CN207850543U - Infrared thermal imaging cartridge assemblies - Google Patents
Infrared thermal imaging cartridge assemblies Download PDFInfo
- Publication number
- CN207850543U CN207850543U CN201721728086.5U CN201721728086U CN207850543U CN 207850543 U CN207850543 U CN 207850543U CN 201721728086 U CN201721728086 U CN 201721728086U CN 207850543 U CN207850543 U CN 207850543U
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- China
- Prior art keywords
- thermally conductive
- conductive sheet
- shell
- cartridge assemblies
- thermal imaging
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Abstract
The utility model discloses a kind of infrared thermal imaging cartridge assemblies comprising the detector circuit plate between shell, the first thermally conductive sheet, the second thermally conductive sheet, and the setting shell and the first thermally conductive sheet, the first thermally conductive sheet and second shell；There is outer surface and periphery, the periphery to be equipped at least one first thermal trough for the first thermally conductive sheet connection shell and the second thermally conductive sheet, the shell；First thermally conductive sheet and the second thermally conductive sheet are respectively provided with main part and end, and the end is equipped at least one the second thermal trough corresponding with the first thermal trough.The utility model has easy to assembly, has stronger anti-external mechanical damage and electromagnetic interference capability, and heat conductivility is good.
Description
Technical field
The utility model is related to imaging product technical fields, more particularly, to a kind of infrared thermal imaging cartridge assemblies.
Background technology
Infrared thermal imaging cartridge assemblies are the core components of infrared thermography, mainly receive measured target by detector
Infra-red radiation, infrared energy is converted into electric signal, is handled through system and generates gradation data, finally with initial data, number
Word or analog video signal mode export, or internal directly processing is converted into temperature data output.For military and paramilitary
Or the infrared thermal imaging product of the purposes such as some special dimensions, especially rifle are taken aim at, big gun is taken aim at, airborne, vehicle-mounted, boat-carrying, for machine
Vibration resistance, temperature working range, the anti-electromagnetic interference capability of device have certain requirement.
The detector circuit plate of existing cartridge assemblies is fixed using aluminium alloy fixed frame, and subsequent circuit board is by copper
Stud is fixed, due between each layer circuit board copper stud be threadedly coupled, for impact force it is larger and/or for a long time vibration ring
Border its be easy it is loosely organized.And the electronic component of each layer circuit board is naked state, and it can not be to electromagnetism interference；Simultaneously
Also without reliable heat-conducting mechanism so that heat build-up in complete machine influences the stability of movement hot operation, even results in detection
Device fails.Especially in the case that cartridge assemblies are by greater impact power, the circuit board in movement is easily destroyed.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of infrared thermal imaging cartridge assemblies,
Easy to assembly, thermal conductivity is good, and with stronger anti-external mechanical damage and electromagnetic interference capability.
To achieve the above object, the utility model proposes following technical solutions：A kind of infrared thermal imagery cartridge assemblies, including shell
Body, the first thermally conductive sheet, the second thermally conductive sheet, and it is set to shell and the first thermally conductive sheet, between the first thermally conductive sheet and the second thermally conductive sheet
Detector circuit plate；The first thermally conductive sheet connection shell and the second thermally conductive sheet, the shell have periphery, the circumference
Face is equipped at least one first thermal trough；First thermally conductive sheet and the second thermally conductive sheet are respectively provided with main part and end, institute
It states end and is equipped at least one second thermal trough.
Preferably, the main part of first thermally conductive sheet and the second thermally conductive sheet has first surface and second surface, end
It is recessed with the plummer for carrying the detector circuit plate close to the side of first surface.
Preferably, there is the shell outer surface, the outer surface to be equipped with input/output interface.
Preferably, graphite flake is equipped between the shell, the first thermally conductive sheet and the second thermally conductive sheet.
Preferably, first thermal trough is arranged perpendicular to the periphery.
Preferably, first thermal trough and the second thermal trough are correspondingly arranged.
Preferably, the company of being threadably secured between the shell, the first thermally conductive sheet, the second thermally conductive sheet and detector circuit plate
It connects.
The utility model has the beneficial effects that：
1) structural strength is high, the requirement of anti-vibration and impact under Special use environment can be perfectly suitable for, as rifle is taken aim at, big gun
The applications such as take aim at, be airborne, is vehicle-mounted；
2) internal heat conduction is fast, and convenient reliable heat transfer mechanism is provided for detector circuit plate；
3) the detector circuit plate for protecting cartridge assemblies, has anti-mechanical damage and certain moistureproof and waterproof effect.
4) shell structure is designed as being threadably secured several parts of connection so that the installation of detector circuit plate, dismounting side
Just.
5) circular small, light-weight, cloth plate suqare can be increased, and be conducive to the popularization on wearable device and answer
With.
Description of the drawings
Fig. 1 is the side view of the utility model infrared thermal imaging machine；
Fig. 2 is the utility model infrared thermal imaging machine front-view schematic diagram；
Fig. 3 is the utility model infrared thermal imaging machine schematic rear view；
Fig. 4 be in Fig. 3 A-A to sectional view.
Specific implementation mode
Below in conjunction with the attached drawing of the utility model, the technical solution of the utility model embodiment is carried out clear, complete
Description.
As shown in Figure 1 and Figure 2, a kind of infrared thermal imaging cartridge assemblies that the utility model discloses comprising shell 1, with shell
The first thermally conductive sheet 2 that body 1 connects, the second thermally conductive sheet 3 to connect with the first thermally conductive sheet 2, and it is set to shell 1 and the first thermally conductive sheet
2, the detector circuit plate (not shown) between the first thermally conductive sheet 2 and the second thermally conductive sheet 3.The shell 1, the first thermally conductive sheet 2 and
Two thermally conductive sheets 3 form columned cartridge assemblies, for carrying circular detector circuit plate, and for detector circuit plate and its
The shell that its electronic component provides anti-vibration, mechanical damage and electromagnetic radiation protects structure.
Specifically, the shell 1 has opposite outer surface 11, inner surface 12 and periphery 13, the outer surface
11 are equipped with the input/output interface 14 of movement power supply, video, control etc., and the shell 1 is arranged through outer surface to inner surface
There are several first mounting holes 15.
First thermally conductive sheet 2 is identical with 3 structure of the second thermally conductive sheet, in discoid, and the alternate setting side by side of protrusion.With
For for first thermally conductive sheet 2 comprising the end 22 of discoid main part 21 and periphery protrusion, main part 21 have first
Surface 23 and second surface 24, the end 22 are equipped with plummer 7 close to the side of first surface, and the plummer 7 is for more
It is stably installed, carries detector circuit plate.It is solid that the end 22 is provided through corresponding with the first mounting hole 15 second
Determine hole 25.When shell 1, the first thermally conductive sheet 2, the second thermally conductive sheet 3 and detector circuit board group fill, first is passed through to consolidate by screw element
After determining hole 15 and the second mounting hole 25, infrared thermal imaging cartridge assemblies are secured together.
Further, 1 periphery of the shell, 13 upper edge is provided with a plurality of perpendicular to the direction of 13 circumferential surface of periphery
It is provided on the outer surface of the end of first thermal trough 4, second thermally conductive sheet 2 and third thermally conductive sheet 3 a plurality of with described the
One thermal trough, 4 in the same direction and corresponding second thermal trough 5.It, can be by the position of the first thermal trough 4 and the second thermal trough 5 when assembling
Correspond to the heat-conducting effect for not only increasing cartridge assemblies together, and taking convenient for cartridge assemblies.Certainly, at other
In embodiment, the quantity of the quantity of the first thermal trough 4 and the second thermal trough 5 can differ, its position can also be wrong when assembling
It opens.
More preferably, the surface between shell 1 or the first heat conduction 2, the second thermally conductive sheet 3 is provided with the graphite flake of heat conduction
6, to further increase the heat dissipation effect of circuit board.And the quantity of graphite flake and the setting of position can be according to the heat dissipation need of circuit board
Ask, be alternatively provided at the inner surface of shell, the first thermally conductive sheet, the first surface of the second thermally conductive sheet, second surface one of those
On surface or multiple surfaces.
The technology contents and technical characteristic of the utility model of the utility model have revealed that as above, however are familiar with this field
Technical staff be still potentially based on the utility model teaching and announcement and make various replacements without departing substantially from the spirit of the present invention and
Modification, therefore, scope of protection of the utility model should be not limited to the revealed content of embodiment, and should include various without departing substantially from this reality
With novel replacement and modification, and covered by present patent application claim.
Claims (7)
1. a kind of infrared thermal imaging cartridge assemblies, which is characterized in that including shell, the first thermally conductive sheet, the second thermally conductive sheet, Yi Jishe
It is placed in shell and the first thermally conductive sheet, the detector circuit plate between the first thermally conductive sheet and the second thermally conductive sheet；First thermally conductive sheet connects
There is periphery, the periphery to be equipped at least one first thermal trough for body contact body and the second thermally conductive sheet, the shell；It is described
First thermally conductive sheet and the second thermally conductive sheet are respectively provided with main part and end, and the end is equipped at least one second thermal trough.
2. infrared thermal imaging cartridge assemblies according to claim 1, which is characterized in that first thermally conductive sheet and second is led
There is the main part of backing first surface and second surface, end to be recessed with the carrying detector close to the side of first surface
The plummer of circuit board.
3. infrared thermal imaging cartridge assemblies according to claim 1, which is characterized in that the shell has outer surface, institute
It states outer surface and is equipped with input/output interface.
4. infrared thermal imaging cartridge assemblies according to claim 1, which is characterized in that the shell, the first thermally conductive sheet and
Graphite flake is equipped between second thermally conductive sheet.
5. infrared thermal imaging cartridge assemblies according to claim 1, which is characterized in that first thermal trough is perpendicular to institute
State periphery setting.
6. infrared thermal imaging cartridge assemblies according to claim 1, which is characterized in that first thermal trough and second is led
Heat channel is correspondingly arranged.
7. infrared thermal imaging cartridge assemblies according to claim 1, which is characterized in that the shell, the first thermally conductive sheet,
Connection is threadably secured between two thermally conductive sheets and detector circuit plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721728086.5U CN207850543U (en) | 2017-12-13 | 2017-12-13 | Infrared thermal imaging cartridge assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721728086.5U CN207850543U (en) | 2017-12-13 | 2017-12-13 | Infrared thermal imaging cartridge assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207850543U true CN207850543U (en) | 2018-09-11 |
Family
ID=63424254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721728086.5U Active CN207850543U (en) | 2017-12-13 | 2017-12-13 | Infrared thermal imaging cartridge assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207850543U (en) |
-
2017
- 2017-12-13 CN CN201721728086.5U patent/CN207850543U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Infrared thermal imaging movement assembly Effective date of registration: 20200827 Granted publication date: 20180911 Pledgee: Suzhou Rongfeng Technology Microfinance Co.,Ltd. Pledgor: HIVINTEK OPTRONICS (SUZHOU) Inc. Registration number: Y2020320010131 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |