CN202631257U - Dummy head device of automobile collision tests - Google Patents
Dummy head device of automobile collision tests Download PDFInfo
- Publication number
- CN202631257U CN202631257U CN 201220192005 CN201220192005U CN202631257U CN 202631257 U CN202631257 U CN 202631257U CN 201220192005 CN201220192005 CN 201220192005 CN 201220192005 U CN201220192005 U CN 201220192005U CN 202631257 U CN202631257 U CN 202631257U
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- China
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- balancing weight
- headform
- vertical plate
- web joint
- vehicle impact
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- Expired - Fee Related
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Abstract
The utility model provides a dummy head device for automobile collision tests, which belongs to the field of automobile technology, and solves the problems that the prior dummy head device is complicated in structure and preparation, and relatively high in the cost. The dummy head device for automobile collision tests comprises two vertical plates, wherein a connection plate connecting the two vertical plates are arranged between the two vertical plates, a connection structure used for connecting a dummy neck is arranged on the connection plate, and a potentiometer is arranged between the two vertical plates. According to the dummy head device for automobile collision tests, the connection plate used for connecting the two vertical plates is arranged between the two vertical plates, the connection structure used for connecting the dummy neck is arranged on the connection plate, and the potentiometer is also arranged between the two vertical plates, so that the dummy head device is simple in structure, convenient in usage and lower in manufacturing cost, and detected data in the automobile safety collision tests is accurate.
Description
Technical field
The utility model belongs to automobile technical field, relates to a kind of headform part device of vehicle impact testing.
Background technology
Along with advancing and rapid development of automobile industry of society, people's living standard constantly improves, and automobile has become one of a kind of important vehicles that people ride instead of walk.In this industry of automobile; Safe as one of important design object of automobile production producer, active safety, passive security; More and more auto vendors are in the security performance that constantly promotes car load; Each big producer all being the design of C-NCAP five-pointed star rank, satisfies the requirement of rules, and automobile making had got into the safe epoch already.
The body structure of automobile has accounted for main aspect to the car load security performance, if the structure of body of a motor car is not in place when security performance is tested, in the central collision of vehicle complete vehicle, side impact, bump and all can cause life danger to the passenger in the car partially.
The construction of automotive safety control technology key lab is main with the automobile safety collision test, and dummy's equipment also is the key equipment of estimating complete vehicle test collision result as the common equipment in the automobile safety collision test.According to rules and regulations; In order to ensure the data of being gathered after the collision accurately and reliably, whenever carrying out twice impact test just needs demarcate once with the dummy collision, and existing dummy's head is made with rubber; This dummy's nose shape and weight distribution are accurate; But its complex structure is made loaded down with trivial detailsly, and cost is higher.
Summary of the invention
The purpose of the utility model is to existing deficiency, provides a kind of simple in structure, easy to make, the headform part device of lower-cost vehicle impact testing.
The purpose of the utility model can realize through following technical proposal: a kind of headform part device of vehicle impact testing; It comprises two risers; Between two risers, be provided with the web joint that connects two risers; On web joint, be provided with the syndeton that is used to connect dummy's neck, between two above-mentioned risers, also be provided with pot.
The headform part device of this vehicle impact testing is set up through two risers and a plate and is formed; This two riser and a plate can accurately be simulated the head mass distribution of human body, on web joint, also are provided with pot, and this pot is used for detecting the angle that automobile constitutes at safety collision test and neck; The detection data are accurate; Simple in structure, easy to use, cost is lower.
In the headform part device of above-mentioned vehicle impact testing, described web joint horizontal positioned.This web joint is perpendicular to the bar of accepting of dummy's neck.
In the headform part device of above-mentioned vehicle impact testing; Described syndeton is included in and offers the mounting hole that is used to connect dummy's neck force rod on the web joint; On web joint and the both sides that are positioned at mounting hole be provided with the connecting hole that is used to connect dummy's neck, described web joint passes connecting hole through bolt and connects.The force rod of dummy's neck is located in the mounting hole of web joint, and web joint passes connecting hole through bolt and is fixed on dummy's neck.
In the headform part device of above-mentioned vehicle impact testing, described two risers comprise front vertical plate and back vertical plate, and described front vertical plate is parallel to back vertical plate.The front portion of front vertical plate simulation human body head, the rear portion of back vertical plate simulation human body head.
In the headform part device of above-mentioned vehicle impact testing, described mounting hole is ten one to one apart from the vertical range of front vertical plate and mounting hole apart from the ratio of the vertical range of back vertical plate.
In the headform part device of above-mentioned vehicle impact testing; Medium position near front vertical plate on web joint is provided with balancing weight one; Medium position near back vertical plate on web joint is provided with balancing weight two, and above-mentioned pot is between balancing weight one and balancing weight two.
In the headform part device of above-mentioned vehicle impact testing, described balancing weight one is respectively a rectangular block with balancing weight two.Balancing weight one overweights balancing weight two.
In the headform part device of above-mentioned vehicle impact testing; On balancing weight one and balancing weight two, be respectively equipped with the through hole that runs through balancing weight one and balancing weight two; An above-mentioned potentiometric end is connected in the through hole of balancing weight one, and the other end is connected in the through hole of balancing weight two.This pot is installed in the force rod that is orthogonal to dummy's neck in the through hole of balancing weight one and balancing weight two.
In the headform part device of above-mentioned vehicle impact testing, described through hole lays respectively at the middle part of balancing weight one and balancing weight two.
Compared with prior art; The headform part device of this vehicle impact testing is provided with the web joint that connects two risers between two risers, on web joint, be provided with the syndeton that is used to connect dummy's neck, between two above-mentioned risers, also is provided with pot; It is simple in structure; Easy to use, the data that in the automobile safety collision test, detect are accurate, and manufacturing cost is lower.
Description of drawings
Fig. 1 is the perspective view of the headform part device of this vehicle impact testing.
Among the figure, 1, web joint; 1a, mounting hole; 1b, connecting hole; 2, pot; 3, front vertical plate; 4, back vertical plate; 5, balancing weight one; 6, balancing weight two; 7, through hole.
Embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
As shown in Figure 1, the headform part device of this vehicle impact testing mainly is made up of two risers, and this two riser is front vertical plate 3 and back vertical plate 4; This front vertical plate 3 is parallel to back vertical plate 4; The front portion of front vertical plate 3 simulation human body heads, the rear portion of back vertical plate 4 simulation human body heads is provided with the web joint 1 that connects two risers between front vertical plate 3 and back vertical plate 4; Web joint 1 is accepted the bar horizontal positioned perpendicular to dummy's neck; Web joint 1 is provided with the syndeton that is used to connect dummy's neck, and this syndeton is included in and offers the mounting hole 1a that is used to connect dummy's neck force rod on the web joint 1, and the force rod of dummy's neck is located among the mounting hole 1a of web joint; During actual the setting; Mounting hole 1a is ten one to one apart from the vertical range of front vertical plate 3 and mounting hole 1a apart from the ratio of the vertical range of back vertical plate 4, on web joint 1 and the both sides that are positioned at mounting hole 1a be provided with the connecting hole 1b that is used to connect dummy's neck, web joint 1 passes connecting hole 1b through bolt and is fixed on dummy's neck.
Mass distribution requirement according to human body head; Medium position near front vertical plate 3 on web joint 1 is provided with balancing weight 1; Medium position near back vertical plate 4 on web joint 1 is provided with balancing weight 26, and balancing weight 1 is respectively a rectangular block with balancing weight 26, and balancing weight 1 overweights balancing weight 26; Be respectively equipped with the through hole 7 that runs through balancing weight 1 and balancing weight 26 on balancing weight 1 and the balancing weight 26, through hole 7 is distributed in the middle part of balancing weight 1 and balancing weight 26; In both through holes 7 of balancing weight 1 and balancing weight 26, be provided with pot 2; Pot 2 can directly be bought from market; One end of this pot 2 is connected in the through hole 7 of balancing weight 1; The other end is connected in the through hole 7 of balancing weight 26, and this pot 2 is installed in the force rod that is orthogonal to dummy's neck in the through hole 7 of balancing weight 1 and balancing weight 26.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (9)
1. the headform part device of a vehicle impact testing; It is characterized in that it comprises two risers, between two risers, be provided with the web joint (1) that connects two risers; On web joint (1), be provided with the syndeton that is used to connect dummy's neck, between two above-mentioned risers, also be provided with pot (2).
2. the headform part device of vehicle impact testing according to claim 1 is characterized in that, described web joint (1) horizontal positioned.
3. the headform part device of vehicle impact testing according to claim 2; It is characterized in that; Described syndeton is included in and offers the mounting hole (1a) that is used to connect dummy's neck force rod on the web joint (1); Go up and the both sides that are positioned at mounting hole (1a) are provided with the connecting hole (1b) that is used to connect dummy's neck at web joint (1), described web joint (1) passes connecting hole (1b) through bolt and connects.
4. the headform part device of vehicle impact testing according to claim 3 is characterized in that, described two risers comprise front vertical plate (3) and back vertical plate (4), and described front vertical plate (3) is parallel to back vertical plate (4).
5. the headform part device of vehicle impact testing according to claim 4 is characterized in that, described mounting hole (1a) is ten one to one apart from the vertical range of front vertical plate (3) and mounting hole (1a) apart from the ratio of the vertical range of back vertical plate (4).
6. the headform part device of vehicle impact testing according to claim 4; It is characterized in that; The medium position of going up near front vertical plate (3) at web joint (1) is provided with balancing weight one (5); The medium position of going up near back vertical plate (4) at web joint (1) is provided with balancing weight two (6), and above-mentioned pot (2) is positioned between balancing weight one (5) and the balancing weight two (6).
7. want the headform part device of 6 described vehicle impact testings according to right, it is characterized in that, described balancing weight one (5) and balancing weight two (6) are respectively a rectangular block.
8. want the headform part device of 7 described vehicle impact testings according to right; It is characterized in that; On balancing weight one (5) and balancing weight two (6), be respectively equipped with the through hole (7) that runs through balancing weight one (5) and balancing weight two (6); One end of above-mentioned pot (2) is connected in the through hole (7) of balancing weight one (5), and the other end is connected in the through hole (7) of balancing weight two (6).
9. want the headform part device of 8 described vehicle impact testings according to right, it is characterized in that described through hole (7) lays respectively at the middle part of balancing weight one (5) and balancing weight two (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220192005 CN202631257U (en) | 2012-04-28 | 2012-04-28 | Dummy head device of automobile collision tests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220192005 CN202631257U (en) | 2012-04-28 | 2012-04-28 | Dummy head device of automobile collision tests |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202631257U true CN202631257U (en) | 2012-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220192005 Expired - Fee Related CN202631257U (en) | 2012-04-28 | 2012-04-28 | Dummy head device of automobile collision tests |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202631257U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374539A (en) * | 2014-11-14 | 2015-02-25 | 浙江吉利汽车研究院有限公司 | Dummy head replacing device for car crash test and dummy with same |
| CN106908251A (en) * | 2017-03-09 | 2017-06-30 | 宁波吉利汽车研究开发有限公司 | A kind of dummy neck caliberating device and scaling method |
| CN110658001A (en) * | 2019-11-15 | 2020-01-07 | 天津瑷睿赛福科技有限公司 | Dummy head adjusting device in automobile crash test |
| CN112146835A (en) * | 2019-06-28 | 2020-12-29 | 惠曼创新解决方案公司 | Neck assembly for anthropomorphic testing apparatus |
-
2012
- 2012-04-28 CN CN 201220192005 patent/CN202631257U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374539A (en) * | 2014-11-14 | 2015-02-25 | 浙江吉利汽车研究院有限公司 | Dummy head replacing device for car crash test and dummy with same |
| CN106908251A (en) * | 2017-03-09 | 2017-06-30 | 宁波吉利汽车研究开发有限公司 | A kind of dummy neck caliberating device and scaling method |
| CN112146835A (en) * | 2019-06-28 | 2020-12-29 | 惠曼创新解决方案公司 | Neck assembly for anthropomorphic testing apparatus |
| US11823590B2 (en) | 2019-06-28 | 2023-11-21 | Humanetics Innovative Solutions, Inc. | Neck assembly for anthropomorphic test device |
| CN110658001A (en) * | 2019-11-15 | 2020-01-07 | 天津瑷睿赛福科技有限公司 | Dummy head adjusting device in automobile crash 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: 20121226 Termination date: 20140428 |