CN215706036U

CN215706036U - Wireless support that charges is inhaled to hidden on-vehicle magnetism

Info

Publication number: CN215706036U
Application number: CN202121926949.6U
Authority: CN
Inventors: 胡光明
Original assignee: Shenzhen Tengsai Technology Co ltd
Current assignee: Shenzhen Tengsai Technology Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-01
Anticipated expiration: 2031-08-17

Abstract

The utility model provides a hidden vehicle-mounted magnetic wireless charging bracket, which comprises a mounting shell, wherein a limiting shell is arranged in the mounting shell, a transmission gear is arranged in the limiting shell and is driven by a motor, limiting rings are respectively arranged on two sides of the limiting shell, a rotating screw rod is slidably arranged in the limiting rings, one end of the rotating screw rod penetrates through the mounting shell and is provided with a clamping plate, telescopic plates are respectively arranged on two sides of the rotating screw rod, the telescopic plates on the two sides are respectively and rotatably connected with the rotating screw rods on the two sides, the clamping plate is opened and closed by adopting a motor-driven mode, so that a user can use the hidden vehicle-mounted magnetic wireless charging bracket more conveniently, the connection stability among all parts is better by adopting a machine-driven mode, and a certain strength can be kept without an additional fixing mechanism, the fixed effect of cell phone stand to the cell-phone has further been strengthened.

Description

Wireless support that charges is inhaled to hidden on-vehicle magnetism

Technical Field

The utility model relates to the technical field of mobile phone supports, in particular to a hidden vehicle-mounted magnetic wireless charging support.

Background

The vehicle-mounted wireless charger has the function of a vehicle-mounted mobile phone support, is also a support for fixing a mobile phone on a vehicle, and mainly aims to make a driver to answer a call more safely and enable passengers on the vehicle to free hands when using the mobile phone, and the current vehicle-mounted mobile phone supports are more in variety, wherein the magnetic mobile phone support has the advantages of convenience in taking and placing, no noise, universality in size of the mobile phone and the like, and is suitable for most styles of mobile phones on the market;

in the using process of a traditional mobile phone support, a mobile phone is clamped and fixed by clamping plates on two sides of the mobile phone support, the rotation and stretching actions of the clamping plates are usually completed by a rotating rod, a small salient point is arranged in a spiral groove of the rotating rod, and the rotation is realized by matching the small salient point with the spiral groove;

with the increase of the use frequency, namely time, the situation of blocking is easy to occur, so that the mobile phone support cannot be used, time is needed to be spent on maintenance, and the use experience of a user is influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a wireless charging cradle with a hidden vehicle-mounted magnetic attraction, in which a clamp plate is opened and closed by using a motor-driven manner, so that a user can use the wireless charging cradle more conveniently, and the connection stability between various parts is better by using a machine-driven manner, and a certain strength can be maintained without an additional fixing mechanism, thereby further enhancing the fixing effect of the mobile phone cradle on a mobile phone.

In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a wireless support that charges is inhaled to hidden on-vehicle magnetism, includes the installation casing, install spacing casing in the installation casing, be equipped with drive gear in the spacing casing, and drive gear passes through motor drive, the spacing ring is all installed to the both sides of spacing casing, slidable mounting has rotatory screw rod in the spacing ring, and the one end of rotatory screw rod runs through the installation casing and installs splint, the both sides of rotatory screw rod all are equipped with the expansion plate, and the expansion plate of both sides rotate with the rotatory screw rod of both sides respectively to be connected, one side that the expansion plate is close to drive gear is equipped with row's tooth to be connected with the drive gear meshing, the expansion plate is located spacing casing to with spacing casing sliding connection, spacing sand grip is all installed to spacing intra-annular both sides, the threaded groove contact on spacing sand grip and the rotatory screw rod.

The further improvement lies in that: the installation casing includes procapsid and back casing, the mode of connecting between procapsid and the back casing is the buckle formula and connects, the inboard of procapsid is equipped with wireless charging coil cavity, the outside of procapsid is equipped with the mounting groove, and is equipped with magnet in the mounting groove, the inboard of back casing is equipped with motor cavity and installation cavity, the outside of back casing is equipped with motor protection housing and air outlet and presss from both sides.

The further improvement lies in that: the limiting shell comprises a bottom plate and a top plate, the bottom plate and the top plate are connected in a buckling mode, sliding grooves are formed in the bottom plate, the number and the positions of the sliding grooves correspond to those of the expansion plates, wireless charging coils are installed on the top plate, and the wireless charging coils are located in wireless charging coil cavities.

The further improvement lies in that: the both sides of installation casing all are equipped with the standing groove, and the position and the size of standing groove all correspond with the position and the size of splint, touch switch is installed on one side of splint on the installation casing, touch switch is connected with the motor electricity.

The further improvement lies in that: the rear shell is provided with decoration holes, multiple groups of decoration holes are evenly formed in the decoration holes, and the lower end of the rear shell is provided with a wiring port.

The utility model has the beneficial effects that: the hidden vehicle-mounted magnetic wireless charger adopts a motor-driven mode to open and close the clamping plate, namely, the motor drives the transmission gear to rotate, the transmission gear drives the rotating screw rod to move through the expansion plate, and then the expansion and rotation functions of the clamping plate are completed, so that a user can use the charger more conveniently, and a machine-driven mode is adopted, so that the connection stability among all parts is better, the expansion plate is limited through the transmission gear, certain strength can be kept without an additional fixing mechanism, the fixing effect of the mobile phone support on a mobile phone is further enhanced, and the charger is matched with a set magnet to improve the fixing effect, meanwhile, a limit convex strip is adopted to be in contact with a thread groove on the rotating screw rod, the traditional point-surface contact mode is changed, and the rotating screw rod is driven to move in a surface-surface contact mode, the service life is longer.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a side cross-sectional schematic view of the mounting housing of the present invention.

Fig. 3 is a front cross-sectional schematic view of the mounting housing of the present invention.

FIG. 4 is a schematic side view of the connection between the limiting protrusion and the limiting ring according to the present invention.

FIG. 5 is a schematic side view of a decorative hole distribution of the present invention.

Wherein: 1. installing a shell; 2. a limiting shell; 3. a transmission gear; 4. a limiting ring; 5. rotating the screw; 6. a splint; 7. a retractable plate; 8. limiting convex strips; 9. a front housing; 10. a rear housing; 11. a wireless charging coil cavity; 12. mounting grooves; 13. a motor cavity; 14. installing a cavity; 15. a motor protective housing; 16. an air outlet clip; 17. a base plate; 18. a top plate; 19. a placement groove; 20. a decorative hole; 21. and a wiring port.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

Example one

According to fig. 1-5, the embodiment provides a hidden vehicle-mounted magnetic-absorption wireless charging bracket, which includes an installation housing 1, a limiting housing 2 is installed in the installation housing 1, a transmission gear 3 is installed in the limiting housing 2, the transmission gear 3 is driven by a motor, limiting rings 4 are installed on both sides of the limiting housing 2, a rotating screw 5 is slidably installed in the limiting rings 4, one end of the rotating screw 5 penetrates through the installation housing 1 and is provided with a clamping plate 6, telescopic plates 7 are installed on both sides of the rotating screw 5, the telescopic plates 7 on both sides are respectively rotatably connected with the rotating screws 5 on both sides, that is, the telescopic plate 7 on the upper side is connected with the rotating screw 5 on the right side, the telescopic plate 7 on the lower side is connected with the rotating screw 5 on the left side, and then when the transmission gear 3 rotates clockwise, the telescopic plate 7 on the upper side moves rightward, the expansion plate 7 of downside can move left, and when drive gear 3 carried out anticlockwise rotation, the expansion plate 7 of upside can move left, and expansion plate 7 of downside can move right, then can promote the rotatory screw rod 5 of both sides simultaneously and remove to the completion is opened or the operation of closing to splint 6, and this splint 6's direction of rotation is anticlockwise rotation, one side that expansion plate 7 is close to drive gear 3 is equipped with row's tooth to be connected with drive gear 3 meshing, expansion plate 7 is located spacing casing 2, and with spacing casing 2 sliding connection, spacing sand grip 8 is all installed to both sides in the spacing ring 4, the threaded groove contact on spacing sand grip 8 and the rotatory screw rod 5.

Installation casing 1 includes procapsid 9 and back casing 10, the mode of connecting between procapsid 9 and the back casing 10 is buckle formula connection, the inboard of procapsid 9 is equipped with wireless charging coil cavity 11, the outside of procapsid 9 is equipped with mounting groove 12, and is equipped with magnet in the mounting groove 12, through installation magnet in mounting groove 12 to when the user uses, can play the effect of magnetic adsorption to the cell-phone, be convenient for fix the cell-phone, the inboard of back casing 10 is equipped with motor cavity 13 and installation cavity 14, and motor cavity 13 is used for installing drive transmission gear 3's motor, and is used for installing time delay electric capacity or champignon piece in the installation cavity 14, and its effect holds electronic components and installs, the outside of back casing 10 is equipped with motor protection housing 15 and air outlet and presss from both sides 16.

Spacing casing 2 includes bottom plate 17 and roof 18, the connected mode between bottom plate 17 and the roof 18 is the buckle formula and connects, is connected with spacing ring 4 on the bottom plate 17, be equipped with the spout on the bottom plate, and the quantity and the position of spout all correspond with the quantity and the position of expansion plate 7, install wireless coil of charging on the roof 18, and wireless coil of charging is located wireless coil of charging cavity 11, can protect and spacing expansion plate 7, drive gear 3 and rotatory screw rod 5's connection structure through spacing casing 2.

Mounting housing 1's both sides all are equipped with standing groove 19, and standing groove 19's position and size all correspond with splint 6's position and size, touch switch is installed on mounting housing 1 to one side of splint 6, touch switch is connected with the motor electricity, and through standing groove 19 that sets up for splint 6 can utilize standing groove 19 to place splint 6 when being in the state of closing, has avoided then destroying the whole aesthetic feeling of support, and touch switch is used for the control motor to start, and through setting for touch time and the mode of touch switch, reaches the corotation of control motor or is the reversal.

Be equipped with on the back casing 10 and decorate hole 20, and decorate hole 20 and evenly be equipped with the multiunit, the lower extreme of back casing 10 is equipped with wiring mouth 21 for improve the heat dispersion of charger through the decoration hole 20 that sets up, and wiring mouth 21 is used for making the external data connecting wire can be connected with the wireless circuit board that charges, is used for charging promptly.

Example two

The embodiment provides a hidden vehicle-mounted magnetic-absorption wireless charging support, which comprises an installation shell 1, wherein a limiting shell 2 is installed in the installation shell 1, a transmission gear 3 is arranged in the limiting shell 2, the transmission gear 3 is driven by a motor, limiting rings 4 are installed on two sides of the limiting shell 2, a rotating screw 5 is installed in the limiting rings 4 in a sliding manner, one end of the rotating screw 5 penetrates through the installation shell 1 and is provided with a clamping plate 6, telescopic plates 7 are arranged on two sides of the rotating screw 5, the telescopic plates 7 on the two sides are respectively connected with the rotating screws 5 on the two sides in a rotating manner, namely the telescopic plate 7 on the upper side is connected with the rotating screw 5 on the right side, the telescopic plate 7 on the lower side is connected with the rotating screw 5 on the left side, and then when the transmission gear 3 rotates clockwise, the telescopic plate 7 on the upper side can move rightwards and the telescopic plate 7 on the lower side can move leftwards, when the transmission gear 3 rotates anticlockwise, the expansion plate 7 on the upper side can move leftwards, the expansion plate 7 on the lower side can move rightwards, then the rotating screws 5 on the two sides can be pushed to move simultaneously, so that the operation of opening or closing the clamping plate 6 is completed, the spiral direction on the rotating screws 5 is changed, the direction is opposite to the spiral direction on the rotating screws 5 in the first embodiment, the rotating direction of the clamping plate 6 in the first embodiment is clockwise rotation, one side, close to the transmission gear 3, of the expansion plate 7 is provided with a row of teeth and is meshed with the transmission gear 3, the expansion plate 7 is located in the limiting shell 2 and is in sliding connection with the limiting shell 2, the limiting convex strips 8 are mounted on the two sides in the limiting ring 4, and the limiting convex strips 8 are in contact with thread grooves on the rotating screws 5.

Installation casing 1 includes procapsid 9 and back casing 10, the mode of connecting between procapsid 9 and the back casing 10 is the buckle formula connection, the inboard of procapsid 9 is equipped with wireless charging coil cavity 11, the outside of procapsid 9 is equipped with mounting groove 12, and is equipped with magnet in the mounting groove 12, the inboard of back casing 10 is equipped with motor cavity 13 and installation cavity 14, the outside of back casing 10 is equipped with motor protection housing 15 and air outlet and presss from both sides 16.

Spacing casing 2 includes bottom plate 17 and roof 18, the connected mode between bottom plate 17 and the roof 18 is the buckle formula and connects, be equipped with the spout on the bottom plate, and the quantity and the position of spout all correspond with the quantity and the position of expansion plate 7, install wireless coil of charging on the roof 18, and wireless coil of charging is located wireless coil of charging cavity 11.

Mounting housing 1's both sides all are equipped with standing groove 19, and standing groove 19's position and size all correspond with splint 6's position and size, touch switch is installed on mounting housing 1 to one side of splint 6, touch switch is connected with the motor electricity.

The rear shell 10 is provided with decorative holes 20, the decorative holes 20 are uniformly provided with a plurality of groups, and the lower end of the rear shell 10 is provided with a wiring port 21.

EXAMPLE III

The embodiment provides a hidden vehicle-mounted magnetic-absorption wireless charging support, which comprises an installation shell 1, wherein a limiting shell 2 is installed in the installation shell 1, a transmission gear 3 is arranged in the limiting shell 2, the transmission gear 3 is driven by a motor, limiting rings 4 are installed on two sides below the limiting shell 2, a rotating screw 5 is installed in the limiting rings 4 in a sliding manner, one end of the rotating screw 5 penetrates through the installation shell 1 and is provided with a clamping plate 6, telescopic plates 7 are arranged on two sides of the rotating screw 5, the telescopic plates 7 on the two sides are respectively in rotating connection with the rotating screws 5 on the two sides, namely the telescopic plate 7 on the left side is connected with the rotating screw 5 on the left side, the telescopic plate 7 on the right side is connected with the rotating screw 5 on the right side, a change gear is arranged between the telescopic plate 7 on the right side and the transmission gear 3, and when the transmission gear 3 rotates clockwise, the left expansion plate 7 can move upwards, the right expansion plate 7 can also move upwards under the action of the change gear, when the transmission gear 3 rotates anticlockwise, the telescopic plate 7 on the left side moves downwards, the telescopic plate 7 on the right side moves downwards under the left and right of the change gear, and then the rotary screws 5 on the two sides can be pushed to move simultaneously to complete the operation of opening or closing the clamping plate 6, the position of the clamping plate 6 is positioned at the bottom of the mounting shell 1, the opening direction is anticlockwise, one side of the expansion plate 7 close to the transmission gear 3 is provided with a row of teeth, and is engaged with the transmission gear 3, the expansion plate 7 is positioned in the limit shell 2 and is connected with the limit shell 2 in a sliding way, spacing sand grip 8 is all installed to both sides in the spacing ring 4, the threaded groove contact on spacing sand grip 8 and the rotatory screw rod 5.

Mounting housing 1 lower extreme both sides all are equipped with standing groove 19, and the position and the size of standing groove 19 all correspond with splint 6's position and size, touch switch is installed on mounting housing 1 to one side of splint 6, touch switch is connected with the motor electricity.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wireless support that charges is inhaled to hidden on-vehicle magnetism, includes installation casing (1), its characterized in that: install spacing casing (2) in installation casing (1), be equipped with drive gear (3) in spacing casing (2), and drive gear (3) pass through motor drive, spacing ring (4) are all installed to the both sides of spacing casing (2), slidable mounting has rotatory screw rod (5) in spacing ring (4), and the one end of rotatory screw rod (5) runs through installation casing (1) and installs splint (6), the both sides of rotatory screw rod (5) all are equipped with expansion plate (7), and expansion plate (7) of both sides are connected with rotatory screw rod (5) of both sides are rotated respectively, one side that expansion plate (7) are close to drive gear (3) is equipped with row tooth to be connected with drive gear (3) meshing, expansion plate (7) are located spacing casing (2) to with spacing casing (2) sliding connection, spacing sand grip (8) are all installed to both sides in spacing ring (4), the limiting convex strips (8) are in contact with the thread grooves on the rotating screw rod (5).

2. The wireless support that charges of hidden on-vehicle magnetism of claim 1, its characterized in that: installation casing (1) includes procapsid (9) and back casing (10), the mode of connecting between procapsid (9) and the back casing (10) is the buckle formula and connects, the inboard of procapsid (9) is equipped with wireless charging coil cavity (11), the outside of procapsid (9) is equipped with mounting groove (12), and is equipped with magnet in mounting groove (12), the inboard of back casing (10) is equipped with motor cavity (13) and installation cavity (14), the outside of back casing (10) is equipped with motor protection housing (15) and air outlet and presss from both sides (16).

3. The wireless support that charges of hidden on-vehicle magnetism of claim 2, its characterized in that: spacing casing (2) include bottom plate (17) and roof (18), the connected mode between bottom plate (17) and roof (18) is the buckle formula and connects, be equipped with the spout on the bottom plate, and the quantity and the position of spout all correspond with the quantity and the position of expansion plate (7), install wireless coil of charging on roof (18), and wireless coil of charging is located wireless coil of charging cavity (11).

4. The wireless support that charges of hidden on-vehicle magnetism of claim 1, its characterized in that: the both sides of installation casing (1) all are equipped with standing groove (19), and the position and the size of standing groove (19) all correspond with the position and the size of splint (6), touch switch is installed on one side of splint (6) on installation casing (1), touch switch is connected with the motor electricity.

5. The wireless support that charges of hidden on-vehicle magnetism of claim 2, its characterized in that: the rear shell (10) is provided with decoration holes (20), the decoration holes (20) are uniformly provided with a plurality of groups, and the lower end of the rear shell (10) is provided with a wiring port (21).