CN211158398U - Photoelectric heart rate sensor applied to running machine - Google Patents
Photoelectric heart rate sensor applied to running machine Download PDFInfo
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- CN211158398U CN211158398U CN201921911495.8U CN201921911495U CN211158398U CN 211158398 U CN211158398 U CN 211158398U CN 201921911495 U CN201921911495 U CN 201921911495U CN 211158398 U CN211158398 U CN 211158398U
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Abstract
The utility model discloses an use photoelectric heart rate sensor on treadmill, comprising a base plate, the equal fixedly connected with guard plate in bottom plate top both sides, two install the sensor body between the guard plate, the bottom plate top installs the buffer board between two guard plates, the buffer board top seted up with sensor body assorted draw-in groove, the equal fixedly connected with inserted bar in buffer board bottom both sides. The utility model discloses a shock absorber and spring can carry out subducting and buffering of certain degree to the vibrations that the treadmill produced, guarantee that photoelectric heart rate sensor is in comparatively stable monitoring environment, and the dustproof apron that installs additional on the bull stick can cover and close in sensor the place ahead, avoid attaching to the dust on the photoemission head, improve the monitoring precision, through installing the buffer board on the bottom plate and inserting the installation and the fixing of the sensor body of being convenient for of bolt on establishing the guard plate, the loading and unloading is convenient, not only the protecting effect is good, still be favorable to follow-up maintenance.
Description
Technical Field
The utility model relates to a sensor technical field especially relates to an use photoelectric heart rate sensor on treadmill.
Background
Health is everyone and concerns the problem, and suitable motion is favorable to healthy, and along with the continuous improvement of standard of living, people attach importance to the exercise of health more and more, but because external environment and regional restriction, a lot of people can select to use fitness equipment like treadmill in gymnasium or family, and treadmill has the photoelectricity heart rate sensor mostly on the market and is used for real-time supervision rhythm of the heart to avoid appearing taking exercise excessive phenomenon.
Current treadmill self vibration range is great when opening, so its internally mounted's photoelectric heart rate sensor can follow resonance, can't guarantee the stability in the monitoring process to loading and unloading are fixed comparatively troublesome, are unfavorable for overhauing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art treadmill self vibration range great when opening, so its internally mounted's photoelectric heart rate sensor can follow resonance, can't guarantee the stability in the monitoring process to loading and unloading are fixed comparatively troublesome, are unfavorable for the problem of maintenance, and the photoelectric heart rate sensor who uses on the treadmill that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a photoelectric heart rate sensor applied to a running machine comprises a bottom plate, wherein two sides of the top of the bottom plate are fixedly connected with protective plates, a sensor body is arranged between the two protective plates, a buffer plate is arranged between the two protective plates at the top of the bottom plate, a clamping groove matched with the sensor body is formed in the top of the buffer plate, a mounting frame is fixedly connected to one side, opposite to the two protective plates, of the top of the mounting frame, a shock absorber is fixedly connected to the top of the shock absorber, a first sleeve is fixedly connected to the top of the shock absorber, a bolt is horizontally arranged on the first sleeve in a penetrating mode, connecting frames are fixedly connected to the tops of the two sides of the sensor body, one end of the bolt penetrates through the protective plates and is in threaded connection with a limiting nut, an elastic washer is sleeved outside the bolt, the rotating rod is located above the sensor body, a second sleeve is movably sleeved on the rotating rod, and a dustproof cover plate is fixedly connected to the top of the second sleeve.
Preferably, the equal fixedly connected with inserted bar in buffer board bottom both sides, the inserted bar bottom is run through bottom plate threaded connection and is had fastening nut, and the cover is equipped with the spring on the inserted bar, the spring is located between buffer board and the bottom plate.
Preferably, the mounting frame is provided with a connecting bolt in a penetrating way.
Preferably, the base plate is made of a metal material.
Preferably, both ends of the rotating rod are respectively connected with the two protection plates through rotating shafts.
Preferably, the dust cover plate is made of a transparent material.
Preferably, the connecting pipes are sleeved at two ends of the rotating rod, the bottom of each connecting pipe is fixedly connected with a telescopic rod, and the bottom of each telescopic rod is fixedly connected with a clamp.
Compared with the prior art, the utility model discloses possess following advantage:
1. the utility model discloses a shock absorber and spring can carry out subducting and buffering of certain degree to the vibrations that the treadmill produced, guarantee that photoelectric heart rate sensor is in comparatively stable monitoring environment to the dustproof apron that installs additional on the bull stick can cover and close in sensor the place ahead, avoids attaching to the dust on the photoemission head, improves the monitoring precision.
2. The utility model discloses an install the buffer board on the bottom plate and insert the installation and the fixing of the sensor body of being convenient for of bolt on establishing the guard plate, loading and unloading are convenient, and not only the protecting effect is good, still is favorable to follow-up maintenance.
To sum up, the utility model discloses a shock absorber and spring can carry out subducting and buffering of certain degree to the vibrations that the treadmill produced, guarantee that photoelectric heart rate sensor is in comparatively stable monitoring environment, and the dustproof apron of installing additional on the bull stick can cover and close in sensor the place ahead, avoid attaching to the dust on the photoemission head, improve the monitoring precision, through installing the buffer board on the bottom plate and inserting the installation and the fixing of the bolt of establishing on the guard plate sensor body of being convenient for, the loading and unloading is convenient, not only the protecting effect is good, still be favorable to follow-up maintenance and maintenance.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a photoelectric heart rate sensor applied to a treadmill according to the present invention;
FIG. 2 is an enlarged view of a portion A of a photoelectric heart rate sensor applied to a treadmill according to the present invention;
fig. 3 is a schematic structural view of an embodiment of a photoelectric heart rate sensor applied to a treadmill.
In the figure: the device comprises a base plate 1, a protection plate 2, a sensor body 3, a buffer plate 4, a clamping groove 5, an inserting rod 6, a fastening nut 7, an installation frame 8, a vibration absorber 9, a first sleeve 10, a bolt 11, a connecting frame 12, a limiting nut 13, an elastic washer 14, a rotating rod 16, a second sleeve 17, a dustproof cover plate 18, a connecting bolt 19, a spring 20, a connecting pipe 21, an expansion rod 22 and a clamp 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows: referring to fig. 1-2, a photoelectric heart rate sensor applied to a treadmill comprises a base plate 1, wherein both sides of the top of the base plate 1 are fixedly connected with protection plates 2, a sensor body 3 is installed between the two protection plates 2, a buffer plate 4 is installed between the two protection plates 2 at the top of the base plate 1, a slot 5 matched with the sensor body 3 is formed at the top of the buffer plate 4, an installation frame 8 is fixedly connected to one side of each of the two protection plates 2 opposite to each other, a shock absorber 9 is fixedly connected to the top of the installation frame 8, a first sleeve 10 is fixedly connected to the top of the shock absorber 9, a bolt 11 is horizontally arranged on the first sleeve 10 in a penetrating manner, connecting frames 12 are fixedly connected to the tops of both sides of the sensor body 3, one end of the bolt 11 penetrates through the protection plates 2 and the connecting frames 12 and, the rotating rod 16 is connected between the two protection plates 2 in a horizontally rotating mode, the rotating rod 16 is located above the sensor body 3, the second sleeve 17 is movably sleeved on the rotating rod 16, and the dust-proof cover plate 18 is fixedly connected to the top of the second sleeve 17.
It should be noted that, the equal fixedly connected with inserted bar 6 in 4 bottom both sides of buffer board, and the bottom of inserted bar 6 runs through 1 threaded connection of bottom plate has fastening nut 7, and the cover is equipped with spring 20 on the inserted bar 6, and spring 20 is located between buffer board 4 and the bottom plate 1.
The mounting frame 8 is provided with a connecting bolt 19 in a penetrating way.
When in use, the whole sensor body is fixed on the treadmill by the connecting bolt 19 on the mounting rack 8, after the treadmill is opened, the spring 20 and the shock absorber 9 can reduce and buffer the resonance received by the sensor body 3, the sensor body is ensured to be monitored in a stable state, the dustproof cover plate 18 covers the sensor body 3, dust can be prevented from being accumulated and attached to the photoelectric emission part to influence the monitoring precision, the sensor body 3 is convenient to assemble and fix, the bolt 11 is taken out after the limit nut 13 is unscrewed to detach the sensor body 3, the follow-up maintenance is facilitated, and the use effect is good.
Example two: referring to fig. 3, a photoelectric heart rate sensor applied to a treadmill comprises a base plate 1, wherein both sides of the top of the base plate 1 are fixedly connected with protection plates 2, a sensor body 3 is installed between the two protection plates 2, a buffer plate 4 is installed between the two protection plates 2 at the top of the base plate 1, a slot 5 matched with the sensor body 3 is arranged at the top of the buffer plate 4, an installation frame 8 is fixedly connected to one side of each of the two protection plates 2, a shock absorber 9 is fixedly connected to the top of the installation frame 8, a first sleeve 10 is fixedly connected to the top of the shock absorber 9, a bolt 11 is horizontally arranged on the first sleeve 10 in a penetrating manner, a connecting frame 12 is fixedly connected to the tops of both sides of the sensor body 3, one end of the bolt 11 penetrates through the protection plates 2 and the connecting frame 12 and is in threaded, the rotating rod 16 is connected between the two protection plates 2 in a horizontally rotating mode, the rotating rod 16 is located above the sensor body 3, the second sleeve 17 is movably sleeved on the rotating rod 16, and the dust-proof cover plate 18 is fixedly connected to the top of the second sleeve 17.
Connecting pipes 21 are sleeved at two ends of the rotating rod 16, a telescopic rod 22 is fixedly connected to the bottom of each connecting pipe 21, and a clamp 23 is fixedly connected to the bottom of each telescopic rod 22.
After the treadmill is opened, telescopic link 22 and shock absorber 9 can reduce and cushion the resonance that sensor body 3 received, guarantee that it is in monitoring under stable state, come centre gripping sensor body 3 through anchor clamps 23, and cooperate bolt 11 to run through link 12 on sensor body 3 both sides to accomplish the unit mount, be convenient for equipment and fixed, can take bolt 11 out after unscrewing stop nut 13 earlier, then adjust anchor clamps 23 and let it loosen sensor body 3 and dismantle, do benefit to follow-up maintenance, excellent in use effect, compare in embodiment one, give up in embodiment two and install inserted bar 6 and spring 20 additional in buffer board 4 bottom and come to support it from sensor body 3 bottom, and directly carry out the centre gripping through the anchor clamps 23 that telescopic link 22 connects to the sensor top and accomplish fixedly.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. The photoelectric heart rate sensor applied to the treadmill comprises a base plate (1) and is characterized in that protection plates (2) are fixedly connected to two sides of the top of the base plate (1), a sensor body (3) is installed between the two protection plates (2), a buffer plate (4) is installed between the two protection plates (2) at the top of the base plate (1), a clamping groove (5) matched with the sensor body (3) is formed in the top of the buffer plate (4), a mounting frame (8) is fixedly connected to one side, opposite to the two protection plates (2), of the two protection plates, a shock absorber (9) is fixedly connected to the top of the mounting frame (8), a first sleeve (10) is fixedly connected to the top of the shock absorber (9), a bolt (11) is horizontally installed on the first sleeve (10) in a penetrating mode, and a connecting frame (12) is fixedly connected to the tops, protection plate (2) and link (12) threaded connection are run through to bolt (11) one end has stop nut (13), bolt (11) overcoat is equipped with spring washer (14), spring washer (14) are located link (12), two the level is rotated between protection plate (2) and is connected with bull stick (16), bull stick (16) are located sensor body (3) top, the movable sleeve is equipped with second sleeve pipe (17) on bull stick (16), second sleeve pipe (17) top fixedly connected with dust-proof cover board (18).
2. The photoelectric heart rate sensor applied to the running machine is characterized in that insertion rods (6) are fixedly connected to two sides of the bottom of the buffer plate (4), fastening nuts (7) are connected to the bottoms of the insertion rods (6) through the bottom plate (1) in a threaded mode, springs (20) are sleeved on the insertion rods (6), and the springs (20) are located between the buffer plate (4) and the bottom plate (1).
3. Photoelectric heart rate sensor for a treadmill according to claim 1, wherein the mounting frame (8) is provided with a connecting bolt (19) extending therethrough.
4. Optoelectronic heart rate sensor for use in a treadmill according to claim 1, wherein the base plate (1) is made of a metallic material.
5. The photoelectric heart rate sensor applied to the running machine is characterized in that two ends of the rotating rod (16) are respectively connected with the two protection plates (2) through rotating shafts.
6. Optoelectronic heart rate sensor as applied to a treadmill according to claim 1, wherein the dust cover (18) is made of a transparent material.
7. The photoelectric heart rate sensor applied to the running machine as claimed in claim 1, wherein a connecting pipe (21) is sleeved at both ends of the rotating rod (16), a telescopic rod (22) is fixedly connected to the bottom of the connecting pipe (21), and a clamp (23) is fixedly connected to the bottom of the telescopic rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921911495.8U CN211158398U (en) | 2019-11-07 | 2019-11-07 | Photoelectric heart rate sensor applied to running machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921911495.8U CN211158398U (en) | 2019-11-07 | 2019-11-07 | Photoelectric heart rate sensor applied to running machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211158398U true CN211158398U (en) | 2020-08-04 |
Family
ID=71814016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921911495.8U Active CN211158398U (en) | 2019-11-07 | 2019-11-07 | Photoelectric heart rate sensor applied to running machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211158398U (en) |
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2019
- 2019-11-07 CN CN201921911495.8U patent/CN211158398U/en active Active
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