CN217586150U - Pressure sensor calibrating device of automobile seat - Google Patents
Pressure sensor calibrating device of automobile seat Download PDFInfo
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- CN217586150U CN217586150U CN202221651946.0U CN202221651946U CN217586150U CN 217586150 U CN217586150 U CN 217586150U CN 202221651946 U CN202221651946 U CN 202221651946U CN 217586150 U CN217586150 U CN 217586150U
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- pressure sensor
- fixed box
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- calibration device
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Abstract
The utility model belongs to the technical field of auto parts detects technique and specifically relates to a pressure sensor calibrating device of car seat, comprises a workbench, department bilateral symmetry has seted up the installation spout in the middle of the top surface of workstation, the inside sliding connection of installation spout has the installation draw runner, the upside of installation draw runner is provided with fixed box, the inside bilateral symmetry of fixed box is provided with splint, the inner wall of fixed box and correspond with spacing slider and seted up spacing spout, through the installation spout that sets up, installation draw the handle and can drive fixed box at the surperficial back-and-forth movement of workstation, after putting the pressure sensor of calibration into fixed box, push fixed box and pressure sensor of calibration under having pressure test sensor, after the test is accomplished, pull out fixed box and pressure sensor of calibration from pressure test sensor's below to can make things convenient for outside pressure sensor and the installation test of deciding the box and take out.
Description
Technical Field
The utility model relates to an auto parts detects technical field, specifically is a pressure sensor calibrating device of car seat.
Background
Automobile manufacturing is more and more intelligent, and wherein car seat passes through pressure sensor and can whether the detection personnel sit on the seat, and then improves the security of car, and pressure sensor on the car seat generally need calibrate when using, keeps the accuracy of its detection.
When the conventional pressure sensor calibration device for the automobile seat detects, the pressure sensor is inconvenient to take and place, the structure is complex, and the detected numerical value is not good enough.
There is therefore a need for a pressure sensor calibration device for a vehicle seat that ameliorates the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car seat's pressure sensor calibrating device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a pressure sensor calibrating device of car seat, includes the workstation, department bilateral symmetry has seted up the installation spout in the middle of the top surface of workstation, the inside sliding connection of installation spout has the installation draw runner, the upside of installation draw runner is provided with fixed box, the inside bilateral symmetry of fixed box is provided with splint, both sides are provided with spacing slider around the splint, the inner wall of fixed box and correspond with spacing slider and seted up spacing spout, the outside of splint is rotated and is connected with clamping screw, the front side of workstation top surface is provided with first display, the front of fixed box is provided with draws the handle.
As the utility model discloses preferred scheme, the upside of workstation is provided with external frame, the cylinder is installed in external frame's front, the front of cylinder is provided with the second display screen, the downside of cylinder is provided with pressure test sensor.
As the utility model discloses preferred scheme, the bottom of workstation is provided with quick-witted case, the bottom of machine case is provided with removes the wheel.
As the utility model discloses preferred scheme, the appearance cross-sectional structure of installation spout, installation draw runner is T shape structural design to big or small looks adaptation.
As the utility model discloses preferred scheme, the shape size looks adaptation of spacing slider and spacing spout to connected mode is sliding connection.
As the utility model discloses preferred scheme, set screw runs through fixed box to connected mode is threaded connection.
As the utility model discloses preferred scheme, the second display screen passes through wire and stress test sensor electric connection.
As the utility model discloses preferred scheme, it is provided with four groups to remove the wheel, is located the bottom corner of quick-witted case respectively to remove and take turns to installation brake block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the installation spout that sets up, the installation draw can drive fixed box at the surperficial back-and-forth movement of workstation, put into fixed box internal back to the pressure sensor of calibration, push away under pressure test sensor fixed box and calibrated pressure sensor, after the test is accomplished, pull out fixed box and calibrated pressure sensor from pressure test sensor's below to can make things convenient for outside pressure sensor and the installation test of deciding the box and take out.
2. The utility model discloses in, can carry out the interact power with the pressure sensor of calibration through the pressure test sensor who sets up to can accurately detect out the numerical value of calibrated pressure sensor, and splint, the clamping screw that sets up can be in fixed box the fixed centre gripping of calibrated pressure sensor, make the pressure sensor of calibration more stable when the test, thereby make the data of test more accurate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fixing box of the present invention;
fig. 3 is an enlarged view of the utility model A.
In the figure: 1. a work table; 2. installing a chute; 3. installing a slide bar; 4. a fixing box; 5. a splint; 6. a limiting slide block; 7. a limiting chute; 8. fixing the screw rod; 9. a first display; 10. an external frame; 11. a cylinder; 12. a second display screen; 13. a pressure test sensor; 14. a chassis; 15. a moving wheel; 16. and (5) pulling the handle.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.
To facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the terms herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
a pressure sensor calibration device of an automobile seat comprises a workbench 1, wherein the middle part of the top surface of the workbench 1 is provided with mounting sliding grooves 2 in bilateral symmetry, the inside of the mounting sliding grooves 2 is connected with mounting sliding strips 3 in a sliding way, the upper side of the mounting sliding strips 3 is provided with a fixing box 4, the inside of the fixing box 4 is provided with clamping plates 5 in bilateral symmetry, the front side and the rear side of each clamping plate 5 are provided with limiting sliding blocks 6, the inner wall of each fixing box 4 is provided with a limiting sliding groove 7 corresponding to each limiting sliding block 6, the outer side of each clamping plate 5 is rotatably connected with a fixing screw 8, the front side of the top surface of the workbench 1 is provided with a first display 9, the front side of each fixing box 4 is provided with a pull handle 16, the upper side of the workbench 1 is provided with an external frame 10, and the front side of the external frame 10 is provided with an air cylinder 11, the front of cylinder 11 is provided with second display screen 12, the downside of cylinder 11 is provided with pressure test sensor 13, the bottom of workstation 1 is provided with quick-witted case 14, the bottom of quick-witted case 14 is provided with removes wheel 15, installation spout 2, the appearance cross-sectional structure of installation draw runner 3 is T shape structural design, and big or small looks adaptation, spacing slider 6 and the big or small looks adaptation of the shape of spacing spout 7, and the connected mode is sliding connection, fixing screw 8 runs through fixed box 4, and the connected mode is threaded connection, second display screen 12 passes through wire and pressure test sensor 13 electric connection, it is provided with four groups to remove wheel 15, be located quick-witted case 14's bottom corner respectively, and remove and install the brake block on the wheel 15.
Referring to fig. 1-3, the mounting chute 2, the mounting slide bar 3 and the pull handle 16 are arranged to drive the fixing box 4 to move back and forth on the surface of the workbench 1, after the calibrated pressure sensor is placed in the fixing box 4, the fixing box 4 and the calibrated pressure sensor are pushed to a position below the pressure test sensor 13, and after the test is completed, the fixing box 4 and the calibrated pressure sensor are pulled out from the position below the pressure test sensor 13, so that the external pressure sensor and the fixing box 4 can be conveniently mounted, tested and taken out.
Referring to fig. 1-3, the pressure test sensor 13 can interact with the calibrated pressure sensor to accurately detect the value of the calibrated pressure sensor, and the clamp plate 5 and the fixing screw 8 can fix and clamp the calibrated pressure sensor in the fixing box 4, so that the calibrated pressure sensor can be more stable during testing, and the test data can be more accurate.
The utility model discloses work flow: firstly, the fixing box 4 is pulled towards the front side through the pull handle 16, at the moment, the installation slide bar 3 can slide in the installation sliding groove 2, the fixing box 4 is pulled out from the lower part of the pressure test sensor 13, then the pressure sensor to be calibrated is placed in the fixing box 4, then the fixing screw 8 is rotated to move towards the inside of the fixing box 4, so that the clamping plate 5 is driven to fix the pressure sensor to be calibrated from the left side and the right side, then the fixing box 4 is pushed to the lower part of the pressure test sensor 13 through the pull handle 16, then the calibrated pressure sensor is connected with the first display 9 through a connecting line, then the air cylinder 11 is started to push the pressure test sensor 13 downwards, at the moment, the pressure test sensor 13 can be in contact extrusion with the calibrated pressure sensor, the value of the pressure test sensor 13 can be transmitted to the second display screen 12, the calibrated value of the pressure sensor can be transmitted to the first display 9, if the values of the second display screen 12 and the first display 9 are in an error range, the calibration of the pressure sensor can be completed, when errors are large, the pressure sensor can be manually calibrated, and the calibration can be completed after the test is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A pressure sensor calibrating device of car seat, includes workstation (1), its characterized in that: department bilateral symmetry has seted up installation spout (2) in the middle of the top surface of workstation (1), the inside sliding connection of installation spout (2) has installation draw runner (3), the upside of installation draw runner (3) is provided with fixed box (4), the inside bilateral symmetry of fixed box (4) is provided with splint (5), both sides are provided with spacing slider (6) around splint (5), the inner wall of fixed box (4) and correspond with spacing slider (6) and seted up spacing spout (7), the outside of splint (5) is rotated and is connected with clamping screw (8), the front side of workstation (1) top surface is provided with first display (9), the front of fixed box (4) is provided with draws handle (16).
2. The pressure sensor calibration device for the car seat according to claim 1, wherein: the upside of workstation (1) is provided with external frame (10), cylinder (11) are installed in the front of external frame (10), the front of cylinder (11) is provided with second display screen (12), the downside of cylinder (11) is provided with pressure test sensor (13).
3. The pressure sensor calibration device for the car seat according to claim 1, wherein: the bottom of the workbench (1) is provided with a case (14), and the bottom of the case (14) is provided with a movable wheel (15).
4. The pressure sensor calibration device for the vehicle seat according to claim 1, wherein: the mounting sliding groove (2) and the mounting sliding strip (3) are both designed to be T-shaped in shape section and are matched in size.
5. The pressure sensor calibration device for the vehicle seat according to claim 1, wherein: the limiting sliding block (6) is matched with the limiting sliding groove (7) in shape and size, and the connecting mode is sliding connection.
6. The pressure sensor calibration device for the car seat according to claim 1, wherein: the fixing screw (8) penetrates through the fixing box (4) and is connected in a threaded manner.
7. The pressure sensor calibration device for the vehicle seat according to claim 2, wherein: the second display screen (12) is electrically connected with the pressure test sensor (13) through a lead.
8. The pressure sensor calibration device for the vehicle seat according to claim 3, wherein: four groups of moving wheels (15) are arranged and are respectively positioned at the bottom corner of the case (14), and brake pads are arranged on the moving wheels (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221651946.0U CN217586150U (en) | 2022-06-28 | 2022-06-28 | Pressure sensor calibrating device of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221651946.0U CN217586150U (en) | 2022-06-28 | 2022-06-28 | Pressure sensor calibrating device of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217586150U true CN217586150U (en) | 2022-10-14 |
Family
ID=83531489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221651946.0U Active CN217586150U (en) | 2022-06-28 | 2022-06-28 | Pressure sensor calibrating device of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217586150U (en) |
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2022
- 2022-06-28 CN CN202221651946.0U patent/CN217586150U/en active Active
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