CN213422969U

CN213422969U - Portable black tobacco car check out test set

Info

Publication number: CN213422969U
Application number: CN202022305843.6U
Authority: CN
Inventors: 陈东
Original assignee: Nanjing Newvision Intelligent Technology Co ltd
Current assignee: Nanjing Newvision Intelligent Technology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-11
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a portable black cigarette car check out test set belongs to black cigarette car detection area, including the surge drum, the one end fixedly connected with of surge drum collects the chamber, collect the top surface in chamber and the bottom looks fixed connection of dead lever, the top of dead lever and the one end looks fixed connection of first telescopic link, the other end lateral wall fixedly connected with second telescopic link of first telescopic link, photoelectric smoke detector is installed to the bottom of second telescopic link, photoelectric smoke detector bottom surface rigid coupling has the support, the inside of support is articulated mutually with the light filling lamp through the round pin axle, the utility model aims to provide a portable black cigarette car check out test set is through installing photoelectric smoke detector on two are flexible and at photoelectric smoke detector bottom installation light filling lamp to solve portable and light problem not convenient for.

Description

Portable black tobacco car check out test set

Technical Field

The utility model relates to a black cigarette car detects technical field, specifically is a portable black cigarette car check out test set.

Background

Annual vehicle inspection means that each vehicle which obtains a formal license plate and a driving license needs to be inspected, which is equivalent to physical examination of the vehicle according to technical conditions for motor vehicle operation safety every year. The annual inspection of the vehicle can eliminate potential safety hazards of the vehicle in time, supervise and urge to strengthen the maintenance of the vehicle, and reduce traffic accidents.

However, when detecting the vehicle, the vehicle exhaust is often required to be detected, a common photoelectric smoke detector is often used, and the common photoelectric smoke detector is often installed on the cradle head to work, so that the portable type is greatly reduced, and when detecting the vehicle, the vehicle also can encounter the phenomenon of light backlighting or over-darkness, which affects the detection effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable black cigarette car check out test set is through installing the photoelectric smoke detector device on two are flexible and at photoelectric smoke detector device bottom installation light filling lamp 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 portable black tobacco car check out test set, includes the surge drum, the one end fixedly connected with of surge drum collects the chamber, collect the top surface in chamber and the bottom looks fixed connection of dead lever, the top of dead lever and the one end looks fixed connection of first telescopic link, the other end lateral wall fixedly connected with second telescopic link of first telescopic link, photoelectric smoke detector is installed to the bottom of second telescopic link, objective is installed to one side lateral wall of photoelectric smoke detector, OLED screen and eyepiece are installed respectively to photoelectric smoke detector's opposite side, photoelectric smoke detector bottom surface rigid coupling has the support, the inside of support is articulated mutually with the light filling lamp through the round pin axle.

Preferably, the side wall of the first telescopic rod is sleeved with an anti-slip sleeve, and the side wall of the anti-slip sleeve is provided with anti-slip textures.

Preferably, a smoke outlet is formed in the side wall of one side of the collecting cavity, and the aperture of the smoke outlet is 1 cm-1.5 cm.

Preferably, the hinged position of the side wall of the light supplement lamp and the support is provided with anti-slip lines, and the side wall of the pin shaft is in threaded connection with a clamping knob.

Preferably, the switch is installed to the bottom of light filling lamp, the switch passes through portable power source and light filling lamp looks electrical connection.

Preferably, the side walls of the objective lens and the eyepiece are sleeved with protective sleeves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a portable black cigarette car check out test set, through installing the photoelectric smoke detector on the bottom surface of second telescopic link, then insert automobile exhaust pipe exit with the surge drum, adjust the length of second telescopic link, and then make the photoelectric smoke detector parallel with the collection chamber, detect the processing to the exhaust waste gas of vehicle, after using the completion, shorten with the second telescopic link through making first telescopic link to portable and deposit.

2. The utility model provides a portable black cigarette car check out test set carries out the light filling through the light filling lamp to collecting chamber department and handles, through unscrewing the tight knob of clamp, adjusts the turned angle between light filling lamp and the support, makes the light filling lamp can shine vehicle exhaust to the photoelectric smoke detector of being convenient for carries out data collection.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a right side view schematic structural diagram of the photoelectric smoke detector of the present invention;

fig. 3 is a circuit diagram of the photoelectric smoke detector of the present invention.

Reference numbers in the figures: 1. a collection canister; 2. a collection chamber; 3. a smoke outlet; 4. fixing the rod; 5. a first telescopic rod; 6. an anti-slip sleeve; 7. a second telescopic rod; 8. an OLED screen; 9. a photoelectric smoke detector; 10. an objective lens; 11. a light supplement lamp; 12. clamping the knob; 13. a switch; 14. a support; 15. an eyepiece; 16. and (7) a pin shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a as shown in fig. 1-3 portable black cigarette car check out test set, including a collecting vessel 1, the one end fixedly connected with of collecting vessel 1 collects chamber 2, and one side lateral wall of collecting chamber 2 has seted up smoke outlet 3, and smoke outlet 3's aperture is 1cm ~ 1.5cm, is convenient for make automobile exhaust discharge through smoke outlet 3, and is convenient for objective 10 and catches, collects the top surface in chamber 2 and dead lever 4's bottom looks fixed connection.

The top of dead lever 4 and the one end looks fixed connection of first telescopic link 5, first telescopic link 5 sets up to the extending structure of similar fishing rod, antiskid cover 6 has been cup jointed to the lateral wall of first telescopic link 5, the lateral wall of antiskid cover 6 is provided with anti-skidding texture, for the convenience of the user through antiskid cover 6 handheld to first telescopic link 5, and difficult hand is difficult for skidding at handheld in-process, the other end lateral wall fixedly connected with second telescopic link 7 of first telescopic link 5, second telescopic link 7 sets up the telescopic link structure on the similar folding umbrella, photoelectricity cigarette measuring device 9 is installed to the bottom of second telescopic link 7, the model that photoelectricity cigarette measuring device 9 adopted is QT201B, objective 10 is installed to one side lateral wall of photoelectricity cigarette measuring device 9.

OLED screen 8 and eyepiece 15 are installed respectively to photoelectric smoke detector 9's opposite side, the lag has all been cup jointed to objective 10 and eyepiece 15's lateral wall, handle in order to protect the lens, photoelectric smoke detector 9 bottom surface rigid coupling has support 14, support 14's inside is articulated mutually with light filling lamp 11 through round pin axle 16, light filling lamp 11's lateral wall sets up to anti-skidding line with support 14's articulated department, round pin axle 16's lateral wall threaded connection has tight knob 12 of clamp, for the ease of making light filling lamp 11 through the elasticity of tight knob 12 of clamp, thereby can rotate on support 14, switch 13 is installed to light filling lamp 11's bottom, switch 13 is connected with light filling lamp 11 looks electrical connection through portable power source, in order to control light filling lamp 11.

The utility model provides a pair of portable black cigarette car check out test set's theory of operation as follows:

when the device is used, the photoelectric smoke detector 9 is arranged on the bottom surface of the second telescopic rod 7, then the position of the first telescopic rod 5 to the tail gas pipe of the vehicle is adjusted according to the vehicle to be detected, the first telescopic rod 5 is arranged to be telescopic like a fishing rod, the general observation distance is 10-15 meters, then the collecting cylinder 1 is inserted into the outlet of the tail gas pipe of the vehicle, the length of the second telescopic rod 7 is adjusted, the second telescopic rod 7 adopts a structure like a folding umbrella supporting rod, the corresponding length can be maintained after the second telescopic rod 7 is extended or shortened, further the photoelectric smoke detector 9 can be parallel to the collecting cavity 2, whether the switch 13 is opened or not is selected according to weather conditions, the light supplementing lamp 11 is used for supplementing light to the position of the collecting cavity 2, when the irradiation angle of the light supplementing lamp 11 is unreasonable, the rotation angle between the light supplementing lamp 11 and the support 14 is adjusted by unscrewing the clamping knob 12, then the knob 12 is clamped, so that data can be better collected, then the vehicle is started on the vehicle inspection table and the photoelectric smoke measuring device 9 is started, after the vehicle discharges waste gas through the tail gas pipe, a part of the waste gas enters the collecting cavity 2 through the collecting pipe and is discharged through the smoke outlet 3 on the collecting cavity 2, at the moment, the photoelectric smoke measuring device 9 captures smoke through the objective lens 10, the image of the smoke is formed on the photoelectric probe (black spot) through the objective lens 10, an electronic ringer Mannheim image is formed, and people read out data from the OLED screen 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides a portable black cigarette car check out test set, includes a collecting vessel (1), its characterized in that: the one end fixedly connected with of surge drum (1) collects chamber (2), the top surface of collecting chamber (2) and the bottom looks fixed connection of dead lever (4), the top of dead lever (4) and the one end looks fixed connection of first telescopic link (5), the other end lateral wall fixedly connected with second telescopic link (7) of first telescopic link (5), photoelectricity cigarette measuring device (9) are installed to the bottom of second telescopic link (7), objective (10) are installed to one side lateral wall of photoelectricity cigarette measuring device (9), OLED screen (8) and eyepiece (15) are installed respectively to the opposite side of photoelectricity cigarette measuring device (9), photoelectricity cigarette measuring device (9) bottom surface rigid coupling has support (14), the inside of support (14) is articulated mutually with light filling lamp (11) through round pin axle (16).

2. The portable black smoke vehicle detection device according to claim 1, wherein: the side wall of the first telescopic rod (5) is sleeved with an anti-slip sleeve (6), and the side wall of the anti-slip sleeve (6) is provided with anti-slip textures.

3. The portable black smoke vehicle detection device according to claim 1, wherein: a smoke outlet (3) is formed in the side wall of one side of the collecting cavity (2), and the aperture of the smoke outlet (3) is 1 cm-1.5 cm.

4. The portable black smoke vehicle detection device according to claim 1, wherein: the hinge joint of the side wall of the light supplement lamp (11) and the support (14) is provided with anti-slip lines, and the side wall of the pin shaft (16) is in threaded connection with a clamping knob (12).

5. The portable black smoke vehicle detection device according to claim 1, wherein: switch (13) are installed to the bottom of light filling lamp (11), switch (13) pass through portable power source and light filling lamp (11) looks electric connection.

6. The portable black smoke vehicle detection device according to claim 1, wherein: and protective sleeves are sleeved on the side walls of the objective lens (10) and the ocular lens (15).