CN218172148U

CN218172148U - Vehicle-mounted support

Info

Publication number: CN218172148U
Application number: CN202222368693.2U
Authority: CN
Inventors: 曾国辉
Original assignee: Shenzhen Bestart Technology Co ltd
Current assignee: Shenzhen Bestart Technology Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-12-30
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a vehicle-mounted support, which comprises a support base, an installation piece and a first driving motor, wherein the installation piece is positioned on the back of the support base, the support base can rotate relative to the installation piece, the first driving motor is arranged in the support base, and an output shaft of the first driving motor penetrates out of the support base and is connected with the installation piece; the support frame comprises a support frame base and is characterized in that a control circuit board is arranged in the support frame base, the first driving motor is electrically connected with the control circuit board, a first interface used for connecting a power supply is arranged on the control circuit board, and the first interface is exposed out of the outer surface of the support frame base. The utility model discloses it is simple easy to lay wire between the interface that is used for external power supply on the vehicle-mounted support and the control circuit board.

Description

Vehicle-mounted support

Technical Field

The utility model relates to an on-vehicle support technical field, in particular to on-vehicle support.

Background

With the continuous development of modern society and economy, mobile phones become indispensable carry-on objects for people. In modern social life, whether eating or sleeping, learning and entertainment or other aspects, the use of mobile phones is just a habit.

In the driving process, in order to ensure driving safety, a vehicle-mounted support is usually used for assisting and fixing the mobile phone, so that a driver can conveniently perform map navigation, answer a call and the like on the mobile phone. The front of the existing rotatable vehicle-mounted support seat is used for placing a mobile phone, the back of the support seat is provided with an installation part, the vehicle-mounted support is connected with other structural parts through the installation part to realize installation and fixation, and the support seat can rotate relative to the installation part through the driving of an internal rotating motor to realize transverse and longitudinal switching of the mobile phone.

However, the interface for external power supply on the rotatable vehicle-mounted bracket is usually disposed on the mounting member, and is far away from the control circuit board disposed in the bracket seat, and the connection line body between the control circuit board and the interface needs to pass through the bracket seat and then penetrate into the mounting member.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an on-vehicle support aims at solving the troublesome technical problem of wiring between the interface that is used for external power supply on the current rotatable on-vehicle support and the control circuit board.

In order to achieve the above object, the present invention provides a vehicle-mounted support, which includes a support base, an installation component and a first driving motor, wherein the installation component is located at the back of the support base, the first driving motor is disposed in the support base, an output shaft of the first driving motor penetrates out of the support base and is connected with the installation component, and the support base and the installation component can rotate relatively;

the support frame comprises a support frame base and is characterized in that a control circuit board is arranged in the support frame base, the first driving motor is electrically connected with the control circuit board, a first interface used for connecting a power supply is arranged on the control circuit board, and the first interface is exposed out of the outer surface of the support frame base.

Preferably, the first interface is located on a back or side of the leg rest.

Preferably, the clamping device further comprises a second driving motor and two clamping arms, wherein the two clamping arms are respectively arranged on two opposite sides of the support base and can move in opposite directions or in a back-to-back direction, the second driving motor is arranged in the support base and is electrically connected with the control circuit board, and an output shaft of the second driving motor is in transmission connection with the two clamping arms.

Preferably, an output shaft of the second driving motor is provided with a transmission gear, and each clamping arm is connected with a rack meshed with the transmission gear.

Preferably, a charging coil is arranged in the bracket base and electrically connected with the control circuit board.

Preferably, one end of the support base is connected with a supporting arm, and the supporting arm can move or be positioned relative to the support base.

Preferably, the supporting arm comprises a connecting part and a supporting part which are connected in a corner manner, the connecting part is connected with the bracket base, at least one side wall of the connecting part is provided with a plurality of clamping grooves, the bracket base is correspondingly provided with elastic clamping pieces, and the elastic clamping pieces are inserted into one of the clamping grooves.

Preferably, a second interface for connecting the mobile terminal is further disposed on the control circuit board, and the second interface is exposed on the outer surface of the support base.

Preferably, the second interface is located on a back or side of the leg rest.

Preferably, a detection mechanism is arranged on the bracket base and electrically connected with the control circuit board.

The utility model discloses the rotatable vehicle-mounted support of technical scheme will be used for external power supply's first interface setting on the control circuit board in a frame foundation to show in the surface of a frame foundation, no outer line body wiring of circuit board between first interface and the control circuit board, simple to use and set up the convenience.

Drawings

Fig. 1 is a schematic structural view of a vehicle-mounted bracket according to an embodiment of the present invention;

FIG. 2 is an exploded view of the vehicle mount of the embodiment of FIG. 1;

fig. 3 is a schematic structural diagram of the interior of the vehicle-mounted support in the embodiment of fig. 1.

Detailed Description

In the following, the embodiments of the present invention will be described in detail with reference to the accompanying drawings, and it is to be understood that the embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Furthermore, the descriptions in the present application related to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated are implicitly being indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a vehicle-mounted support, refer to fig. 1 to 3, this vehicle-mounted support includes support frame 100, installed part 200 and first driving motor 300, installed part 200 is located the back of support frame 100, first driving motor 300 sets up in support frame 100, the output shaft of first driving motor 300 wears out outside support frame 100 and is connected with installed part 200, support frame 100 and installed part 200 can rotate relatively;

the control circuit board 10 is disposed in the support base 100, the first driving motor 300 is electrically connected to the control circuit board 10, the control circuit board 10 is provided with a first interface 20 for connecting a power supply, and the first interface 20 is exposed on an outer surface of the support base 100.

The vehicle-mounted support provided in this embodiment is used for fixing a mobile terminal, and the mobile terminal may be a mobile phone, a tablet computer, and the like.

The structure of the rack holder 100 may be a housing structure to form an inner cavity for mounting other components, such as the control circuit board 10 disposed in the rack holder 100. The shape of the support base 100 may be various, such as a rectangular parallelepiped as shown in fig. 1, or a circular disk, etc., according to the actual situation.

The mounting member 200 serves as a component of the vehicle-mounted bracket and is used for being connected with other structural members to achieve mounting of the vehicle-mounted bracket. The front of a support base 100 is a mobile phone placing surface, the mounting piece 200 is located at the back of the support base 100, and the mounting piece 200 can be in various structures such as a seat body, a frame body and a shell and is arranged according to actual conditions. As shown in fig. 1, the mounting member 200 is provided with a screw structure to be screwed with other structural members by the screw structure, including but not limited to. The first driving motor 300 is used for providing a driving force to drive the stand 100 to rotate relative to the mounting member 200, thereby realizing adjustment of the placement angle of the mobile phone. Preferably, the first driving motor 300 is a stepping motor, the body of the first driving motor 300 is fixed on the stand 100, and the output shaft of the first driving motor 300 is arranged perpendicular to the mobile phone placing surface of the stand 100 and protrudes out from the back of the stand 100 to be connected with the mounting member 200. The output shaft of first driving motor 300 rotates, can be to installed part 200 transmission rotation power, and be fixed state when being connected because of installed part 200 and other structures, the driving force reaction of event output is first driving motor 400 for first driving motor 400 drives a frame foundation 100 through its organism and rotates, and the relative installed part 200 of frame foundation 100 rotates promptly, can realize the adjustment that the angle was placed to the cell-phone, for example, the cell-phone is transversely placed by vertical placing the conversion.

The control circuit board 10 serves as a control center of the vehicle-mounted support, is electrically connected to other electronic components (such as the driving motor 300), and is used for implementing functions of signal transceiving, data processing, and the like. The first interface 20 on the control circuit board 10 is used for an external power supply to realize the power-on of the control circuit board 10. The first interface 20 is exposed at the outer surface of the stent holder 100, and the first interface 20 may be located at the upper side, the lower side, the left side, the right side or the back of the stent holder 100, etc. In actual application, one first interface 20 is usually provided.

The utility model discloses the rotatable on-vehicle support of technical scheme will be used for external power supply's first interface 20 to set up on the control circuit board 10 in support seat 100 to show in the surface of support seat 100, there is not the outer line body wiring of circuit board between first interface 20 and the control circuit board 10, and simple to use just sets up the convenience.

In a preferred embodiment, the first port 20 is located on the back or side of the support base 100. Alternatively, as shown in fig. 1 and 2, the first interface 20 of the present embodiment is specifically located at the lower side, i.e., the bottom surface, of the support stand 100.

In a preferred embodiment, referring to fig. 1 to 3, the device further includes a second driving motor 400 and two clamping arms 500, the two clamping arms 400 are respectively disposed on two opposite sides of the support base 100 and can move towards or away from each other, the second driving motor 400 is disposed in the support base 100 and electrically connected to the control circuit board 10, and an output shaft of the second driving motor 400 is in transmission connection with the two clamping arms 500.

In this embodiment, the two clamping arms 500 form a clamping space on the front surface of the support base 100, and after the mobile phone is placed on the support base 100, the two clamping arms 500 move (i.e. close) to each other, so as to clamp the mobile phone between the two clamping arms; the two arms 500 move back to back (i.e., open) and release the grip on the phone. Specifically, power is supplied by the second driving motor 400 to move the two gripper arms 500 away from each other. When the output shaft of the second driving motor 400 rotates, the two holding arms 500 move back to back and open to hold the mobile phone. As a specific embodiment, a return spring may be disposed between each of the clamping arms 500 and the support base 100, and the return spring functions to: when the two holding arms 500 are not driven by the second driving motor 400 to move back to back, the return spring drives the two holding arms 500 to move towards each other by the elastic force applied by the return spring to the holding arms 500, so as to realize the automatic holding function of the mobile phone. Furthermore, as an embodiment, the support frame base 100 may be respectively provided with a sliding bar corresponding to the two clamping arms 500, the direction of the sliding bar is consistent with the moving direction of the clamping arms 500, the clamping arms 500 are correspondingly provided with sliding grooves adapted to the sliding bar, and the clamping arms 500 may move stably on the support frame base 100 through the cooperation of the sliding grooves and the sliding bars. In addition, other arrangements may be used.

Further, referring to fig. 3, a driving gear 410 is provided on an output shaft of the second driving motor 400, and each of the grip arms 500 is connected to a rack 510 engaged with the driving gear 410. In this embodiment, the body of the second driving motor 400 is fixed on the support base 100, the output shaft of the second driving motor 400 is parallel to the mobile phone placing surface of the support base 100, the racks 510 connected to the two clamping arms 500 are respectively located at two opposite sides of the transmission gear 410, when the second driving motor 400 operates, the transmission gear 410 on the output shaft of the second driving motor 400 rotates along with the transmission gear to engage with the transmission rack 510 to move, and the two clamping arms 500 move under the driving of the respective connected racks 510.

In a preferred embodiment, referring to fig. 2, a charging coil 30 is disposed in the holder base 100, and the charging coil 30 is electrically connected to the control circuit board 10. In this embodiment, the vehicle-mounted support has a wireless charging function, and when the mobile phone is placed on the support base 100, the charging coil 30 is in butt joint with a coil in the mobile phone, so that the mobile phone can be wirelessly charged.

Further, referring to fig. 1 to 3, a supporting arm 600 is connected to a lower portion of the stand 100, and the supporting arm 600 can move or be positioned with respect to the stand 100. The supporting arm 600 is used for supporting the bottom of the mobile phone so as to facilitate the placement of the mobile phone on the stand 100. The supporting arm 600 can move relative to the support base 100 to adjust the relative position between the mobile phone supported by the supporting arm and the support base 100, so as to align the position of the mobile phone coil and the charging coil 30, thereby improving the wireless charging efficiency.

Further, referring to fig. 3, the supporting arm 600 includes a connecting portion 610 and a supporting portion 620 connected at a corner, the connecting portion 610 is connected with the bracket base 100, at least one sidewall of the connecting portion 610 is formed with a plurality of slots 611, the bracket base 100 is correspondingly provided with the elastic clips 40, and the elastic clips 40 are inserted into one of the slots 611. Wherein, holding arm 600 holds the cell-phone through its holding portion 620, the draw-in groove of connecting portion 610 can be the arc draw-in groove, elasticity fastener 40 has fixed part and elasticity joint portion, the fixed part is fixed on a support seat 100, elasticity joint portion cartridge forms elasticity butt with connecting portion 610 in the draw-in groove 611 of connecting portion 610, when exerting certain exogenic action to holding arm 600 and making its relative support seat 100 remove, the elasticity joint portion of elasticity fastener 40 will be automatic withdraws from current inserted draw-in groove 611, and insert in another draw-in groove 611 of connecting portion 610, in order to fix a position, easy operation and convenient to use. Preferably, the opposite two side walls of the connecting portion 610 are both formed with slots 611, and the number of the slots 611 is equal, the positions thereof correspond, two elastic clips 40 are correspondingly arranged, and the two elastic clips 40 are respectively located at the opposite two sides of the holding arm 600.

In a preferred embodiment, the control circuit board 10 is further provided with a second interface for connecting the mobile terminal, and the second interface is exposed on the outer surface of the support base 100. In this embodiment, when the vehicle-mounted support is in the power-on state of the external power source, a charging wire may be used to connect the mobile phone placed on the support base 100 and the second interface, so as to charge the mobile phone.

Further, the second interface is located on the back or side of the leg rest 100. Wherein, optionally, the second interface specifically is located a left surface, a right flank or the downside of support seat 100, and the mouth that charges of cell-phone generally is located its bottom position, and the side of support seat 100 is located to the second interface, specifically is a left surface, a right flank or the downside of support seat 100, and it is convenient to be connected the charging wire between second interface and the cell-phone, and the charging wire that connects can not the overlength, is difficult and other structures between produce the interference, guarantees connection stability.

In a preferred embodiment, referring to fig. 2 and 3, the support base 100 is provided with a detection mechanism 50, and the detection mechanism 50 is electrically connected to the control circuit board 10. Wherein, detection mechanism 50's effect lies in detecting whether there is mobile terminal to be close to a support seat 100, or whether detect and have placed mobile terminal on a support seat 100, and detection mechanism 50's structural style can be multiple, for example, detection mechanism 50 includes infrared sensor, and infrared sensor sets up on a support seat 100. When the mobile phone is close to the stand 100 and is detected by the infrared sensor, the infrared sensor immediately sends a detection signal to the control circuit board 10, and then the two clamping arms 400 are automatically opened and then closed to clamp the mobile phone. Of course, other detection mechanisms 50 may be used.

What just go up be the utility model discloses a part or preferred embodiment, no matter be characters or the drawing can not consequently restrict the utility model discloses the scope of protection, all with the utility model discloses a holistic thought down, utilize the equivalent structure transform that the contents of the description and the drawing do, or direct/indirect application all includes in other relevant technical field the utility model discloses the within range of protection.

Claims

1. A vehicle-mounted support is characterized by comprising a support base, a mounting piece and a first driving motor, wherein the mounting piece is positioned on the back of the support base, the first driving motor is arranged in the support base, an output shaft of the first driving motor penetrates out of the support base and is connected with the mounting piece, and the support base and the mounting piece can rotate relatively;

the support frame comprises a support frame seat and is characterized in that a control circuit board is arranged in the support frame seat, the first driving motor is electrically connected with the control circuit board, a first interface used for connecting a power supply is arranged on the control circuit board, and the first interface is exposed out of the outer surface of the support frame seat.

2. The vehicle mount bracket of claim 1, wherein the first interface is located on a back or side of the bracket base.

3. The vehicle-mounted bracket according to claim 1, further comprising a second driving motor and two clamping arms, wherein the two clamping arms are respectively arranged on two opposite sides of the bracket base and can move towards or away from each other, the second driving motor is arranged in the bracket base and is electrically connected with the control circuit board, and an output shaft of the second driving motor is in transmission connection with the two clamping arms.

4. The vehicle-mounted bracket according to claim 3, wherein a transmission gear is arranged on an output shaft of the second driving motor, and each clamping arm is connected with a rack which is meshed and connected with the transmission gear.

5. The vehicle-mounted support according to claim 1, wherein a charging coil is arranged in the support seat, and the charging coil is electrically connected with the control circuit board.

6. The vehicle-mounted support according to claim 5, wherein a holding arm is connected to one end of the support base, and the holding arm can move or be positioned relative to the support base.

7. The vehicle-mounted bracket according to claim 6, wherein the supporting arm comprises a connecting part and a supporting part which are connected in a corner manner, the connecting part is connected with the bracket base, at least one side wall of the connecting part is formed with a plurality of clamping grooves, and the bracket base is correspondingly provided with elastic clamping pieces which are inserted into one of the clamping grooves.

8. The vehicle-mounted support according to claim 1, wherein a second interface for connecting a mobile terminal is further disposed on the control circuit board, and the second interface is exposed on an outer surface of the support base.

9. The vehicle mount bracket of claim 8, wherein the second interface is located on a back or side of the bracket holder.

10. The vehicle-mounted bracket according to claim 3, characterized in that a detection mechanism is arranged on the bracket base, and the detection mechanism is electrically connected with the control circuit board.