Golf ball speed measuring device

Abstract

The utility model discloses a golf ball speed measuring device, which relates to the technical field of golf ball speed measurement, and comprises a lower shell, a screen panel support is fixedly connected in the lower shell, a display screen is fixedly connected on the surface of the screen panel support, a circuit board is fixedly connected on the surface of the screen panel support, and the circuit board is fixedly connected on the surface of the lower shell. A screen protection cover is arranged on the upper surface of the upper shell, a microswitch is fixedly connected to the circuit board, keys are arranged on one side of the microswitch, a connecting port is formed in the circuit board, and a millimeter wave radar front-end assembly is fixedly connected to the circuit board. The moving speed of a golf ball and the swing speed of an athlete are detected through the millimeter-wave radar front-end assembly, and detected data are displayed through the display screen, so that the athlete can know the swing speed of the athlete and the moving speed of the golf ball, the swing force can be conveniently adjusted according to a result, and the flying speed of the golf ball can be conveniently controlled; therefore, the golf ball can be conveniently punched into the hole. The carrying is easy and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of golf ball speed measurement, and specifically relates to a golf ball speed measurement device. Background Technique

[0002] The golf ball sport is a sport that uses different golf clubs (clubs) to hit the golf ball into the hole (hole). The golf ball sport is a sport with special charm, allowing people to exercise, cultivate sentiment, cultivate one's morality and self-cultivation, and communicate skills in a beautiful natural environment, and is known as the "fashionable and elegant sport". Golf originated in Scotland in the 15th century, and early golf balls were mostly played among the royal families and nobles. With the popularization and development of golf clubs, golf began to become popular among the middle class. By the 20th century, with the establishment of the competition rules and systems of golf balls, international golf events have been widely carried out.

[0003] In the golf ball sport, athletes have the need to collect data such as the movement speed of the golf club and the flying speed of the golf ball during the hitting process of the golf ball. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a golf ball speed measurement device, which solves the problem of collecting data on the movement speed of the golf club and the flying speed of the golf ball.

[0006] (II) Technical Solutions

[0007] To achieve the above objectives, the utility model is realized through the following technical solutions: A golf ball speed measurement device, including: a lower housing, a screen panel bracket is fixedly connected inside the lower housing, a display screen is fixedly connected to the surface of the screen panel bracket, a circuit board is fixedly connected to the surface of the screen panel bracket, the circuit board is electrically connected to the display screen, an upper housing is fixedly connected to the lower housing, a screen protection cover is arranged on the upper surface of the upper housing, a micro switch is fixedly connected to the circuit board, a button is arranged on one side of the micro switch, a connection port is arranged on the circuit board, and a millimeter wave radar front-end component is fixedly connected to the circuit board.

[0008] Preferably, through grooves are opened on the surfaces of the lower housing and the upper housing, and a dust-proof plug is clamped in the through grooves.

[0009] Preferably, the circuit board is electrically connected to the connection port, the micro switch and the millimeter wave radar front-end component are both electrically connected to the circuit board, and the buttons are arranged in one-to-one correspondence with the micro switches.

[0010] Preferably, an observation port having the same size as the display screen is provided on the surface of the screen protection cover, and rounded corners are provided on the surfaces of both the lower housing and the upper housing.

[0011] Preferably, an installation groove is formed on the lower surface of the lower housing, and a support frame is rotatably connected in the installation groove.

[0012] Preferably, the millimeter-wave radar front-end component includes a radar radio-frequency antenna and a millimeter-wave radar chip, and the radar radio-frequency antenna and the millimeter-wave radar chip are disposed on a circuit board and electrically connected to the circuit board.

[0013] Preferably, the display screen type is an LCD display screen or an OLED screen.

[0014] (III) Advantageous Effects

[0015] The present utility model provides a golf ball speed measuring device, which, compared with the prior art, has at least the following advantageous effects:

[0016] The moving speed of the golf ball and the swing speed of the athlete are detected by the millimeter-wave radar front-end component, and the detected data is displayed on the display screen for the athlete to understand his own swing speed and the moving speed of the golf ball, so as to facilitate adjusting the swing strength according to the result and controlling the flight speed of the golf ball, thereby facilitating hitting the golf ball into the hole. It is easy to carry and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a schematic structural diagram of the lower housing of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the screen panel support of the present utility model;

[0020] Figure 4 is an exploded schematic structural diagram of the present utility model.

[0021] In the figure: 1, lower housing; 2, upper housing; 3, screen protection cover; 4, circuit board; 5, display screen; 6, millimeter-wave radar front-end component; 7, micro switch; 8, button; 9, installation groove; 10, support frame; 11, through groove; 12, connection port; 13, dust plug; 14, screen panel support. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1:

[0024] Please refer to Figures 1 - 4 , the present utility model provides a technical solution: a lower housing 1, a screen panel bracket 14 is fixedly connected inside the lower housing 1, a display screen 5 is fixedly connected to the surface of the screen panel bracket 14, a circuit board 4 is fixedly connected to the surface of the screen panel bracket 14, the circuit board 4 is electrically connected to the display screen 5, an upper housing 2 is fixedly connected to the lower housing 1, a screen protection cover 3 is arranged on the upper surface of the upper housing 2, a micro switch 7 is fixedly connected to the circuit board 4, a button 8 is arranged on one side of the micro switch 7, a connection port 12 is arranged on the circuit board 4, and a millimeter wave radar front-end component 6 is fixedly connected to the circuit board 4. The display type of the display screen 5 includes screen types that can be observed by the human eye, not limited to LCD, OLED, and TFT.

[0025] Analysis of the above content: The millimeter wave radar front-end component 6 detects the moving speed of the golf ball and the swinging speed of the athlete, and the detected data is displayed through the display screen 5 for the athlete to understand their own swinging speed and the moving speed of the golf ball, so as to facilitate adjusting the swinging force according to the result and controlling the flying speed of the golf ball, thereby facilitating hitting the golf ball into the hole. It is easy to carry and use. The display screen 5 can be set to the required screen type as needed, and a speaker can also be set to broadcast the detection information through voice.

[0026] Embodiment 2:

[0027] Please refer to Figures 1 - 4 , the present utility model provides a technical solution based on Embodiment 1: Through grooves 11 are formed on the surfaces of the lower housing 1 and the upper housing 2, and a dust-proof plug 13 is clamped in the through grooves 11.

[0028] Analysis of the above content: The dust-proof plug 13 is provided to seal the through grooves 11 to prevent dust from entering the lower housing 1 and the upper housing 2, and the through grooves 11 facilitate the connection of the connection port 12 to the outside.

[0029] Embodiment 3:

[0030] Please refer to Figures 1 - 4, the present utility model provides a technical solution based on Embodiment 1: The circuit board 4 is electrically connected to the connection port 12, the microswitch 7 and the millimeter-wave radar front-end assembly 6 are both electrically connected to the circuit board 4, and the buttons 8 are arranged in one-to-one correspondence with the microswitch 7.

[0031] Analysis of the above content: The circuit board 4 is powered through the connection port 12. The operation of the device is controlled by pressing the microswitch 7, and the movement speed of the golf ball and the swing speed of the athlete are detected by the millimeter-wave radar front-end assembly 6.

[0032] Embodiment 4:

[0033] Please refer to Figures 1 - 4 , the present utility model provides a technical solution based on Embodiment 1: An observation port having the same size as the display screen 5 is provided on the surface of the screen protection cover 3, and rounded corners are provided on the surfaces of the lower housing 1 and the upper housing 2.

[0034] Analysis of the above content: The display screen 5 is protected by the screen protection cover 3, and the rounded corners are provided to improve the comfort of holding.

[0035] Embodiment 5:

[0036] Please refer to Figures 1 - 4 , the present utility model provides a technical solution based on Embodiment 1: An installation groove 9 is formed on the lower surface of the lower housing 1, and a support frame 10 is rotatably connected in the installation groove 9.

[0037] Analysis of the above content: The support frame 10 is rotated out of the installation groove 9, and the lower housing 1 is supported by the support frame 10, so as to facilitate placing the lower housing 1 at the required position to detect the golf ball and the swing speed.

[0038] Embodiment 6:

[0039] Please refer to Figures 1 - 4 , the present utility model provides a technical solution based on Embodiment 1: The millimeter-wave radar front-end assembly 6 includes a radar radio-frequency antenna and a millimeter-wave radar chip, and the radar radio-frequency antenna and the millimeter-wave radar chip are arranged on the circuit board 4 and electrically connected to the circuit board 4.

[0040] Analysis of the above content: The speed of the golf ball and the swing speed are detected by the radar radio-frequency antenna and the millimeter-wave radar chip.

[0041] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0042] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A golf ball speed measuring device, characterized in that: include: A lower shell (1), wherein a screen panel bracket (14) is fixedly connected inside the lower shell (1), a display screen (5) is fixedly connected to the surface of the screen panel bracket (14), a circuit board (4) is fixedly connected to the surface of the screen panel bracket (14), and the circuit board (4) is electrically connected to the display screen (5); an upper shell (2) is fixedly connected to the lower shell (1), a screen protection cover (3) is arranged on the upper surface of the upper shell (2), a micro switch (7) is fixedly connected to the circuit board (4), a button (8) is arranged on one side of the micro switch (7), a connection port (12) is arranged on the circuit board (4), and a millimeter wave radar front end component (6) is fixedly connected to the circuit board (4).

2. A golf ball speed measuring device according to claim 1, characterized in that: A through groove (11) is provided on the surface of the lower shell (1) and the upper shell (2), and a dust plug (13) is clamped in the through groove (11).

3. A golf ball speed measuring device according to claim 1, characterized in that: The circuit board (4) is electrically connected to the connection port (12), the micro switch (7) and the millimeter wave radar front-end component (6) are both electrically connected to the circuit board (4), and the button (8) and the micro switch (7) are arranged in a one-to-one correspondence.

4. A golf ball speed measuring device according to claim 1, characterized in that: The surface of the screen protection cover (3) is provided with an observation port of the same size as the display screen (5), and the surfaces of the lower shell (1) and the upper shell (2) are both provided with rounded corners.

5. The golf ball speed measuring device according to claim 1, characterized in that: The lower surface of the lower shell (1) is provided with a mounting groove (9), and a support frame (10) is rotatably connected in the mounting groove (9).

6. A golf ball speed measuring device according to claim 1, characterized in that: The millimeter wave radar front-end component (6) comprises a radar radio frequency antenna and a millimeter wave radar chip, wherein the radar radio frequency antenna and the millimeter wave radar chip are arranged on a circuit board (4) and are electrically connected to the circuit board (4).

7. A golf ball speed measuring device according to claim 1, characterized in that: The display screen (5) is of LCD screen or OLED screen type.

Images