CN215154347U - Vehicle-mounted support - Google Patents
Vehicle-mounted support Download PDFInfo
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- CN215154347U CN215154347U CN202121053030.0U CN202121053030U CN215154347U CN 215154347 U CN215154347 U CN 215154347U CN 202121053030 U CN202121053030 U CN 202121053030U CN 215154347 U CN215154347 U CN 215154347U
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- rack
- clamping arm
- pushing rack
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Abstract
The utility model relates to an on-vehicle support, include: the coil tray comprises a shell, a motor, a first gear, a second gear, a left pushing rack, a right pushing rack and a coil tray, wherein the motor, the first gear, the left pushing rack and the right pushing rack are all arranged in the shell; the motor is connected with a first gear, the axle center of the first gear and the axle center of a second gear are on the same straight line, and the first gear and the second gear are integrated and jointly rotate in a linkage manner; the first gear is meshed with the left pushing rack and the right pushing rack respectively; and a first rack is arranged on the coil tray and meshed with the second gear. The utility model provides a pair of vehicle-mounted support uses a motor to accomplish electronic centre gripping and the wireless fill of automatic alignment to rack clutch state guarantees the support detachable cell-phone when having no external power supply through spring and arm lock.
Description
Technical Field
The utility model relates to the technical field of supports, in particular to on-vehicle support.
Background
The wireless vehicle-mounted support that fills of electronic centre gripping and automatic alignment that prior art provided all uses two motors to accomplish, can get the cell-phone for no power supply state, has still added electric capacity or battery and has supplied power for the product temporarily, and this type of design cost is high, and the defective rate is high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vehicle-mounted support has solved current vehicle-mounted support design complicacy, problem with high costs.
In order to achieve the above object, the present invention provides the following technical solutions:
a vehicle mount, comprising: the coil tray comprises a shell 1, a motor, a first gear 3, a second gear 4, a left pushing rack 5, a right pushing rack 6 and a coil tray 7, wherein the motor, the first gear 3, the left pushing rack 5 and the right pushing rack 6 are all arranged in the shell 1;
the motor is connected with the first gear 3, the axle center of the first gear 3 and the axle center of the second gear 4 are on the same straight line, and the first gear 3 and the second gear 4 are integrated and jointly rotate in a linkage manner;
the first gear 3 is respectively meshed with the left pushing rack 5 and the right pushing rack 6;
and a first rack 13 is arranged on the coil tray 7, and the first rack 13 is meshed with the second gear 4.
Preferably, a rectangular block is fixedly arranged at the axis of the first gear 3 upwards, a corresponding rectangular hollow is arranged at the axis of the second gear 4, and the rectangular block is inserted into the rectangular hollow.
Preferably, be equipped with left arm lock 8 and right arm lock 9 on the casing 1, a left side promotes rack 5 and conflicts with left arm lock 8, a right side promotes rack 6 and conflicts with right arm lock 9.
Preferably, a first spring and a second spring are respectively arranged in the left clamping arm 8 and the right clamping arm 9;
one end of the first spring is connected with the left clamping arm 8, the other end of the first spring is connected with the shell 1, one end of the second spring is connected with the right clamping arm 9, and the other end of the second spring is connected with the shell 1.
Preferably, still be equipped with third gear 10 on the casing 1, be equipped with left rack and right rack on left arm lock 8 and the right arm lock 9 respectively, left arm lock 8 and right arm lock 9 pass through left rack and right rack and the meshing of third gear 10.
Preferably, the bottom of the shell 1 is further provided with a bottom support 11 for supporting the mobile phone;
be equipped with on & off switch 12 on casing 1, be equipped with the PCB mainboard in the casing 1, the PCB mainboard with on & off switch 12, motor and collet 11 are connected.
Through implementing above technical scheme, have following technological effect: the utility model provides a pair of vehicle-mounted support uses a motor to accomplish electronic centre gripping and the wireless fill of automatic alignment to rack clutch state guarantees the support detachable cell-phone when having no external power supply through spring and arm lock.
Drawings
Fig. 1 is a schematic structural diagram (exploded view) of a vehicle-mounted support provided by the present invention;
fig. 2 is a schematic structural view of a vehicle-mounted support provided by the present invention;
fig. 3 is a schematic structural view of an on-vehicle support provided by the present invention.
Detailed Description
For better understanding of the technical solutions of the present invention, the following detailed description of the embodiments provided in the present invention is provided with reference to the accompanying drawings.
Example one
As shown in fig. 1 to 3, it can be understood that the present embodiment provides a vehicle-mounted bracket, including: the coil tray comprises a shell 1, a motor, a first gear 3, a second gear 4, a left pushing rack 5, a right pushing rack 6 and a coil tray 7, wherein the motor, the first gear 3, the left pushing rack 5 and the right pushing rack 6 are all arranged in the shell 1; the motor is connected with the first gear 3, the axle center of the first gear 3 and the axle center of the second gear 4 are on the same straight line, and the first gear 3 and the second gear 4 are integrated and jointly rotate in a linkage manner; the first gear 3 is respectively meshed with the left pushing rack 5 and the right pushing rack 6; and a first rack 13 is arranged on the coil tray 7, and the first rack 13 is meshed with the second gear 4. The first gear 3 is fixedly provided with a rectangular block at the axis upwards, the second gear 4 is provided with a corresponding rectangular hollow at the axis, and the rectangular block is inserted into the rectangular hollow. Be equipped with left arm lock 8 and right arm lock 9 on the casing 1, a left side promotes rack 5 and conflicts with left arm lock 8, the right side promotes rack 6 and conflicts with right arm lock 9. A first spring and a second spring are respectively arranged in the left clamping arm 8 and the right clamping arm 9; one end of the first spring is connected with the left clamping arm 8, the other end of the first spring is connected with the shell 1, one end of the second spring is connected with the right clamping arm 9, and the other end of the second spring is connected with the shell 1. Still be equipped with third gear 10 on the casing 1, be equipped with left rack and right rack on left arm lock 8 and the right arm lock 9 respectively, left arm lock 8 and right arm lock 9 pass through left rack and right rack and the meshing of third gear 10. The bottom of the shell 1 is also provided with a bottom support 11 for supporting the mobile phone; be equipped with on & off switch 12 on casing 1, be equipped with the PCB mainboard in the casing 1, the PCB mainboard with on & off switch 12, motor and collet 11 are connected.
In this embodiment, the vehicle-mounted bracket completes the opening and closing of the driving left clamping arm 8 and the driving right clamping arm 9 and the wireless charging of the automatic alignment through the cooperation of a motor and the first gear 3 and the second gear 4. Specifically, after the vehicle-mounted bracket is powered on, the motor receives an opening instruction sent by a PCB mainboard, the first gear 3 is controlled to drive the movable left pushing rack 5 and the movable right pushing rack 6 to open, the left pushing rack 5 and the right pushing rack 6 respectively push the left clamping arm 8 and the right clamping arm 9 to overcome the elastic force of the first spring and the second spring to open, the left clamping arm 8 and the right clamping arm 9 stop moving after reaching the maximum stroke, the coil tray 7 is closest to the bottom support 11 at the moment, and the vehicle-mounted bracket is in a standby state; when the mobile phone is placed on the upper support, the bottom support 11 is pressed down by the gravity of the mobile phone, the bottom support 11 sends a reverse signal to the motor through the PCB mainboard, the driving coil tray 7 is far away from the bottom support 11 to move, the coil tray 7 and the first rack 13 are linked in the 90-degree direction through the second gear 4 and rotate together with the first gear 3 to drive the left pushing rack 5 and the right pushing rack 6 to slide in the folding direction, and the left clamping arm 8 and the right clamping arm 9 are folded through the first spring and the second spring until the mobile phone is clamped tightly. The coil tray 7 continues to move away from the base 11 to find the best wireless charging location for the handset and to charge the handset. In this embodiment, the design for realizing the simultaneous rotation of the first gear 3 and the second gear 4 is that a rectangular block is fixedly arranged upwards at the axis of the first gear 3, a corresponding rectangular hollow is arranged at the axis of the second gear 4, and the rectangular block is inserted into the rectangular hollow; in other embodiments, the rectangular block and the rectangular hollow may be arranged in other shapes, and the fixing of the first gear 3 and the second gear 4 may also be ensured by other arrangements, so that the two gears rotate together.
In this embodiment, the housing 1 is further provided with an on-off switch 12, the on-off switch 12 is pressed, the motor receives an opening instruction sent by the PCB main board, the first gear 3 is controlled to drive the movable left pushing rack 5 and the movable right pushing rack 6 to open, the mobile phone can be taken down, the on-off switch 12 is touched again, and the left clamping arm 8 and the right clamping arm 9 are closed. The left pushing rack 5 and the right pushing rack 6 push the left clamping arm 8 and the right clamping arm 9 to overcome the elastic force of the first spring and the second spring to open the left clamping arm 8 and the right clamping arm 9, the left rack and the right rack of the left clamping arm 8 and the right clamping arm 9 are meshed with the third gear 10 rotating around the middle fixed shaft, linkage is realized, the left clamping arm 9 and the right clamping arm 9 can only move towards opposite directions simultaneously, under the condition of flameout and power failure of an automobile, the left pushing rack 5 and the right pushing rack 6 which move along the support are butted with the left clamping arm 9 and the right clamping arm 9, and the linkage belongs to the disconnection relation, so that the mobile phone can be taken down easily only by overcoming the elastic force of the first spring and the second spring when the mobile phone is taken, a built-in capacitor or a battery is not needed to drive the motor, the clamping arms are opened, the cost is lower, and the use is more convenient.
The above is to the embodiment of the present invention provides an on-vehicle support, to the general technical personnel in this field, according to the embodiment of the present invention, there is a change part on the concrete implementation and the application range, to sum up, this description content should not be understood as the limit of the present invention.
Claims (6)
1. An on-board vehicle cradle, comprising: the coil tray comprises a shell (1), a motor, a first gear (3), a second gear (4), a left pushing rack (5), a right pushing rack (6) and a coil tray (7), wherein the motor, the first gear (3), the left pushing rack (5) and the right pushing rack (6) are all arranged in the shell (1);
the motor is connected with the first gear (3), the axle center of the first gear (3) and the axle center of the second gear (4) are on the same straight line, and the first gear (3) and the second gear (4) are integrated and jointly rotate in a linkage manner;
the first gear (3) is respectively meshed with the left pushing rack (5) and the right pushing rack (6);
and a first rack (13) is arranged on the coil tray (7), and the first rack (13) is meshed with the second gear (4).
2. The vehicle-mounted bracket according to claim 1, characterized in that a rectangular block is fixedly arranged at the axis of the first gear (3) upwards, a corresponding rectangular hollow is arranged at the axis of the second gear (4), and the rectangular block is inserted into the rectangular hollow.
3. The vehicle-mounted support according to claim 1, characterized in that a left clamping arm (8) and a right clamping arm (9) are arranged on the housing (1), the left pushing rack (5) is abutted against the left clamping arm (8), and the right pushing rack (6) is abutted against the right clamping arm (9).
4. The vehicle-mounted bracket according to claim 3, characterized in that a first spring and a second spring are respectively arranged in the left clamping arm (8) and the right clamping arm (9);
one end of the first spring is connected with the left clamping arm (8), the other end of the first spring is connected with the shell (1), one end of the second spring is connected with the right clamping arm (9), and the other end of the second spring is connected with the shell (1).
5. The vehicle-mounted bracket according to claim 4, characterized in that a third gear (10) is further arranged on the housing (1), a left rack and a right rack are respectively arranged on the left clamping arm (8) and the right clamping arm (9), and the left clamping arm (8) and the right clamping arm (9) are meshed with the third gear (10) through the left rack and the right rack.
6. The vehicle-mounted support according to claim 1, characterized in that a bottom support (11) is further arranged at the bottom of the shell (1) and used for supporting a mobile phone;
be equipped with on & off switch (12) on casing (1), be equipped with the PCB mainboard in casing (1), the PCB mainboard with on & off switch (12), motor and collet (11) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121053030.0U CN215154347U (en) | 2021-05-17 | 2021-05-17 | Vehicle-mounted support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121053030.0U CN215154347U (en) | 2021-05-17 | 2021-05-17 | Vehicle-mounted support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215154347U true CN215154347U (en) | 2021-12-14 |
Family
ID=79370451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121053030.0U Active CN215154347U (en) | 2021-05-17 | 2021-05-17 | Vehicle-mounted support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215154347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115002262A (en) * | 2022-05-31 | 2022-09-02 | 深圳市史迪安电子科技有限公司 | Cell phone stand with automatically, rectify wireless coil position that fills |
-
2021
- 2021-05-17 CN CN202121053030.0U patent/CN215154347U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115002262A (en) * | 2022-05-31 | 2022-09-02 | 深圳市史迪安电子科技有限公司 | Cell phone stand with automatically, rectify wireless coil position that fills |
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