CN112587905A

CN112587905A - Automatic sports stopwatch of timing

Info

Publication number: CN112587905A
Application number: CN202011511141.1A
Authority: CN
Inventors: 刘璐
Original assignee: Jian College
Current assignee: Jian College
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-04-02

Abstract

The invention discloses an automatic timing sports stopwatch, which comprises a plurality of identity identification cards and an identification recording device matched with the identity identification cards, wherein the identification recording device comprises a base box, a timing control panel and a sealing cavity are arranged in the base box, the side end of the sealing cavity is communicated with an operating window, a winding motor is fixedly connected to the bottom wall of an inner cavity of the sealing cavity, the winding motor is rotatably connected with a winding roller, a trampling cloth matched with the operating window is wound on the winding roller, a plurality of identification sensors matched with the identity identification cards are uniformly arranged in the trampling cloth, the movable end of the trampling cloth is fixedly connected with a fixed anchor roller, the rear side end of the base box is rotatably connected with a compression roller assembly matched with the trampling cloth, and the timing control panel is respectively connected with a display screen and all the identification sensors; the whole automatic timing device is simple in structure, can be unfolded or folded quickly, can greatly improve the laying convenience of the whole device, and is beneficial to popularization and use of the whole device.

Description

Automatic sports stopwatch of timing

Technical Field

The invention relates to the technical field of sports stopwatches, in particular to a sports stopwatch capable of automatically timing.

Background

A stopwatch is a commonly used chronograph instrument. Also referred to as a "mechanical stop watch". Consists of a pause button, a clockwork spring crown, a minute hand and the like. It uses the isochronism of pendulum to control the rotation of pointer and time. The stopwatch mainly comprises two types of machinery and electronics, and the electronic watch can be divided into two types of three-key and four-key. The electronic stopwatch is an advanced electronic timer, and the domestic electronic second generally utilizes the oscillation frequency of a quartz oscillator as a time reference and adopts 6-bit liquid crystal digital display time, so that the electronic stopwatch has the advantages of visual display, convenience in reading, multiple functions and the like.

In the field of sports, stopwatches are required to record performance for athletes during a running program. The traditional stopwatch is a manual timing stopwatch, is simple and convenient to carry, but is difficult to record, has high dependence on people and is not suitable for games with more people, and the accuracy depends on judges; and the automatic timing stopwatch that appears in the existing market, though record precision promotes by a wide margin, and can satisfy a large amount of crowds' match demands, but need multiple equipment supplementary, lay the degree of difficulty big, need longer preparation work, use very inconveniently.

Disclosure of Invention

The present invention is directed to an automatic chronograph sports stopwatch that solves the problems set forth above in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

an automatic timing sports stopwatch comprises a plurality of identity identification cards and an identification recording device matched with the identity identification cards, wherein the identification recording device comprises a base box, a plurality of support legs are uniformly arranged at the bottom end of the base box, and the base box is supported by the support legs, so that the stability of the whole device in use is ensured;

the base box is internally provided with a timing control plate and a sealing cavity, the sealing cavity is arranged below the timing control plate, the side end of the sealing cavity is connected with a control window in a penetrating way, the inner cavity bottom wall of the sealing cavity is fixedly connected with a winding motor, the winding motor is rotatably connected with a winding roller, the winding roller is wound with treading cloth matched with the control window, a plurality of identification sensors matched with an identity identification card are uniformly arranged in the treading cloth, the movable end of the treading cloth is fixedly connected with a fixed anchor roller, the rear side end of the base box is rotatably connected with a compression roller component matched with the treading cloth, the timing control plate is respectively connected with a display screen and all the identification sensors, and when in use, the identity identification card is directly clamped on a shoe of an athlete and is unfolded to tread the treading cloth, then the fixed anchor roller is fixed on the ground, the treading cloth is pressed by the compression roller component at the other end, when the athlete treads on the treading cloth for the first time, the identification sensor identifies the identification card on the shoe of the athlete for the first time, and transmits the identification information to the timing control board, namely, the timing control board can be used for timing, and finally, the identification information is displayed through the display screen; when the athlete treads the cloth for the second time, the identification sensor identifies the identification card on the shoe of the athlete for the second time and transmits the identification information to the timing control board, so that the timing control board stops timing, and finally the score of the athlete is displayed through the display screen; when the whole device is furled, the fixed anchor roller is firstly pulled out, then the winding roller is driven by the winding motor to rotate in the positive direction, and then the stepping cloth is furled by the winding roller, so that the whole device can be furled; the whole automatic timing device is simple in structure, can be quickly unfolded or folded, can greatly improve the laying convenience of the whole device, and is beneficial to popularization and use of the whole device;

the bottom wall of the inner cavity of the control window is provided with the guide roller matched with the trampling cloth, and the trampling cloth is guided by the guide roller, so that the unfolding and folding of the trampling cloth are facilitated to be improved, and the application convenience of the whole device can be further improved;

the base case is close to the one end of controlling the window and is equipped with two baffles, the baffle is L shape structure, two the branch of baffle mutual symmetry is established and is controlled both sides around the window, sliding connection have with control window matched with closing plate between two baffles, slide between two baffles through the closing plate, can utilize the closing plate to open or sealed control the window, can realize trampling the sealed of cloth and deposit, is favorable to improving the life of whole device.

The timing control panel is internally embedded with a processor, a timing chip, an information input module, a storage module and a short message sending module, the processor is connected with the timing chip, the information input module, the storage module and the short message sending module, the processor is connected with a display screen and all identification sensors, and the timing chip is used for timing athletes;

the information input module is used for recording and storing the mobile phone number of the athlete and storing the mobile phone number into the storage module;

the short message sending module is used for sending short messages for the mobile phone numbers recorded in the storage module and directly informing the running scores of the athletes by using the short messages;

the storage module is used for storing the athlete mobile phone number information input by the information input module.

In a further embodiment, the identification card includes the base card, the embedded identity chip that is equipped with of base card, the one end fixed connection mount pad of base card, be integrated into one piece preparation between base card and the mount pad and form, be equipped with the line hole on the mount pad, the upper and lower terminal surface of line hole through connection mount pad, a side end through connection fastening hole in line hole, be mutually perpendicular's relation between line hole and the fastening hole, line hole female connection have with line hole matched with fastening bolt, the shoelace passes the line hole to utilize fastening bolt cooperation fastening hole to take the firm installation of mount pad, can realize that the base card is taken by the sportsman firmly, thereby guarantee the accuracy of sportsman score record.

In a further embodiment, the compression roller subassembly includes the carousel, the carousel is disc structure, and the carousel rotates through changeing the round pin to be connected on the base case, and the one end middle part fixed connection depression bar of base case is kept away from to the carousel, the depression bar is L shape structure, and the side of depression bar rotates through the pivot to be connected with and steps on cloth matched with compression roller, one side of carousel is equipped with the locating hole, the locating hole is the arc hole, is equipped with on the locating hole with base case matched with locating pin, rotates on the base case through carousel cooperation commentaries on classics round pin to utilize the locating pin fixed disk, can descend or draw in the compression roller in, can promote the convenience that the compression roller subassembly was used by a wide margin, and cooperate the fixed anchor roller, can effectually guarantee to step on the planarization that cloth laid, thereby guarantee whole.

Compared with the prior art, the invention has the beneficial effects that:

1. when the shoe is used, the identity identification card is directly clamped on a shoe of an athlete, the trampling cloth is unfolded, then the shoe is fixed on the ground by using the fixed anchor roller, and the trampling cloth at the other end is pressed by the compression roller assembly, so that the trampling cloth can be laid; when the whole device is folded, the fixed anchor roller is firstly pulled out, then the winding roller is driven by the winding motor to rotate in the forward direction, and then the stepping cloth is folded by the winding roller, so that the whole device can be folded; the whole automatic timing device is simple in structure, can be quickly unfolded or folded, can greatly improve the laying convenience of the whole device, and is beneficial to popularization and use of the whole device;

2. the guide rollers are arranged to guide the trampling cloth, so that the unfolding and folding of the trampling cloth are improved, and the application convenience of the whole device can be further improved;

3. according to the pedal cloth storage device, the sealing plate slides between the two guide plates, so that the control window can be opened or sealed by the sealing plate, the pedal cloth can be stored in a sealing manner, and the service life of the whole device is prolonged;

4. when the identity identification card is used, the shoelace penetrates through the wire holes, and the mounting seat is firmly mounted on the carrying belt by utilizing the fastening bolt to be matched with the fastening hole, so that the base card can be firmly carried by an athlete, and the accuracy of score recording of the athlete is ensured;

5. according to the invention, the rotary table is matched with the rotary pin to rotate on the base box, and the rotary table is fixed by the positioning pin, so that the press roller can be lowered or folded, the application convenience of the press roller assembly can be greatly improved, and the smoothness of the treading cloth laying can be effectively ensured by matching with the fixed anchor roller, thereby ensuring the use effect of the whole device.

Drawings

FIG. 1 is a schematic view of the structure of the usage of an automatic chronograph sports stopwatch;

FIG. 2 is a schematic view of a timing control panel of an automatic chronograph sports stopwatch;

FIG. 3 is a schematic perspective view of an identification card of an automatic chronograph sports stopwatch;

FIG. 4 is a cross-sectional view of an identification card of an automatic chronograph sports stopwatch;

FIG. 5 is a schematic perspective view of a roller assembly of an automatic motion stop watch;

fig. 6 is a schematic diagram of a side view of a roller assembly of an automatic motion stop watch.

In the figure: 100-identification recording device, 101-base box, 102-timing control board, 1021-processor, 1022-timing chip, 1023-information entry module, 1024-short message sending module, 1025-storage module, 103-display screen, 104-sealing cavity, 105-control window, 106-guide plate, 107-sealing plate, 108-guide roller, 109-winding motor, 110-winding roller, 111-treading cloth, 112-identification sensor, 113-fixed anchor roller, 114-compression roller component, 1141-rotary disc, 1142-compression bar, 1143-rotary shaft, 1144-compression roller, 1145-positioning hole, 1146-positioning pin, 1147-rotary pin, 115-support foot, 200-identification card, 201-base card, 202-identification chip, 203-mounting seat, 204-line hole, 205-fastening hole and 206-fastening bolt.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-2, an automatic timing sports stopwatch comprises a plurality of identification cards 200 and an identification recording device 100 matched with the identification cards 200, wherein the identification recording device 100 comprises a base box 101, a plurality of support legs 115 are uniformly arranged at the bottom end of the base box 101, and the base box 101 is supported by the support legs 115, so that the stability of the whole device in use is ensured;

the timing control board 102 and the sealing cavity 104 are arranged in the base box 101, the sealing cavity 104 is arranged below the timing control board 102, the side end of the sealing cavity 104 is connected with the control window 105 in a penetrating way, the bottom wall of the inner cavity of the sealing cavity 104 is fixedly connected with the winding motor 109, the winding motor 109 is rotatably connected with the winding roller 110, the winding roller 110 is wound with a treading cloth 111 matched with the control window 105, a plurality of identification sensors 112 matched with the identity identification card 200 are uniformly arranged in the treading cloth 111, the movable end of the treading cloth 111 is fixedly connected with the fixed anchor roller 113, the rear side end of the base box 101 is rotatably connected with a compression roller assembly 114 matched with the treading cloth 111, the timing control board 102 is respectively connected with the display screen 103 and all the identification sensors 112, when in use, the identity identification card 200 is directly clamped on a shoe of an athlete, the treading cloth 111 is unfolded, and then the fixed anchor roller 113 is fixed on the ground, when the athlete treads on the treading cloth 111 for the first time, the identification sensor 112 identifies the identification card 200 on the shoe of the athlete for the first time, transmits the identification information to the timing control board 102, and can utilize the timing control board 102 to time and finally display the identification information through the display screen 103; when the athlete treads on the cloth 111 for the second time, the identification sensor 112 identifies the identification card 200 on the shoe of the athlete for the second time, and transmits the identification information to the timing control board 102, that is, the timing control board 102 stops timing, and finally the score of the athlete is displayed through the display screen 103; when the whole device is furled, the fixed anchor roller 13 is firstly pulled out, then the winding roller 110 is driven to rotate in the forward direction by the winding motor 109, and the stepping cloth 111 is furled by the winding roller 110, so that the whole device can be furled; the whole automatic timing device is simple in structure, can be quickly unfolded or folded, can greatly improve the laying convenience of the whole device, and is beneficial to popularization and use of the whole device;

the bottom wall of the inner cavity of the control window 105 is provided with a guide roller 108 matched with the treading cloth 111, and the treading cloth 111 is guided by the guide roller 108, so that the unfolding and folding of the treading cloth 111 are facilitated to be improved, and the application convenience of the whole device can be further improved;

the base box 101 is provided with two guide plates 106 at one end close to the control window 105, the guide plates 106 are of L-shaped structures, the two guide plates 106 are symmetrically arranged at the front side and the rear side of the control window 105, a sealing plate 107 matched with the control window 105 is connected between the two guide plates 106 in a sliding manner, the control window 105 can be opened or sealed by the sealing plate 107 through the sliding of the sealing plate 107 between the two guide plates 106, the sealing storage of the trampling cloth 111 can be realized, and the service life of the whole device is prolonged.

The timing control panel 102 is internally provided with a processor 1021, a timing chip 1022, an information input module 1023, a storage module 1025 and a short message sending module 1024, the processor 1021 is connected with the timing chip 1022, the information input module 1023, the storage module 1025 and the short message sending module 1024, the processor 1021 is connected with the display screen 103 and all the identification sensors 112, and the timing chip 1022 is used for timing a sportsman; the information input module 1023 is used for recording and storing the mobile phone number of the athlete and storing the mobile phone number in the storage module 1025; the short message sending module 1024 is used for sending short messages to the mobile phone number stored in the storage module 1025 and directly informing the running scores of the athletes by using the short messages; the storage module 1025 is used for storing the player mobile phone number information recorded by the information recording module 1023.

Example 2

Referring to fig. 3-4, the difference from example 1 is: the identification card 200 comprises a base card 201, an identity chip 202 is embedded in the base card 201, one end of the base card 201 is fixedly connected with a mounting seat 203, the base card 201 and the mounting seat 203 are integrally formed, a thread hole 204 is formed in the mounting seat 203, the thread hole 204 is communicated with the upper end face and the lower end face of the mounting seat 203, one side end of the thread hole 204 is communicated with a fastening hole 205, the thread hole 204 and the fastening hole 205 are perpendicular to each other, a fastening bolt 206 matched with the thread hole 204 is connected with the thread hole 204 in a threaded manner, a shoelace penetrates through the thread hole 204, the mounting seat 203 is firmly mounted on a carrying belt by utilizing the fastening bolt 206 matched with the fastening hole 205, the base card 201 can be firmly carried by an athlete, and accuracy of score recording of.

Example 3

Referring to fig. 5 to 6, the difference from example 1 is: the press roller assembly 114 comprises a rotary disc 1141, the rotary disc 1141 is of a disc-shaped structure, the rotary disc 1141 is rotatably connected to the base box 101 through a rotary pin 1147, the rotary disc 1141 is fixedly connected to a press rod 1142 in the middle of one end of the rotary disc 1141 away from the base box 101, the press rod 1142 is of an L-shaped structure, the side end of the press rod 1142 is rotatably connected to a press roller 1144 matched with the treading cloth 111 through a rotary shaft 1143, one side of the rotary disc 1141 is provided with a positioning hole 1145, the positioning hole 1145 is an arc-shaped hole, the positioning hole 1145 is provided with a positioning pin 1146 matched with the base box 101, the rotary disc 1141 is matched with the rotary pin 1147 to rotate on the base box 101, the rotary disc 1146 is used for fixing the rotary disc 1141, the press roller 1144 can be lowered or folded, the convenience of the application of the press roller assembly 114 can be greatly improved, and the.

The working principle of the embodiment 1-3, when in use, the identification card 200 is directly clamped on a shoe of a sportsman, the trampling cloth 111 is unfolded, then the fixed anchor roller 113 is used for fixing the identification card on the ground, the press roller assembly 114 presses the trampling cloth 111 at the other end, and then the trampling cloth 111 can be laid, when the sportsman tramples on the trampling cloth 111 for the first time, the identification sensor 112 identifies the identification card 200 on the shoe of the sportsman for the first time, transmits the identification information to the timing control board 102, namely, the timing control board 102 is used for timing, and finally the identification information is displayed through the; when the athlete treads on the cloth 111 for the second time, the identification sensor 112 identifies the identification card 200 on the shoe of the athlete for the second time, and transmits the identification information to the timing control board 102, that is, the timing control board 102 stops timing, and finally the score of the athlete is displayed through the display screen 103; when the whole device is furled, the fixed anchor roller 13 is firstly pulled out, then the winding roller 110 is driven to rotate in the forward direction by the winding motor 109, and the stepping cloth 111 is furled by the winding roller 110, so that the whole device can be furled; whole automatic timing device simple structure, expansion that can be quick or pack up can promote the convenience that whole device laid by a wide margin, helps whole device to use widely.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An automatic timing sports stopwatch is characterized by comprising a plurality of identity identification cards (200) and an identification recording device (100) matched with the identity identification cards (200), wherein the identification recording device (100) comprises a base box (101), and a plurality of support legs (115) are uniformly arranged at the bottom end of the base box (101);

a timing control plate (102) and a sealing cavity (104) are arranged in the base box (101), the sealing cavity (104) is arranged below the timing control board (102), the side end of the sealing cavity (104) is connected with the control window (105) in a penetrating way, the bottom wall of the inner cavity of the sealing cavity (104) is fixedly connected with a winding motor (109), the winding motor (109) is rotatably connected with a winding roller (110), a treading cloth (111) matched with the control window (105) is wound on the winding roller (110), a plurality of identification sensors (112) matched with the identity identification card (200) are uniformly arranged in the treading cloth (111), the movable end of the treading cloth (111) is fixedly connected with a fixed anchor roller (113), the rear side end of the base box (101) is rotatably connected with a press roller assembly (114) matched with the treading cloth (111), and the timing control panel (102) is respectively connected with a display screen (103) and all the identification sensors (112);

the timing control panel (102) is internally provided with a processor (1021), a timing chip (1022), an information entry module (1023), a storage module (1025) and a short message sending module (1024), the processor (1021) is connected with the timing chip (1022), the information entry module (1023), the storage module (1025) and the short message sending module (1024), the processor (1021) is connected with the display screen (103) and all the identification sensors (112), and the timing chip (1022) is used for timing athletes;

the information input module (1023) is used for recording and storing the mobile phone number of the athlete and storing the mobile phone number into the storage module (1025);

the short message sending module (1024) is used for sending short messages for the mobile phone numbers recorded in the storage module (1025) and directly informing the running scores of the athletes by using the short messages;

the storage module (1025) is used for storing the player mobile phone number information recorded by the information recording module (1023).

2. An automatic chronograph sports stopwatch according to claim 1, characterized in that the bottom wall of the inner cavity of the control window (105) is provided with a guide roller (108) cooperating with the tread cloth (111).

3. An automatic chronograph sports stopwatch according to claim 1, characterized in that the base case (101) has two guide plates (106) at its end near the operation window (105), the guide plates (106) are L-shaped, the two guide plates (106) are symmetrically arranged at the front and back sides of the operation window (105), and a sealing plate (107) is slidably connected between the two guide plates (106) and is matched with the operation window (105).

4. The automatic timing sports stopwatch according to claim 1, wherein the identification card (200) comprises a base card (201), an identification chip (202) is embedded in the base card (201), one end of the base card (201) is fixedly connected with a mounting seat (203), a wire hole (204) is formed in the mounting seat (203), the wire hole (204) is connected with the upper end face and the lower end face of the mounting seat (203) in a penetrating manner, one side end of the wire hole (204) is connected with a fastening hole (205) in a penetrating manner, and a fastening bolt (206) matched with the wire hole (204) is connected with the wire hole (204) in an internal thread manner.

5. An automatic chronograph sports stopwatch according to claim 4, characterized in that the base card (201) and the mounting seat (203) are made in one piece.

6. An automatic chronograph sports stopwatch according to claim 4, characterized in that the string holes (204) and the fastening holes (205) are in a perpendicular relationship to each other.

7. The sports stopwatch capable of automatically timing according to any one of claims 1 to 6, wherein the compression roller assembly (114) comprises a rotary disc (1141), the rotary disc (1141) is of a disc-shaped structure, the rotary disc (1141) is rotatably connected to the base box (101) through a rotary pin (1147), a compression bar (1142) is fixedly connected to the middle of one end of the rotary disc (1141) far away from the base box (101), the compression bar (1142) is of an L-shaped structure, a compression roller (1144) matched with the treading cloth (111) is rotatably connected to the side end of the compression bar (1142) through a rotary shaft (1143), a positioning hole (1145) is formed in one side of the rotary disc (1141), and a positioning pin (1146) matched with the base box (101) is formed in the positioning hole (1145).

8. An automatic time-measuring sports stopwatch according to claim 7, characterized in that said positioning hole (1145) is an arc-shaped hole.