CN207408003U - A kind of non-refrigerated infrared detector detection plate based on arm - Google Patents
A kind of non-refrigerated infrared detector detection plate based on arm Download PDFInfo
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- CN207408003U CN207408003U CN201721427605.4U CN201721427605U CN207408003U CN 207408003 U CN207408003 U CN 207408003U CN 201721427605 U CN201721427605 U CN 201721427605U CN 207408003 U CN207408003 U CN 207408003U
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Abstract
The utility model is related to a kind of non-refrigerated infrared detector detection plates based on arm, including substrate, substrate includes conductive layer, anti-interference layer, insulating layer and heat dissipating layer, heat dissipating layer is equipped with insulating layer, insulating layer is equipped with conductive layer, and conductive layer is equipped with anti-interference layer, is surround inside anti-interference layer by multigroup positive and negative conductor cable and form low-impedance path, substrate surrounding is enclosed with silica gel anticollision strip, and substrate surface is equipped with multiple cavernous structures.The utility model is simple in structure, can effectively shield other frequency signals using anti-interference layer and battery disturbs, ensure the normal use of detection plate; improve work efficiency; insulating layer effectively obstructs electric power, improves security performance, and cooling fin is made by Copper alloy material; good heat dissipation effect; anti-pressure ability is strong, passes through the filling of heat-conducting silicone grease, the reduction of accelerated heat; silica gel anticollision strip can effective protective substrate, improve anti seismic efficiency.
Description
Technical field
The utility model is specifically related to a kind of non-refrigerated infrared detector detection plate based on arm.
Background technology
Detection plate is in the electronics industry into occupying important status.In recent ten years, China's detection plate system
It is rapid to make industry development, develops but having also discovered that many problems are to be solved therewith, the material of existing detection plate heat dissipating layer is mostly
Aluminium sheet or ceramics, both thermal conductivity of material are poor so that and the heat dissipating layer temperature of corresponding region is high immediately below element, remaining
Regional temperature is low, causes element local temperature excessively high and cisco unity malfunction.The poor plasticity for the heat dissipating layer that these materials are made,
It is typically all square or circular, many shapes of detection plate are irregular because the quality of aluminium and ceramics is all very hard so that
Aluminium and ceramics are difficult the shape for making needs, and the rough surface and burr for the heat dissipating layer that these materials are made are more, and not light enough
It is thin, attach the problems such as difficult.The also useful carbon of the prior art fills heat dissipating layer, but carbon easily occurs loose, is not fixed easily, and
The electric conductivity of carbon is not so good as aluminium, so the heat dissipation problem on detection plate is still there are problem, and detection plate works in the prior art
Signal interference is susceptible in the process, influences normal use, causes certain error, reduces work efficiency.
Utility model content
The purpose of this utility model is that a kind of non-refrigerated infrared detector detection plate based on arm, existing to solve
Technical problem.
To achieve the above object, the utility model provides following technical solution：A kind of Uncooled infrared detection based on arm
Device detection plate, including substrate, substrate includes conductive layer, anti-interference layer, insulating layer and heat dissipating layer, and heat dissipating layer is equipped with insulating layer,
Insulating layer is equipped with conductive layer, and conductive layer is equipped with anti-interference layer, is surround inside anti-interference layer by multigroup positive and negative conductor cable
Low-impedance path is formed, substrate surrounding is enclosed with silica gel anticollision strip, and substrate surface is equipped with multiple cavernous structures.
Further improvement of the utility model is：Heat dissipating layer is by heat-conducting silicone grease with groups of fins into heat-conducting silicone grease is filled
Gap between substrate and cooling fin, the cooling fin use copper alloy heatsink.
Further improvement of the utility model is：Conductive layer is suppressed by the braiding of magnesium alloy conductor cable.
Further improvement of the utility model is：Insulating layer uses glass fibre material, and surface scribbles silicone oil.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is simple in structure, can effectively shield other frequency signals using anti-interference layer and battery disturbs, ensure
The normal use of detection plate reduces error, improves work efficiency, and insulating layer effectively obstructs electric power, improves security performance, cooling fin
It is made by Copper alloy material, good heat dissipation effect, anti-pressure ability is strong, passes through the filling of heat-conducting silicone grease, the reduction of accelerated heat, silicon
Glue anticollision strip can effective protective substrate, improve anti seismic efficiency.
Description of the drawings：
Fig. 1：The structure diagram of the utility model；
Figure label：1- substrates, 2- conductive layers, the anti-interference layers of 3-, 4- insulating layers, 5- heat dissipating layers, 6- silica gel anticollision strips.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the reality of the utility model part of the embodiment rather than whole
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of technical solution：
A kind of non-refrigerated infrared detector detection plate based on arm, including substrate 1, substrate 1 includes conductive layer 2, anti-interference
Layer 3, insulating layer 4 and heat dissipating layer 5, heat dissipating layer 5 are equipped with insulating layer 4, and insulating layer 4 is equipped with conductive layer 2, and conductive layer 2 is equipped with
Anti-interference layer 3, conductive layer 2 are suppressed by the braiding of magnesium alloy conductor cable, conducted electricity very well, close structure is secured, has
Certain anti seismic efficiency can be shielded effectively by multigroup positive and negative conductor cable around low-impedance path is formed inside anti-interference layer 3
Other frequency signals and battery interference, ensure the normal use of detection plate, reduce error, improve work efficiency, insulating layer 4 uses
Glass fibre material, insulation effect is good, and surface scribbles silicone oil, effectively obstructs electric power, improves security performance, heat dissipating layer 5 is by leading
Hot silicone grease and groups of fins are into heat-conducting silicone grease fills the gap between substrate 1 and cooling fin, the reduction of accelerated heat, cooling fin
Using copper alloy heatsink, good heat dissipation effect, anti-pressure ability is strong, and hardness is moderate, can be according to actual conditions adjustment structure shape, base
1 surrounding of plate is enclosed with silica gel anticollision strip 6, and effective protective substrate improves anti seismic efficiency, and 1 surface of substrate is equipped with multiple cavernous structures,
Effective connection cables without punching, improve work efficiency.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of non-refrigerated infrared detector detection plate based on arm, including substrate（1）, it is characterised in that：The substrate（1）
Including conductive layer（2）, anti-interference layer（3）, insulating layer（4）And heat dissipating layer（5）, the heat dissipating layer（5）It is equipped with insulating layer（4）,
The insulating layer（4）It is equipped with conductive layer（2）, the conductive layer（2）It is equipped with anti-interference layer（3）, the anti-interference layer（3）It is interior
Portion is surround by multigroup positive and negative conductor cable and forms low-impedance path, the substrate（1）Surrounding is enclosed with silica gel anticollision strip（6）,
The substrate（1）Surface is equipped with multiple cavernous structures.
2. a kind of non-refrigerated infrared detector detection plate based on arm according to claim 1, it is characterised in that：It is described
Heat dissipating layer（5）By heat-conducting silicone grease with groups of fins into heat-conducting silicone grease fills substrate（1）Gap between cooling fin, it is described to dissipate
Backing uses copper alloy heatsink.
3. a kind of non-refrigerated infrared detector detection plate based on arm according to claim 1, it is characterised in that：It is described
Conductive layer（2）It is suppressed by the braiding of magnesium alloy conductor cable.
4. a kind of non-refrigerated infrared detector detection plate based on arm according to claim 1, it is characterised in that：It is described
Insulating layer（4）Using glass fibre material, surface scribbles silicone oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427605.4U CN207408003U (en) | 2017-10-31 | 2017-10-31 | A kind of non-refrigerated infrared detector detection plate based on arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427605.4U CN207408003U (en) | 2017-10-31 | 2017-10-31 | A kind of non-refrigerated infrared detector detection plate based on arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207408003U true CN207408003U (en) | 2018-05-25 |
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ID=62409257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721427605.4U Active CN207408003U (en) | 2017-10-31 | 2017-10-31 | A kind of non-refrigerated infrared detector detection plate based on arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207408003U (en) |
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2017
- 2017-10-31 CN CN201721427605.4U patent/CN207408003U/en active Active
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