CN202408860U - Sensor fixing device for human body dynamic test - Google Patents
Sensor fixing device for human body dynamic test Download PDFInfo
- Publication number
- CN202408860U CN202408860U CN2011205333845U CN201120533384U CN202408860U CN 202408860 U CN202408860 U CN 202408860U CN 2011205333845 U CN2011205333845 U CN 2011205333845U CN 201120533384 U CN201120533384 U CN 201120533384U CN 202408860 U CN202408860 U CN 202408860U
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- bonding
- human body
- cramp
- fixing band
- fastening pieces
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Abstract
A sensor fixing device for a human body dynamic test is characterized by comprising a fixing belt, first bonding fastening pieces, fixed pockets and second bonding fastening pieces. The four first bonding fastening pieces are bonded to the same side of the fixing belt in sewing mode, wherein one bonding fastening piece is bonded to the end portion of the fixing belt in sewing mode. The second bonding fastening pieces are bonded to the other end of the fixing belt in sewing mode and on the other side of the fixing belt relative to the first bonding fastening pieces. Three sensors are placed in the fixed pockets and are bonded to three first bonding fastening pieces through the three fixed pockets filled with the sensors, and the three sensors are perpendicular to each other. When the sensor fixing device is used, the sensors are placed in the fixed pockets, the fixed pockets filled with the sensors are bonded to the first bonding fastening pieces, and finally the fixing belt is hooped on parts of a human body to be measured. The sensor fixing device has the advantages of being simple in manufacture and convenient to use.
Description
Technical field
This utility model relates to a kind of human body power test and uses sensor fastening device; The research environment vibration power coupling of structure and human body down reaches when the human body vibration comfort level carried out rational evaluation; Need carry out dynamic test to human body, this device can be used for some key position of human body is carried out dynamic response pick off fixing when measuring.
Background technology
The raising day by day that quality of life is required along with the continuous expansion of city size and people; Vibration has become the problem of can not ignore to the mankind's influence; For example positive work, life and the health of affect people's constantly such as the vibration of traffic routes such as subway, light rail, overpass is classified vibration one of as seven overall situation public hazards in the world.For of the influence of research vibration environment to human body, analyze the human body vibratory response, human comfort is estimated, need in experimental study, utilize a large amount of vibration signal of sensor acquisition, this just requires complete, the practical sensor fastening device of a cover.The useful steel bolt of traditional pick off fixing means, bonding agent, permanent magnet are fixing etc., but these methods are difficult on the human body and realize.A kind of fixture of mentioning in (GB/T13441-92) at " specifications of surveys of human body whole body vibration environment " at present is the disc structure of fixation of sensor; Because it is difficult for processing and fabricating; When carrying out the measurement of human body stance, some key position of sitting posture, be difficult to fix; And used elastomeric material etc. also can cause interference to the collection of signal, so range of application is narrower.
The utility model content
It is a kind of to human body seat, three kinds of sensor fastening devices that posture can both be used upright, for sleeping in that the purpose of this utility model is to provide; And can collect the data of X, Y, three directions of Z simultaneously at the same position of human body, have and make advantage simple, easy to use.
Sensor fastening device is used in the human body power test; It is characterized in that: comprise fixing band (having the elastic force elasticated), the first bonding cramp, fixedly pocket, the second bonding cramp; Four first bonding cramp seams are attached to the same side of fixing band; Wherein seam subsides in the end of fixing band, the second bonding cramp seam is attached to the other end of fixing band, and the opposite side of the relative first bonding cramp.Three pick offs are placed on fixedly in the pocket, stick on the three first bonding cramps through three fixedly pockets that pick off is housed; And three pick offs are vertical each other in twos.
During use, pick off is placed on fixedly in the pocket; The fixedly pocket that pick off will be housed then sticks on the first bonding cramp; At last with the fixing band hoop at the tested position of human body, a side that has a pick off guarantees that three pick offs are vertical each other in twos outwardly, the first bonding cramp at fixing band two ends and the second bonding cramp button are taken firmly.
Described fixedly pocket is processed by two kinds of materials, and inboard and fixing band adopts same material, and the outside is the second bonding cramp.
This device is main material with the cloth, good with the human body stickiness, be difficult for aging, can guarantee that the vibration-testing data and the human body vibration of collection are consistent.
Description of drawings
Fig. 1 is the fixedly pocket that pick off is housed
Sensor fastening device is used in the test of Fig. 2 human body power
Fig. 3 sensor fastening device is fixed sketch map at the wrist place
Fig. 4 sensor fastening device is fixed enlarged detail at the wrist place
Among the figure: 1. fixedly pocket, 2. pick off, 3. fixing band, the 4. first bonding cramp, the 5. second bonding cramp
The specific embodiment
With reference to figure 2～Fig. 4; This utility model sensor fastening device; Comprise the bonding cramp of fixing band 3, first 4, fixedly 5, four first bonding cramps 4 seams of pocket 1, the second bonding cramp are attached to the same side of fixing band 3, wherein one in the end of fixing band 3 seam pastes; Second bonding cramp 5 seams are attached to the opposite side of fixing band 3, and the other end of the relative first bonding cramp 4.During use, pick off is placed on fixedly 1 li in pocket.Fixedly pocket 1 sticks on the first bonding cramp 4 then; At last with fixing band 3 hoops at the tested position of human body; A side that has a pick off guarantees that three pick offs 2 are vertical each other in twos outwardly, and the first bonding cramp 4 at fixing band 3 two ends is taken firm with second bonding cramp 5 buttons.
Described fixedly pocket 1 is processed by two kinds of materials, and the inboard is a fixing band 3, and the outside is the second bonding cramp 5.
This sensor fastening device can be used for the measurement of key positions such as human body head, shoulder, waist and foot simultaneously.
Claims (1)
1. sensor fastening device is used in the human body power test; It is characterized in that: comprise fixing band, the first bonding cramp, fixedly pocket, the second bonding cramp, four first bonding cramps seams are attached to the same side of fixing band, wherein one in the end of fixing band seam pastes; The second bonding cramp seam is attached to the other end of fixing band; And the opposite side of the relative first bonding cramp, three pick offs are placed on fixedly in the pocket, stick on the three first bonding cramps through three fixedly pockets that pick off is housed; And three pick offs are vertical each other in twos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205333845U CN202408860U (en) | 2011-12-19 | 2011-12-19 | Sensor fixing device for human body dynamic test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205333845U CN202408860U (en) | 2011-12-19 | 2011-12-19 | Sensor fixing device for human body dynamic test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202408860U true CN202408860U (en) | 2012-09-05 |
Family
ID=46733653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205333845U Expired - Fee Related CN202408860U (en) | 2011-12-19 | 2011-12-19 | Sensor fixing device for human body dynamic test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202408860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525419A (en) * | 2011-12-19 | 2012-07-04 | 北京工业大学 | Sensor fixing device for human kinetic test |
-
2011
- 2011-12-19 CN CN2011205333845U patent/CN202408860U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525419A (en) * | 2011-12-19 | 2012-07-04 | 北京工业大学 | Sensor fixing device for human kinetic test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20121219 |