Sucker type magnetic attraction vehicle-mounted support

Abstract

The utility model discloses a suction cup type magnetic attraction vehicle-mounted support which comprises a shell, a suction cup and an adjusting frame. An air pump, a circuit board, an LED lamp module, a buzzer module, a motor module and a battery are installed in the shell. The circuit board is electrically connected with a first switch; the suction cup is connected with a trigger rod, and the trigger rod extends into the shell and corresponds to the first switch. When the suction cup is pressed downwards on the plane, the trigger rod is pushed to move upwards to trigger the first switch. And the motor module is connected with the sucking pump to drive the sucking pump to suck air to the sucking disc, so that the sucking disc is adsorbed on a plane. The LED lamp module and the buzzer module are arranged, the LED lamp module can generate an atmosphere lamp effect, and good impression experience is provided for a user; the buzzer module can make different sounds when the suction cup type magnetic attraction vehicle-mounted support is turned on and turned off, so that a user can distinguish whether the product is in a turned-on state or a turned-off state. And when the electric quantity of the battery is low, a sound alarm can be given to inform a user of charging.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile phone support technical field more specifically, it is related to the suction cup formula magnetic attraction vehicle support. BACKGROUND

[0002] Mobile phone support is a kind of mobile phone accessories with certain angle and height support, the mobile phone support commonly used currently has desktop formula mobile phone support and vehicle mobile phone support.

[0003] For vehicle mobile phone support, vehicle mobile phone support needs to be installed on operation table, generally there are two ways, the first is adhesive fixed, the second is suction cup formula fixed;

[0004] The first way is not easy to move after fixing, and it is easy to stick unstable when fixed again after moving;

[0005] The second way is easy to fall when the car bounces.

[0006] In addition, the mobile phone support also has the following shortcomings:

[0007] 1. No sound prompt function;

[0008] 2. No light decoration function;

[0009] Therefore, the applicant increases the air extraction structure on the basis of the suction cup formula mobile phone support, further realizes the stable adsorption on the plane through the suction cup, and increases the light prompt or decoration function, increases the sound prompt function, so that the mobile phone support function is more comprehensive. UTILITY MODEL CONTENT

[0010] Therefore, the utility model provides a suction cup formula magnetic attraction vehicle support.

[0011] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: the suction cup formula magnetic attraction vehicle support includes: shell, suction cup and adjusting frame;The shell has first end and second end opposite to the first end, the suction cup is installed on the second end of the shell, and the adjusting frame is hinged to the first end of the shell and can adjust height and angle;

[0012] The shell is installed with air extraction pump, circuit board, LED lamp module, buzzer module, motor module and battery;

[0013] The circuit board is electrically connected with first switch;

[0014] The suction cup is connected with trigger rod, and the trigger rod extends into the shell and corresponds to the first switch;When the suction cup is pressed on the plane, the trigger rod is pushed to move up to trigger the first switch;

[0015] The motor module is connected with the air extraction pump to drive the air extraction pump to suck the air of the suction cup, so that the suction cup is adsorbed on the plane.

[0016] As a preferred embodiment of this utility model, the air pump includes: a main body, a piston rod, and a pressure relief valve rod;

[0017] One end of the piston rod extends into the piston chamber of the main body, and the other end of the piston rod is connected to the output shaft of the motor module. The motor module drives the air pump to achieve air extraction.

[0018] As a preferred embodiment of this utility model, the outer shell is provided with a pressure relief button, which corresponds to the pressure relief valve stem and can trigger the pressure relief valve stem.

[0019] As a preferred embodiment of this utility model, the second end of the outer shell is provided with an air intake, a suction cup is connected to the air intake, and an air pump is connected to the air intake through an air pipe.

[0020] In a preferred embodiment of this utility model, the circuit board is electrically connected to a second switch. The pressure relief button triggers the pressure relief valve stem and simultaneously triggers the second switch to control the power supply of the LED module, buzzer module, and motor module.

[0021] As a preferred embodiment of this utility model, the circuit board controls the LED light module to emit light in a marquee format;

[0022] The circuit board controls the buzzer module to emit an audible alert.

[0023] As a preferred embodiment of this utility model, the outer shell is made of a light-transmitting material, or at least partially of the outer shell is made of a light-transmitting material.

[0024] As a preferred embodiment of the present invention, the adjustment frame includes: a first connecting member and a second connecting member, one side of the first connecting member is hinged to the first end of the outer shell, and one side of the second connecting member is hinged to the first connecting member. The first connecting member can swing relative to the outer shell, and the second connecting member can swing relative to the first connecting member.

[0025] In a preferred embodiment of this invention, the second connector is provided with a magnet.

[0026] In a preferred embodiment of this utility model, the circuit board is provided with an MCU integrated circuit module, which is electrically connected to and controls the operation of the LED module, the buzzer module, and the motor module.

[0027] As a preferred embodiment of this utility model, the circuit board is further provided with a charging management module, which adjusts and controls the input charging power.

[0028] As can be seen from the above technical solution, compared with the prior art, the present invention has the following beneficial technical effects:

[0029] 1. This utility model adds an air pump and a motor module inside the shell. The air pump is driven by the motor module to create a vacuum in the space between the suction cup and the plane, so that the entire suction cup magnetic car mount can be stably attached to the desktop.

[0030] 2. This utility model is equipped with a trigger rod. When the suction cup magnetic vehicle bracket is pressed down directly, the suction cup is pressed down on the plane and pushes the trigger rod, which can trigger the motor module to run and make the vacuum pump draw a vacuum. The method of use is simple.

[0031] 3. This utility model is equipped with a pressure relief button. By contacting the vacuum state between the suction cup and the plane through the pressure relief button, the suction cup magnetic car mount can be quickly removed.

[0032] 4. This utility model is equipped with an LED light module and a buzzer module. The LED light module can produce an ambient lighting effect, giving users a good visual experience; the buzzer module can emit different sounds when the suction cup magnetic car mount is turned on and off, allowing users to distinguish whether the product is on or off; and it can also emit an audible alarm when the battery is low, notifying the user to charge.

[0033] 5. This utility model allows for adjustment of the phone's support angle and height via an adjustable stand, catering to the viewing habits and needs of different users. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0035] Figure 1 This is a schematic diagram of the structure of this utility model;

[0036] Figure 2 This is a structural schematic diagram of the bottom angle of this utility model;

[0037] Figure 3 This is an exploded view of the present invention;

[0038] Figure 4 This is a schematic diagram of the adjustment frame housed on the outer shell in this utility model;

[0039] Figure 5 This is a schematic diagram of the adjustment frame fully extended in this utility model;

[0040] Figure 6 This is the circuit schematic diagram of this utility model;

[0041] Figure 7 This is the circuit diagram of this utility model.

[0042] Explanation of reference numerals in the attached figures

[0043] 100 outer casing; 101 first end; 102 second end; 103 air intake; 110 pressure relief button; 120 lower casing; 130 upper casing; 140 inner support; 210 trigger rod; 300 adjusting bracket; 310 first connecting piece; 320 second connecting piece; 400 vacuum pump; 410 main body; 420 piston rod; 421 strip groove; 500 motor module; 510 eccentric wheel. Detailed Implementation

[0044] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0045] For suction cup magnetic car mounts, please refer to [link / reference]. Figures 1-5 As shown, it includes: a housing 100, a suction cup, and an adjustment frame 300; the housing 100 has a first end 101 and a second end 102 opposite to the first end 102, the suction cup is installed on the second end of the housing 100, and the adjustment frame 300 is hinged to the first end of the housing 100 and can adjust the height and angle.

[0046] The housing 100 contains an air pump 400, a circuit board, an LED light module, a buzzer module, a motor module 500, and a battery.

[0047] The circuit board is electrically connected to a first switch;

[0048] The suction cup is connected to a trigger rod 210, which extends into the housing 100 and corresponds to the first switch; when the suction cup is pressed down on the plane, it pushes the trigger rod 210 upward to trigger the first switch.

[0049] The motor module 500 is connected to the air pump 400 to drive the air pump 400 to suck air from the suction cup, so that the suction cup is attached to the plane.

[0050] In this technology, the suction cup (not shown in the figure) is set at the second end 102 of the outer shell 100. The vacuum pump 400 can realize the vacuuming of the space formed between the suction cup and the plane, so that the suction cup can be stably attached to the plane, making the suction cup magnetic car mount more stable to install.

[0051] The battery can be a CCC-certified polymer lithium battery of model 601220, which powers the various functions of the product when it starts up. The battery powers the circuit board, LED light module, buzzer module, and motor module 500.

[0052] LED light modules are primarily used to create ambiance, enhance the decorative appeal of suction cup magnetic car mounts, and improve the user's visual enjoyment. LED light modules can include ambient lighting.

[0053] LED light modules may also serve as reminders to users by using specific light colors;

[0054] The buzzer module mainly emits sound prompts, serving as a warning.

[0055] Furthermore, such as Figure 3 As shown, the outer casing 100 can be a one-piece structure or a modular structure composed of multiple components, such as... Figure 3 The inner shell 100 is composed of a lower shell 120 and an upper shell 130, and has an internal cavity that houses the air pump 400, circuit board, LED light module, buzzer module, motor module 500 and battery. The outer shell 100 adopts a split structure, which allows the air pump 400, circuit board, LED light module, buzzer module, motor module 500 and battery to be quickly installed inside the outer shell 100.

[0056] Furthermore, during the manufacturing process of the outer casing 100, ribs can be pre-formed inside the outer casing 100, and the ribs form the positions for assembling the aforementioned air pump 400, circuit board, LED light module, buzzer module, motor module 500 and battery.

[0057] like Figure 3 As shown, an inner support 140 is also provided inside the outer casing 100. The inner support 140 can stably limit components such as the air pump 400, circuit board, LED light module, buzzer module, motor module 500 and battery, or some of the above components, within the outer casing 100.

[0058] In one implementation, continue as follows Figure 3 As shown, the vacuum pump 400 includes: a main body 410, a piston rod 420, and a pressure relief valve rod; one end of the piston rod 420 extends into the piston chamber of the main body 410, and the other end of the piston rod 420 is connected to the output shaft of the motor module 500, and the motor module 500 drives the vacuum pump 400 to operate and achieve vacuuming.

[0059] The other end of the piston rod 420 can be provided with a vertical strip groove 421; the output shaft of the motor module 500 can be connected to an eccentric wheel 510, the eccentric shaft of the eccentric wheel 510 is inserted into the strip groove, when the motor module 500 drives the eccentric wheel 510 to rotate, it pushes the piston rod 420 to make piston movement in the piston chamber, thereby realizing the air pump 400's air pumping movement and evacuating the space between the suction cup and the plane.

[0060] Furthermore, the housing 100 is provided with a pressure relief button 110, which corresponds to the pressure relief valve stem and can trigger the pressure relief valve stem;

[0061] After the pressure relief button 110 pushes the pressure relief valve rod, the pressure is released, and air enters the space between the suction cup and the plane. The suction cup is no longer pressed against the plane, making it easy to remove the suction cup magnetic car mount.

[0062] Furthermore, such as Figure 2 As shown, the second end of the outer shell 100 is provided with an air intake 103, a suction cup is connected to the air intake 103, and an air pump 400 is connected to the air intake 103 through an air pipe.

[0063] Furthermore, the circuit board is electrically connected to a second switch. The pressure relief button 110 triggers the pressure relief valve stem and simultaneously triggers the second switch to control the power supply of the LED module, buzzer module, and motor module 500.

[0064] Furthermore, the circuit board controls the LED light module to emit light in a scrolling light pattern; the circuit board also controls the buzzer module to emit an audible alert.

[0065] Furthermore, the outer shell 100 is made of a light-transmitting material, or at least a portion of the outer shell 100 is made of a light-transmitting material;

[0066] Generally speaking, it is preferable that at least part of the housing 100 is made of a light-transmitting material, so as to shield the components installed inside the housing 100;

[0067] Optionally, a light guide ring can be provided around the perimeter of the housing 100, or the first end 101 of the housing 100 can be made transparent, etc.

[0068] The adjustment frame 300 includes: a first connector 310 and a second connector 320. One side of the first connector 310 is hinged to the first end of the outer shell 100, and one side of the second connector 320 is hinged to the first connector 310. The first connector 310 can swing relative to the outer shell 100, and the second connector 320 can swing relative to the first connector 310.

[0069] Furthermore, the second connector 320 is provided with a magnet.

[0070] like Figure 1 As shown, the first connector 310 and the second connector 320 are both arranged in a ring shape. The hinge points of the first connector 310 and the outer shell 100 and the hinge points of the second connector 320 and the first connector 310 are arranged opposite to each other.

[0071] like Figure 1 As shown, the first end 101 is provided with an upwardly protruding boss;

[0072] like Figure 4 As shown, the first connector 310 and the second connector 320 can be rotated to overlap the first end of the housing 100 for storage;

[0073] like Figure 1 and Figure 5 As shown, the first connector 310 and the second connector 320 can rotate to adjust the angle, which can meet the different needs of users.

[0074] The magnet is used to attract the mobile phone, so a metal sheet or a magnetically attracted magnet should be provided on the back of the mobile phone or mobile phone case.

[0075] This invention, through the design of corresponding circuits and programs on a circuit board, can control the operation of various electrical components:

[0076] For example, when using a battery to supply various electrical components, before the suction cup magnetic vehicle mount is installed, it is simply placed on a flat surface, but the suction cup is not vacuumed.

[0077] At this time, press the pressure relief button 110 to trigger the second switch, which will then activate all the functions of the product.

[0078] For example, the motor module 500 drives the air pump 400 to draw air, creating a vacuum on the suction cup, so that the suction cup magnetic vehicle mount is tightly attached to the flat surface.

[0079] Then, force is applied to press down on the product, i.e., the suction cup is pressed down, which in turn pushes the trigger rod 210 to rise and trigger the first switch, controlling the motor module 500 to run, driving the vacuum pump 400 to draw air, creating a vacuum on the suction cup, so that the suction cup magnetic vehicle mount is tightly attached to the flat surface.

[0080] When the motor module 500 is running, the LED light module is activated, and the activation mode is a running light mode, emitting changing light.

[0081] The buzzer module sounds when the product is turned on and off, allowing users to distinguish whether the product is in the on or off state.

[0082] Furthermore, the buzzer module can emit an alarm sound to notify the user to charge when the battery power is low; and the LED light module includes a light board and multiple LEDs set on the light board. Through circuit and program settings, when the motor module 500 is running, the multiple LEDs emit light in a running light pattern, producing an intuitive ambient lighting effect and product operation effect.

[0083] Furthermore, the circuit board is equipped with a charging interface for charging the battery.

[0084] More specifically, when in use, press the pressure relief button 110 to trigger the second switch, which will then activate all the functions of the product.

[0085] After pressing the pressure relief button 110, the buzzer module emits three beeps, the circuit board starts, and when the product is lightly pressed, the suction cup presses down, pushing the trigger rod 210 to rise and trigger the first switch, which in turn controls the motor module 500 to start. At the same time, the LED light module emits light in a running light pattern. After the suction cup is attached to the plane, the motor module 500 stops running and the LED light module stops emitting light.

[0086] In addition, such as Figures 6-7 As shown, the specific circuit principle of this utility model is as follows:

[0087] The circuit board is equipped with an MCU integrated circuit module 101, which is electrically connected to and controls the operation of the LED module 102, the buzzer module 103, and the motor module 500.

[0088] The circuit board is also provided with a charging management module 104, which adjusts and controls the input charging power.

[0089] The MCU integrated circuit module 101 serves as the core control unit, receiving input signals from various first switches, second switches, and sensors (such as feedback signals from the charging management module), performing logical judgments and processing, and then outputting control signals to the corresponding execution components, such as buzzers, LED lights, and motors, to coordinate the orderly operation of each part.

[0090] This utility model is provided with a first switch and a second switch. The second switch is used as a power on / off switch. When powering on, pressing the second switch transmits a signal to the MCU integrated circuit module 101. The MCU integrated circuit module 101 performs a series of power-on operations such as initialization, including starting relevant functional modules and initializing registers.

[0091] At the same time, the control buzzer module emits three "beep beep beep" sounds to indicate that the device is turned on.

[0092] When powering on, press and hold the second switch button for 2 seconds. The MCU integrated circuit module 101 receives the power-off signal, turns off the power to each functional module, and shuts down the device. At the same time, the buzzer emits two "beep" sounds, and then the device shuts down.

[0093] When the MCU integrated circuit module 101 receives the first switch pressed signal or meets other preset motor start conditions (such as specific function triggering), it outputs a control signal to the motor drive circuit to make the motor rotate; when it receives the first switch released signal or reaches the stop condition, it controls the motor to stop.

[0094] When the motor is running, the MCU integrated circuit module 101 controls the LED light module to light up in a running light pattern. The RGB LEDs are lit up sequentially in the order of red, blue, green, and purple to create an ambient effect. The brightness and color switching of the LEDs are controlled by methods such as PWM (pulse width modulation).

[0095] The MCU integrated circuit module 101 is also connected to a 4P connector, which is used to transmit power signals and control signals, ensuring that the control signals issued by the MCU integrated circuit module 101 can be accurately transmitted to the LED lamp module, while providing working power to the LED lamp module.

[0096] In addition, when the first switch is pressed, a signal is transmitted to the MCU integrated circuit module 101, which controls the motor to rotate; when the first switch is released, the MCU integrated circuit module 101 controls the motor to stop rotating.

[0097] When the battery module is low on power, the charging management module detects that the battery module is low on power and sends a low power signal to the MCU integrated circuit module 101. The MCU integrated circuit module 101 then controls the buzzer module to emit a "beep beep beep beep" sound to continuously remind the user that the battery is low.

[0098] The charging management chip regulates and controls the input charging power supply to prevent overcharging, overcurrent, overheating, and other issues. When the battery level is low, it performs constant current charging at an appropriate current; when the battery voltage approaches the full charge voltage, it switches to constant voltage charging. Simultaneously, it transmits charging status information to the MCU integrated circuit module 101.

[0099] Furthermore, the circuit board features a Type-C interface. After connecting a power source via the Type-C interface, the power input is processed by relevant circuitry to provide charging power to the device. The charging management module then begins operation, monitoring parameters such as charging voltage and current to ensure a safe and stable charging process.

[0100] Furthermore, in addition to ambient lighting, the LED light module should also have a charging indicator light. Based on the information fed back by the charging management module, the MCU integrated circuit module 101 controls the charging indicator light to display different states.

[0101] Furthermore, the charging indicator light can also be a dual-color indicator light. When charging, the red light stays on to indicate that charging is in progress; after fully charged, it switches to a solid green light, providing intuitive feedback to the user on the charging status.

[0102] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A suction-cup magnetic car mount, comprising: The shell (100), the suction cup and the adjusting frame (300); characterized in that: the shell (100) has a first end (101) and a second end (102) opposite to the first end (101), the suction cup is installed at the second end of the shell (100), and the adjusting frame (300) is hinged to the first end of the shell (100) and can be adjusted in height and angle; The shell (100) is internally provided with an air suction pump (400), a circuit board, an LED lamp module, a buzzer module, a motor module (500) and a battery; The circuit board is electrically connected with a first switch; The suction cup is connected with a trigger rod (210) which extends into the shell (100) and corresponds to the first switch; when the suction cup is pressed on a plane, the trigger rod (210) is pushed to move upward to trigger the first switch; The motor module (500) is connected with the air suction pump (400) to drive the air suction pump (400) to suck air for the suction cup, so that the suction cup is adsorbed on the plane.

2. The suction cup magnetic vehicle mount of claim 1, wherein: The air suction pump (400) comprises a main body (410), a piston rod (420) and a pressure relief valve rod; One end of the piston rod (420) extends into a piston cavity of the main body (410), and the other end of the piston rod (420) is connected with an output shaft of the motor module (500), so that the motor module (500) drives the air suction pump (400) to operate to realize air suction.

3. The suction cup magnetic vehicle mount of claim 2, wherein: The shell (100) is provided with a pressure relief button (110) corresponding to the pressure relief valve rod and capable of triggering the pressure relief valve rod.

4. The suction cup magnetic vehicle mount of claim 2, wherein: The second end of the shell (100) is provided with an air inlet (103) connected with the suction cup, and the air suction pump (400) is connected with the air inlet (103) through an air pipe.

5. The suction cup magnetic vehicle mount of claim 3, wherein: The circuit board is electrically connected with a second switch, and the pressure relief button (110) triggers the pressure relief valve rod and the second switch at the same time to control the LED lamp module, the buzzer module and the motor module (500) to be powered on.

6. The suction cup magnetic vehicle mount of claim 1, wherein: The adjusting frame (300) comprises a first connecting piece (310) and a second connecting piece (320), one side of the first connecting piece (310) is hinged to the first end of the shell (100), one side of the second connecting piece (320) is hinged to the first connecting piece (310), the first connecting piece (310) can swing relative to the shell (100), and the second connecting piece (320) can swing relative to the first connecting piece (310).

7. The suction cup magnetic vehicle mount of claim 6, wherein: The second connecting piece (320) is provided with a magnet.

8. The suction cup magnetic vehicle mount of claim 1, wherein: The circuit board is provided with an MCU integrated circuit module which is electrically connected with the LED lamp module, the buzzer module and the motor module (500) and controls the operation thereof.

9. The suction cup magnetic vehicle mount of claim 8, wherein: The circuit board is further provided with a charging management module which adjusts and controls the input charging power supply.

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