JPH08249440A - Sensor structure of pedometer - Google Patents
Sensor structure of pedometerInfo
- Publication number
- JPH08249440A JPH08249440A JP7048638A JP4863895A JPH08249440A JP H08249440 A JPH08249440 A JP H08249440A JP 7048638 A JP7048638 A JP 7048638A JP 4863895 A JP4863895 A JP 4863895A JP H08249440 A JPH08249440 A JP H08249440A
- Authority
- JP
- Japan
- Prior art keywords
- pendulum
- magnet
- sensor structure
- magnetic force
- pedometer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
- G01C22/006—Pedometers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
- B06B1/045—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism using vibrating magnet, armature or coil system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
- G01H11/02—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by magnetic means, e.g. reluctance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Distances Traversed On The Ground (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、歩数計において歩数を
カウントするためのセンサ構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sensor structure for counting the number of steps in a pedometer.
【０００２】[0002]
【従来の技術】従来の歩数計におけるセンサ構造とし
て、例えば一端部が軸支された揺動可能な振り子と、こ
の振り子の他端部に取付けられた磁石及び重りと、振り
子の揺動に伴う磁石の磁力を検出する磁力検出手段とを
備えるものがある。このセンサ構造では、歩行等の振動
により振り子が上下に揺動し、それに伴い振り子端部の
磁石も上下動する。この磁石の移動による磁力が磁力検
出手段（例えばリードスイッチ）で検出され、これに基
づいて歩数が算出される。2. Description of the Related Art As a sensor structure in a conventional pedometer, for example, a swingable pendulum having one end pivotally supported, a magnet and a weight attached to the other end of the pendulum, and a swinging motion of the pendulum. Some include a magnetic force detection unit that detects the magnetic force of a magnet. In this sensor structure, the pendulum swings up and down due to vibrations such as walking, and the magnet at the end of the pendulum also moves up and down accordingly. The magnetic force due to the movement of the magnet is detected by the magnetic force detection means (for example, a reed switch), and the number of steps is calculated based on this.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記の
ようなセンサ構造では、振り子の揺動の際に磁石と重り
が歩数計の他の部品等に当たらずに支障なく揺動するよ
うに磁石と重りの体積分だけ、歩数計の上下方向と前後
方向（厚み方向）に十分なスペースを空けておく必要が
あるため、歩数計の小型化を促進するのが困難である。However, in the sensor structure as described above, when the pendulum is swung, the magnet and the weight and the magnet do not hit other parts of the pedometer and swing without hindrance. It is difficult to promote miniaturization of the pedometer because it is necessary to leave a sufficient space in the vertical direction and the front-back direction (thickness direction) of the pedometer only by the volume of the weight.
【０００４】従って、本発明は、上記問題点に着目して
なされたもので、より一層の小型化を実現する歩数計の
センサ構造を提供することを目的とする。Therefore, the present invention has been made in view of the above problems, and an object of the present invention is to provide a sensor structure of a pedometer which realizes further miniaturization.
【０００５】[0005]
【課題を解決するための手段】前記目的を達成するため
に、請求項１記載の歩数計のセンサ構造は、一端部が軸
支された揺動可能な振り子と、この振り子の他端部に取
付けられた磁石と、振り子の揺動に伴う磁石の磁力を検
出する磁力検出手段とを備え、前記振り子の他端部に制
振材を揺動方向に突設したことを特徴とする。In order to achieve the above object, a sensor structure of a pedometer according to claim 1 has a swingable pendulum whose one end is pivotally supported and another end of the pendulum. It is characterized in that it is provided with a magnet attached and magnetic force detection means for detecting the magnetic force of the magnet associated with the swing of the pendulum, and a damping material is provided at the other end of the pendulum so as to project in the swing direction.
【０００６】請求項２記載のセンサ構造は、一端部が軸
支された揺動可能な振り子と、この振り子の揺動平面に
沿って並設されるチップオンボードと、振り子の他端部
に取付けられた磁石と、振り子の揺動に伴う磁石の磁力
を検出する磁力検出手段とを備え、前記振り子の他端部
のチップオンボード相対側に前記磁石を突設し、この振
り子の他端部が位置決めされると共にその揺動を許容す
る切欠部を前記チップオンボードに形成し、振り子の他
端部の揺動方向側に、及び／又は前記チップオンボード
の切欠部を形成する壁の、前記振り子の他端部が当接す
る部分に、制振材を突設したことを特徴とする。According to a second aspect of the sensor structure, a swingable pendulum having one end pivotally supported, a chip-on-board arranged in parallel along the swing plane of the pendulum, and the other end of the pendulum. The attached magnet and magnetic force detection means for detecting the magnetic force of the magnet associated with the swing of the pendulum are provided, and the magnet is projected on the chip-on-board relative side of the other end of the pendulum, and the other end of the pendulum is provided. Is formed on the chip-on-board to allow the portion to be positioned and to swing, and on the side of the other end of the pendulum in the swinging direction and / or on the wall forming the notch of the chip-on-board. A damping material is provided so as to project from a portion where the other end of the pendulum abuts.
【０００７】請求項３記載のセンサ構造は、一端部が軸
支された揺動可能な振り子と、この振り子の他端部に取
付けられた磁石と、振り子の揺動に伴う磁石の磁力を検
出する磁力検出手段とを備え、振り子の他端部の磁石取
付部分に穴を形成したことを特徴とする。According to a third aspect of the sensor structure, a swingable pendulum having one end pivotally supported, a magnet attached to the other end of the pendulum, and the magnetic force of the magnet associated with the swing of the pendulum are detected. And a hole is formed in the magnet mounting portion at the other end of the pendulum.
【０００８】[0008]
【作用】請求項１記載のセンサ構造では、歩行等の振動
により振り子が上下に揺動し、それに伴い振り子端部の
磁石が上下動する。その磁石の磁力が磁力検出手段によ
り検出され、歩数がカウントされる。振り子の他端部に
は制振材が揺動方向に突設されているため、振り子の揺
動範囲を大きく取らなくても、即ち例えば振り子の揺動
範囲の上限点と下限点をＣＯＢで規制しても、振り子が
ＣＯＢに衝突する際に両者間に制振材が介在し、振り子
自身がＣＯＢに直接衝突しないので、振り子がＣＯＢに
衝突した時の振動や衝撃音が制振材により吸収されると
共に、ＣＯＢ及び振り子を衝撃から保護することができ
る。又、ＣＯＢにより振り子の揺動範囲を可及的に小さ
く設定できるので、センサ構造を薄くできる。In the sensor structure according to the first aspect of the present invention, the pendulum swings up and down due to vibration such as walking, and the magnet at the end of the pendulum moves up and down accordingly. The magnetic force of the magnet is detected by the magnetic force detecting means, and the number of steps is counted. Since a damping material is provided at the other end of the pendulum so as to project in the swinging direction, COB can be used as the upper and lower limit points of the swinging range of the pendulum, for example, without taking a large swinging range of the pendulum. Even if it is regulated, when the pendulum collides with the COB, the damping material intervenes between the two, and the pendulum itself does not directly collide with the COB. Therefore, the vibration and the impact sound when the pendulum collides with the COB depend on the damping material. As well as being absorbed, the COB and pendulum can be protected from impact. Moreover, since the swing range of the pendulum can be set as small as possible by COB, the sensor structure can be made thin.
【０００９】請求項２記載のセンサ構造では、同じく振
り子と共に上下動する磁石の磁力が磁力検出手段により
検出される。振り子の他端部のＣＯＢ相対側に突設され
た磁石が、ＣＯＢに形成された切欠部で揺動するため、
即ちＣＯＢに設けられた空間内に振り子の一部分を収容
した構造であるため、磁石の体積に要するスペースが少
なくて済み、それだけセンサ構造を小型化することがで
き、特に歩数計を薄型化することが可能となる。勿論、
振り子が揺動する際に振り子端部は切欠部の端縁に衝突
するが、振り子及び／又はＣＯＢの切欠部に設けた制振
材により振動や衝撃音が吸収されると共に、振り子やＣ
ＯＢが衝撃から保護される。In the sensor structure according to the second aspect of the invention, the magnetic force of the magnet which also moves up and down together with the pendulum is detected by the magnetic force detecting means. Since the magnet protruding from the other end of the pendulum on the COB relative side swings at the notch formed in the COB,
That is, since a part of the pendulum is housed in the space provided in the COB, the space required for the magnet volume is small, and the sensor structure can be downsized accordingly, and in particular, the pedometer can be made thin. Is possible. Of course,
When the pendulum swings, the end of the pendulum collides with the edge of the cutout portion, but vibrations and impact noise are absorbed by the damping material provided in the cutout portion of the pendulum and / or the COB, and the pendulum and C
OB is protected from impact.
【００１０】請求項３記載のセンサ構造も、歩数のカウ
ントは同様に行われる。振り子の他端部の磁石取付部分
に穴を形成してあるため、この穴を利用して磁石の取付
強度（接着強度）を簡単に測定できる。例えば、振り子
を歩数計に組み込む前に、穴から磁石に荷重計を押し当
てれば、磁石の接着強度を測定できる。Also in the sensor structure according to the third aspect of the present invention, the number of steps is similarly counted. Since a hole is formed in the magnet mounting portion at the other end of the pendulum, the mounting strength (bonding strength) of the magnet can be easily measured by utilizing this hole. For example, the adhesive strength of the magnet can be measured by pressing the load meter against the magnet through the hole before incorporating the pendulum into the pedometer.
【００１１】[0011]
【実施例】以下、本発明の歩数計のセンサ構造を実施例
に基づいて説明する。その一実施例に係るセンサ構造を
組み込んだ歩数計の内部構造を図１に示し、そのセンサ
構造の振り子の部分斜視図を図２に、そのセンサ構造
（磁力検出手段を除く）の概略平面図を図３に、図３の
線Ｘ−Ｘにおける断面図を図４に示す。但し、図３及び
図４ではセンサ構造を部分的に簡潔に示してある。EXAMPLES The sensor structure of the pedometer of the present invention will be described below based on examples. FIG. 1 shows the internal structure of a pedometer incorporating the sensor structure according to the embodiment, FIG. 2 is a partial perspective view of a pendulum of the sensor structure, and FIG. 2 is a schematic plan view of the sensor structure (excluding magnetic force detecting means). 3 and FIG. 4 is a sectional view taken along line XX in FIG. However, in FIGS. 3 and 4, the sensor structure is partially shown briefly.
【００１２】この歩数計では、長尺プレート状の振り子
１の一端部が軸２により揺動可能に軸支され、軸２は軸
受け金具１０に支持されている。この振り子１の内側に
は、振り子１の揺動平面に沿って矩形状のチップオンボ
ード（ＣＯＢ）１１が並設され、振り子１はＣＯＢ１１
の前面側を揺動可能である。なお、ＣＯＢ１１は歩数計
内部空間のほぼ全体にわたって存在し、ＣＯＢ１１には
各種電子部品が搭載されている。In this pedometer, one end of a long plate-shaped pendulum 1 is swingably supported by a shaft 2, and the shaft 2 is supported by a bearing fitting 10. Inside the pendulum 1, rectangular chip-on-boards (COBs) 11 are arranged in parallel along the swing plane of the pendulum 1.
The front side of can be rocked. The COB 11 exists almost all over the pedometer internal space, and various electronic components are mounted on the COB 11.
【００１３】振り子１の他端部のＣＯＢ１１相対側（振
り子１の他端部の側面側）は、部分的に断面コ字状部分
１ａに形成され（図２、図４及び図７参照）、この断面
コ字状部分１ａに磁石３と重り４が取付けられている。
磁石３は断面コ字状部分１ａに接着剤で固着され、重り
４は、その突起４ａを断面コ字状部分１ａの穴１ｃに挿
入し、突起４ａを潰してかしめることで固定されている
（図２参照）。なお、重り４は必要により設けられる。
又、振り子１の断面コ字状部分１ａの磁石３取付部分に
は、適当な大きさの穴１ｂが形成されている。更に、断
面コ字状部分１ａの揺動方向側面（上下側面）には、そ
れぞれ制振材６が突設されている。The COB 11 relative side of the other end of the pendulum 1 (the side of the other end of the pendulum 1) is partially formed into a U-shaped section 1a (see FIGS. 2, 4 and 7), A magnet 3 and a weight 4 are attached to the U-shaped section 1a.
The magnet 3 is fixed to the U-shaped section 1a with an adhesive, and the weight 4 is fixed by inserting the protrusion 4a into the hole 1c of the U-shaped section 1a and crushing and crimping the protrusion 4a. (See Figure 2). The weight 4 is provided if necessary.
In addition, a hole 1b having an appropriate size is formed in a portion of the pendulum 1 where the magnet 3 is attached to the U-shaped section 1a. Further, vibration damping materials 6 are provided on the side surfaces (upper and lower side surfaces) in the swing direction of the U-shaped section 1a, respectively.
【００１４】一方、振り子１の断面コ字状部分１ａに相
対するＣＯＢ１１の部分には、断面コ字状部分１ａが位
置決めされると共にその揺動を許容する切欠部１１ａが
形成され、断面コ字状部分１ａは実質的に切欠部１１ａ
内に収容されると共に、切欠部１１ａで揺動し、その揺
動の上限点と下限点は切欠部１１ａの端縁で設定され、
その範囲内で断面コ字状部分１ａが上下動する。On the other hand, in the portion of the COB 11 facing the U-shaped section 1a of the pendulum 1, the U-shaped section 1a is positioned and a notch 11a is formed to allow its swinging. The portion 1a is substantially a notch 11a.
It is housed inside and swings at the notch 11a, and the upper and lower limit points of the swing are set by the edges of the notch 11a,
Within the range, the U-shaped section 1a moves up and down.
【００１５】図１において、振り子１の断面コ字状部分
１ａの上下動に伴う磁石３の磁力を検出するリードスイ
ッチ（磁力検出手段）１２が、断面コ字状部分１ａに近
接して配置されている。又、この実施例では、振り子１
には振り子バネ１３の一端が係止され、振り子バネ１３
の他端は感度調整ノブ１４に係止されている。この感度
調整ノブ１４を操作することにより、歩行等の振動によ
る振り子１の揺動応答感度を調整することができるよう
になっている。勿論、歩数計の電源となる電池１５が収
容され、電池１５には＋端子１６ａと−端子１６ｂが接
触している。In FIG. 1, a reed switch (magnetic force detecting means) 12 for detecting the magnetic force of the magnet 3 associated with the vertical movement of the U-shaped section 1a of the pendulum 1 is arranged close to the U-shaped section 1a. ing. Also, in this embodiment, the pendulum 1
One end of the pendulum spring 13 is locked to the pendulum spring 13
The other end of is locked to the sensitivity adjustment knob 14. By operating the sensitivity adjustment knob 14, the swing response sensitivity of the pendulum 1 due to vibration such as walking can be adjusted. Needless to say, the battery 15 serving as the power source of the pedometer is accommodated, and the battery 15 is in contact with the + terminal 16a and the-terminal 16b.
【００１６】次に、上記のように構成された歩数計にお
けるセンサ構造の作用について説明する。歩行等の振動
により振り子１が揺動すると、その断面コ字状部分１ａ
はＣＯＢ１１の切欠部１１ａで上下動する。この時、図
５に示すように、断面コ字状部分１ａは切欠部１１ａの
端縁（切欠部１１ａを形成する壁）に制振材６を介して
衝突するため、切欠部１１ａに直接衝突する場合に比べ
て衝突時の振動が制振材６により吸収されて、衝撃音が
小さくなるだけでなく、振り子１やＣＯＢ１１が衝撃か
ら保護される。その上、制振材６により、断面コ字状部
分１ａの上下動作がより確実になる。なお、制振材６
は、振り子１に設ける代わりに、ＣＯＢ１１の切欠部１
１ａの端縁に設けてもよいし、或いは振り子１と切欠部
１１ａの端縁の両方に設けても構わない。Next, the operation of the sensor structure in the pedometer configured as described above will be described. When the pendulum 1 swings due to vibration such as walking, the section 1a having a U-shaped cross section
Moves up and down at the notch 11a of the COB 11. At this time, as shown in FIG. 5, the U-shaped cross-section portion 1a collides with the edge of the cutout portion 11a (the wall forming the cutout portion 11a) via the damping material 6, and thus directly collides with the cutout portion 11a. The vibration at the time of collision is absorbed by the damping material 6 as compared with the case of not only and the impact noise is reduced, but also the pendulum 1 and the COB 11 are protected from the impact. In addition, the damping material 6 makes the vertical movement of the U-shaped section 1a more reliable. In addition, damping material 6
Instead of being provided on the pendulum 1, the notch 1 of the COB 11
It may be provided on the edge of 1a, or on both the pendulum 1 and the edge of the cutout 11a.
【００１７】又、振り子１の断面コ字状部分１ａに固着
された磁石３が穴１ｂから露出しているので（図６参
照）、図７に示すように、磁石３が支持されない状態で
接着強度測定用治具２０に振り子１の断面コ字状部分１
ａを載せ、その状態で穴１ｂから荷重計２１を磁石３に
適当な荷重Ｆで押し当てれば、磁石３の接着強度を簡単
に測定でき、磁石３の接着が十分かどうかを検査でき
る。Further, since the magnet 3 fixed to the U-shaped section 1a of the pendulum 1 is exposed from the hole 1b (see FIG. 6), as shown in FIG. 7, the magnet 3 is bonded without being supported. The jig 20 for strength measurement has a U-shaped section 1 of the pendulum 1.
If a is placed and the load meter 21 is pressed against the magnet 3 from the hole 1b with an appropriate load F in that state, the adhesive strength of the magnet 3 can be easily measured and whether or not the magnet 3 is sufficiently adhered can be inspected.
【００１８】[0018]
【発明の効果】以上説明したように、本発明の請求項１
記載のセンサ構造では、振り子の他端部には制振材が揺
動方向に突設されているため、振り子の揺動範囲を大き
く取らなくても、即ち例えば振り子の揺動範囲の上限点
と下限点をＣＯＢで規制しても、振り子がＣＯＢに衝突
する際に両者間に制振材が介在し、振り子自身がＣＯＢ
に直接衝突しないので、振り子がＣＯＢに衝突した時の
振動や衝撃音が制振材により吸収されると共に、ＣＯＢ
及び振り子を衝撃から保護することができる。又、ＣＯ
Ｂにより振り子の揺動範囲を可及的に小さく設定できる
ので、センサ構造を薄くできる。As described above, according to the first aspect of the present invention.
In the sensor structure described, since the damping material is provided at the other end of the pendulum so as to project in the swing direction, the swing range of the pendulum does not have to be large, that is, the upper limit point of the swing range of the pendulum, for example. Even if the lower limit point is regulated by COB, when the pendulum collides with COB, a damping material is interposed between the two and the pendulum itself
Since the pendulum does not directly collide with the COB, the vibration and impact sound when the pendulum collides with the COB are absorbed by the damping material, and the COB
Also, the pendulum can be protected from impact. Also, CO
Since B can set the swing range of the pendulum as small as possible, the sensor structure can be made thin.
【００１９】請求項２記載のセンサ構造では、振り子の
他端部のＣＯＢ相対側に突設された磁石が、ＣＯＢに形
成された切欠部で揺動するため、即ちＣＯＢに設けられ
た空間内に振り子の一部分を収容した構造であるため、
磁石の体積に要するスペースが少なくて済み、それだけ
センサ構造を小型化することができ、特に歩数計を薄型
化することが可能となる。勿論、制振材による効果は前
記と同等である。In the sensor structure according to the second aspect of the invention, the magnet projecting from the other end of the pendulum on the COB relative side swings at the notch formed in the COB, that is, in the space provided in the COB. Since the structure contains a part of the pendulum,
The space required for the volume of the magnet is small, the sensor structure can be downsized accordingly, and in particular, the pedometer can be thinned. Of course, the effect of the damping material is the same as the above.
【００２０】請求項３記載のセンサ構造では、振り子の
他端部の磁石取付部分に穴を形成してあるため、この穴
を利用して磁石の取付強度（接着強度）を簡単に測定で
きる。In the sensor structure according to the third aspect, since the hole is formed in the magnet mounting portion at the other end of the pendulum, the mounting strength (bonding strength) of the magnet can be easily measured by utilizing this hole.
【図１】一実施例に係るセンサ構造を組み込んだ歩数計
の内部構造を示す図である。FIG. 1 is a diagram showing an internal structure of a pedometer incorporating a sensor structure according to an embodiment.
【図２】同実施例のセンサ構造における振り子の部分斜
視図である。FIG. 2 is a partial perspective view of a pendulum in the sensor structure of the embodiment.
【図３】同実施例のセンサ構造を示す概略平面図であ
る。FIG. 3 is a schematic plan view showing the sensor structure of the embodiment.
【図４】図３の線Ｘ−Ｘにおける断面図である。4 is a cross-sectional view taken along line XX of FIG.
【図５】同実施例のセンサ構造の作用を説明するための
図である。FIG. 5 is a view for explaining the action of the sensor structure of the embodiment.
【図６】同実施例のセンサ構造の概略平面図（ａ）、及
び（ａ）の線Ｙ−Ｙにおける断面図である。6A is a schematic plan view of the sensor structure of the embodiment, and FIG. 6B is a cross-sectional view taken along line YY of FIG. 6A.
【図７】同実施例のセンサ構造における磁石の接着強度
の測定例を示す図である。FIG. 7 is a diagram showing an example of measurement of adhesive strength of a magnet in the sensor structure of the same example.
１ 振り子 １ｂ 穴 ２ 軸 ３ 磁石 ４ 重り ６ 制振材 １１ ＣＯＢ（チップオンボード） １１ａ 切欠部 １２ リードスイッチ（磁力検出手段） 1 Pendulum 1b Hole 2 Axis 3 Magnet 4 Weight 6 Damping material 11 COB (chip on board) 11a Cutout 12 Reed switch (Magnetic force detection means)
Claims (3)
この振り子の他端部に取付けられた磁石と、振り子の揺
動に伴う磁石の磁力を検出する磁力検出手段とを備え、
前記振り子の他端部に制振材を揺動方向に突設したこと
を特徴とする歩数計のセンサ構造。1. A swingable pendulum having one end pivotally supported,
A magnet attached to the other end of the pendulum, and a magnetic force detection means for detecting the magnetic force of the magnet accompanying the swing of the pendulum,
A sensor structure for a pedometer, wherein a damping material is provided on the other end of the pendulum so as to project in the swinging direction.
この振り子の揺動平面に沿って並設されるチップオンボ
ードと、振り子の他端部に取付けられた磁石と、振り子
の揺動に伴う磁石の磁力を検出する磁力検出手段とを備
え、前記振り子の他端部のチップオンボード相対側に前
記磁石を突設し、この振り子の他端部が位置決めされる
と共にその揺動を許容する切欠部を前記チップオンボー
ドに形成し、振り子の他端部の揺動方向側に、及び／又
は前記チップオンボードの切欠部を形成する壁の、前記
振り子の他端部が当接する部分に、制振材を突設したこ
とを特徴とする歩数計のセンサ構造。2. A swingable pendulum having one end pivotally supported,
A chip-on-board arranged in parallel along the swing plane of the pendulum; a magnet attached to the other end of the pendulum; and a magnetic force detection means for detecting the magnetic force of the magnet associated with the swing of the pendulum, The magnet is provided so as to project from the other end of the pendulum relative to the tip-on-board, and the other end of the pendulum is positioned and a notch is formed on the tip-on-board to allow its swinging. The number of steps is characterized in that a damping material is provided so as to project on the side of the end on which the other end of the pendulum abuts, and / or on the wall forming the notch of the chip-on-board. Sensor structure of meter.
この振り子の他端部に取付けられた磁石と、振り子の揺
動に伴う磁石の磁力を検出する磁力検出手段とを備え、
振り子の他端部の磁石取付部分に穴を形成したことを特
徴とする歩数計のセンサ構造。3. A swingable pendulum having one end pivotally supported,
A magnet attached to the other end of the pendulum, and a magnetic force detection means for detecting the magnetic force of the magnet accompanying the swing of the pendulum,
A sensor structure for a pedometer, wherein a hole is formed in a magnet mounting portion at the other end of the pendulum.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7048638A JPH08249440A (en) | 1995-03-08 | 1995-03-08 | Sensor structure of pedometer |
| KR1019960005654A KR960035339A (en) | 1995-03-08 | 1996-03-05 | Sensor structure of pedometer |
| CN96102197A CN1080875C (en) | 1995-03-08 | 1996-03-06 | Sensor structure of walking counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7048638A JPH08249440A (en) | 1995-03-08 | 1995-03-08 | Sensor structure of pedometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08249440A true JPH08249440A (en) | 1996-09-27 |
Family
ID=12808922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7048638A Pending JPH08249440A (en) | 1995-03-08 | 1995-03-08 | Sensor structure of pedometer |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH08249440A (en) |
| KR (1) | KR960035339A (en) |
| CN (1) | CN1080875C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012239926A (en) * | 2011-05-16 | 2012-12-10 | Hosokawa Micron Corp | Vibrating sieve |
| CN105333885A (en) * | 2014-07-30 | 2016-02-17 | 比亚迪股份有限公司 | Speedometer |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278173A (en) * | 2013-05-23 | 2013-09-04 | 倪晓旺 | Healthy type wearable intelligent electronic product |
-
1995
- 1995-03-08 JP JP7048638A patent/JPH08249440A/en active Pending
-
1996
- 1996-03-05 KR KR1019960005654A patent/KR960035339A/en active IP Right Grant
- 1996-03-06 CN CN96102197A patent/CN1080875C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012239926A (en) * | 2011-05-16 | 2012-12-10 | Hosokawa Micron Corp | Vibrating sieve |
| CN105333885A (en) * | 2014-07-30 | 2016-02-17 | 比亚迪股份有限公司 | Speedometer |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960035339A (en) | 1996-10-24 |
| CN1080875C (en) | 2002-03-13 |
| CN1142602A (en) | 1997-02-12 |
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