CN114376296B - Safety helmet with smell identification function - Google Patents
Safety helmet with smell identification function Download PDFInfo
- Publication number
- CN114376296B CN114376296B CN202210138959.6A CN202210138959A CN114376296B CN 114376296 B CN114376296 B CN 114376296B CN 202210138959 A CN202210138959 A CN 202210138959A CN 114376296 B CN114376296 B CN 114376296B
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- safety helmet
- main body
- frame
- fixing
- mounting
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 210000004243 sweat Anatomy 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
- A42B3/0433—Detecting, signalling or lighting devices
- A42B3/046—Means for detecting hazards or accidents
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
- A42B3/0433—Detecting, signalling or lighting devices
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
- A42B3/0433—Detecting, signalling or lighting devices
- A42B3/044—Lighting devices, e.g. helmets with lamps
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/32—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The invention discloses a safety helmet with an odor identification function, which comprises a safety helmet main body, wherein a fixing seat is arranged at the front end of the safety helmet main body, a cap peak is arranged at the edge position of the lower end of the safety helmet main body, and a mounting structure is arranged on the fixing seat. The invention relates to a safety helmet with an odor identification function, which belongs to the technical field of detection, wherein an installation seat and a connecting frame are arranged in an installation structure, an installation part of a head lamp can be selected according to actual conditions, the installation structure is used by utilizing structures such as an odor sensor, an alarm and an indicator lamp in cooperation with a GPS, the leakage of gas can be detected at first time, the corresponding treatment is convenient to be carried out in time, meanwhile, the GPS can form an odor map while feeding back the leakage position, an adjusting frame is used in cooperation with a warning frame, the position of the warning frame can be changed according to requirements, the use flexibility is improved, the adjusting frame adopts a detachable structure, and the adjusting frame is convenient to detach to overhaul and replace related structures in the warning frame.
Description
Technical Field
The invention relates to the technical field of detection, in particular to a safety helmet with an odor identification function.
Background
The safety helmet is a cap which has a protective effect on the head of a person from injury caused by falling objects and other specific factors. The safety helmet consists of a helmet shell, a helmet liner, a chin strap, accessories and the like. The safety helmet on the market only has the function of preventing the high-altitude falling objects from striking objects, but does not have a means for monitoring the smell of the surrounding environment, the danger exposed in some environments cannot be predicted in advance, and when the danger is visible to naked eyes, the situation is urgent, and the danger cannot be treated for the first time. The existing safety helmet has no GPS positioning function, a leader cannot know the working condition of staff, whether to patrol according to a preset track or not on time, and an odor map cannot be formed, so that the safety helmet has certain limitation in use.
Disclosure of Invention
The invention mainly aims to provide a safety helmet with an odor identification function, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a take safety helmet of smell recognition function, includes the safety helmet main part, the front end of safety helmet main part is provided with the fixing base, and the lower extreme edge of safety helmet main part is provided with the brim of a hat, be provided with mounting structure on the fixing base, and mounting structure includes mount pad, installation screw and link, the installation screw is seted up on the mount pad, and mount pad fixed mounting is on the fixing base, the link is connected on the mount pad, one side of safety helmet main part is provided with recognition structure, and recognition structure includes fixed box, smell sensor, alignment jig and warning frame, smell sensor fixed mounting is on the fixed box, and the fixed box is installed in the safety helmet main part, be connected between alignment jig and the warning frame, and the alignment jig is connected on the fixed box.
Preferably, a cap liner is arranged in the safety helmet main body, the cap liner is connected with a chin strap, the lower end of the chin strap is provided with a locking buckle, and the cap liner comprises a cap hoop ring belt, a top belt, a protective belt, a supporting belt, a sweat absorbing belt, a liner and a tether.
Preferably, the fixing seat is fixedly connected with the helmet main body, the front end of the helmet main body is provided with a front cover, the front cover is fixedly connected with the helmet peak, the helmet main body is provided with a heat dissipation opening, and the heat dissipation opening is symmetrically arranged on the helmet main body.
Preferably, the mounting structure further comprises a slot and a tightening bolt, the slot is arranged on the mounting seat, the slot is communicated with the mounting screw hole, and the tightening bolt is arranged in the mounting screw hole on the mounting seat.
Preferably, the connecting frame is fixedly connected with the mounting seat, the abutting bolt is in threaded connection with the mounting screw hole on the mounting seat, and the tail end of the abutting bolt is positioned in the slot.
Preferably, the link includes diaphragm, connecting plate, picture peg, limiting plate and screwed joint, fixed connection between diaphragm and the connecting plate, picture peg fixed connection is on the diaphragm, and the picture peg inserts in the slot on the mount pad, the terminal contact picture peg of tight bolt is supported, fixed connection between limiting plate and the screwed joint, and limiting plate fixed mounting is on the connecting plate.
Preferably, the identification structure further comprises a cover plate, a connecting seat, a fastening screw and a fixed small block, the cover plate is arranged on the fixed box, the connecting seat is arranged at one end of the upper surface of the fixed box, a through hole is formed in the fixed box, the fastening screw is arranged in the through hole in the fixed box, the tail end of the fastening screw is in threaded connection with the main body of the safety helmet, the fixed box is fixedly arranged on the main body of the safety helmet through the fastening screw, and the fixed small block is fixedly arranged on the cover plate.
Preferably, a central control element is arranged in the fixed box, and a storage battery and a GPS (global positioning system) locator are arranged on the fixed box.
Preferably, the adjusting frame comprises a plastic connecting pipe, a round block and a stud, wherein the plastic connecting pipe and the round block are fixedly connected, the stud is arranged on the round block and is in threaded connection with the front of the connecting seat, and the plastic connecting pipe is fixedly connected onto the connecting seat through the round block and the stud.
Preferably, the warning frame comprises an adjusting plate, an alarm, an indicator light and a sucker, wherein the alarm and the indicator light are fixedly arranged on the adjusting plate, the adjusting plate is fixedly connected to the tail end of the plastic connecting pipe, and the sucker is arranged on the adjusting plate.
Compared with the prior art, the invention has the following beneficial effects: the safety helmet with the smell recognition function is characterized in that 1, through the installation structure, the installation seat and the connecting frame are arranged in the installation structure, so that the installation part of the head lamp can be selected according to actual conditions, and the safety helmet is simple in structure and convenient and quick to operate;
2. through the arranged identification structure, the gas leakage can be detected at the first time by utilizing structures such as an odor sensor, an alarm, an indicator lamp and the like and by matching with the GPS, so that corresponding processing can be conveniently performed in time, and meanwhile, the GPS can form an odor map while feeding back the leakage position;
3. the alignment jig is matched with the warning frame for use, the position of the warning frame can be changed as required, the use flexibility is improved, the alignment jig adopts a detachable structure, and the alignment jig is convenient to detach for overhauling and replacing related structures in the warning frame.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a helmet with odor identification function according to the present invention;
FIG. 2 is a schematic structural view of a helmet mounting structure with smell recognition function according to the present invention;
FIG. 3 is a schematic view showing the structure of a helmet connector with odor recognition function according to the present invention;
FIG. 4 is a schematic structural view of a safety helmet recognition structure with smell recognition function according to the present invention;
fig. 5 is a schematic structural diagram of a safety helmet warning frame with an odor recognition function.
In the figure: 1. a helmet body; 2. a fixing seat; 3. hat brim; 4. a mounting structure; 401. a mounting base; 402. a slot; 403. installing a screw hole; 404. a connecting frame; 4041. a cross plate; 4042. a connecting plate; 4043. inserting plate; 4044. a limiting plate; 4045. a threaded joint; 405. abutting the bolt; 5. identifying a structure; 501. a fixed box; 502. a cover plate; 503. an odor sensor; 504. a connecting seat; 505. an adjusting frame; 5051. a plastic connecting pipe; 5052. round blocks; 5053. a stud; 506. a warning frame; 5061. an adjusting plate; 5062. an alarm; 5063. an indicator light; 5064. a suction cup; 507. a fastening screw; 508. fixing the small blocks; 6. a front cover; 7. and a heat radiation port.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1-5, the safety helmet with the smell recognition function comprises a safety helmet main body 1, a fixing seat 2 is arranged at the front end of the safety helmet main body 1, a cap brim 3 is arranged at the edge position of the lower end of the safety helmet main body 1, a mounting structure 4 is arranged on the fixing seat 2, the mounting structure 4 comprises a mounting seat 401, a mounting screw hole 403 and a connecting frame 404, the mounting screw hole 403 is formed in the mounting seat 401, the mounting seat 401 is fixedly arranged on the fixing seat 2, the connecting frame 404 is connected to the mounting seat 401, a recognition structure 5 is arranged on one side of the safety helmet main body 1, the recognition structure 5 comprises a fixing box 501, a smell sensor 503, an adjusting frame 505 and a warning frame 506, the smell sensor 503 is fixedly arranged on the fixing box 501, the fixing box 501 is arranged on the safety helmet main body 1, the adjusting frame 505 is connected with the warning frame 506, and the adjusting frame 505 is connected to the fixing box 501.
Through the above embodiment, the inside of the helmet main body 1 is provided with the cap liner, and be connected with the chin area on the cap liner, the lower extreme in chin area is provided with the locking knot, and the cap liner includes cap hoop clitellum, top area, protecting band, carrier band, sweat-absorbing area, liner and tether, fixed connection between fixing base 2 and the helmet main body 1, and the front end of helmet main body 1 is provided with front shroud 6, and fixed connection is in the same place between front shroud 6 and the brim of a hat 3, has offered thermovent 7 on the helmet main body 1, and thermovent 7 is the symmetry setting on helmet main body 1.
Through the above embodiment, the mounting structure 4 further includes the slot 402 and the tightening bolt 405, the slot 402 is opened on the mounting seat 401, and be linked together between slot 402 and the mounting screw 403, tightening bolt 405 sets up in the mounting screw 403 on the mounting seat 401, fixed connection between link 404 and the mounting seat 401, screw thread connection between tightening bolt 405 and the mounting screw 403 on the mounting seat 401, and the end of tightening bolt 405 is located the slot 402, link 404 includes diaphragm 4041, connecting plate 4042, picture peg 4043, limiting plate 4044 and screwed joint 4045, fixed connection between diaphragm 4041 and connecting plate 4042, picture peg 4043 fixed connection is on diaphragm 4041, and picture peg 4043 inserts in the slot 402 on the mounting seat 401, the end of tightening bolt 405 contacts picture peg 4043, fixed connection between limiting plate 4044 and screwed joint 4045, and limiting plate 4044 fixed mounting is on connecting plate 4042, through the mounting structure 4 of setting up in mounting structure 4, set up mount 401 and link 404, can select the installation component of headlight according to actual condition, and the structure is swift, and convenient for operation.
Through the above embodiment, the identification structure 5 further comprises a cover plate 502, a connecting seat 504, a fastening screw 507 and a fixing small block 508, the cover plate 502 is arranged on the fixing box 501, the connecting seat 504 is arranged at one end position of the upper surface of the fixing box 501, through holes are formed in the fixing box 501, the fastening screw 507 is arranged in the through holes on the fixing box 501, the tail end of the fastening screw 507 is in threaded connection with the helmet main body 1, the fixing box 501 is fixedly arranged on the helmet main body 1 through the fastening screw 507, the fixing small block 508 is fixedly arranged on the cover plate 502, a central control element is arranged in the fixing box 501, a storage battery and a GPS (global positioning system) positioner are arranged on the fixing box 501, the adjusting frame 505 comprises a plastic connecting pipe 5051, a round block 5052 and a stud 5053, the plastic connecting pipe 5051 is fixedly connected with the round block 5052, the stud 5053 is arranged on the round block 5052, and the stud 5053 is screwed before the connection base 504, the plastic connection pipe 5051 is fixedly connected to the connection base 504 through the round block 5052 and the stud 5053, the warning frame 506 comprises an adjusting plate 5061, an alarm 5062, an indicator 5063 and a sucker 5064, the alarm 5062 and the indicator 5063 are fixedly arranged on the adjusting plate 5061, the adjusting plate 5061 is fixedly connected to the tail end of the plastic connection pipe 5051, the sucker 5064 is arranged on the adjusting plate 5061, through the arranged identification structure 5, the structures of the odor sensor 503, the alarm 5062, the indicator 5063 and the like are utilized, the GPS is matched with the GPS for use, the leakage of gas can be detected at first time, the corresponding treatment is convenient to be performed in time, meanwhile, the GPS can form an odor map when the GPS feeds back the leakage position, the adjusting frame 505 is matched with the warning frame 506 for use, the position of the warning frame 506 can be changed according to needs, the use flexibility is improved, the adjusting frame 505 adopts a detachable structure, and is convenient to detach for overhauling and replacing related structures in the warning frame 506.
Before using the helmet, before the mounting structure 4 and the identification structure 5 are respectively mounted and fixed, the mounting structure 4 is mounted and fixed, the mounting seat 401 is fixed on the fixing seat 2 at the front end of the helmet main body 1, the plugboard 4043 in the connecting frame 404 is inserted into the slot 402 on the mounting seat 401 until the transverse plate 4041 contacts the upper surface of the mounting seat 401, at this time, the connecting plate 4042 contacts the front surface of the mounting seat 401, two abutting bolts 405 are screwed into the two mounting screw holes 403 at the upper position of the mounting seat 401, the tail ends of the abutting bolts 405 are tightly abutted against the plugboard 4043, thereby fixing the connecting frame 404 on the mounting seat 401, thus completing the mounting and fixing work of the whole mounting structure 4, then starting the mounting work of the identification structure 5, during the mounting of the identification structure 5, the fixing box 501 with the sensor 503 is attached to the side edge of the helmet main body 1, the lower end of the fixing box 501 is on the eave 3, then the fastening bolts 507 are inserted into the front surface of the fixing box 507, the two abutting bolts 405 are screwed into the two mounting screw holes 403 at the upper position of the mounting seat 401, the tail ends of the abutting bolts 405 are tightly abutted against the plugboard 4043, the tail ends of the abutting bolts 5053 are screwed into the corresponding mounting plate 5053, thereby fixing the end of the corresponding mounting frame 5053 is screwed into the corresponding mounting frame 5061, the corresponding mounting frame 5061 is screwed into the corresponding mounting frame 5061, and the end of the mounting frame 5061 is screwed into the corresponding mounting frame 5061, thus the mounting frame 5061 is screwed down, and the other end of the mounting frame is screwed down, thus the warning frame is mounted, and the warning frame is mounted on the end is mounted, and the warning frame is mounted The indicator 5063 and the sucker 5064, and then finish the installation work of the warning frame 506, the central control element in the fixed box 501 is connected with the alarm 5062 and the indicator 5063 through cables, the cables are attached to the plastic connecting pipe 5051, and are bound to the plastic connecting pipe 5051 through the binding belts, after the corresponding structure is installed, the safety helmet can be used, in the using process, the personnel wear the safety helmet main body 1 on the head, the front cover 6 is made forward, then the inspection is started, in the inspection process, the safety helmet main body 1 plays a role of protecting the head of the personnel, the safety during inspection is guaranteed, the smell sensor 503 identifies the gas in the inspection environment in the inspection process, after the corresponding gas concentration is detected to reach the set threshold value, the smell sensor 503 feeds back the information to the central control element in the fixed box 501, after the central control element is matched with the warning system receives the information, the corresponding instruction is respectively acted on the head of the safety helmet main body 1, the front cover 6 is made forward, then the inspection is started, the safety helmet main body 1 plays a role of protecting the head of the personnel, the safety helmet main body plays a role of protecting the gas, the safety sensor 503 in the inspection process, the smell sensor 503 identifies the gas in the inspection environment, the gas in the cloud sensor 503 feeds back the inspection environment, the gas concentration reaches the set threshold value, the safety sensor 503 feeds back the gas, the gas in the cloud sensor 503, the cloud sensor 503 feeds back the set, the safety warning condition, the gas in the environment, the safety warning condition is detected, the cloud sensor 503 receives the corresponding information, the safety warning system receives the corresponding information, the sound information, the warning system and the corresponding to the safety signal is better, the gas in the condition, and the real-time condition, and the condition is better than the condition, and the real-time information is better than the condition. The GPS feeds back information to the cloud server, the cloud server sends the position information of the on-site staff to the mobile phone end of other staff, so that other staff can synchronously know the position of leakage while acquiring the gas leakage parameters, the follow-up maintenance work is convenient to carry out, meanwhile, in the process of inspection, the GPS feeds back the inspection track of the staff in real time, the related staff can know whether the staff is inspected according to the specified track, the odor map can be formed by utilizing the GPS real-time positioning, in the process of inspection by wearing a safety helmet by the staff, the installation of the head lamp can be carried out according to the actual situation, the road and the like can be seen clearly in the process of inspection, when the head lamp is installed, the head lamp is directly screwed on the screwed joint 4045 until the head lamp joint contacts the limiting plate 4044 for the head lamp structure in threaded connection, then the head lamp is connected to the power supply and then begins to be used, if the head lamp structure is a structure with a waist-shaped hole, the abutting bolt 405 is screwed off, the connecting frame 404 is moved upwards until the inserting plate 4043 is extracted from the inserting groove 402, then the square plate of the head lamp is attached to the mounting seat 401, the waist-shaped hole on the square plate corresponds to the mounting screw hole 403 on the mounting seat 401, then the screw is inserted into the waist-shaped hole, the tail end of the screw is screwed into the mounting screw hole 403 on the mounting seat 401, thereby fixing the square plate, further finishing the mounting work of the head lamp structure, the head lamp structure can be used after the power supply is connected, the head lamp is simple in structure, the head lamp is convenient and quick to use, the position of the warning frame 506 can be adjusted by utilizing the adjusting frame 505 according to actual conditions in the process of wearing the safety helmet main body 1, when a worker wants to see the indicator 5063, the plastic connecting pipe 5051 is directly bent, the plastic connecting pipe 5051 is bent and then is operated with structures such as a warning frame 506 and the like at the tail end until the warning frame 506 is positioned in the oblique front of the safety helmet main body 1, at the moment, a worker can directly see the indicator 5063 and the alarm 5062, when the indicator 5063 flashes to send information, the worker can visually see the change of the indicator 5063, when the indicator 5063 is not needed to be directly seen, the adjusting frame 505 can be bent, the warning frame 506 is close to the safety helmet main body 1, during operation, after the plastic connecting pipe 5051 is bent, the sucker 5064 on the Shu Die adjusting plate 5061 is adsorbed on the safety helmet main body 1, at the moment, the worker cannot directly see the change of the indicator 5063, but can directly hear the beeping sound sent by the alarm 5062, and meanwhile, the passing inspector can observe the change of the head top indicator 5063 of the worker, and in the process, the sucker 5064 is adsorbed on the safety helmet main body 1, so that the relative fixation of the warning frame 506 can be ensured, and the using stability is ensured.
The foregoing has described the principles, features and advantages of the present invention. It will be apparent to those skilled in the art from this disclosure that the foregoing is not a limitation of the invention, and that the foregoing embodiments and descriptions illustrate the basic principles and features of the invention, but that various modifications can be made therein without departing from the spirit of the invention, and that such modifications are intended to be within the scope of the invention as claimed.
Claims (7)
1. The utility model provides a take safety helmet of smell recognition function, includes safety helmet main part (1), the front end of safety helmet main part (1) is provided with fixing base (2), and the lower extreme edge of safety helmet main part (1) is provided with brim of a hat (3), its characterized in that: the utility model discloses a safety helmet, including fixing base (2) and fixing base (2), be provided with mounting structure (4) on fixing base (2), and mounting structure (4) include mount pad (401), installation screw (403) and link (404), install screw (403) and offer on mount pad (401), and mount pad (401) fixed mounting is on fixing base (2), link (404) are connected on mount pad (401), one side of safety helmet main part (1) is provided with identification structure (5), and identification structure (5) include fixed box (501), smell sensor (503), alignment jig (505) and warning frame (506), smell sensor (503) fixed mounting is on fixed box (501), and fixed box (501) are installed on safety helmet main part (1), be connected between alignment jig (505) and warning frame (506), fixed connection between fixing base (2) and safety helmet main part (1), mounting structure (4) still include slot (402) and tight (405) are offered on screw (403) and are linked together with screw (402) and are offered on slot (402), the utility model provides a tight bolt (405) is supported in installing screw (403) on mount pad (401), fixed connection between link (404) and mount pad (401), support between tight bolt (405) and mount screw (403) on mount pad (401) threaded connection, and support the end of tight bolt (405) and lie in slot (402), link (404) include diaphragm (4041), connecting plate (4042), picture peg (4043), limiting plate (4044) and screwed joint (4045), fixed connection between diaphragm (4041) and connecting plate (4042), picture peg (4043) fixed connection is on diaphragm (4041), and picture peg (4043) insert in slot (402) on mount pad (401), support between the end contact picture peg (4043) of tight bolt (405), fixed connection between limiting plate (4044) and screwed joint (4045), and limiting plate (4044) fixed mounting is on connecting plate (4042).
2. The safety helmet with odor identification function according to claim 1, characterized in that: the safety helmet is characterized in that a helmet liner is arranged in the safety helmet main body (1), a chin strap is connected to the helmet liner, a locking buckle is arranged at the lower end of the chin strap, and the helmet liner comprises a helmet hoop belt, a top belt, a protective belt, a supporting belt, a sweat absorbing belt, a liner and a tether.
3. The safety helmet with smell recognition function according to claim 2, characterized in that: the front end of the safety helmet body (1) is provided with a front cover (6), the front cover (6) and the cap peak (3) are fixedly connected together, the safety helmet body (1) is provided with a heat dissipation opening (7), and the heat dissipation opening (7) is symmetrically arranged on the safety helmet body (1).
4. The safety helmet with odor identification function according to claim 1, characterized in that: the identification structure (5) further comprises a cover plate (502), a connecting seat (504), a fastening screw (507) and a small fixing block (508), the cover plate (502) is arranged on the fixing box (501), the connecting seat (504) is arranged at one end of the upper surface of the fixing box (501), through holes are formed in the fixing box (501), the fastening screw (507) is arranged in the through holes in the fixing box (501), the tail end of the fastening screw (507) is in threaded connection with the main body (1) of the safety helmet, the fixing box (501) is fixedly arranged on the main body (1) of the safety helmet through the fastening screw (507), and the small fixing block (508) is fixedly arranged on the cover plate (502).
5. The safety helmet with smell recognition function according to claim 4, wherein: the inside of fixed box (501) is provided with central control element, and is provided with battery and GPS locator on fixed box (501).
6. The safety helmet with smell recognition function according to claim 5, wherein: the adjusting frame (505) comprises a plastic connecting pipe (5051), a round block (5052) and a stud (5053), wherein the plastic connecting pipe (5051) is fixedly connected with the round block (5052), the stud (5053) is arranged on the round block (5052), the stud (5053) is in threaded connection with the connecting seat (504) before, and the plastic connecting pipe (5051) is fixedly connected onto the connecting seat (504) through the round block (5052) and the stud (5053).
7. The safety helmet with odor identification function according to claim 6, wherein: warning frame (506) include regulating plate (5061), siren (5062), pilot lamp (5063) and sucking disc (5064), siren (5062), pilot lamp (5063) fixed mounting are on regulating plate (5061), and regulating plate (5061) fixed connection is in the end of plasticity connecting pipe (5051), sucking disc (5064) are installed on regulating plate (5061).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210138959.6A CN114376296B (en) | 2022-02-15 | 2022-02-15 | Safety helmet with smell identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210138959.6A CN114376296B (en) | 2022-02-15 | 2022-02-15 | Safety helmet with smell identification function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114376296A CN114376296A (en) | 2022-04-22 |
| CN114376296B true CN114376296B (en) | 2024-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210138959.6A Active CN114376296B (en) | 2022-02-15 | 2022-02-15 | Safety helmet with smell identification function |
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| Country | Link |
|---|---|
| CN (1) | CN114376296B (en) |
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| CN213118534U (en) * | 2020-09-16 | 2021-05-04 | 华北科技学院 | Intelligent miner's lamp |
| CN215636615U (en) * | 2021-07-20 | 2022-01-25 | 厦门通士达有限公司 | Multifunctional head lamp with multiple mounting modes |
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2022
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|---|---|---|---|---|
| CN101871632A (en) * | 2010-05-20 | 2010-10-27 | 海洋王照明科技股份有限公司 | Hanging buckle structure |
| WO2013057745A1 (en) * | 2011-10-18 | 2013-04-25 | Brooklin S.R.L. | Multifunction protective helmet |
| CN103292272A (en) * | 2012-02-23 | 2013-09-11 | 海洋王照明科技股份有限公司 | Telescopic lamp holder reducing sleeve structure and lamp |
| CN104989962A (en) * | 2015-07-24 | 2015-10-21 | 宁波步来特电器有限公司 | Head lamp device for safety helmet and buckles of safety helmet |
| KR20190004083A (en) * | 2017-07-03 | 2019-01-11 | 주식회사 디자인네오그룹 | Safety helmet capable of tracking worker's location through GPS function |
| CN213045506U (en) * | 2020-07-09 | 2021-04-27 | 练远婷 | Multi-functional wisdom safety helmet |
| CN213118534U (en) * | 2020-09-16 | 2021-05-04 | 华北科技学院 | Intelligent miner's lamp |
| CN215636615U (en) * | 2021-07-20 | 2022-01-25 | 厦门通士达有限公司 | Multifunctional head lamp with multiple mounting modes |
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| CN114376296A (en) | 2022-04-22 |
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