CN215004217U - Motor vehicle brake pedal detection device - Google Patents
Motor vehicle brake pedal detection device Download PDFInfo
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- CN215004217U CN215004217U CN202120529098.5U CN202120529098U CN215004217U CN 215004217 U CN215004217 U CN 215004217U CN 202120529098 U CN202120529098 U CN 202120529098U CN 215004217 U CN215004217 U CN 215004217U
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Abstract
The detection device for the brake pedal of the motor vehicle comprises a detection seat, wherein a detection groove with an upward opening is formed in the left side of the top of the detection seat, first embedded grooves are symmetrically formed in the front and back of the two sides of the detection groove in a communicated mode, an adjustment groove with an upward opening is formed in the right side of the top of the detection seat, second embedded grooves are symmetrically formed in the front and back of the two sides of the adjustment groove in a communicated mode, a transverse moving rod is arranged between the detection groove and the adjustment groove in a sliding mode, and the transverse moving rod is in sliding connection with the wall body of the detection seat. The utility model discloses a be equipped with the structural design who detects bottom block, sideslip pole, embedded block one, embedded groove one, locating piece, fastening screw and fastening nut, can control brake pedal's decline angle, avoided traditional braking to detect and need its detection angle of manual control and lead to the not accurate condition appearance of brake data inadequately.
Description
Technical Field
The utility model belongs to the technical field of the motor vehicle detection technique and specifically relates to motor vehicle brake pedal detection device.
Background
When testing the braking performance of a motor vehicle, the action starting time of a brake pedal needs to be collected, a switch is fixed on the brake pedal in the conventional mode, and the switch is in a mechanical contact type, so that the size of a pedal switch sensor for collection is large, and the phenomena of mistaken pedal on the switch and inaccurate pedal on during braking can occur in the test. The current Chinese patent number is ZL201521095670.2, the patent name is brake pedal detection device that motor vehicle braking detected, the brake pedal detection device that motor vehicle braking detected is disclosed, its beneficial effect is through utilizing the mode of indirect linkage to gather brake pedal's actuating signal, detection switch does not fix on brake pedal, overcome in the past be difficult to with the detection switch fixed to the difficulty on the brake pedal of different models, it is convenient to connect, and simple structure, occupation space does not, do not influence any operation when driver brakes, have convenient, swift, operate unanimous characteristics at ordinary times, guarantee the accuracy of detection. It also has the following disadvantages: the brake performance of a single angle can only be detected, and the angle needs to be manually controlled and detected during brake detection, so that the problems that the detection data is not accurate enough and the like are caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the problems, the device for detecting the brake pedal of the motor vehicle is provided, and the problems that the brake performance of only a single angle can be detected, the angle needs to be manually controlled during brake detection, and therefore detection data are not accurate enough are solved.
The utility model provides a its technical problem take following technical scheme to realize:
the detection device for the brake pedal of the motor vehicle comprises a detection seat, wherein a detection groove with an upward opening is arranged on the left side of the top of the detection seat, embedded grooves I are symmetrically arranged on the two sides of the detection groove in a front-back communication mode, an adjustment groove with an upward opening is arranged on the right side of the top of the detection seat, embedded grooves II are symmetrically arranged on the two sides of the adjustment groove in a front-back communication mode, a transverse moving rod is arranged between the detection groove and the adjustment groove in a left-right sliding mode, the transverse moving rod is in sliding connection with the wall body of the detection seat, the left end of the transverse moving rod extends into the detection groove and is fixedly connected with a detection bottom block, the right end of the transverse moving rod extends into the adjustment groove and is fixedly connected with a positioning block, a detection induction head is fixedly connected to the center of the top of the detection bottom block, and a positioning cover plate for closing the opening of the top of the adjustment groove is fixedly arranged at the opening of the detection bottom block, the positioning cover plate is internally provided with a stroke groove which is communicated with the inside of the positioning cover plate up and down, the top of the positioning block is fixedly connected with a fastening screw rod, the bottom of the detection seat is fixedly connected with a supporting rod, the bottom of the supporting rod is fixedly connected with a cylindrical supporting chassis, and the bottom of the supporting chassis is fixedly provided with a cylindrical magnetic sucker.
Furthermore, the top of the detection seat is symmetrically provided with scale marks at the two sides of the top opening of the detection groove in the front-back direction, and the scale marks are uniformly arranged along the length direction of the detection groove.
Furthermore, a first embedded block fixedly connected with the detection bottom block is arranged in each first embedded groove in a sliding mode.
Furthermore, a second embedded block fixedly connected with the positioning block is arranged in each second embedded groove in a sliding mode.
Further, the longitudinal height of the detection bottom block is larger than the depth of the detection groove.
Furthermore, the top end of the fastening screw penetrates through the stroke groove and is in threaded connection with a fastening nut, and the fastening screw is in sliding connection with the end wall of the stroke groove.
Furthermore, the number of the support rods is three, and the support rods are distributed in an annular array.
The utility model has the advantages that:
the utility model discloses a be equipped with the detection bottom block, the sideslip pole, the embedding piece is one, the embedded groove is one, the locating piece, fastening screw and fastening nut's structural design, can control brake pedal's decline angle, it needs its detection angle of manual control and leads to the not accurate condition appearance of brake data inadequately to have avoided traditional braking to detect, accessible adjustment detects the left and right sides position of bottom block simultaneously, realize the detection of other angular braking performance, the accessible is observed the scale mark and is come accurate location in the adjustment process, the accuracy of detection is improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic sectional view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the distribution structure of the middle support rods of the present invention.
The scores in the figures are as follows: 10. a detection seat; 11. a detection tank; 12. detecting a bottom block; 13. detecting the induction head; 14. a traversing rod; 15. positioning a cover plate; 16. positioning blocks; 17. fastening a screw rod; 18. fastening a nut; 19. an adjustment groove; 20. a support bar; 21. a support chassis; 22. a magnetic chuck; 23. the first embedded groove; 24. embedding a first block; 25. a second embedded groove; 26. embedding a second block; 27. a stroke slot; 28. scale lines are marked.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The embodiments of the present invention will be described in detail with reference to the accompanying drawings:
as shown in FIG. 1, FIG. 2, FIG. 3 and FIG. 4, the device for detecting a brake pedal of a motor vehicle of the present invention comprises a detecting seat 10, wherein a detecting slot 11 with an upward opening is arranged on the left side of the top of the detecting seat 10, a first embedded slot 23 is symmetrically arranged on the front and back sides of the detecting slot 11, an adjusting slot 19 with an upward opening is arranged on the right side of the top of the detecting seat 10, a second embedded slot 25 is symmetrically arranged on the front and back sides of the adjusting slot 19, a traverse rod 14 is arranged between the detecting slot 11 and the adjusting slot 19 in a sliding manner, the traverse rod 14 is slidably connected with the wall body of the detecting seat 10, the left end of the traverse rod 14 extends into the detecting slot 11 and is fixedly connected with a detecting bottom block 12, the right end of the traverse rod 14 extends into the adjusting slot 19 and is fixedly connected with a positioning block 16, a detecting induction head 13 is fixedly connected with the center of the top of the detecting bottom block 12, the top opening of the adjusting groove 19 is fixedly provided with a positioning cover plate 15 for sealing the opening, a stroke groove 27 is arranged in the positioning cover plate 15 in a vertically penetrating manner, the top of the positioning block 16 is fixedly connected with a fastening screw 17, the bottom of the detection seat 10 is fixedly connected with a supporting rod 20, the bottom end of the supporting rod 20 is fixedly connected with a cylindrical supporting chassis 21, and the bottom of the supporting chassis 21 is fixedly provided with a cylindrical magnetic suction disc 22.
In one embodiment, the top of the detection seat 10 is symmetrically provided with scale marks 28 at two sides of the top opening of the detection groove 11, the scale marks 28 are uniformly arranged along the length direction of the detection groove 11, and the scale marks 28 can be observed to accurately position in the adjustment process, so that the detection accuracy is improved.
In one embodiment, each of the first inserting grooves 23 is slidably provided with a first inserting block 24 fixedly connected with the detection bottom block 12, so that the descending angle of the brake pedal can be controlled conveniently.
In one embodiment, a second embedded block 26 fixedly connected with the positioning block 16 is slidably disposed in each second embedded groove 25, so as to fix the position of the detection bottom block 12.
In one embodiment, the longitudinal height of the detection bottom block 12 is greater than the depth of the detection groove 11, so as to facilitate the contact between the brake pedal and the detection sensor 13 to complete the detection.
In one embodiment, the top end of the fastening screw 17 penetrates through the stroke slot 27 and is in threaded connection with a fastening nut 18, and the fastening screw 17 is in sliding connection with the end wall of the stroke slot 27, so that the detection bottom block 12 can be fixed at different positions conveniently, and the position adjustment is convenient.
In one embodiment, the number of the support rods 20 is three, and the support rods are distributed in an annular array, so as to increase the stability of force.
During the specific implementation, a detector firstly places the device under a brake pedal, the device is fixed through the contact between the magnetic suction cup 22 and the bottom plate of the motor vehicle, then calculates the angle between the brake pedal to be detected and the top of the detection bottom block 12, namely the angle of pressing the brake pedal, then unscrews the fastening nut 18, manually moves the fastening screw 17, so that the left and right positions of the detection bottom block 12 can be adjusted, the angle between the top of the detection bottom block 12 and the brake pedal is matched, the accurate positioning can be realized by observing the scale mark 28 in the adjustment process, then the test operation of the brake pedal can be carried out, in the test process, the brake pedal is only required to be pressed by feet or hands, the detection operation of the angle is calculated through the contact between the bottom of the brake pedal and the detection induction head 13 at the top of the detection bottom block 12, then the left and right positions of the detection bottom block 12 are adjusted again, and detecting the braking performance of other angles.
It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also falls within the scope of the present invention, in any other embodiments derived by those skilled in the art according to the technical solutions of the present invention.
Claims (7)
1. Motor vehicle brake pedal detection device, including detecting seat (10), detection seat (10) top left side be equipped with the ascending detection groove of opening (11), detection groove (11) both sides around the symmetry intercommunication be equipped with embedded groove (23), its characterized in that: an adjusting groove (19) with an upward opening is formed in the right side of the top of the detection seat (10), two sides of the adjusting groove (19) are symmetrically communicated with a second embedded groove (25) in a front-back manner, a transverse moving rod (14) is arranged between the detection groove (11) and the adjusting groove (19) in a left-right sliding manner, the transverse moving rod (14) is in sliding connection with the wall body of the detection seat (10), the left end of the transverse moving rod (14) extends into the detection groove (11) and is fixedly connected with a detection bottom block (12), the right end of the transverse moving rod (14) extends into the adjusting groove (19) and is fixedly connected with a positioning block (16), a detection induction head (13) is fixedly connected to the center of the top of the detection bottom block (12), a positioning cover plate (15) for closing the opening of the adjusting groove (19) is fixedly arranged at the top opening of the adjusting groove (19), and a stroke groove (27) is formed in the positioning cover plate (15) in a vertical passing manner, the device is characterized in that a fastening screw rod (17) is fixedly connected to the top of the positioning block (16), a supporting rod (20) is fixedly connected to the bottom of the detection seat (10), a cylindrical supporting chassis (21) is fixedly connected to the bottom end of the supporting rod (20), and a cylindrical magnetic suction disc (22) is fixedly arranged at the bottom of the supporting chassis (21).
2. The brake pedal detection apparatus for a motor vehicle according to claim 1, wherein: the top of the detection seat (10) is symmetrically provided with scale marks (28) positioned on two sides of the top opening of the detection groove (11), and the scale marks (28) are uniformly arranged along the length direction of the detection groove (11).
3. The brake pedal detection apparatus for a motor vehicle according to claim 1, wherein: and a first embedded block (24) fixedly connected with the detection bottom block (12) is arranged in each first embedded groove (23) in a sliding manner.
4. The brake pedal detection apparatus for a motor vehicle according to claim 1, wherein: and a second embedded block (26) fixedly connected with the positioning block (16) is arranged in each second embedded groove (25) in a sliding manner.
5. The brake pedal detection apparatus for a motor vehicle according to claim 1, wherein: the longitudinal height of the detection bottom block (12) is greater than the depth of the detection groove (11).
6. The brake pedal detection apparatus for a motor vehicle according to claim 1, wherein: the top end of the fastening screw rod (17) penetrates through the stroke groove (27) and is in threaded connection with a fastening nut (18), and the fastening screw rod (17) is in sliding connection with the end wall of the stroke groove (27).
7. The brake pedal detection apparatus for a motor vehicle according to claim 1, wherein: the number of the support rods (20) is three, and the support rods are distributed in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120529098.5U CN215004217U (en) | 2021-03-15 | 2021-03-15 | Motor vehicle brake pedal detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120529098.5U CN215004217U (en) | 2021-03-15 | 2021-03-15 | Motor vehicle brake pedal detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215004217U true CN215004217U (en) | 2021-12-03 |
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ID=79155883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120529098.5U Active CN215004217U (en) | 2021-03-15 | 2021-03-15 | Motor vehicle brake pedal detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215004217U (en) |
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2021
- 2021-03-15 CN CN202120529098.5U patent/CN215004217U/en active Active
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