CN212903563U

CN212903563U - Handheld thermal infrared imager

Info

Publication number: CN212903563U
Application number: CN202022409326.3U
Authority: CN
Inventors: 薛冬; 罗晓; 王淳; 文程
Original assignee: Shanghai Xiban Electric Co ltd
Current assignee: Shanghai Xiban Electric Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-04-06
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a hand-held type thermal infrared imager relates to the thermal imager field, including the equipment shell, a side of equipment shell has been seted up and has been inlayed the groove, the inboard side horizontal joint of inlaying the groove has the touch screen, the equipment hole has been seted up to the one end of equipment shell, one the inboard side fixed joint in equipment hole has infrared camera lens, one the inboard side fixed joint in equipment hole has the LED lamp, the USB mouth has evenly been seted up to the equipment shell in the one end of keeping away from the equipment hole, the open end joint of USB mouth has sealed offset plate, the equipment shell has seted up the mouth that charges in the one end that is close to the USB mouth, the open end joint of the mouth that charges has the apron, the inboard side of the mouth that charges is fixed to be pegged graft and has the. The utility model discloses device design integration simple structure convenient operation, the small in size of design is convenient for the one-hand operation handheld work, has adopted multiple joint to make to transmit and shift more high efficiency to the signal simultaneously.

Description

Handheld thermal infrared imager

Technical Field

The utility model relates to a thermal imaging system technical field specifically is a hand-held type 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. Early thermal infrared imagers used in the military field have been expanding in recent years towards civilian and industrial applications. With continued development over decades, thermal infrared imagers have evolved from a bulky machine to a portable, portable device for field testing.

Although the current thermal infrared imager is portable, the requirement of stable shooting in a narrow space cannot be met, and a user cannot hold the equipment by hand to extend into the narrow space for shooting.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hand-held type thermal infrared imager to solve present thermal infrared imager that proposes among the above-mentioned background art and developed to light, handy orientation, but still can not satisfy the requirement of the shooting that can be stable in the place in a narrow and small space, the user can't hold this equipment and stretch into the problem that narrow and small space was shot.

In order to achieve the above object, the utility model provides a following technical scheme:

a handheld thermal infrared imager comprises an equipment shell, wherein one side edge of the equipment shell is provided with an embedding groove, the inner side edge of the embedding groove is horizontally clamped with a touch screen, one end of the equipment shell is provided with an equipment hole, the inner side edge of one equipment hole is fixedly clamped with an infrared lens, the inner side edge of the other equipment hole is fixedly clamped with an LED lamp, the equipment shell is uniformly provided with a USB port at one end far away from the equipment hole, the open end of the USB port is clamped with a sealing rubber plate, one end of the equipment shell close to the USB port is provided with a charging port, the open end of the charging port is clamped with a cover plate, the inner side edge of the charging port is fixedly inserted with a metal strip, the inner side edge of the equipment shell is horizontally clamped with a display main board, the inner side edge of the equipment shell is fixedly connected with a lithium battery, and the inner side edge of the equipment shell is vertically clamped, the vertical joint of the inboard side of equipment shell has the signal adjustment board, the inboard side of equipment shell is vertical to the joint has the DSP board, the inboard side of equipment shell is vertical to the joint has the RAM board, the inboard side horizontal bolt of equipment shell is connected with the extension mainboard, the end horizontal flat-open that runs through of extension mainboard is equipped with the extension strip, the equipment shell is connected with the host computer of making a video recording at the inboard side horizontal bolt that is close to the equipment hole, the open end fixing clamping joint in equipment hole has the transparent plate, the equipment shell is connected with the lamp body at the inboard side horizontal bolt that is close to the equipment hole, the fixed pegging graft in outside limit of lamp body has the fin, one the inboard side fixing clamping joint in equipment hole has the board of throwing light.

As a preferred embodiment of the present invention: the corner of equipment shell all sets up to the fillet structure, inlays the groove level and sets up in a side central point of equipment shell and put, sets up through transmission winding displacement electric connection between touch screen and the display mainboard, and the number in equipment hole is two, and just two equipment holes set up respectively in the one end position of equipment shell.

As a preferred embodiment of the present invention: infrared camera lens and LED lamp are fixed respectively and are set up the inboard side position in the equipment hole of difference, and the one end level of infrared camera lens and LED lamp runs through the inboard side position that the downthehole side of equipment extended to the equipment shell, and infrared camera lens run through the end and connect in a side position of the host computer of making a video recording, and the run through end of LED lamp is connected in a side position of lamp body.

As a preferred embodiment of the present invention: the number of USB mouth is a plurality of, and the inside of a plurality of USB mouths all sets up through electric connection each other with the RAM board, and the material of sealed offset plate and apron keeps unanimous and is the soft rubber material preparation, sets up through electric connection between the electrode of metal strip and lithium cell, shows that mainboard level is fixed to be set up at the inboard side position that equipment shell is close to the touch screen.

As a preferred embodiment of the present invention: the lithium cell is fixed to be set up in the inboard one end position that equipment shell is close to the mouth that charges, and parallel arrangement is each other in the inboard side position of equipment shell between signal splitter plate, signal adjusting plate, DSP board and RAM board, and the fixed inboard side that sets up at equipment shell of extension mainboard level, and the inboard side that the one end level runs through equipment shell extends to the outside.

As a preferred embodiment of the present invention: the inside of host computer and signal separation board of making a video recording keeps electric connection setting each other, and the inside of lamp body and lithium cell keeps electric connection setting each other, and the fixed outside limit position of cup jointing at the LED lamp of light projector.

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

the design of the arc structure is convenient for holding, the infrared lens has the scanning and shooting functions on the designated position, the LED lamp is lightened under the power supply of the lamp body, the light rays are more converged under the reflection of the light projecting plate, the designated position is lightened so as to have the scanning and shooting functions, the image collected by the infrared lens is processed by the signal separation plate and the signal adjusting plate, the processed signal enters the DSP plate and the RAM plate, the shooting signal is displayed in the touch screen under the processing of the display main plate, the expansion strip is inserted in the expansion main plate to store and transfer the shooting signal, the signal can be transferred by the USB port insertion transmission line, the lithium battery can be charged by the device design integration structure, the device is simple in structure and convenient to operate, and the designed volume is small so as to facilitate the single-hand operation, meanwhile, various connectors are adopted, so that the signals can be transmitted and transferred more quickly and efficiently.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic perspective view of a hand-held thermal infrared imager;

FIG. 2 is a schematic structural diagram of a top view connection detail of a handheld thermal infrared imager;

FIG. 3 is a schematic structural diagram of bottom view connection details of a handheld thermal infrared imager;

FIG. 4 is a schematic structural diagram of a connection detail of a side view section of an apparatus housing of a handheld thermal infrared imager;

FIG. 5 is a schematic structural diagram of connection details of a cross section of a lamp body of a handheld thermal infrared imager;

fig. 6 is a schematic view of a working process of a handheld thermal infrared imager.

In the figure: 1-an equipment housing; 2-embedding a groove; 3-touch screen; 4-equipment hole; 5-an infrared lens; 6-LED lamps; 7-USB port; 8-sealing rubber plates; 9-a charging port; 10-a cover plate; 11-a metal strip; 12-a display main board; 13-a lithium battery; 14-a signal separation plate; 15-signal adjusting plate; 16-a DSP board; 17-RAM board; 18-an expansion motherboard; 19-an expansion bar; 20-camera host; 21-a transparent plate; 22-a lamp body; 23-a heat sink; 24-projection board.

Detailed Description

Referring to fig. 1-3, in an embodiment of the present invention, a handheld thermal infrared imager includes an apparatus housing 1, an embedding slot 2 is formed at one side edge of the apparatus housing 1, a touch screen 3 is horizontally clamped at an inner side edge of the embedding slot 2, two apparatus holes 4 are formed at one end of the apparatus housing 1, corners of the apparatus housing 1 are all configured as a round structure, the embedding slot 2 is horizontally formed at a central position of one side edge of the apparatus housing 1, the touch screen 3 and a display main board 12 are electrically connected by a transmission cable, the number of the apparatus holes 4 is two, the two apparatus holes 4 are respectively formed at one end position of the apparatus housing 1, an infrared lens 5 is fixedly clamped at an inner side edge of one apparatus hole 4, an LED lamp 6 is fixedly clamped at an inner side edge of one apparatus hole 4, the infrared lens 5 and the LED lamp 6 are respectively fixedly arranged at inner side edges of different apparatus holes 4, one end of each of the infrared lens 5 and the LED lamp 6 horizontally penetrates through the inner side of the equipment hole 4 and extends to the inner side of the equipment shell 1, the penetrating end of the infrared lens 5 is connected to one side of the camera host 20, the penetrating end of the LED lamp 6 is connected to one side of the lamp body 22, the equipment shell 1 is uniformly provided with a USB port 7 at one end far away from the equipment hole 4, the opening end of the USB port 7 is clamped with a sealing rubber plate 8, the equipment shell 1 is provided with a charging port 9 at one end close to the USB port 7, the opening end of the charging port 9 is clamped with a cover plate 10, the number of the USB ports 7 is multiple, the interiors of the USB ports 7 and the RAM plate 17 are electrically connected, and the sealing rubber plate 8 and the cover plate 10 are made of soft rubber materials;

referring to fig. 4-5, in an embodiment of the present invention, a handheld thermal infrared imager is provided, wherein a metal strip 11 is fixedly inserted into an inner side of a charging port 9, a display motherboard 12 is horizontally clamped on an inner side of an equipment housing 1, the metal strip 11 is electrically connected to electrodes of a lithium battery 13, the display motherboard 12 is horizontally and fixedly disposed at an inner side position of the equipment housing 1 close to a touch screen 3, the inner side bolt of the equipment housing 1 is fixedly connected with the lithium battery 13, a signal separation plate 14 is vertically clamped on an inner side of the equipment housing 1, a signal adjustment plate 15 is vertically clamped on an inner side of the equipment housing 1, a DSP plate 16 is vertically clamped on an inner side of the equipment housing 1, an RAM plate 17 is vertically clamped on an inner side of the equipment housing 1, the lithium battery 13 is fixedly disposed at an inner side end position of the equipment housing 1 close to the charging port 9, the signal separation plate 14, The signal adjusting plate 15, the DSP plate 16 and the RAM plate 17 are arranged in parallel at the inner side of the equipment shell 1, the inner side horizontal bolt of the equipment shell 1 is connected with an expansion mainboard 18, the expansion mainboard 18 is horizontally and fixedly arranged at the inner side of the equipment shell 1, one end of the expansion mainboard horizontally penetrates through the inner side of the equipment shell 1 and extends to the outer side, the penetrating end of the expansion mainboard 18 is horizontally provided with an expansion strip 19, the equipment shell 1 is connected with a camera shooting host 20 at the inner side horizontal bolt close to the equipment hole 4, the opening end of the equipment hole 4 is fixedly clamped with a transparent plate 21, the equipment shell 1 is connected with a lamp body 22 at the inner side horizontal bolt close to the equipment hole 4, the outer side of the lamp body 22 is fixedly sleeved with a radiating fin 23, the inner side of one equipment hole 4 is fixedly clamped with a light projecting plate 24, and the camera shooting host 20 and the inside of the, the lamp body 22 and the lithium battery 13 are electrically connected to each other, and the light projection plate 24 is fixedly attached to the outer side of the LED lamp 6.

The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The utility model discloses a theory of operation is:

the handheld device shell 1 is used for setting and controlling the surface of the touch screen 3, so that under the power supply of the lithium battery 13, the camera host 20 works, the infrared lens 5 is used for scanning and shooting a specified position, the LED lamp 6 is lightened under the power supply of the lamp body 22, light rays are converged more under the reflection of the light projecting plate 24, the specified position is lightened for facilitating the scanning and shooting, the image collected by the infrared lens 5 is processed by the signal separation plate 14 and the signal adjusting plate 15, the processed signal enters the DSP board and the RAM board 17, finally, the camera signal is displayed in the touch screen 3 under the processing of the display main board 12, the expansion strip 19 is inserted in the expansion main board 18, the camera signal is stored and transferred, and meanwhile, the transmission line is inserted in the USB port 7 for transferring the signal, and the charging port 9 can charge the lithium battery 13.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A handheld thermal infrared imager comprises an equipment shell (1) and is characterized in that an embedding groove (2) is formed in one side edge of the equipment shell (1), a touch screen (3) is horizontally clamped in the inner side edge of the embedding groove (2), an equipment hole (4) is formed in one end of the equipment shell (1), an infrared lens (5) is fixedly clamped in the inner side edge of the equipment hole (4), an LED lamp (6) is fixedly clamped in the inner side edge of the equipment hole (4), a USB port (7) is uniformly formed in one end, away from the equipment hole (4), of the equipment shell (1), a sealing rubber plate (8) is clamped in the opening end of the USB port (7), a charging port (9) is formed in one end, close to the USB port (7), of the charging port (9) is clamped with a cover plate (10), a metal strip (11) is fixedly inserted in the inner side edge of the charging port (9), the inner side horizontal joint of the equipment shell (1) is provided with a display main board (12), the inner side bolt of the equipment shell (1) is fixedly connected with a lithium battery (13), the inner side vertical joint of the equipment shell (1) is provided with a signal separation board (14), the inner side vertical joint of the equipment shell (1) is provided with a signal adjustment board (15), the inner side vertical joint of the equipment shell (1) is provided with a DSP board (16), the inner side vertical joint of the equipment shell (1) is provided with an RAM board (17), the inner side horizontal bolt of the equipment shell (1) is connected with an extension main board (18), the inner side horizontal bolt of the extension main board (18) is provided with an extension strip (19), the equipment shell (1) is connected with a camera main machine (20) at the inner side horizontal bolt close to an equipment hole (4), the opening end of the equipment hole (4) is fixedly clamped with a transparent plate (21), the device shell (1) is connected with a lamp body (22) through a horizontal bolt close to the inner side edge of the device hole (4), the outer side edge of the lamp body (22) is fixedly sleeved with a radiating fin (23), and one inner side edge of the device hole (4) is fixedly clamped with a light projecting plate (24).

2. The handheld thermal infrared imager according to claim 1, wherein corners of the device housing (1) are all set to be round-angle structures, the embedding groove (2) is horizontally formed in the center of one side of the device housing (1), the touch screen (3) and the display main board (12) are electrically connected through a transmission flat cable, the number of the device holes (4) is two, and the two device holes (4) are respectively formed in one end of the device housing (1).

3. The handheld thermal infrared imager according to claim 1, wherein the infrared lens (5) and the LED lamp (6) are respectively and fixedly disposed at inner side positions of different equipment holes (4), one end of each of the infrared lens (5) and the LED lamp (6) horizontally penetrates through the inner side positions of the equipment holes (4) and extends to the inner side position of the equipment housing (1), the penetrating end of the infrared lens (5) is connected to one side position of the camera main unit (20), and the penetrating end of the LED lamp (6) is connected to one side position of the lamp body (22).

4. The handheld thermal infrared imager of claim 1, wherein the number of the USB ports (7) is several, the interiors of the USB ports (7) and the RAM (17) are electrically connected with each other, the sealing rubber plate (8) and the cover plate (10) are made of soft rubber materials in a consistent manner, the metal strips (11) and the electrodes of the lithium batteries (13) are electrically connected with each other, and the display main board (12) is horizontally fixed and arranged at the inner side edge of the equipment shell (1) close to the touch screen (3).

5. The handheld thermal infrared imager according to claim 1, characterized in that the lithium battery (13) is fixedly arranged at an inner side end of the device housing (1) close to the charging port (9), the signal separation board (14), the signal adjustment board (15), the DSP board (16) and the RAM board (17) are arranged in parallel at an inner side end of the device housing (1), the expansion main board (18) is horizontally and fixedly arranged at an inner side end of the device housing (1), and one end of the expansion main board horizontally penetrates through the inner side end of the device housing (1) and extends to the outer side.

6. The handheld thermal infrared imager of claim 1, wherein the camera main unit (20) and the interior of the signal separation plate (14) are electrically connected to each other, the lamp body (22) and the interior of the lithium battery (13) are electrically connected to each other, and the light projection plate (24) is fixedly sleeved on the outer side of the LED lamp (6).