CN218917596U

CN218917596U - Tungsten filament on-off detection device for automobile lamp

Info

Publication number: CN218917596U
Application number: CN202223031634.2U
Authority: CN
Inventors: 熊曦
Original assignee: Hubei Yutong Electromagnetic Valve Co ltd
Current assignee: Hubei Yutong Electromagnetic Valve Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-04-25
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to an on-off detection device for a tungsten filament of an automobile lamp, which belongs to the technical field of tungsten filaments of automobile lamps and comprises a detection box body, a mounting groove and a mounting plate, wherein the top end of the detection box body is provided with a groove, an alligator clip is arranged in the groove, the top end of the detection box body is provided with the mounting groove, a first clamping block is mounted on the side wall of one end inside the mounting groove, the top end of the detection box body is hinged with a hinged door plate, the side wall of one end of the hinged door plate is provided with the mounting plate, the top end of the mounting plate is provided with a first handle, the top end of the detection box body is provided with an alarm, the side wall of one side of the detection box body is provided with an indicating needle, and the side wall of one side of the detection box body is provided with a switch main body. The crocodile clamp has the beneficial effects that the groove is conveniently sealed through the limiting block by virtue of the design of the limiting block, so that an operator can conveniently store the crocodile clamp, and damage to the crocodile clamp is avoided.

Description

Tungsten filament on-off detection device for automobile lamp

Technical Field

The utility model relates to the field of tungsten filaments of automobile lamps, in particular to an on-off detection device for tungsten filaments of automobile lamps.

Background

The automobile lamp is a headlight for automobile lighting, various traffic lights, a light and a signal lamp are arranged on the automobile for ensuring safe driving, the qualified automobile lamp meets the corresponding luminosity, chromaticity and basic environment test standards, the automobile lamp is a tungsten filament lamp, the tungsten filament lamp is an incandescent lamp made of tungsten filaments, and the tungsten filament lamp can generate continuous spectrum for the visible spectrum region of 400-780 nm. As a visible light source in a spectrophotometer, the spectrum effective area of the spectrophotometer can extend to 3 μm, so the spectrophotometer is also used as a light source in a near infrared region, and when an automobile lamp is detected, whether the tungsten filament in the automobile lamp is on or off is usually detected by an on-off detection device, so the on-off detection device of the tungsten filament of the automobile lamp is required to meet the use requirement of people:

compared with the CN216117959U automobile wire harness on-off detection device, the on-off detection function of the wire harness is realized by the combination of the PLC and the industrial touch screen, the detection device has higher cost, large occupied area, long development time and high fund cost, and needs to be developed for a professional person when the type of the wire harness product is changed, so that the problems of large occupied area and inconvenient product change detection of the traditional automobile wire harness detection table are solved, and the automobile wire harness on-off detection device has the advantages of simple structure, high detection efficiency, accurate precision, visual detection result, complete detection data record, low manufacturing cost and short manufacturing period, meets the industrial production requirement, but still has a certain problem;

(1) Most tungsten filament on-off detection devices of automobile lamps in the current market are inconvenient for operators to store sensing probes of the on-off detection devices when detecting tungsten filaments of the automobile lamps, so that the sensing probes of the on-off detection devices are damaged;

(2) Most of automobile lamp tungsten filament on-off detection devices in the current market are inconvenient for operators to carry the on-off detection device when in use, so that the on-off detection device cannot be used outdoors, and the labor intensity of the operators is increased.

Disclosure of Invention

The utility model aims to provide an on-off detection device for a tungsten filament of an automobile lamp, which aims to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides an automobile lamp tungsten filament break-make detection device, includes detection box, mounting groove and mounting panel, the top of detection box is all set up flutedly, and the inside of recess is provided with the crocodile clamp, the mounting groove has been seted up on the top of detection box, and the first fixture block is installed to the lateral wall of the inside one end of mounting groove, the top of detection box articulates there is the articulated door plant, and the mounting panel is installed to the lateral wall of articulated door plant one end, first handle is installed on the top of mounting panel, the siren is installed on the top of detection box, the pilot pin is installed to the lateral wall of detection box one side, switch main part is installed to the lateral wall of detection box one end, the one end that the mounting frame was kept away from to the detection box is installed two second fixed plates, and installs the connecting rod between two second fixed plates.

Further, the mounting block is installed to the lateral wall of mounting panel one side, and installs the second fixture block in mounting block one end lateral wall, the second fixture block mutually supports with first fixture block.

Further, limiting blocks are arranged on the side walls of one side of the hinged door plate, and the limiting blocks are mutually clamped with the grooves.

Further, the lateral wall of installing frame one side has seted up first through-hole, and the inside through-hole installs the bull stick that runs through the inside of installing frame through the bearing, gear main body is installed to the outer wall of bull stick, first carousel is installed to the one end of bull stick, the baldric is installed to the outer wall of bull stick, and the one end and the connecting rod fixed connection of baldric.

Further, the first fixed plate is installed to the lateral wall of installing frame one side, and the second through-hole has been seted up to the inside of first fixed plate, the inside of second through-hole is provided with the slide bar, and the connecting plate is installed to the one end of slide bar, the tooth piece is installed to the one end of connecting plate, and tooth piece and the mutual block of gear main part.

Further, the second carousel is installed to the one end of slide bar, and the second handle is installed to the one end of second carousel, the outer wall of second handle is provided with anti-skidding line.

Further, the outer wall sleeve of sliding rod is equipped with the spring main part, and the both ends of spring main part are connected with the outer wall of first fixed plate and the one end of second carousel respectively.

Compared with the prior art, the utility model provides the device for detecting the on-off of the tungsten filament of the automobile lamp by improving, which has the following improvement and advantages:

the method comprises the following steps: according to the automobile lamp tungsten filament on-off detection device, the crocodile clip is placed in the groove through the groove, the mounting groove, the first clamping block, the hinged door plate, the second clamping block and the limiting block, and meanwhile, when the hinged door plate is closed through the mutual matching of the first clamping block and the second clamping block, the mounting block is inserted into the mounting groove, so that the second clamping block and the first clamping block are mutually clamped, and meanwhile, the groove is conveniently sealed through the limiting block, so that an operator can conveniently store the crocodile clip, and damage to the crocodile clip is avoided;

and two,: according to the tungsten filament on-off detection device of the automobile lamp, the detection box body, the rotating rod, the gear main body, the sliding rod, the connecting plate, the tooth block and the spring main body are clamped with each other, so that the sliding rod is conveniently driven to slide in the second through hole by pulling the second rotary disc, the tooth block is not clamped with the gear main body by pulling the sliding rod, then the rotating rod is driven to rotate by rotating the first rotary disc to roll and regulate the shoulder belt, and the detection box body is conveniently carried by operators through shoulder belts.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic view of an open configuration of a front view hinged door panel of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a left side view of the present utility model;

reference numerals illustrate: 1. detecting a box body; 2. a groove; 3. crocodile clips; 4. a mounting groove; 5. a first clamping block; 6. a hinged door panel; 7. a mounting plate; 8. a mounting block; 9. a second clamping block; 10. a limiting block; 11. an alarm; 12. an indicator needle; 13. a switch main body; 14. a first handle; 15. a mounting frame; 16. a first through hole; 17. a rotating rod; 18. a gear body; 19. a first turntable; 20. a first fixing plate; 21. a second through hole; 22. a slide bar; 23. a connecting plate; 24. tooth blocks; 25. a second turntable; 26. a second handle; 27. a spring body; 28. a second fixing plate; 29. a connecting rod; 30. and (5) shoulder straps.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an on-off detection device for a tungsten filament of an automobile lamp by improving the detection device,

embodiment 1, as shown in fig. 1 and 2, including a detection box 1, a mounting groove 4 and a mounting plate 7, the top end of the detection box 1 is provided with a groove 2, the inside of the groove 2 is provided with a crocodile clip 3, the clip mouth of the crocodile clip 3 is provided with a conductive clip piece which can conduct electricity, the conductive clip piece is electrically connected with a conventional universal meter of a detection circuit, the universal meter is arranged at one side of the detection box 1 and is provided with an indicator 12, the top end of the detection box 1 is provided with the mounting groove 4, the side wall of one end inside the mounting groove 4 is provided with a first clamping block 5, the top end of the detection box 1 is hinged with a hinged door plate 6, the side wall of one end of the hinged door plate 6 is provided with the mounting plate 7, the top end of the mounting plate 7 is provided with a first handle 14, the top end of the detection box 1 is provided with an alarm 11, the side wall of one side of the detection box body 1 is provided with the indicating needle 12, the side wall of one side of the detection box body 1 is provided with the switch main body 13, the side wall of one side of the mounting plate 7 is provided with the mounting block 8, the side wall of one end of the mounting block 8 is provided with the second clamping block 9, the second clamping block 9 is matched with the first clamping block 5, the side wall of one side of the hinged door plate 6 is provided with the limiting block 10, the limiting block 10 is mutually clamped with the groove 2, the crocodile clamp 3 in the groove 2 is taken out, and two groups of crocodile clamps 3 are aligned with tungsten wires for clamping, when the indicating needle 12 does not react, the tungsten wires are on-off, the limiting block 10 is driven to seal with the groove 2 by rotating the hinged door plate 6, so that an operator can seal the crocodile clamp 3 conveniently, and damage to the crocodile clamp 3 is avoided;

in embodiment 2, as shown in fig. 2-4, a mounting frame 15 is mounted on a side wall of one end of a detection box 1, two second fixing plates 28 are mounted on an end of the detection box 1 far away from the mounting frame 15, a connecting rod 29 is mounted between the two second fixing plates 28, a first through hole 16 is formed on a side wall of one side of the mounting frame 15, a rotating rod 17 penetrating through the inside of the mounting frame 15 is mounted in the first through hole 16 through a bearing, a gear main body 18 is mounted on an outer wall of the rotating rod 17, a first rotating disc 19 is mounted on one end of the rotating rod 17, a shoulder belt 30 is mounted on an outer wall of the rotating rod 17, one end of the shoulder belt 30 is fixedly connected with the connecting rod 29, a first fixing plate 20 is mounted on a side wall of one side of the mounting frame 15, the second through hole 21 is formed in the first fixing plate 20, the sliding rod 22 is arranged in the second through hole 21, the connecting plate 23 is arranged at one end of the sliding rod 22, the tooth block 24 is arranged at one end of the connecting plate 23, the tooth block 24 is mutually clamped with the gear main body 18, the second rotary table 25 is arranged at one end of the sliding rod 22, the second handle 26 is arranged at one end of the second rotary table 25, anti-skidding patterns are formed in the outer wall of the second handle 26, the spring main body 27 is sleeved on the outer wall of the sliding rod 22, and two ends of the spring main body 27 are respectively connected with the outer wall of the first fixing plate 20 and one end of the second rotary table 25; through the design of baldric 30, can be convenient for carry detection box 1 through baldric 30, drive the bull stick 17 rotation and twine baldric 30 through rotating first carousel 19 to the operating personnel of being convenient for adjusts baldric 30.

Working principle: when the tungsten filament of the automobile lamp is required to be detected to be on-off, the first handle 14 is pulled, the hinged door plate 6 is pulled to be opened by the first clamping block 5 and the second clamping block 9 which are matched with each other, then the crocodile clips 3 in the groove 2 are taken out to clamp the tungsten filament, when the indication needle 12 does not react, the tungsten filament is represented to be on-off, after the detection is finished, the hinged door plate 6 is rotated to drive the limiting block 10 to seal the groove 2, so that an operator can seal the crocodile clips 3 conveniently, and damage to the crocodile clips 3 is avoided;

meanwhile, when the detection box body 1 needs to be carried out, the design of the shoulder belt 30 is adopted, the shoulder belt 30 can be used for conveniently carrying the detection box body 1, meanwhile, when the shoulder belt 30 needs to be adjusted, the second handle 26 is pulled to drive the second rotary table 25 and the sliding rod 22 to slide in the second through hole 21, the sliding rod 22 is made to slide to pull the connecting plate 23 to drive the tooth block 24 not to be clamped with the gear main body 18, then the first rotary table 19 is rotated to drive the rotary rod 17 to rotate so as to wind the shoulder belt 30, the shoulder belt 30 is convenient to adjust by an operator, the second rotary table 25 can be used for extruding the spring main body 27 to deform while pulling, and the second rotary table 25 is sent out, so that the tooth block 24 is conveniently driven to clamp the gear main body 18 through elastic recovery of the spring main body 27, and the rotation of the rotary rod 17 is avoided.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automobile lamp tungsten filament on-off detection device is characterized in that: including detecting box (1), mounting groove (4) and mounting panel (7), all set up fluted (2) in the top of detecting box (1), and the inside of recess (2) is provided with crocodile clamp (3), mounting groove (4) are seted up on the top of detecting box (1), and first fixture block (5) are installed to the lateral wall of the inside one end of mounting groove (4), the top of detecting box (1) articulates there is hinged door plant (6), and mounting panel (7) are installed to the lateral wall of hinged door plant (6) one end, first handle (14) are installed on the top of mounting panel (7), alarm (11) are installed on the top of detecting box (1), indicating needle (12) are installed to the lateral wall of detecting box (1) one side, switch main part (13) are installed to the lateral wall of detecting box (1) one end, install installing frame (15) are kept away from to the lateral wall of detecting box (1) one end, install two second fixed mounting plates (28) between two connecting rod (28) and two fixed mounting plates (28).

2. The device for detecting the on-off of a tungsten filament of an automobile lamp according to claim 1, wherein the device comprises; the side wall of mounting panel (7) one side is installed installation piece (8), and installation piece (8) one end lateral wall installs second fixture block (9), second fixture block (9) mutually support with first fixture block (5).

3. The device for detecting the on-off of a tungsten filament of an automobile lamp according to claim 1, wherein: limiting blocks (10) are arranged on the side walls of one side of the hinged door plate (6), and the limiting blocks (10) are mutually clamped with the grooves (2).

4. The device for detecting the on-off of a tungsten filament of an automobile lamp according to claim 1, wherein: the side wall of installing frame (15) one side has seted up first through-hole (16), and the inside of first through-hole (16) is installed through the inside bull stick (17) of penetrating through installing frame (15) through the bearing, gear main part (18) are installed to the outer wall of bull stick (17), first carousel (19) are installed to the one end of bull stick (17), baldric (30) are installed to the outer wall of bull stick (17), and the one end and the connecting rod (29) fixed connection of baldric (30).

5. The device for detecting the on-off of a tungsten filament of an automobile lamp according to claim 1, wherein: the side wall of installing frame (15) one side is installed first fixed plate (20), and second through-hole (21) have been seted up to the inside of first fixed plate (20), the inside of second through-hole (21) is provided with slide bar (22), and connecting plate (23) are installed to one end of slide bar (22), tooth piece (24) are installed to one end of connecting plate (23), and tooth piece (24) and gear main part (18) block each other.

6. The device for detecting the on-off of the tungsten filament of the automobile lamp according to claim 5, wherein: a second rotary table (25) is arranged at one end of the sliding rod (22), a second handle (26) is arranged at one end of the second rotary table (25), and anti-skidding patterns are arranged on the outer wall of the second handle (26).

7. The device for detecting the on-off of the tungsten filament of the automobile lamp according to claim 5, wherein: the outer wall of the sliding rod (22) is sleeved with a spring main body (27), and two ends of the spring main body (27) are respectively connected with the outer wall of the first fixed plate (20) and one end of the second rotary plate (25).