CN214436433U - Shooting timer - Google Patents

Abstract

The utility model relates to a shooting timer, include: a housing and a control assembly mounted on the housing. The control assembly includes: PCBA board to and connect PCBA board's operation button, microphone, bee calling organ, display screen and wireless communication module respectively. Above-mentioned shooting timer adopts sound identification's mode to replace the workman to judge, and the time of percussion each time in can accurate record shooting process accurately reflects the true score of training, the utility model relates to a can start the shooting order by manual or random play, the shooting personnel hear make the shooting action rapidly after the start order to start the shooting, can whole shoot personnel reaction time, the shooting time point of each rifle of catching, and do the storage can follow-up playback and data upload server.

Description

Shooting timer

Technical Field

The utility model relates to a shooting training and examination technical field especially relate to a shooting timer.

Background

In traditional shooting training and competition (assessment), a referee is required to keep track of the time by holding a timer. The start, the percussion and the end of the shooting training are judged by a judge and then recorded by operating a key of a timer. Therefore, the training result is influenced by the personal response time of the referee, and the referee cannot accurately record the time of each firing in the shooting process, so that the real training result cannot be accurately reflected. In addition, in the individual shooting training, a shooter can not accurately acquire the accurate time of each tactical action of the shooter, and pertinently carries out the promotion training, and after each training period is finished, the obtained completion time point of each tactical action can be compared with the training of the previous period, and an effective training means capable of breaking through the promotion performance is pertinently searched.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides a shooting timer adopts sound identification's mode to replace the workman to judge, can accurate record shooting in-process time of percussion each time, accurately reflects the true score of training, the utility model discloses can start shooting command by manual or random play, shooting personnel hear make the shooting action rapidly after the start command to start shooting, can whole shoot personnel reaction time, the shooting time point of each rifle of catching, and do the storage can follow-up playback and data upload server.

A shoot timer, comprising:

a housing; and

a control assembly mounted on the housing; the control assembly includes: the system comprises a PCBA board, and an operation key, a microphone, a buzzer, a display screen and a wireless communication module which are respectively connected with the PCBA board; the microphone is used for receiving the gunshot of the gun and sending the gunshot to the PCBA, and the PCBA acquires an effective gunshot signal and filters the noise of other non-acquired targets to judge that the gun is fired; the buzzer is used for playing prompt tones; the display screen is used for displaying the time acquired by the gunshot, the time interval between the gunshots, and the current working mode and state of the equipment; the wireless communication module is used for being wirelessly connected with external display equipment to synchronously display the display content of the display screen and upload shooting data.

Above-mentioned shooting timer, the during operation is through the gunshot of microphone discernment gun to replace traditional judge's manual identification, after the gunshot of gun was received to the microphone, produce audio signal and send PCBA board, PCBA board judges that the shooting personnel has accomplished a percussion. When the judge presses the operation key, the buzzer sends out prompt tone to remind shooting personnel. The display screen may display the time of each firing and the time interval between two adjacent firings. Through the aforesaid design, adopt sound identification's mode to replace workman's judgement, can accurate record shooting in-process time of percussion each time, accurately reflect the true score of training, the utility model relates to a can start shooting command by manual or random play, the shooting personnel hear make the shooting action rapidly after the start command to start shooting, can whole shoot personnel reaction time, the shooting time point of each rifle of catching, and do the storage can follow-up playback and data upload server.

In one embodiment, the operation keys include: a start key and a stop key of the PCBA are respectively connected; the control assembly further includes: a start prompt lamp and a stop prompt lamp of the PCBA board are respectively connected; the start prompting lamp is used for indicating the working state of the start key; the stop prompting lamp is used for indicating the working state of the stop key.

In one embodiment, the start key is provided with a first transparent keycap for accommodating the start prompting lamp; the stop key is provided with a second transparent keycap for accommodating the stop prompt lamp. Can protect the start key and stop key through first transparent key cap and second transparent key cap to have the light transmissivity, the suggestion effect is showing more.

In one embodiment, the control assembly further comprises: a sensitivity adjusting key connected with the PCBA board; the sensitivity adjusting key is used for adjusting the recognition sensitivity of the microphone. Through operating sensitivity adjusting button, referee's personnel and shooting personnel can use the pickup level of specific reason pertinence adjustment shooting timer such as gun model according to site environment to accurate best seizure effect of matching filters out irrelevant noise, reaches the purpose of adjustment discernment sensitivity.

In one embodiment, the firing timer further comprises: a battery housed in the housing; the battery is connected with the PCBA board. The built-in battery can be convenient for carrying and moving the shooting timer.

In one embodiment, the control assembly further comprises: the charging interface is connected with the PCBA board; PCBA board is equipped with the charging circuit who connects the interface that charges. The battery can be charged through the external power supply.

In one embodiment, the charging interface is a USB interface and/or a DC interface. The USB interface can charge the battery through the data line external equipment or the mobile power supply. The DC interface may be connected to an adapter to obtain power from the supply network for charging.

In one embodiment, the control assembly further comprises: a volume adjusting key connected with the PCBA board; the volume adjusting button is used for adjusting the volume of the buzzer.

In one embodiment, the housing is provided with hook elements. The hook piece is convenient for hang the shooting timer on one's body, is convenient for shooting personnel oneself training alone.

Drawings

Fig. 1 is a schematic diagram of a shoot timer according to an embodiment of the present invention;

fig. 2 is a rear view of the shoot timer of fig. 1.

The meaning of the reference symbols in the drawings is:

100-shooting timer;

10-shell, 11-hook piece, 12-anti-skid line;

211-start key, 212-stop key, 22-display, 23-sensitivity adjustment key, 24-volume adjustment key, 251-USB interface, 252-DC interface.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will 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. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in fig. 1 and 2, it is a shooting timer 100 according to an embodiment of the present invention.

As shown in fig. 1, the shooting timer 100 includes: a housing 10 and a control assembly mounted on the housing 10. The housing 10 serves, among other things, to carry and protect the control assembly and is easy for the user to hold. The control assembly is used for realizing the timing function of the shooting training and judging the firing by adopting a voice recognition mode.

The above-described shooting timer 100 will be further described with reference to fig. 1 and 2.

As shown in fig. 1 and 2, in the present embodiment, the housing 10 is a plastic housing. As shown in fig. 2, the housing 10 is provided with a hook member 11. The hook member 11 facilitates hanging the shooting timer 100 on the body and facilitates the individual training of the shooter.

As shown in fig. 1 and 2, anti-slip stripes 12 are further provided on both sides of the housing 10 to increase the stability of holding.

As shown in fig. 1, the control assembly includes: PCBA board to and connect PCBA board's operation button, microphone, bee calling organ, display screen 22 and wireless communication module respectively. The microphone is used for receiving the gunshot of the gun and sending the gunshot to the PCBA, and the PCBA acquires effective gunshot signals and filters out noise of other non-acquired targets to judge that the target is fired. The buzzer is used for playing a warning tone, for example, to remind a shooter to start shooting. The display screen 22 is used to display the time of the acquisition of the shots, the time interval between shots, and the current operating mode and status of the device. The wireless communication module is used for wirelessly connecting an external display device to synchronously display the display content of the display screen 22 and upload the shooting data. It should be added that, in this embodiment, the control assembly further includes: the data port (e.g., USB port) of the PCBA board is connected so that the device can connect to an external display device by wired transmission to synchronously display the display content of the display screen 22 and upload the shot data.

As shown in fig. 1 and 2, in the present embodiment, the operation keys include: the start key 211 and the stop key 212 of the PCBA board are connected, respectively. Further, the control assembly further comprises: connect the start warning light and the stop warning light of PCBA board respectively. The start prompting lamp is used for indicating the working state of the start key 211; the stop indicator light is used to indicate the operating state of the stop key 212. For example, in the present embodiment, when the wireless timer 100 is started, both the start indicator lamp and the stop indicator lamp are in the on state. When the start key 211 is pressed, the start indicator lamp is turned off; the stop indicator lights go off when the stop key 212 is pressed, which is advantageous in that a referee or a viewer at a remote edge can more easily see the status of the key. In other embodiments, the corresponding indicator lights may be turned on when the key is pressed.

Further, in the present embodiment, the start key 211 is provided with a first transparent key cap that houses the start cue lamp. The stop key 212 has a second transparent key cap that houses a stop light. The start key 211 and the stop key 212 can be protected by the first transparent keycap and the second transparent keycap, and the light transmittance is realized, so that the prompt effect is more remarkable.

Moreover, the displayed characters of the shooting timer 100 can be switched by voice, such as Chinese-English switching, by operating the keys.

As shown in fig. 1, in the present embodiment, the control assembly further includes: a sensitivity adjustment button 23 of the PCBA board is connected. The sensitivity adjustment key 23 is used to adjust the recognition sensitivity of the microphone. By operating the sensitivity adjustment button 23, the referee and the shooter can adjust the pickup level of the shooting timer 100 in a targeted manner by using specific reasons such as gun model and the like according to the field environment to accurately match the best capturing effect, filter out extraneous noise and achieve the purpose of adjusting the recognition sensitivity.

As shown in fig. 1, in the present embodiment, the control assembly further includes: and a volume adjusting key 24 of the PCBA board is connected. The volume adjusting button 24 is used for adjusting the volume of the buzzer.

In this embodiment, the wireless communication module makes the shooting timer 100 establish data transmission with the external display device, and the shooting score in the shooting timer 100 can be amplified and displayed through the external display device and the shooting data is uploaded to the cloud server. Further, the shooting performance can also be played back by operating the shooting timer 100 and/or an external display device.

In addition, this wireless communication module can also be used for establishing data transmission with control cabinet, high in the clouds server and mobile terminal, is convenient for keep the record to the score of shooting training.

In the present embodiment, the shooting timer 100 further includes: a battery housed in the case 10. The battery is preferably a lithium battery. The battery is connected with the PCBA board. The built-in battery may facilitate the carrying and movement of the shooter timer 100.

As shown in fig. 1, in the present embodiment, the control assembly further includes: connect the interface that charges of PCBA board. PCBA board is equipped with the charging circuit who connects the interface that charges. The battery can be charged through the external power supply.

Further, in this embodiment, the charging interface includes: a USB interface 251 and a DC interface 252. The USB interface 251 may charge the battery through a data line external device or a mobile power source. The DC interface 252 may be connected to an adapter to take power from the supply network for charging.

During operation, through the gunshot of microphone discernment gun to replace traditional judge's manual identification, after the gunshot of gun was received to the microphone, produce audio signal and send PCBA board, PCBA board judges that the shooting personnel has accomplished a firing. When the judge presses the operation key, the buzzer sends out prompt tone to remind shooting personnel. The display screen 22 may display the time of each firing, the time interval between two consecutive firings, and the current operating mode and status of the device. Meanwhile, the shooting timer 100 can also realize stopwatch timing and countdown functions.

In addition, the shooter timer 100 may also support individual training of the shooter. For example, a stop target for data transmission may be established with the wireless communication module, and when the shooter hits the stop target, a timing stop signal is sent to the shooting timer 100. In addition, the shooting timer 100 can also set the time for automatic start and stop and the shooting times, so that continuous cycle training can be realized. Also, the shooting timer 100 can set a preparation time, delay time when training is started, give response time to a shooter, and realize reactive training of a gun drawing speed.

Furthermore, the utility model discloses can also start shooting command by manual or random play, shooting personnel hear and make the shooting action rapidly after the start command to start shooting, can whole shoot personnel reaction time, the shooting time point of each rifle of catching, and do the storage can follow-up playback and data upload server.

The shooting timer 100 adopts a voice recognition mode to replace judgment of workers, can accurately record each shooting time in the shooting process, and accurately reflects the real performance of training. The shooting timer 100 of the present embodiment has the following advantages:

1. after the start function is initiated, the time from the start time to the first gun and the firing nodes and intervals for each subsequent gun may be recorded in time.

2. The timing device has a sampling setting function, and can adjust the matching timer by operating the keys according to the field environment and the gun type used by the shooter so as to accurately capture the timing.

3. After the timing is finished, the self score and the shooting information record of each gun can be checked through the configured display screen (including the display screen of the shooting timer or an external display device).

4. The score may be sent to the background server/APP via the wireless communication module.

5. The shooting information of each node of the shooter can be played in real time through the wireless communication module and the external display screen in an online manner.

6. In addition, special settings can be made for airgun shooting games, such as: the shoot timer may further include: the stop timing target drone is specially used for air gun shooting competitions, when the stop timing target drone is hit, the shooting is judged to be completed, after the stop timing target drone hits, wireless data is sent to a PCBA board instantly, and after the shooting timer receives an electric signal fed back by the stop timing target drone, the shooting timer stops timing and records the shooting result completed by an incident hand.

7. The random start mode can be set for individual training, and actions of starting prompt tone and starting timing after pressing the start button start at random, thereby being used for preventing cheating in individual training and competition of shooters.

8. The shooting training device can set circular timing in a training mode, a shooter can circularly carry out shooting training after clicking a start key, the timer automatically starts and stops timing at intervals in the process, the shooting result of each cycle is recorded, and other people are not needed to assist in timing in the process.

The above examples only represent preferred embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (9)

1. A shooting timer, comprising:

a housing; and

a control assembly mounted on the housing; the control assembly includes: the system comprises a PCBA board, and an operation key, a microphone, a buzzer, a display screen and a wireless communication module which are respectively connected with the PCBA board; the microphone is used for receiving the gunshot of the gun and sending the gunshot to the PCBA, and the PCBA acquires an effective gunshot signal and filters the noise of other non-acquired targets to judge that the gun is fired; the buzzer is used for playing prompt tones; the display screen is used for displaying the time acquired by the gunshot, the time interval between the gunshots, and the current working mode and state of the equipment; the wireless communication module is used for being wirelessly connected with external display equipment to synchronously display the display content of the display screen and upload shooting data.

2. The shooting timer according to claim 1, characterized in that the operation key comprises: a start key and a stop key which are respectively connected with the PCBA board; the control assembly further comprises: a start prompt lamp and a stop prompt lamp which are respectively connected with the PCBA board; the start prompting lamp is used for indicating the working state of the start key; the stop prompting lamp is used for indicating the working state of the stop key.

3. A shooting timer as claimed in claim 2, characterised in that the start key is provided with a first transparent key cap housing the start cue light; the stop key is provided with a second transparent keycap for accommodating the stop prompt lamp.

4. The shooter timer of claim 1, wherein the control assembly further comprises: a sensitivity adjusting key connected with the PCBA board; the sensitivity adjusting key is used for adjusting the recognition sensitivity of the microphone.

5. The shooter timer according to claim 1, further comprising: a battery housed within the housing; the battery is connected with the PCBA board.

6. The shooter timer of claim 5, wherein the control assembly further comprises: the charging interface is connected with the PCBA board; the PCBA board is provided with a charging circuit connected with the charging interface.

7. The shooter timer according to claim 6, characterized in that the charging interface is a USB interface and/or a DC interface.

8. The shooter timer of claim 1, wherein the control assembly further comprises: a volume adjusting key connected with the PCBA board; the volume adjusting key is used for adjusting the volume of the buzzer.

9. A shooting timer as claimed in any one of claims 1 to 8, characterised in that the housing is provided with hook means.

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