CN218648861U

CN218648861U - Miniature helmet thermal imager

Info

Publication number: CN218648861U
Application number: CN202223113119.9U
Authority: CN
Inventors: 刘荣鑫; 尉顺超; 郭建; 贾桂先
Original assignee: Ruihongxin Yantai Electronic Technology Co ltd
Current assignee: Ruihongxin Yantai Electronic Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-17
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a miniature helmet thermal imaging system, including main part appearance and observation mechanism, the rear middle part of main part appearance is provided with the adjustment mechanism who is used for angle modulation for observe and look over observation mechanism installs in the below middle part of main part appearance, adjustment mechanism's rear middle part is provided with and is used for installing fixed establishment. This miniature helmet thermal imaging system compares with current device, through the main part appearance, it is current known thermal infrared imaging system, can utilize sliding chute cover and slide rail and mount pad slip combination together, thereby can make whole have the ability of assembly, the dismouting when convenient follow-up use, through the damping axle, can be on whole thermal imaging system installs the helmet back, conveniently adjust the angle of shining according to the condition of using, through the metal folding tube, can be according to user's condition, come to the display to adjust to the accurate position of eye, utilize a series of regulations with this, can be so that thermal imaging system more nimble when the helmet is worn.

Description

Miniature helmet thermal imager

Technical Field

The utility model relates to a thermal imaging system technical field for the helmet specifically is a miniature helmet thermal imaging system.

Background

The infrared thermal imaging technology is more and more widely applied to the fields of fire fighting, law enforcement, environmental protection, medical treatment and the like. The helmet-type thermal infrared imager is mainly fixed on a helmet and used for a user to watch images, and the user does not need to hold the thermal infrared imager with two hands, so that the use efficiency is improved. At present, a thermal imager is fixed on a helmet for use.

Like an intelligence rescue helmet thermal imaging system of application number CN201820192075.8, the utility model discloses support picture biography, structure are ingenious, installation convenient to use, are particularly suitable for using under low visibility, still exist when nevertheless this case uses, and stability after the installation is relatively poor to take place easily and rock and drop even.

Therefore, in view of the above, a research and improvement is made to the existing structure and defects, and a micro thermal imaging system for a helmet is provided to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a miniature helmet thermal imaging system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a miniature helmet thermal imaging system, includes main part appearance and observation mechanism, the rear middle part of main part appearance is provided with the adjustment mechanism who is used for angle modulation for observe and look over observation mechanism installs in the below middle part of main part appearance, adjustment mechanism's rear middle part is provided with and is used for installing fixed establishment, and fixed establishment includes U type frame, twists the lead screw, movable joint, pressure plate and laminating piece, the top mid-mounting of U type frame has and twists the lead screw, and twists the front end middle part of moving the lead screw and be provided with movable joint, movable joint's front end mid-mounting has the pressure plate, and the opposition side of pressure plate is provided with the laminating piece, the pressure plate rotates through movable joint and twist the lead screw and be connected.

Furthermore, the adjusting mechanism comprises a mounting seat and a damping shaft, and the damping shaft is arranged in the middle of the rear part of the mounting seat.

Furthermore, the adjusting mechanism further comprises a fixed seat, and the fixed seat is arranged in the middle of the rear portion of the damping shaft.

Furthermore, slide rails are fixed on two sides of the middle of the surface of the mounting seat, and the slide rails are long.

Furthermore, the installation seat is connected with the main body instrument in a sliding mode through a sliding rail, and the installation seat is connected with the fixed seat in a rotating mode through a damping shaft.

Furthermore, the observation mechanism comprises a metal folding tube and a display, and the display is arranged in the middle of the lower portion of the metal folding tube.

Compared with the prior art, the utility model provides a miniature helmet thermal imaging system possesses following beneficial effect: this helmet thermal imaging system, thermal imaging system more nimble when the helmet is worn, more convenience is got up in the alignment, and the laminating nature is better simultaneously, and area of contact is bigger to be favorable to improving fixed firmness, avoid taking place to rock and drop even.

1. The utility model discloses a main body appearance, it is current known thermal infrared imager, can utilize the chute cover to slide with slide rail and mount pad and combine together, thereby can make whole have the ability of assembly, the dismouting when convenient follow-up use, through the damping axle, can be after whole thermal imager is installed on the helmet, conveniently adjust the angle of shining according to the condition of use, through the metal folding tube, can be according to the condition of user, come to adjust the display to the correct position of eye, utilize a series of regulations with this, can make thermal imager more nimble when the helmet is worn, it is more convenient to adjust;

2. the utility model discloses a U type frame, can follow under the front end of whole thermal imaging system centre gripping helmet, move the lead screw through twisting, pressure plate and laminating piece, can twist and move and compress tightly, thereby can accomplish the fixed between thermal imaging system and the helmet, through the activity joint, it can make the pressure plate have the pivoted ability, thereby can make certain deformation according to the radian of helmet when compressing tightly, with this laminating nature when can guaranteeing to compress tightly better, area of contact is bigger, thereby be favorable to improving fixed firmness, avoid taking place to rock and drop even.

Drawings

Fig. 1 is a schematic view of an overall side view structure of a micro thermal imaging system for a helmet of the present invention;

fig. 2 is an enlarged schematic structural view of a position a in fig. 1 of a thermal imaging system for a miniature helmet of the present invention;

fig. 3 is the utility model relates to a miniature helmet thermal imager mount pad spatial structure sketch map.

In the figure: 1. a main body instrument; 2. an adjustment mechanism; 201. a mounting base; 202. a damping shaft; 203. a fixed seat; 3. an observation mechanism; 301. a metal folded tube; 302. a display; 4. a fixing mechanism; 401. a U-shaped frame; 402. screwing the screw rod; 403. a movable joint; 404. pressing the movable plate; 405. laminating the sheets; 5. a slide rail.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1 and 3, a miniature helmet thermal imager comprises a main body 1 and an observation mechanism 3, wherein an adjusting mechanism 2 for angle adjustment is arranged in the middle of the rear of the main body 1, the observation mechanism 3 for observation and viewing is arranged in the middle of the lower part of the main body 1, the adjusting mechanism 2 comprises a mounting seat 201 and a damping shaft 202, the damping shaft 202 is arranged in the middle of the rear of the mounting seat 201, the adjusting mechanism 2 further comprises a fixing seat 203, the fixing seat 203 is arranged in the middle of the rear of the damping shaft 202, slide rails 5 are fixed on two sides of the middle of the surface of the mounting seat 201, the slide rails 5 are in a long strip shape, the mounting seat 201 is slidably connected with the main body 1 through the slide rails 5, the mounting seat 201 is rotatably connected with the fixing seat 203 through the damping shaft 202, the observation mechanism 3 comprises a metal folding tube 301 and a display 302, the display 302 is arranged in the middle of the lower portion of the metal folding tube 301, the main body 1 is a conventional known thermal infrared imager, the model of the main body can be E20PLUS, and the main body can be combined with the sliding rail 5 and the mounting seat 201 in a sliding mode through the sliding groove sleeve, so that the whole body has assembly capacity and can be conveniently dismounted and mounted in the subsequent use process;

as shown in fig. 1 and 2, a fixing mechanism 4 for installation and fixation is arranged in the middle of the rear of the adjusting mechanism 2, the fixing mechanism 4 includes a U-shaped frame 401, a screwing screw rod 402, a movable joint 403, a pressing plate 404 and an attaching plate 405, the screwing screw rod 402 is arranged in the middle of the upper portion of the U-shaped frame 401, the movable joint 403 is arranged in the middle of the front end of the screwing screw rod 402, the pressing plate 404 is arranged in the middle of the front end of the movable joint 403, the attaching plate 405 is arranged on the opposite side of the pressing plate 404, the pressing plate 404 is rotatably connected with the screwing screw rod 402 through the movable joint 403, the thermal imager can be clamped to the lower edge of the front end of the helmet through the U-shaped frame 401, the thermal imager can be screwed and pressed through the screwing screw rod 402, the pressing plate 404 and the attaching plate 405, so that the fixation between the thermal imager and the helmet can be completed, the movable joint 403 can enable the pressing plate 404 to have a rotating capability, so that a certain deformation can be made according to the helmet during pressing, so as to ensure better bonding performance during pressing, larger contact area, thereby being beneficial to improve fixation and to prevent the shaking of the helmet and even falling off.

The working principle is as follows: as shown in fig. 1 to 3, when the helmet thermal imager is used, firstly, the integral thermal imager can be clamped to the lower edge of the front end of a helmet through a U-shaped frame 401, and then, the screw rod 402, the pressing plate 404 and the attaching piece 405 are screwed and pressed, so that the fixation between the thermal imager and the helmet can be completed, then, the pressing plate 404 can have the rotation capacity through the movable joint 403, so that certain deformation can be made according to the radian of the helmet during pressing, so that the attaching performance during pressing can be better, the contact area is larger, and the fixation firmness can be favorably improved, at this moment, the main body 1 is used as an existing known infrared thermal imager, and can be combined with the sliding rail 5 and the mounting seat 201 in a sliding manner through the sliding groove sleeve, so that the integral thermal imager has the assembling capacity, the assembling and disassembling during subsequent use are convenient, and the display 302 can be adjusted to the correct eye position through the damping shaft 202 after the integral thermal imager is mounted on the helmet, and finally, the metal folding tube 301 can be used for adjusting the correct eye position of the display 302.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a miniature helmet thermal imaging system, includes main body appearance (1) and observation mechanism (3), its characterized in that, the rear middle part of main body appearance (1) is provided with adjustment mechanism (2) that are used for angle modulation for observe and look over observation mechanism (3) are installed in the below middle part of main body appearance (1), the rear middle part of adjustment mechanism (2) is provided with and is used for installing fixed establishment (4), and fixed establishment (4) include U type frame (401), twist lead screw (402), activity joint (403), pressure plate (404) and laminating piece (405), the top mid-mounting of U type frame (401) has twists lead screw (402), and twists the front end middle part that moves lead screw (402) and be provided with movable joint (403), the front end mid-mounting of activity joint (403) has pressure plate (404), and the opposition side of pressure plate (404) is provided with laminating piece (405), pressure plate (404) rotate with twisting lead screw (402) through movable joint (403) and are connected.

2. A miniature helmet thermal imager according to claim 1, characterized in that said adjustment mechanism (2) comprises a mounting base (201) and a damping shaft (202), and a damping shaft (202) is arranged in the rear middle of the mounting base (201).

3. The miniature helmet thermal imager according to claim 2, wherein the adjustment mechanism (2) further comprises a fixed seat (203), and the fixed seat (203) is disposed at the rear middle portion of the damping shaft (202).

4. The miniature helmet thermal imager according to claim 2, wherein slide rails (5) are fixed on two sides of the middle of the surface of the mounting seat (201), and the slide rails (5) are long.

5. The miniature helmet thermal imager according to claim 4, wherein the mounting base (201) is slidably connected with the main body instrument (1) through a sliding rail (5), and the mounting base (201) is rotatably connected with the fixing base (203) through a damping shaft (202).

6. A miniature helmet thermal imager according to claim 1, characterized in that the viewing mechanism (3) comprises a metal folded tube (301) and a display (302), and the display (302) is arranged in the lower middle of the metal folded tube (301).