CN220650395U - Hand-held type automobile exhaust detector - Google Patents
Hand-held type automobile exhaust detector Download PDFInfo
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- CN220650395U CN220650395U CN202321966783.XU CN202321966783U CN220650395U CN 220650395 U CN220650395 U CN 220650395U CN 202321966783 U CN202321966783 U CN 202321966783U CN 220650395 U CN220650395 U CN 220650395U
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- 238000009434 installation Methods 0.000 claims abstract description 67
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 7
- 241001330002 Bambuseae Species 0.000 claims abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 7
- 230000006978 adaptation Effects 0.000 claims abstract description 7
- 239000011425 bamboo Substances 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000007689 inspection Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Exhaust Silencers (AREA)
Abstract
The application relates to the technical field of automobile detection, and discloses a handheld automobile exhaust detector, including battery installation section of thick bamboo, fixed mounting in the installation pole of battery installation section of thick bamboo left end, set up in the outside detecting element of battery installation section of thick bamboo and demountable installation in the outside OLED screen of installation pole, the outside sliding connection of installation pole has the telescopic link that extends to outside, and the one end fixedly connected with mount pad of installation pole is kept away from to the telescopic link, be equipped with the installation component between detecting element and the mount pad, the inside of installation pole is equipped with the telescopic component. This hand-held type automobile exhaust detector, flexible through electric putter can drive detecting element and carry out flexible displacement, not only is convenient for accomodate the blast pipe of adaptation various positions, still is convenient for accomodate the device to reach the advantage of being convenient for detect, effectively solved automobile exhaust detector and detected that the step is complicated and inefficiency, the problem of the blast pipe of the various positions of inconvenient adaptation.
Description
Technical Field
The application relates to the technical field of automobile detection, in particular to a handheld automobile exhaust detector.
Background
Automotive inspection is an inspection to determine the technical status or operational capabilities of an automobile. In the use process of the automobile, along with the extension of the use time (or the increase of the driving mileage), parts of the automobile are gradually worn, corroded, deformed and aged, lubricating oil is deteriorated, and the like, so that the clearance of a matched pair is enlarged, and the technical performance of the automobile is reduced due to movement looseness, vibration, sound, air leakage, water leakage, oil leakage and the like. The core of the automobile maintenance operation (or automobile maintenance operation) is the perfection of the technical state of the automobile. Automotive inspection technology is derived from automotive repair technology, which has evolved with the development of automotive technology.
In the use, an exhaust gas detector is needed to detect the index of gas exhaust, and the current prior art chinese patent CN218671500U discloses an automobile exhaust gas detector, which comprises a fixed ring, wherein the upper end and the lower end of the right side of the fixed ring are both fixedly connected with an upper clamping plate. This automobile exhaust detector drives the fixed cup joint of slipmat in the vehicle vent-pipe outside and through last grip block and lower grip block to the pipe wall centre gripping of blast pipe fixed through first spring elasticity effect, detects more stably and improves the degree of accuracy.
In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, the existing automobile exhaust detector drives the anti-slip pad to be fixedly sleeved outside an automobile exhaust pipe through the elastic action of the first spring and clamps and fixes the pipe wall of the exhaust pipe through the upper clamping plate and the lower clamping plate, the detection is more stable and the accuracy is improved, the detector is fixed in the automobile exhaust pipe through the clamping mode, and because the exhaust pipe is positioned at the bottom of an automobile, the mode requires staff to lie prone on the ground, and then the detector is installed, so that the detection step is complex and the efficiency is low, and the rapid clamping of the exhaust pipe at various positions is inconvenient to adapt, so the handheld automobile exhaust detector is provided to solve the problems.
Disclosure of Invention
To the not enough of prior art, this application provides a handheld automobile exhaust gas detector, possesses advantages such as being convenient for detect, has solved automobile exhaust gas detector and has detected the complicated and inefficiency of step, the problem of the blast pipe of the various positions of inconvenient adaptation.
In summary, the present application provides the following technical solutions: the handheld automobile exhaust detector comprises a battery mounting cylinder, a mounting rod fixedly mounted at the left end of the battery mounting cylinder, a detection unit arranged outside the battery mounting cylinder and an OLED screen detachably mounted outside the mounting rod, wherein the outer part of the mounting rod is connected with a telescopic rod extending to the outer part of the mounting rod in a sliding manner, one end of the telescopic rod, far away from the mounting rod, is fixedly connected with a mounting seat, a mounting assembly is arranged between the detection unit and the mounting seat, and the telescopic assembly is arranged inside the mounting rod;
the mounting assembly comprises a cushion block fixedly connected to one side of the detection unit, which is close to the mounting seat, an abutting block fixedly connected to one side of the cushion block, which is far away from the detection unit, a reset spring and a spring telescopic rod which are arranged in the mounting seat, wherein abutting grooves are fixedly connected to one ends of the reset spring and the spring telescopic rod, which are close to the abutting block, the mounting block is fixedly arranged outside the mounting seat, a clamping plate is rotatably connected to the outside of the mounting block, and a clamping block which is clamped with the cushion block is fixedly arranged outside the clamping plate;
the telescopic assembly consists of an electric push rod and two mounting plates, wherein the number of the mounting plates is two, the outer part of the left mounting plate is fixed with one side, far away from the mounting seat, of the telescopic rod, and the two mounting plates are fixed through bolts.
By adopting the technical scheme, the detection unit can be driven to stretch out and draw back through the expansion of the electric push rod, the exhaust pipe adapting to various positions is convenient to carry out, the device is convenient to store, the advantage of being convenient for detect is achieved, the problems that the detection step of the automobile exhaust detector is complex and low in efficiency, and the exhaust pipe adapting to various positions is inconvenient are effectively solved.
Further, the mounting groove has been seted up to the inside of mount pad, the butt piece extends to the inside and the butt groove grafting of mounting groove are connected, reset spring and spring telescopic link keep away from the one side of butt groove and are all fixed with the inner wall of mounting groove.
The beneficial effects of adopting the further scheme are as follows: the inside that extends to the mounting groove through the butt piece is pegged graft with the butt groove, guarantees that detecting element installs accurately, is convenient for fix it later stage.
Further, the quantity of reset spring and spring telescopic link is six in the installation component, and six reset spring and spring telescopic link evenly distributed, reset spring encircles in the outside of spring telescopic link.
The beneficial effects of adopting the further scheme are as follows: through the installation of spring telescopic link, guarantee that reset spring fully takes place deformation, can increase elasticity simultaneously, improve detecting element's installation effect.
Further, the quantity of installation piece is four in the installation component, the quantity of cardboard and fixture block is two, and two a set of symmetric distributions in the upper and lower both sides of mount pad of four installation pieces, two the cardboard is rotated respectively and is installed between four installation pieces, the internally mounted of cushion has the inserted bar that runs through the fixture block inside.
The beneficial effects of adopting the further scheme are as follows: through inserting the inserted bar into the inside of cushion, guarantee that fixture block and cushion link to each other tightly, avoid detecting element's installation to appear not hard up, reach the stable advantage of installation.
Further, the left side the upper and lower both sides of mounting panel are all fixed mounting has the slider, the spout with two slider looks adaptations has been seted up to the inside of installation pole, slider and spout sliding connection.
The beneficial effects of adopting the further scheme are as follows: through the collocation use of slider and spout, guarantee telescopic link linear displacement, improve the regulation to detecting element, reach the effect of stable regulation.
Further, collection cavity has been seted up to the inside of detecting element, the bottom fixedly connected with installation cover of OLED screen, and the internally mounted of installation cover has the locking bolt that extends to the installation pole inside, the appearance of installation cover is arc form, and one side of installation cover is the opening form.
The beneficial effects of adopting the further scheme are as follows: through gathering the chamber, be convenient for put into the inside of detecting element with the detecting piece and detect work, simultaneously, detecting element is with the transmission of testing result for OLED screen and demonstrates, realizes quick and convenient detection.
Further, the top of installation pole fixed mounting has the handle, the top fixed mounting of battery installation section of thick bamboo has the hand rest, and the shape of hand rest is the arc.
The beneficial effects of adopting the further scheme are as follows: by placing the elbow in the hand rest, the user can conveniently hold the mounting rod and then hold the handle with the other hand, so that the user can conveniently detect the detection unit.
Compared with the prior art, the application provides a handheld automobile exhaust detector, possesses following beneficial effect:
1. according to the handheld automobile exhaust detector, the detection unit can be driven to stretch and retract through the stretching of the electric push rod, so that the detection unit is convenient to accommodate exhaust pipes adapting to various positions, and the device is convenient to accommodate, so that the advantage of convenient detection is achieved, and the problems that the automobile exhaust detector is complex in detection step, low in efficiency and inconvenient to adapt to the exhaust pipes of various positions are effectively solved;
2. this handheld automobile exhaust detector, when needs are to the detecting element installation, extend the butt piece to the inside of mounting groove and with insert the inside in butt groove, guarantee the accuracy when detecting element installs, continue to remove the butt piece then, make reset spring and spring telescopic link take place deformation, upset cardboard then, make the inside that the block inserted the cushion, through reset spring and elastic telescopic reaction force, guarantee that the block is tightly with the cushion joint, through the use of installation component, can install detecting element fast, improve detection efficiency.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present application;
FIG. 2 is a cross-sectional view of the structure of the mount of the present application;
FIG. 3 is an enlarged schematic view of the structure A shown in FIG. 2 of the present application;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1B of the present application;
fig. 5 is a front view of the structure of the present application.
Reference numerals illustrate:
1. a battery mounting cylinder; 2. a mounting rod; 3. a telescopic rod; 4. a mounting base; 41. a mounting groove; 5. a detection unit; 51. a collection chamber; 6. an OLED screen; 7. a cushion block; 8. an abutment block; 9. a return spring; 10. a spring telescoping rod; 11. an abutment groove; 12. a mounting block; 13. a clamping plate; 14. a clamping block; 15. an electric push rod; 16. a mounting plate; 17. a slide block; 18. a limit groove; 19. a handle.
Detailed Description
Referring to fig. 1 and 5, a handheld automobile exhaust detector comprises a battery mounting cylinder 1, a mounting rod 2 fixedly mounted at the left end of the battery mounting cylinder 1, a detection unit 5 arranged outside the battery mounting cylinder 1 and an OLED screen 6 detachably mounted outside the mounting rod 2, wherein the outer part of the mounting rod 2 is slidably connected with a telescopic rod 3 extending to the outer part of the mounting rod, one end of the telescopic rod 3, far away from the mounting rod 2, is fixedly connected with a mounting seat 4, a collection cavity 51 is formed in the detection unit 5, a mounting sleeve is fixedly connected with the bottom of the OLED screen 6, a locking bolt extending to the inner part of the mounting rod 1 is mounted in the mounting sleeve, the appearance of the mounting sleeve is arc-shaped, and one side of the mounting sleeve is open. The battery mounting cylinder 1 and the detecting unit 5 are respectively connected with a power line in an inserted mode.
The operating principle of the automobile exhaust detector is a portable ringelman blackness detector in the prior art, the portable ringelman blackness detector is also called a black smoke identifier, is usually operated by hand, can be called a hand-held ringelman blackness detector, and is mainly an intelligent, integrated and portable instrument for detecting visible pollutants in the exhaust of diesel vehicles of compression ignition engines. Whether the tail gas of the motor vehicle emits black smoke or not can be rapidly judged, and the ringeman blackness grade data of the tail gas can be output. The method can be widely applied to the detection of motor vehicle road detection sampling, diesel bulk cargo vehicle, heavy diesel vehicle, non-road mobile machinery and vehicle parking places and the initial detection before the online detection of annual inspection stations. The ringelman blackness detector belongs to a conventional technology known to the public in the prior art, so that the specific structural composition and working principle of the ringelman blackness detector are not repeated herein.
The top of the mounting rod 2 is fixedly provided with a handle 19, the top of the battery mounting cylinder 1 is fixedly provided with a hand support, and the shape of the hand support is arc-shaped. By placing the elbow in the hand rest, the user can conveniently grasp the mounting bar 2 and then grasp the handle 19 with the other hand, facilitating the user's inspection work on the inspection unit 5.
Referring to fig. 1-3, in the embodiment, a mounting assembly is disposed between a detection unit 5 and a mounting seat 4, the mounting assembly includes a cushion block 7 fixedly connected to one side of the detection unit 5 near the mounting seat 4, an abutment block 8 fixedly connected to one side of the cushion block 7 far away from the detection unit 5, a return spring 9 and a spring telescopic rod 10 disposed inside the mounting seat 4, an abutment groove 11 is fixedly connected to one ends of the return spring 9 and the spring telescopic rod 10 near the abutment block 8, a mounting block 12 is fixedly mounted outside the mounting seat 4, a clamping plate 13 is rotatably connected to the outside of the mounting block 12, and a clamping block 14 clamped with the cushion block 7 is fixedly mounted outside the clamping plate 13.
The mounting groove 41 is formed in the mounting seat 4, the abutting block 8 extends to the inside of the mounting groove 41 to be connected with the abutting groove 11 in a plug-in mode, and one side, away from the abutting groove 11, of the reset spring 9 and the spring telescopic rod 10 is fixed with the inner wall of the mounting groove 41. The quantity of installation piece 12 is four in the installation component, and the quantity of cardboard 13 and fixture block 14 is two, and the upper and lower both sides of installation seat 4 are in two a set of symmetric distribution of four installation pieces 12, and two cardboard 13 rotate respectively and install between four installation pieces 12, and the internally mounted of cushion 7 has the inserted bar that runs through the inside fixture block 14, and the inserted bar is located the front of cushion 7 inside. Wherein, the inserted bar is connected with cushion 7 grafting, and is kept away from the one side fixed mounting of cushion 7 at the inserted bar and has the pull ring, through the installation of pull ring, the later stage pulling inserted bar of being convenient for.
Wherein, the draw-in groove has been seted up to the inside of cushion 7, and fixture block 14 and draw-in groove joint, and the size of draw-in groove is greater than fixture block 14, is convenient for follow-up dismantles detecting element 5. Through inserting the inserted bar into the inside of cushion 7, guarantee fixture block 14 and cushion 7 tightly link to each other, avoid detecting element 5's installation to appear not hard up, reach the stable advantage of installation.
And, the quantity of reset spring 9 and spring telescopic link 10 is six in the installation component, and six reset spring 9 and spring telescopic link 10 evenly distributed, and reset spring 9 encircles in the outside of spring telescopic link 10. Through the installation of spring telescopic link 10, guarantee that reset spring 9 fully takes place deformation, can increase elasticity simultaneously, improve detecting element 5's installation effect.
Referring to fig. 1 and 4, in the present embodiment, a telescopic assembly is disposed inside a mounting rod 2; the telescopic assembly consists of an electric push rod 15 and two mounting plates 16, the outer parts of the left mounting plates 16 and one side, far away from the mounting seat 4, of the telescopic rod 3 are fixed, and the two mounting plates 16 are fixed through bolts. The detection unit 5 can be driven to stretch and retract through the stretching of the electric push rod 15, so that the exhaust pipe adapting to various positions is convenient to store.
It should be noted that, the top of installation pole 2 detachably installs the access cover, is convenient for overhaul electric putter 15. The inside of the mounting rod 2 is fixedly provided with a storage battery which is electrically connected with the electric push rod 15. The switch for controlling the electric push rod 15 is fixedly arranged outside the mounting rod 2.
The upper side and the lower side of the left mounting plate 16 are fixedly provided with sliding blocks 17, a sliding groove 18 matched with the two sliding blocks 17 is formed in the mounting rod 2, and the sliding blocks 17 are in sliding connection with the sliding grooves 18. Through the collocation use of slider 17 and spout 18, guarantee telescopic link 3 linear displacement, improve the regulation to detecting element 5, reach the effect of stable regulation.
The working principle of the embodiment is as follows:
this handheld automobile exhaust detector, flexible displacement can be carried out to the detection unit 5 through electric putter 15, not only be convenient for to the blast pipe of adaptation various positions, still be convenient for accomodate the device, when needs are installed to detection unit 5, extend the butt piece 8 to the inside of mounting groove 41 and with the inside of inserting butt groove 11, guarantee the accuracy when detection unit 5 installs, continue to remove butt piece 8 afterwards, make reset spring 9 and spring telescopic link 10 take place deformation, upset cardboard 13 then, make fixture block 14 insert the inside of cushion 7, through reset spring 9 and elastic telescopic 10's reaction force, guarantee fixture block 14 tightly with cushion 7 joint, through the use of installation component, can install detection unit 5 fast, detection efficiency is improved, effectively solved automobile exhaust detector and detect the step complicacy and inefficiency, the problem of the blast pipe of the various positions of inconvenient adaptation.
Claims (7)
1. The utility model provides a handheld automobile exhaust detector, includes battery installation section of thick bamboo (1), fixed mounting in installation pole (2) of battery installation section of thick bamboo (1) left end, set up in outside detecting element (5) of battery installation section of thick bamboo (1) and demountable installation in outside OLED screen (6) of installation pole (2), its characterized in that: the outside of the installation rod (2) is connected with a telescopic rod (3) extending to the outside of the installation rod in a sliding manner, one end, far away from the installation rod (2), of the telescopic rod (3) is fixedly connected with an installation seat (4), an installation assembly is arranged between the detection unit (5) and the installation seat (4), and the inside of the installation rod (2) is provided with the telescopic assembly;
the mounting assembly comprises a cushion block (7) fixedly connected to one side of the detection unit (5) close to the mounting seat (4), an abutting block (8) fixedly connected to one side of the cushion block (7) away from the detection unit (5), a reset spring (9) and a spring telescopic rod (10) which are arranged in the mounting seat (4), abutting grooves (11) are fixedly connected to one ends of the reset spring (9) and the spring telescopic rod (10) close to the abutting block (8), a mounting block (12) is fixedly arranged outside the mounting seat (4), a clamping plate (13) is connected to the outer portion of the mounting block (12) in a rotating mode, and a clamping block (14) clamped with the cushion block (7) is fixedly arranged outside the clamping plate (13);
the telescopic assembly consists of an electric push rod (15) and mounting plates (16), the number of the mounting plates (16) is two, the outer parts of the left mounting plates (16) and one side, far away from the mounting seat (4), of the telescopic rod (3) are fixed, and the two mounting plates (16) are fixed through bolts.
2. The hand-held automobile exhaust gas detector according to claim 1, wherein: the mounting seat is characterized in that a mounting groove (41) is formed in the mounting seat (4), the abutting block (8) extends to the inside of the mounting groove (41) to be connected with the abutting groove (11) in a plugging mode, and one sides, far away from the abutting groove (11), of the reset spring (9) and the spring telescopic rod (10) are fixed with the inner wall of the mounting groove (41).
3. The hand-held automobile exhaust gas detector according to claim 1, wherein: the number of the reset springs (9) and the number of the spring telescopic rods (10) in the installation assembly are six, the six reset springs (9) and the six spring telescopic rods (10) are uniformly distributed, and the reset springs (9) encircle the outer portion of the spring telescopic rods (10).
4. The hand-held automobile exhaust gas detector according to claim 1, wherein: the number of installation blocks (12) in the installation assembly is four, the number of clamping plates (13) and clamping blocks (14) is two, two groups of four installation blocks (12) are symmetrically distributed on the upper side and the lower side of the installation seat (4), two clamping plates (13) are respectively and rotatably installed between the four installation blocks (12), and inserted bars penetrating through the inside of the clamping blocks (14) are installed in the inner parts of the cushion blocks (7).
5. The hand-held automobile exhaust gas detector according to claim 1, wherein: the left side the upper and lower both sides of mounting panel (16) are all fixed mounting has slider (17), spout (18) with two slider (17) looks adaptations are seted up to the inside of installation pole (2), slider (17) and spout (18) sliding connection.
6. The hand-held automobile exhaust gas detector according to claim 1, wherein: the detection device is characterized in that a collection cavity (51) is formed in the detection unit (5), an installation sleeve is fixedly connected to the bottom of the OLED screen (6), a locking bolt extending to the inside of the installation rod (2) is arranged in the installation sleeve, the appearance of the installation sleeve is arc-shaped, and one side of the installation sleeve is open.
7. The hand-held automobile exhaust gas detector according to claim 1, wherein: the top of the mounting rod (2) is fixedly provided with a handle (19), the top of the battery mounting cylinder (1) is fixedly provided with a hand support, and the shape of the hand support is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321966783.XU CN220650395U (en) | 2023-07-25 | 2023-07-25 | Hand-held type automobile exhaust detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321966783.XU CN220650395U (en) | 2023-07-25 | 2023-07-25 | Hand-held type automobile exhaust detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220650395U true CN220650395U (en) | 2024-03-22 |
Family
ID=90267338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321966783.XU Active CN220650395U (en) | 2023-07-25 | 2023-07-25 | Hand-held type automobile exhaust detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220650395U (en) |
-
2023
- 2023-07-25 CN CN202321966783.XU patent/CN220650395U/en active Active
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