CN211553089U

CN211553089U - Medium-long wave dual-waveband thermal infrared imager

Info

Publication number: CN211553089U
Application number: CN201922449469.4U
Authority: CN
Inventors: 刘建东
Original assignee: Beijing Dongyu Hongda Technology Co ltd
Current assignee: Beijing Dongyu Hongda Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-22
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a medium-long wave dual waveband thermal infrared imager, including the thermal infrared imager body, the front surface fixedly connected with camera lens of thermal infrared imager body, and the rear surface fixedly connected with screen of thermal infrared imager body, one side of thermal infrared imager body articulates through the hinge has the closing plate, the outside threaded connection of camera lens has the visor, the lower fixed surface of thermal infrared imager body is connected with the handle, a plurality of grooves of accomodating have been seted up to the side of handle, the utility model relates to a thermal infrared imager technical field. This medium-long wave dual waveband thermal infrared imager, compare in prior art, its stability is higher, can support the device through triangular distribution's bracing piece, through the vacuum chuck of bottom, can further increase the stability of device when supporting, simultaneously through the protection pad, can be when increasing user and handle contact friction, also can bind the bracing piece when accomodating.

Description

Medium-long wave dual-waveband thermal infrared imager

Technical Field

The utility model relates to a thermal infrared imager technical field specifically is a medium-long wave dual waveband thermal infrared imager.

Background

An infrared thermal imager is a device that converts an image of the temperature distribution of a target object into a visible image by detecting the infrared radiation of the target object and applying signal processing, photoelectric conversion, and other means using an infrared thermal imaging technique. The thermal infrared imager accurately quantifies the actually detected heat and images the whole of the target object in a surface form in real time, so that the suspected fault area which is generating heat can be accurately identified. The operator preliminarily judges the heating condition and the fault part through the image color displayed on the screen and the hotspot tracking display function, and simultaneously strictly analyzes, thereby embodying high efficiency and high accuracy in problem confirmation.

The Chinese patent discloses a novel infrared thermal imager (publication number: CN206847788U), which comprises a machine body, a controller arranged in the machine body, a lens at the front end of the machine body and a display arranged on one side of the machine body, wherein the top end of the machine body is provided with a protective cover, a visible light camera is arranged above the machine body at the front end of the protective cover, the tail part of the protective cover is provided with an adjustable pitching viewfinder, and a light shielding plate is arranged in the middle of the protective cover between the visible light camera and the adjustable pitching viewfinder; the other side of the machine body is provided with a holding part, the surface of the holding part is in an arc shape, the front end of the holding part is provided with a groove, and the surface of the holding part is also provided with a handle sleeve.

The current infrared thermal imager is when using, and its stability is relatively poor, and is inconvenient to support, needs the long-time handheld of user, and after long-time, can cause great burden to the user to infrared thermal imager's camera lens need be protected, and need often clean, in order to improve imaging quality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a medium-long wave dual waveband thermal infrared imager has solved current thermal infrared imager when using, and its stability is relatively poor, and is inconvenient to support, needs the long-time handheld of user, and after long-time, can cause great burden to the user to thermal infrared imager's camera lens need protect, and need often clean, with the problem that improves imaging quality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a medium-long wave dual waveband thermal infrared imager, includes the thermal infrared imager body, the front surface fixedly connected with camera lens of thermal infrared imager body, and the rear surface fixedly connected with screen of thermal infrared imager body, one side of thermal infrared imager body articulates through the hinge has the closing plate, the outside threaded connection of camera lens has the visor, the lower fixed surface of thermal infrared imager body is connected with the handle, a plurality of grooves of accomodating have been seted up to the side of handle, the inside in accomodating the groove all rotates and is connected with the bracing piece, the side winding of handle is connected with the protection pad, and the bottom fixedly connected with vacuum chuck of handle.

Preferably, the top end of the handle is fixedly connected with a threaded pipe, a threaded groove corresponding to the threaded pipe is formed in the middle of the lower surface of the thermal infrared imager body, and the handle is in threaded connection with the thermal infrared imager body through the threaded pipe.

Preferably, the number of the accommodating grooves and the number of the supporting rods are three, and the accommodating grooves and the supporting rods are distributed at 120 degrees on the side edge of the handle.

Preferably, the bracing piece includes the dwang, the dwang with accomodate the groove and rotate and be connected, and the inside sliding connection of dwang has the slide bar, and the bottom threaded connection of dwang side has a locking bolt, the one end of locking bolt and the side in close contact with of slide bar.

Preferably, the inner wall fixedly connected with of visor gu fixed ring, and the inside upside that is close to solid fixed ring of visor is provided with the mounting bracket, fixedly connected with reset spring between the side of mounting bracket and the solid fixed ring.

Preferably, the inside of mounting bracket is rotated and is connected with and accomodates the piece, the last fixed surface who accomodates the piece is connected with the snap ring, and the lower surface embedding of accomodating the piece is connected with clean sponge.

Preferably, the rear surface of protection pad one side is connected with the handle adhesion, and the preceding surface sewing of protection pad one side has sub-magic subsides, the rear surface sewing of protection pad opposite side has female magic subsides.

Advantageous effects

The utility model provides a medium-long wave dual waveband thermal infrared imager. Compared with the prior art, the method has the following beneficial effects:

(1) the medium-long wave dual-waveband thermal infrared imager is characterized in that a plurality of accommodating grooves are formed in the side face of a handle, supporting rods are rotatably connected inside the accommodating grooves, a protection pad is connected to the side face of the handle in a winding manner, vacuum suckers are fixedly connected to the bottom end of the handle, the accommodating grooves and the supporting rods are three in number, the accommodating grooves and the supporting rods are distributed at 120 degrees on the side edge of the handle, each supporting rod comprises a rotating rod, the rotating rod is rotatably connected with the accommodating groove, a sliding rod is slidably connected inside the rotating rod, and a locking bolt is in threaded connection with the bottom end of the side face of the rotating rod. Also can bind the bracing piece when accomodating, prevent that it from appearing the pivoted problem when not using.

(2) This medium-long wave dual waveband thermal infrared imager, outside threaded connection through the camera lens has the visor, the solid fixed ring of inner wall fixedly connected with of visor, and the inside upside that is close to solid fixed ring of visor is provided with the mounting bracket, fixedly connected with reset spring between the side of mounting bracket and the solid fixed ring, the inside of mounting bracket is rotated and is connected with and accomodates the piece, the last fixed surface who accomodates the piece is connected with the snap ring, and the lower surface embedding of accomodating the piece is connected with clean sponge, this device passes through the visor, can protect the camera lens, and compare in prior art, clean sponge in the visor can clean the camera lens, and convenient to carry, and is simple to use.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is a front view of the handle of the present invention;

fig. 3 is a sectional view of the protective cover of the present invention.

In the figure: 1. a thermal infrared imager body; 2. a lens; 3. a screen; 4. a sealing plate; 5. a protective cover; 6. a handle; 7. a receiving groove; 8. a support bar; 9. a protection pad; 10. a vacuum chuck; 61. a threaded pipe; 81. rotating the rod; 82. a slide bar; 83. locking the bolt; 91. a sub-magic tape; 92. female magic tape; 51. a fixing ring; 52. a mounting frame; 53. a return spring; 54. receiving the block; 55. cleaning the sponge; 56. a snap ring.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a middle-long wave dual-waveband thermal infrared imager comprises a thermal infrared imager body 1, a lens 2 is fixedly connected to the front surface of the thermal infrared imager body 1, a screen 3 is fixedly connected to the rear surface of the thermal infrared imager body 1, a sealing plate 4 is hinged to one side of the thermal infrared imager body 1 through a hinge, a protective cover 5 is in threaded connection with the outer side of the lens 2, a fixing ring 51 is fixedly connected to the inner wall of the protective cover 5, a mounting frame 52 is arranged on the upper side, close to the fixing ring 51, of the inner portion of the protective cover 5, a reset spring 53 is fixedly connected between the side edge of the mounting frame 52 and the fixing ring 51, a containing block 54 is rotatably connected to the inner portion of the mounting frame 52, a clamping ring 56 is fixedly connected to the upper surface of the containing block 54, and a cleaning sponge 55 is embedded and connected to the lower surface of, the lens 2 can be cleaned by the cleaning sponge 55 in the protective cover 5, the carrying is convenient, the use is simple, the lower surface of the thermal infrared imager body 1 is fixedly connected with the handle 6, the side surface of the handle 6 is provided with a plurality of accommodating grooves 7, the supporting rods 8 are rotatably connected inside the accommodating grooves 7, the side surface of the handle 6 is wound and connected with the protective pad 9, the rear surface of one side of the protective pad 9 is connected with the handle 6 in an adhesion manner, the front surface of one side of the protective pad 9 is sewn with the sub magic tape 91, the rear surface of the other side of the protective pad 9 is sewn with the mother magic tape 92, the bottom end of the handle 6 is fixedly connected with the vacuum chuck 10, the top end of the handle 6 is fixedly connected with the threaded pipe 61, the middle part of the lower surface of the thermal infrared imager body 1 is provided with a threaded groove corresponding to the threaded pipe 61, the handle 6 is in threaded connection with the thermal infrared imager body 1, and accomodate groove 7 and bracing piece 8 and be 120 distributions in the side of handle 6, bracing piece 8 includes dwang 81, dwang 81 with accomodate groove 7 and rotate to be connected, and the inside sliding connection of dwang 81 has slide bar 82, and the bottom threaded connection of dwang 81 side has locking bolt 83, the one end of locking bolt 83 and the side in close contact with of slide bar 82, this device compares in prior art, its stability is higher, bracing piece 8 through triangular distribution can support the device, vacuum chuck 10 through the bottom, can further increase the stability of device when supporting, simultaneously through protection pad 9, can be when increasing user and handle contact frictional force, also can bind bracing piece 8 when accomodating, prevent that it from appearing the pivoted problem when not using.

When the multifunctional vacuum cleaner works, if the multifunctional vacuum cleaner needs to be supported, the female magic tape 92 and the sub magic tape 91 of the protection pad 9 are separated, the vacuum sucker 10 at the bottom end of the handle 6 is placed on a plane, if the multifunctional vacuum cleaner is a smooth plane, the multifunctional vacuum cleaner can be adsorbed on the upper side, the supporting rod 8 is taken out of the accommodating groove 7, the locking bolt 83 is rotated and separated from the sliding rod 82, the sliding rod 82 can slide along the rotating rod 81, after the multifunctional vacuum cleaner slides to the required length, the locking bolt 83 is screwed, and finally the multifunctional vacuum cleaner is supported on a table top; when needs are clean, can drive mounting bracket 52 and accomodate piece 54 through snap ring 56 and touch the mirror surface of lens 2 with clean sponge through compression reset spring 53 on, it can to last the rotation afterwards, after clean the completion, unclamp snap ring 56, accomodate piece 54 and mounting bracket 52 and can recover under reset spring 53's drive.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 medium-long wave dual waveband thermal infrared imager, includes thermal infrared imager body (1), the front surface fixedly connected with camera lens (2) of thermal infrared imager body (1), and the rear surface fixedly connected with screen (3) of thermal infrared imager body (1), one side of thermal infrared imager body (1) articulates through the hinge has closing plate (4), its characterized in that: the thermal infrared imager is characterized in that a protective cover (5) is connected to the outer side of the lens (2) in a threaded mode, a handle (6) is fixedly connected to the lower surface of the thermal infrared imager body (1), a plurality of accommodating grooves (7) are formed in the side face of the handle (6), a supporting rod (8) is rotatably connected to the inner portions of the accommodating grooves (7), a protective pad (9) is connected to the side face of the handle (6) in a winding mode, and a vacuum sucker (10) is fixedly connected to the bottom end of the handle (6).

2. The medium-long wave dual band thermal infrared imager of claim 1, wherein: the thermal infrared imager is characterized in that a threaded pipe (61) is fixedly connected to the top end of the handle (6), a threaded groove corresponding to the threaded pipe (61) is formed in the middle of the lower surface of the thermal infrared imager body (1), and the handle (6) is in threaded connection with the thermal infrared imager body (1) through the threaded pipe (61).

3. The medium-long wave dual band thermal infrared imager of claim 1, wherein: the number of the accommodating grooves (7) and the number of the supporting rods (8) are three, and the accommodating grooves (7) and the supporting rods (8) are distributed at 120 degrees on the side edge of the handle (6).

4. The medium-long wave dual band thermal infrared imager of claim 3, wherein: bracing piece (8) are including dwang (81), dwang (81) with accomodate groove (7) and rotate and be connected, and the inside sliding connection of dwang (81) has slide bar (82), and the bottom threaded connection of dwang (81) side has locking bolt (83), the side in close contact with of the one end of locking bolt (83) and slide bar (82).

5. The medium-long wave dual band thermal infrared imager of claim 1, wherein: the inner wall fixedly connected with of visor (5) is fixed ring (51), and visor (5) inside upside that is close to fixed ring (51) is provided with mounting bracket (52), fixedly connected with reset spring (53) between the side of mounting bracket (52) and fixed ring (51).

6. The medium-long wave dual band thermal infrared imager of claim 5, wherein: the inside of mounting bracket (52) is rotated and is connected with and accomodates piece (54), the last fixed surface who accomodates piece (54) is connected with snap ring (56), and the lower surface embedding of accomodating piece (54) is connected with cleaning sponge (55).

7. The medium-long wave dual band thermal infrared imager of claim 1, wherein: the rear surface of protection pad (9) one side is connected with handle (6) adhesion, and the front surface sewing of protection pad (9) one side has sub-magic subsides (91), the rear surface sewing of protection pad (9) opposite side has female magic subsides (92).