CN213665269U - Light reflection foot length measuring instrument - Google Patents
Light reflection foot length measuring instrument Download PDFInfo
- Publication number
- CN213665269U CN213665269U CN202022310815.3U CN202022310815U CN213665269U CN 213665269 U CN213665269 U CN 213665269U CN 202022310815 U CN202022310815 U CN 202022310815U CN 213665269 U CN213665269 U CN 213665269U
- Authority
- CN
- China
- Prior art keywords
- light
- reflector
- mounting plate
- length measuring
- measuring instrument
- 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.)
- Active
Links
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a sufficient length measuring apparatu of light reflection, first mounting panel and the vertical installation of second mounting panel are on the support frame, first speculum slope sets up the one side at first mounting panel, second speculum slope sets up the one side at the second mounting panel, equally divide on first mounting panel and the second mounting panel and do not install the camera, camera on the first mounting panel is just to the mirror surface setting of first speculum, camera on the second mounting panel is just to the mirror surface setting of second speculum, light-transmitting panel horizontal installation is on the upper portion of support frame, the mirror surface of first speculum and the mirror surface of second speculum all set up towards light-transmitting panel. The effect is as follows: through the utility model discloses a sufficient length measuring apparatu of light reflection has utilized electron technology and physics optics to combine the principle to carry out sufficient length and has measured, combines electronic equipment such as cameras to shoot according to the light reflection and forms images, measures human sufficient length according to the algorithm, simple structure, low in manufacturing cost, sensitivity is high.
Description
Technical Field
The utility model relates to a sufficient length measuring apparatu technical field, concretely relates to sufficient length measuring apparatu of light reflection.
Background
The measuring device with the function of measuring the foot length in the prior art basically adopts the following modes: one is ultrasonic measurement, and the mode has the defects that the ultrasonic scattering characteristics often cause error measurement, and the error caused by the close-distance ultrasonic measurement is larger; secondly, laser or infrared measurement is carried out, and the measurement mode has the defects that the cooperation of a person to be measured is needed, and the trouser legs are easy to cause the error of measurement precision during measurement; thirdly, a form of a photosensitive diode array is adopted, the structure of the form is complex, and the photosensitive diodes need to be arranged at reasonable positions; in addition, a manual measurement mode exists, manual measurement is troublesome, manual measurement errors are large, manual problems exist, and measurement data need to be manually recorded into a computer.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a sufficient length measuring apparatu of light reflection to solve the problem that lacks a simple structure's sufficient length measuring device among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
according to a first aspect of the present invention, a light reflection foot length measuring instrument comprises a support frame, a first mounting plate, a second mounting plate, a first reflector, a second reflector, a light transmission panel and a camera, the first mounting plate and the second mounting plate are vertically mounted on the support frame, the first reflector is obliquely arranged on one side of the first mounting plate, the second reflector is obliquely arranged on one side of the second mounting plate, the first mounting plate and the second mounting plate are respectively provided with the camera, the camera on the first mounting plate is arranged over against the mirror surface of the first reflector, the camera on the second mounting plate is arranged over against the mirror surface of the second reflector, the light-transmitting panel is horizontally arranged on the upper portion of the supporting frame, and the mirror surface of the first reflector and the mirror surface of the second reflector face towards the light-transmitting panel.
Further, the dihedral angle of the first reflector and the light-transmitting panel and the dihedral angle of the first reflector and the first mounting plate are both 45 degrees, and the dihedral angle of the second reflector and the light-transmitting panel and the dihedral angle of the second reflector and the second mounting plate are both 45 degrees.
Further, the first mounting plate and the second mounting plate are located at positions between the first reflector and the second reflector, and the first reflector and the second reflector are symmetrically arranged relative to a vertical central plane of the support frame.
Further, the support frame is of a rectangular frame structure, the weight measuring sensors are arranged on the lower sides of four top corners of the support frame respectively, and the weight measuring sensors are located on the outer sides of the first reflecting mirror and the second reflecting mirror.
Further, the support frame also comprises a base, and the base is sleeved on the periphery of the support frame.
Furthermore, an inner groove which is concave upwards is arranged on the side wall of the base.
Further, still include the leveling lower margin, four apex angle departments of the base of base are equallyd divide and are provided with the leveling lower margin.
Further, still include the arc, the base is located the front side position department of printing opacity panel is provided with the arc, the arc to the front and back of printing opacity panel extends.
Further, still include the light filling lamp, the arc embeds there is the light filling lamp, the light filling lamp orientation one side setting of printing opacity panel.
Further, still include circuit board and wireless transmission module, the camera with the circuit board electricity is connected, wireless transmission module with the circuit board electricity is connected.
The utility model has the advantages of as follows: through the utility model discloses a sufficient length measuring apparatu of light reflection has utilized electron technology and physics optics to combine the principle to carry out sufficient length and has measured, combines electronic equipment such as cameras to shoot according to the light reflection and forms images, measures human sufficient length according to the algorithm, simple structure, low in manufacturing cost, sensitivity is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is an internal structural view of a light reflection foot length measuring instrument according to some embodiments of the present invention.
Fig. 2 is a front view of an internal structure of a light reflection foot length measuring instrument according to some embodiments of the present invention.
Fig. 3 is a top view of an internal structure of a light reflection foot length measuring instrument according to some embodiments of the present invention.
Fig. 4 is a perspective view of a light reflection foot length measuring instrument according to some embodiments of the present invention.
Fig. 5 is an exploded view of a light reflection foot length measuring instrument according to some embodiments of the present invention.
Fig. 6 is a perspective view of a light reflection foot length measuring instrument according to some embodiments of the present invention.
Fig. 7 is an exploded view of a light reflection foot length measuring instrument according to some embodiments of the present invention.
In the figure: 1. the support frame, 2, first mounting panel, 3, second mounting panel, 4, first speculum, 5, second speculum, 6, camera, 7, printing opacity panel, 8, check weighing sensor, 9, base, 10, arc, 11, light filling lamp, 12, inner groovy, 13, leveling lower margin.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 to 7, the light reflection foot length measuring instrument in the present embodiment includes a support frame 1, a first mounting plate 2, a second mounting plate 3, first speculum 4, the second mirror 5, light-transmitting panel 7 and camera 6, first mounting panel 2 and the vertical installation on support frame 1 of second mounting panel 3, the slope of first speculum 4 sets up the one side at first mounting panel 2, the slope of second mirror 5 sets up the one side at second mounting panel 3, equally divide on first mounting panel 2 and the second mounting panel 3 and do not install camera 6, camera 6 on the first mounting panel 2 is just to the mirror surface setting of first speculum 4, camera 6 on the second mounting panel 3 is just to the mirror surface setting of second mirror 5, 7 horizontal installation on the upper portion of support frame at light-transmitting panel 7, the mirror surface of first speculum 4 and the mirror surface of second mirror 5 all set up towards light-transmitting panel 7.
In this embodiment, the camera 6 on the first mounting plate 2 collects images of the left sole through the first reflecting mirror 4, the camera 6 on the second mounting plate 3 collects images of the right sole through the second reflecting mirror 5, and then the collected images are uploaded to the processor, and the foot length data is derived through a specific algorithm.
The technical effect that this embodiment reaches does: according to the light reflection foot length measuring instrument, the foot length is measured by utilizing an electronic technology and a physical and optical combination principle, the human body foot length is measured according to an algorithm by combining electronic equipment such as an optical reflection camera and the like for photographing and imaging, and the light reflection foot length measuring instrument is simple in structure, low in manufacturing cost and high in sensitivity.
Example 2
As shown in fig. 1 to 7, the light reflection foot length measuring instrument in the present embodiment includes all the technical features of embodiment 1, in addition to that, the dihedral angle between the first reflector 4 and the light-transmissive panel 7 and the dihedral angle between the first reflector 4 and the first mounting plate 2 are both 45 °, and the dihedral angle between the second reflector 5 and the light-transmissive panel 7 and the dihedral angle between the second reflector 5 and the second mounting plate 3 are both 45 °.
In some alternative embodiments, the first mounting plate 2 and the second mounting plate 3 are both located at a position between the first reflector 4 and the second reflector 5, and the first reflector 4 and the second reflector 5 are symmetrically arranged about a vertical center plane of the support frame 1.
The beneficial effects in this embodiment are: the angle setting through first speculum 4 and second speculum 5, showing the size that has reduced whole foot length measuring apparatu, imaging is effectual, and detection accuracy is high, is showing and has reduced the processing cost.
Example 3
As shown in fig. 1 to 7, the light reflection foot length measuring instrument in the present embodiment includes all the technical features of embodiment 2, and in addition, further includes a weight measuring sensor 8, the supporting frame 1 is a rectangular frame structure, the weight measuring sensors 8 are respectively disposed at lower sides of four top corners of the supporting frame 1, and the weight measuring sensors 8 are located at outer sides of the first reflecting mirror 4 and the second reflecting mirror 5.
The beneficial effects in this embodiment are: through setting up the weight sensor 8, realized measuring the foot length, carry out the weight measurement simultaneously, improved the commonality of light reflection foot length measuring apparatu.
Example 4
As shown in fig. 1 to 7, the light reflection foot length measuring instrument in the present embodiment includes all the technical features of embodiment 3, and in addition, further includes a base 9, and the base 9 is sleeved on the outer periphery of the supporting frame 1.
In some alternative embodiments, the side wall of the base 9 is provided with an inner groove 12 which is concave upwards.
In some optional embodiments, the light reflection foot length measuring instrument further comprises leveling feet 13, the leveling feet 13 are respectively arranged at four top corners of the base 9, and in addition, rubber pads are arranged at the bottoms of the leveling feet 13, so that the buffering performance of the light reflection foot length measuring instrument is improved.
The beneficial effects in this embodiment are: the damage of electronic components inside the base 9 is avoided by arranging the inner groove 12 which is concave upwards on the side wall of the base 9; by arranging the leveling feet 13, the horizontal position of the light reflection foot length measuring instrument can be adjusted, and the device is suitable for the ground with different inclination degrees.
Example 5
As shown in fig. 1 to 7, the light reflection foot length measuring instrument in the present embodiment includes all the technical features of embodiment 4, and in addition, further includes an arc plate 10, the base 9 is provided with the arc plate 10 at a position on the front side of the light-transmitting panel 7, the arc plate 10 extends to the front and back of the light-transmitting panel 7, and the arc plate 10 is smooth and has no edge angle.
In some optional embodiments, the balance further comprises a light supplement lamp 11, the light supplement lamp 11 is arranged in the arc-shaped plate 10, the light supplement lamp 11 is arranged towards one side of the light-transmitting panel 7, and the light supplement lamp 11 is used for illuminating the balance table when light is dark.
In some optional embodiments, the intelligent electronic device further comprises a circuit board and a wireless transmission module, the camera 6 is electrically connected with the circuit board, the wireless transmission module is electrically connected with the circuit board, the specific circuit board is a PCB, the controller processes and transmits the foot length information acquired by the camera 6 to the display board, and the data is intelligently uploaded to a computer.
The beneficial effects in this embodiment are: through the light filling lamp 11 of setting on arc 10, realized the light filling when weighing platform light is more weak, through setting up circuit board and wireless transmission module, realized data transmission to mobile terminal that the full length measuring apparatu surveyed, improved data display's hommization.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Claims (10)
1. The light reflection foot length measuring instrument is characterized by comprising a support frame (1), a first mounting plate (2), a second mounting plate (3), a first reflector (4), a second reflector (5), a light-transmitting panel (7) and a camera (6), wherein the first mounting plate (2) and the second mounting plate (3) are vertically mounted on the support frame (1), the first reflector (4) is obliquely arranged on one side of the first mounting plate (2), the second reflector (5) is obliquely arranged on one side of the second mounting plate (3), the camera (6) is respectively mounted on the first mounting plate (2) and the second mounting plate (3), the camera (6) on the first mounting plate (2) is just opposite to the mirror surface of the first reflector (4), the camera (6) on the second mounting plate (3) is just opposite to the mirror surface of the second reflector (5), the light-transmitting panel (7) is horizontally arranged on the upper portion of the support frame (1), and the mirror surface of the first reflector (4) and the mirror surface of the second reflector (5) face towards the light-transmitting panel (7).
2. A light reflecting foot length measuring instrument according to claim 1, characterized in that the dihedral angle of the first reflector (4) and the light transmitting panel (7) and the dihedral angle of the first reflector (4) and the first mounting plate (2) are both 45 °, and the dihedral angle of the second reflector (5) and the light transmitting panel (7) and the dihedral angle of the second reflector (5) and the second mounting plate (3) are both 45 °.
3. A light-reflecting foot-length measuring instrument according to claim 2, characterized in that the first mounting plate (2) and the second mounting plate (3) are both located between the first reflector (4) and the second reflector (5), and the first reflector (4) and the second reflector (5) are symmetrically arranged about the vertical center plane of the support frame (1).
4. The light reflection foot length measuring instrument according to claim 1, further comprising a weight measuring sensor (8), wherein the supporting frame (1) has a rectangular frame structure, the weight measuring sensor (8) is respectively disposed at lower sides of four top corners of the supporting frame (1), and the weight measuring sensor (8) is located at an outer side of the first reflecting mirror (4) and the second reflecting mirror (5).
5. The light reflection foot length measuring instrument according to claim 1, further comprising a base (9), wherein the base (9) is sleeved on the outer periphery of the supporting frame (1).
6. A light-reflecting foot length measuring instrument according to claim 5, characterized in that the side wall of the base (9) is provided with an inner groove (12) which is concave upwards.
7. The light reflection foot length measuring instrument according to claim 5, further comprising leveling feet (13), wherein the leveling feet (13) are respectively arranged at four corners of the base (9).
8. A light reflection foot length measuring instrument according to claim 7, characterized by further comprising an arc-shaped plate (10), wherein the arc-shaped plate (10) is arranged on the base (9) at a position at the front side of the light-transmitting panel (7), and the arc-shaped plate (10) extends to the front and back of the light-transmitting panel (7).
9. The light reflection foot length measuring instrument according to claim 8, further comprising a light supplement lamp (11), wherein the light supplement lamp (11) is disposed inside the arc-shaped plate (10), and the light supplement lamp (11) is disposed toward one side of the light-transmitting panel (7).
10. The optical reflection foot length measuring instrument according to claim 1, further comprising a circuit board and a wireless transmission module, wherein the camera (6) is electrically connected with the circuit board, and the wireless transmission module is electrically connected with the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022310815.3U CN213665269U (en) | 2020-10-16 | 2020-10-16 | Light reflection foot length measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022310815.3U CN213665269U (en) | 2020-10-16 | 2020-10-16 | Light reflection foot length measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213665269U true CN213665269U (en) | 2021-07-13 |
Family
ID=76758180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022310815.3U Active CN213665269U (en) | 2020-10-16 | 2020-10-16 | Light reflection foot length measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213665269U (en) |
-
2020
- 2020-10-16 CN CN202022310815.3U patent/CN213665269U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7952727B2 (en) | Compact optical contour digitizer | |
| CN110440763B (en) | Aerial survey device | |
| CN213665269U (en) | Light reflection foot length measuring instrument | |
| US7895009B2 (en) | Impression foam digital scanner | |
| TW201400791A (en) | Distance measuring device on mobile phone | |
| CN215413617U (en) | Non-contact portable length measuring device | |
| CN209387551U (en) | A kind of 3D optics automaticly inspects machine | |
| CN207351446U (en) | A kind of road bridge construction measuring device | |
| CN216148021U (en) | Ophthalmologic detector | |
| CN105212939A (en) | Portable height instrument | |
| CN210464464U (en) | Aerial survey device | |
| KR200469214Y1 (en) | A measuring apparatus of using dual-mirror | |
| CN115379131A (en) | Police artificial intelligence data acquisition method and device | |
| CN207341292U (en) | Three-dimensional foot laser scanner | |
| CN210833806U (en) | Visual balance of dampproofing and waterproofing thing networking | |
| CN208419892U (en) | Target object core intersection detection device and skin oil layer thickness detection device | |
| CN215914600U (en) | Novel adductor angle measuring table | |
| CN221882486U (en) | Calibration assembly and four-wheel positioning calibration device | |
| CN210464376U (en) | Appearance detection device | |
| CN216010331U (en) | Light source adjusting device for intelligent board counting machine | |
| CN213021482U (en) | Roughness detector | |
| CN113446948A (en) | Non-contact portable length measuring device | |
| CN205181351U (en) | Portable height appearance | |
| CN212572783U (en) | Detection equipment for camera | |
| CN212567303U (en) | Multifunctional 3D measuring instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |