TW201627038A - Ball detection system - Google Patents

Abstract

A ball detection system is disclosed. The ball detection system includes a ball and a ball dispenser. The ball has an identifier. The ball dispenser includes a ball storage body and a ball detection module. A portion of a surface of the ball storage body is recessed inward to form a containing space to contain the ball. Other portion of the surface of the storage body is partially recessed inward to form an exit channel. One end of the exit channel is connected to the containing space, and another end of the exit channel is disposed on a side surface of the ball storage body. The ball detection module is disposed on the ball storage body and detects the identifier of the ball to generate a record signal. When the ball is discharged by an external force via the exit channel outside the storage body and the ball detection module does not detect the identifier at a predetermined time, the ball detection module generates a output signal to determine whether at least one ball is dispensed from the ball dispenser.

Description

Sphere detection system 【0001】

The invention relates to a sphere detecting system, in particular to a sphere detecting system combining wireless transmitting and receiving technologies.

【0002】

With the development of technology, especially the application of the Internet, it brings great convenience to modern people, but it is also more stressful than the early people. For example, after the office workers have gone from work, all the things that happen after the company can wait until the next day. However, in today's developed communication technology, it is possible to use mobile phones or e-mails to notify relevant people to deal with them immediately, or to know the situation before they go to work the next day. In this way, most of the people nowadays are in constant contact with work. Therefore, in the age of increasing pressure, people need to arrange to relax themselves in the possible time.

[0003]

In addition, there are many ways to relax yourself. Various modes such as playing, watching movies, and chatting can be performed. However, it is very important to relax your mood, relax your muscles and muscles, increase your heart and lung function, talk about business and increase your feelings. After the study, playing golf seems to be a very good option.

[0004]

However, in the past golf course, the striker had to remember the total number of balls on his own, and the striker also needs to determine the point of the ball with his naked eye to know if he has hit the ball to the predetermined scoring area.

[0005]

As described above, the inventors of the present invention have conceived and designed a sphere detecting system in order to improve the lack of the prior art, thereby enhancing the industrial use and utilization.

[0006]

In view of the above-described problems of the prior art, it is an object of the present invention to provide a sphere detection system that addresses the deficiencies of the prior art.

【0007】

In accordance with one aspect of the present invention, a ball detection system is provided that includes at least one ball and ball output device. At least one sphere has an inductor. The sphere output device comprises a sphere storage body and a sphere detection module. One side of one side of the spherical storage body is recessed inwardly to form an accommodating space for accommodating at least one sphere, and the other part of the surface is partially recessed inward to form an output channel, one end of the output channel is connected to the accommodating space, and the other end of the output channel is connected. It is located on the side wall of the sphere storage body. The sphere detecting module is disposed on the sphere storage body and senses at least one sphere sensor to generate a recording signal. Wherein, when at least one sphere is discharged to the outside of the sphere output device via the output channel, and the sphere detecting module does not sense the sensor during the preset storage time, the sphere detecting module generates an output signal to determine At least one sphere is detached from the sphere storage body.

[0008]

The ball detection system preferably further includes a ball supply device, and the ball supply device includes a supply body, a ball sensing module, and a supply processing module. The supply body has a storage space therein, which stores at least one sphere, and the supply body has a supply passage, one end of the supply passage is connected to the storage space, and the other end of the supply passage is located at the side wall of the supply body. The ball sensing module is adjacent to the supply channel. The supply processing module is coupled to the ball sensing module. Wherein, when the supply processing module receives the external signal, and at least one sphere is supplied to the outside of the supply body via the supply channel, the sphere sensing module senses at least one sphere sensor to generate a supply signal and transmits the supply signal to the supply processing. The module supplies the processing module according to the external signal and the supply signal to generate a supply message.

【0009】

Preferably, the ball supply device further includes a supply storage module coupled to the supply processing module, and the supply storage module receives and stores the external signal, the supply signal, and the supply message.

[0010]

Preferably, the ball supply device further includes an input module coupled to the supply processing module, and the input module generates an external signal when the input module is touched or read to the signal transmission source.

[0011]

Preferably, the sphere detecting system further comprises an information servo device coupled to the sphere detecting module and the supply processing module, and receiving the recording signal, the output signal and the supply message, and the information servo device is based on the supply message and the output signal. To produce an output message.

[0012]

Preferably, the sphere detecting system further includes at least one sub-sense sensing device coupled to the information servo device and located in the region, and at least one of the sub-sense sensing devices senses at least one when at least one sphere is located in the region. The sensor of the sphere generates a score signal.

[0013]

Wherein, when the information server receives the received signal, the information server generates the scored message according to the received signal and the supply message.

[0014]

The information processing device may include an information processing module coupled to the sphere detection module and the supply processing module, and the information processing module receives the supply message and the output signal, and the information processing module does not receive the preset output time. When the signal is scored, the information processing module generates a lost signal.

[0015]

Preferably, the information server further includes an information storage module coupled to the information processing module. The information storage module receives and stores the recording signal, the output signal, the supply message, the output message, the score message, and the lost signal.

[0016]

Preferably, the ball output device further comprises a ball providing module adjacent to the output channel, the ball providing module can obtain at least one sphere from the accommodating space, and provide at least one ball to the output channel, and the ball provides the mode When the counting preset ball feeding time is completed, the sphere providing module supplies at least one sphere to the outside of the sphere output device via the other end of the output channel.

[0017]

As described above, the sphere detecting system according to the present invention can have the following advantages:

[0018]

(1) The sphere detecting system can automatically record the total number of balls used by the striker by providing a sensor in the sphere, using the sphere output device to store the sphere, and sensing the sensor to generate a recording signal. And provide the convenience of information about the striker.

[0019]

(2) The sphere detection system can sense and record the sphere hit by the hitter to the scoring area by means of the scoring area setting sensing device, thereby automatically recording the number of balls or scores that the striker successfully hits the scoring area. And provide the convenience of information about the striker.

[0046]

1‧‧‧Sphere detection system
10‧‧‧ sphere
100‧‧‧ sensor
11‧‧‧Sphere output device
110‧‧‧Sphere storage body
1100‧‧‧ accommodating space
1101‧‧‧ Output channel
111‧‧‧Sphere detection module
1110‧‧‧record signal
1111‧‧‧ Output signal
112‧‧‧Sphere providing module
12‧‧‧Sphere supply device
120‧‧‧Supply ontology
1200‧‧‧ storage space
1201‧‧‧Supply channel
121‧‧‧Spherical sensor module
1210‧‧‧Supply signal
122‧‧‧Supply processing module
1220‧‧‧Supply message
123‧‧‧Supply storage module
124‧‧‧Input module
13‧‧‧Information server
130‧‧‧Information Processing Module
1300‧‧‧ Output message
1301‧‧‧Distributed message
1302‧‧‧Score signal
131‧‧‧Information Storage Module
14‧‧‧Sensing device
140‧‧‧Divided signal
3‧‧‧External signals
4‧‧‧Area
A, B‧‧‧ position

[0020]

Figure 1 is a schematic illustration of a first embodiment of a sphere detection system of the present invention.
2 is a schematic structural view of a second embodiment of the sphere detecting system of the present invention.
Figure 3 is a block diagram of a second embodiment of the sphere detecting system of the present invention.
Figure 4 is a block diagram of a third embodiment of the sphere detecting system of the present invention.
Figure 5 is a schematic view of a third embodiment of the sphere detecting system of the present invention.
Figure 6 is a schematic view showing a fourth embodiment of the sphere detecting system of the present invention.

[0021]

The technical features, contents, and advantages of the present invention, as well as the advantages thereof, can be understood by the present inventors, and the present invention will be described in detail with reference to the accompanying drawings. The subject matter is only for the purpose of illustration and supplementary description. It is not necessarily the true proportion and precise configuration after the implementation of the present invention. Therefore, the scope and configuration relationship of the attached drawings should not be limited to the scope of patent application of the present invention. Narration.

[0022]

The embodiments of the sphere detecting system according to the present invention will be described below with reference to the related drawings. For ease of understanding, the same components in the following embodiments are denoted by the same reference numerals.

[0023]

Please refer to FIG. 1 , which is a schematic diagram of a first embodiment of a sphere detecting system of the present invention. As shown, the sphere detection system 1 includes at least one sphere 10 and a sphere output device 11. At least one sphere 10 has an inductor 100. The ball output device 11 includes a ball storage body 110 and a ball detecting module 111. One side of one side of the spherical body 110 is recessed inwardly to form an accommodating space 1100 for accommodating at least one ball 10, and another part of the surface is partially recessed inward to form an output channel 1101, and one end of the output channel 1101 is connected to the accommodating space. 1100, the other end of the output channel 1101 is located at a side wall of the sphere storage body 110. The ball detecting module 111 is disposed on the ball storage body 110 and senses at least one sensor 10 of the ball 10 to generate a recording signal. Wherein, when at least one sphere 10 is externally discharged through the output channel 1101 to the outside of the sphere output device 11, and the sphere detecting module 111 does not sense the sensor 100 during the preset storage time, the sphere detecting module 111 An output signal is generated to determine that at least one of the spheres 10 is disengaged from the ball output device 11.

[0024]

For example, the sphere detecting system of the present invention solves the defects existing in the prior art, and realizes automatic recording by providing a sensor in a sphere, storing a sphere by using a sphere output device, and sensing the sensor. The number of hits used by the striker and the convenience of the hitter's information. Therefore, the sphere 10 has a sensor 100, the sensor 100 can be an electronic tag (such as a radio frequency identification (RFID)), and the ball output device 11 can store at least one sphere 10, in this embodiment, A plurality of spheres 10 are taken as an example, but not limited thereto. The ball output device 11 includes a ball storage body 110 and a ball detecting module 111. One side of the ball body 110 is recessed inwardly to form an accommodating space 1100 for accommodating a plurality of balls 10, and the surface of the ball storage body 110 The other part is partially recessed to form an output channel 1101. One end of the output channel 1101 is in communication with the accommodating space 1100, and the other end is located at the side wall of the ball storage body 110 to serve as an output port of the ball 10. The sphere detecting module 111 can be a detector of the sensing sensor 100, and is disposed in the sphere storage body 110. In this embodiment, the image is disposed adjacent to the output channel 1101 as an example, but not limited thereto. The actual position of the sphere detecting module 111 may be determined by the manufacturer or the user.

[0025]

After the striker inserts the plurality of spheres 10 to be placed into the accommodating space 1100, the sphere detecting module 111 detects the sensors 100 of the spheres 10 in the accommodating space 1100, and generates a recording signal correspondingly for recording. The number of spheres 10 that accommodate the space 1100. Next, when the striker applies a thrust to a certain spherical body 10 so that the spherical body 10 is discharged to the outside of the spherical body output device 11 via the output passage 1101 by an external force, the striker can perform the hitting of the spherical body 10. At the same time, the sphere detecting module 111 does not sense the sensor 100 of the sphere 10 at a preset storage time (such as 5 or 8 minutes, but not limited thereto), that is, the sphere detecting module 111 cannot continuously sense. When the sensor 10 of the sphere 10 is used, the sphere detecting module 111 generates an output signal to determine that at least one sphere 10 has been detached from the sphere output device 11, that is, the sphere 10 should have been struck by the striker.

[0026]

Thereby, the sphere detecting system of the present invention can automatically record the number of hitters used by the wireless transmitting and receiving technology (such as the radio frequency identification system), and can provide the convenience of the hitter related information.

[0027]

In addition, the ball output device 11 of the present invention can be provided with a display module (not shown) coupled to the ball detecting module 111, and correspondingly generating the total number of balls and the ball according to the recording signal and the output signal. A number of relevant information to provide hitters access.

[0028]

Please refer to FIG. 2 and FIG. 3 , which are respectively a structural schematic diagram and a block diagram of a second embodiment of the sphere detecting system of the present invention. Please also refer to Figure 1 together. As shown in the figure, the ball detecting system in this embodiment is similar to the same component described in the ball detecting system of the first embodiment, and therefore will not be described herein. However, it is worth mentioning that in the embodiment, the ball detecting system 1 preferably further includes a ball feeding device 12, and the ball feeding device 12 includes a supply body 120, a ball sensing module 121 and a supply processing module 122. The supply body 120 has a storage space 1200 therein, which stores at least one sphere 10, and the supply body 120 has a supply passage 1201. One end of the supply passage 1201 is connected to the storage space 1200, and the other end of the supply passage 1201 is located at the side wall of the supply body 120. The ball sensing module 121 is adjacent to the supply channel 1201. The supply processing module 122 is coupled to the ball sensing module 121. When the supply processing module 122 receives the external signal 3 and at least one of the spheres 10 is supplied to the outside of the supply body 120 via the supply channel 1201, the sphere sensing module 121 senses at least one sensor 10 of the sphere 10 to generate a supply signal. 1210, and the supply signal 1210 is sent to the supply processing module 122. The supply processing module 122 generates the supply message 1220 according to the external signal 3 and the supply signal 1210.

[0029]

In particular, the sphere detecting system 1 of the present invention may further be provided with a ball supply device 12 that supplies the striker ball 10. The ball supply device 12 includes a supply body 120, a ball sensing module 121, and a supply processing module 122. The inside of the supply body 120 has a storage space 1200, which can store the sphere 10. In the embodiment, a plurality of spheres 10 are taken as an example, but not limited thereto. The supply body 120 further has a supply passage 1201, one end of which is in communication with the storage space 1200, and the other end of which is located at the side wall of the supply body 120, and serves as a discharge port to provide the storage body 1200 with the ball 10 discharged through the supply passage 1201 and the other end thereof. It is outside the ball supply device 12. The ball sensing module 121 can be disposed adjacent to the supply channel 1201 , and the supply processing module 122 is coupled to the ball sensing module 121 .

[0030]

When the striker provides the external signal 3 to the ball supply device 12, the ball supply device 12 outputs the ball 10 to the outside of the ball supply device 12 via the supply channel 1201 and the other end thereof through the plurality of balls 10 in the storage space 1200 thereof. Provides a hitter use. The ball sensing module 121 senses the sensor 100 of each ball 10 and generates a supply signal 1210 correspondingly, and transmits the signal to the supply processing module 122 to supply the processing module. 122 according to the external signal 3 and the supply signal 1210, the supply message 1220 is generated as a record, that is, the external signal 3 can be the identification of the striker, and the supply signal 1210 can be the identification number corresponding to each sphere 10, therefore, the supply The process of generating the supply message 1220 by the processing module 122 is to register the identification number of the plurality of spheres 10 provided by the sphere supply device 12 on the identification of the striker.

[0031]

Further, the ball supply device 12 preferably further includes a supply storage module 123 coupled to the supply processing module 122. The supply storage module 123 receives and stores the external signal 3, the supply signal 1210, and the supply message 1220. Therefore, the ball supply device 12 of the present invention can store each signal and message by the storage storage module 123 to be archived as a data, thereby providing a hitter access.

[0032]

In addition, the ball supply device 12 preferably further includes an input module 124 coupled to the supply processing module 122. When the input module 124 is touched or read to the signal transmitting source, the input module 124 generates an external signal. 3.

[0033]

That is, the ball supply device 12 of the present invention may further be provided with an input module 124, which may be a virtual or physical touch button, or a contact or non-contact sensor. When the striker obtains a plurality of spheres 10 by inputting the module 124, the input module 124 can be touched by the striker, or can read a signal source such as a card or a key ring presented by the striker. The object is configured to generate an external signal 3, and the external signal 3 is transmitted to the supply processing module 122, and the supply processing module 122 performs the above-described process of supplying the striker sphere 10.

[0034]

Please refer to FIG. 4 and FIG. 5 , which are respectively a block diagram and a schematic diagram of a third embodiment of the sphere detecting system of the present invention. Please also refer to Figure 1 to Figure 3. As shown in the figure, the sphere detecting system in this embodiment is similar to the operation of the same components described in the sphere detecting system of the above embodiments, and therefore will not be described herein. However, it is worth mentioning that in the present embodiment, the sphere detecting system 1 preferably further includes an information servo device 13 coupled to the sphere detecting module 111 and the feeding processing module 122 and receiving the recording signal 1110. The output signal 1111 and the supply message 1220 are generated by the information server 13 according to the supply message 1220, the recording signal 1110, and the output signal 1111 to generate an output message 1300.

[0035]

Further, the sphere detecting system 1 of the present invention can be provided with an information servo device 13, which can be a server. The information servo device 13 can be coupled to the sphere detecting module 111 and the supply processing module 122 to receive the recording signal 1110. The output signal 1111 and the supply message 1220 are generated to generate an output message 1300. The output message 1300 can be used by the striker to store the number of the spheres 10 in the sphere storage body 110, the number of the striking spheres 10, and the sphere obtained by the sphere supply device 12. 10 quantities.

[0036]

Furthermore, the sphere detecting system 1 of the present invention preferably further comprises at least one scoring sensing device 14 coupled to the information servo device 13 and located in the region 4, at least one when at least one sphere 10 is located in the region 4. The sub-sense sensing device 14 senses at least one sensor 10 of the sphere 10 to generate a score signal 140. Moreover, when the information server 13 receives the score signal 140, the information server 13 generates the score message 1301 according to the score signal 140 and the feed message 1220.

[0037]

That is to say, the sphere detecting system 1 of the present invention can be used in the scoring area 4 of the ball landing point in the strike field (for example, the green of the golf course, or the infield area or the outfield area of the baseball field, etc., One or more of the score sensing devices 14 are provided in the embodiment, but in the embodiment, one is taken as an example, but not limited thereto, and since the number of the score regions 4 in the battle field can be plural, In the present embodiment, one of the score areas 4 is taken as an example.

[0038]

After the striker takes the sphere 10 from the sphere output device 11 and hits the sphere 10, the sphere 10 falls to the position A in the score area 4, and the score sensing device 14 senses the sensor 100 of the sphere 10. And generate a score signal 140. Then, the received sensing device 14 transmits the received signal 140 to the information server 13, and the information server 13 generates a score message 1301 according to the received signal 140 and the supply message 1220 corresponding to the sphere 10. Record the score related information of the hitter.

[0039]

Further, the information processing device 13 may include an information processing module 130 coupled to the sphere detecting module 111 and the supply processing module 122. The information processing module 130 receives the supply message 1220 and the output signal 1111, and the information processing module When the group 130 does not receive the received signal 140 at the preset output time, the information processing module 130 generates the missing signal 1302 accordingly.

[0040]

For example, when the striker hits the ball 10 to the position B outside the scoring area 4, since the sphere 10 falls outside the range that can be sensed by the sub-sense sensing device 14, the sub-sense sensing device 14 cannot feel The sensor 100 of this sphere is detected. At the same time, since the information processing module 130 can receive the output signal 1111 corresponding to the sphere 10 after the striker hits the sphere 10, it can be determined that the sphere 10 has been hit. Then, when the information processing module 130 does not receive the received signal 140 corresponding to the sphere 10 at the preset output time (eg, 10-15 minutes, but not limited thereto), the information processing module 130 according to the output signal. 1111 further generates a missing signal 1302 to indicate that the sphere 10 does not fall into the score area 4.

[0041]

Further, the information server 13 preferably further includes an information storage module 131 coupled to the information processing module 130. The information storage module 131 receives and stores the recording signal 1110, the output signal 1111, the supply message 1220, and the output message 1300. , get the message 140 and the score signal 1301. Therefore, the information server 13 can store various signals and messages through the information processing module 130 to provide future review by the attacker.

[0042]

In addition, it is worth mentioning that the ball detecting system 1 of the present invention can also be provided with a ball registration device (not shown), which can be coupled to a plurality of ball output devices 11 and information servo devices 13. After the striker obtains the sphere 10 from the sphere supply device 12, the stored sphere registration device can acquire the related information of the sphere output device 11 in the unused state of the plurality of sphere output devices 11 and obtain the unused sphere output device 11 The right to use. At the same time, the storage sphere registration device can also transmit the information related to the use right of the striker to the sphere output device 11 to the corresponding sphere output device 11 and the information servo device 13.

[0043]

Please refer to FIG. 6, which is a schematic diagram of a fourth embodiment of the sphere detecting system of the present invention. Please also refer to Figures 1 to 5. As shown in the figure, the sphere detecting system in this embodiment is similar to the operation of the same components described in the sphere detecting system of the above embodiments, and therefore will not be described herein. However, it is worth mentioning that, in this embodiment, the ball output device 10 preferably further includes a ball providing module 112 adjacent to the output channel 1101, and the ball providing module 112 can acquire at least the space 1100. a ball 10, and at least one ball 10 is provided to the output channel 1101, and the ball providing module 112 completes the predetermined preset feeding time, the ball providing module 112 passes the at least one ball 10 to the other end of the output channel 1101. It is supplied to the outside of the sphere output device 11.

[0044]

That is to say, the ball output device 11 of the present invention can further provide a ball providing module 112 to provide the convenience of the striker to automatically output the ball. The ball providing module 112 can be located at the other end of the accommodating space 1100 and the output channel 1101. The ball providing module 112 outputs the plurality of spheres 10 in the accommodating space 1100 to the output channel 1101, and is preset for counting. When the ball time (eg, 2 to 5 minutes, but not limited thereto) is completed, the sphere providing module 112 at the other end of the output channel 1101 outputs one of the spheres 10 of the output channel 1101 to the outside of the sphere output device 11. To provide a hitter use. The counting number of the ball output device 11 can be the number of the spheres 10 in the accommodating space 1100, or a preset cycle mode.

[0045]

The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of the invention are intended to be included in the scope of the appended claims.

no

1‧‧‧Sphere detection system

10‧‧‧ sphere

100‧‧‧ sensor

11‧‧‧Sphere output device

110‧‧‧Sphere storage body

1100‧‧‧ accommodating space

1101‧‧‧ Output channel

111‧‧‧Sphere detection module

Claims (10)

[Item 1] A sphere detection system comprising:
At least one sphere having an inductor;
A sphere output device comprising:
a spherical storage body, one of which is partially recessed inwardly to form an accommodating space for accommodating the at least one sphere, and the other portion of the surface is partially recessed inward to form an output channel, and one end of the output channel is connected to The accommodating space, the other end of the output channel is located at a side wall of the ball storage body; and a ball detecting module is disposed on the ball storage body, and sensing the sensor of the at least one ball to generate a Record signal
The ball detecting module is configured when the at least one ball is externally discharged through the output channel to the outside of the ball output device, and the ball detecting module does not sense the sensor during a predetermined storage time. An output signal is generated to determine that the at least one sphere is detached from the ball output device. [Item 2] The sphere detecting system of claim 1, further comprising a ball feeding device, the ball supplying device comprising:
a supply body having a storage space therein for storing the at least one sphere, and the supply body has a supply passage, one end of the supply passage is connected to the storage space, and the other end of the supply passage is located at a side wall of the supply body;
a ball sensing module adjacent to the supply channel; and a supply processing module coupled to the ball sensing module;
The ball sensing module senses the sensor of the at least one sphere to generate a supply when the supply processing module receives an external signal and the at least one ball is supplied to the outside of the supply body via the supply channel. The signal is sent to the supply processing module, and the supply processing module generates a supply message according to the external signal and the supply signal. [Item 3] The sphere detecting system of claim 2, wherein the ball feeding device further comprises a supply storage module coupled to the supply processing module, the supply storage module receiving and storing the external signal, Supply signal and the supply message. [Item 4] The sphere detecting system of claim 2, wherein the ball feeding device further comprises an input module coupled to the supply processing module, wherein the input module is touched or read to a The input module generates the external signal when the signal is emitted. [Item 5] The sphere detection system of claim 2, further comprising an information servo device coupled to the sphere detection module and the supply processing module, and receiving the recording signal, the output signal, and the The information message is provided by the information server according to the supply message and the output signal to generate an output message. [Item 6] The sphere detecting system of claim 5, further comprising at least one sub-sense sensing device coupled to the information servo device and located in an area, when the at least one sphere is located in the area, The at least one sub-sense sensing device senses the sensor of the at least one sphere to generate a scoring signal. [Item 7] The sphere detection system of claim 6, wherein the information server receives the score signal and the feed message according to the score signal and the feed message to generate a score message. [Item 8] The sphere detection system of claim 7, wherein the information processing device comprises an information processing module coupled to the sphere detection module and the supply processing module, and the information processing module receives The information processing module generates a lost signal when the information processing module does not receive the received signal at a predetermined output time. [Item 9] The spheroidal detection system of claim 8, wherein the information storage device further includes an information storage module coupled to the information processing module, the information storage module receiving and storing the recording signal, The output signal, the supply message, the output message, the score message, and the miss signal. [Item 10] The sphere detecting system of claim 1, wherein the sphere output device further comprises a sphere providing module adjacent to the output channel, the sphere providing module acquiring the at least the housing space a sphere, and the at least one sphere is provided to the output channel, and the sphere providing module is configured to count the at least one sphere through the output channel when the counting of a predetermined feeding time is completed The other end is supplied to the outside of the ball output device.