CN205793581U - A kind of detection device with electrostatic-proof function - Google Patents
A kind of detection device with electrostatic-proof function Download PDFInfo
- Publication number
- CN205793581U CN205793581U CN201620496635.XU CN201620496635U CN205793581U CN 205793581 U CN205793581 U CN 205793581U CN 201620496635 U CN201620496635 U CN 201620496635U CN 205793581 U CN205793581 U CN 205793581U
- Authority
- CN
- China
- Prior art keywords
- detection device
- electrostatic
- shell
- inner cap
- proof function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 239000011521 glass Substances 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 3
- 230000007257 malfunction Effects 0.000 abstract description 4
- 230000005670 electromagnetic radiation Effects 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000258971 Brachiopoda Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005288 electromagnetic effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
This utility model relates to a kind of detection device with electrostatic-proof function, including detection device body, described detection device body includes shell and the upper cover of steel, described shell is flexibly connected with one end of upper cover, described upper cover includes enclosing cover and inner cap, described inner cap and the spaced a distance of enclosing cover are also connected by bolt, it is provided with insulation column between described inner cap and enclosing cover, installation supports insulative plate it is provided with in described shell, by bolt, image capture module is installed on described installation supports insulative plate, described image capture module is connected with central processor CPU, one side medial surface of described shell is pressed with sight glass by fixture.This utility model can effectively utilize insulation column and install the insulating properties of supports insulative plate, prevents electrostatic from invading internal, the problem solving image capture module cisco unity malfunction by electrostatic influence.
Description
Technical field
This utility model belongs to safety monitoring technical field, is specifically related to a kind of spy with electrostatic-proof function
Survey device.
Background technology
Along with the progress and development of technology, safety monitoring equipment or system are widely used in various environment,
Playing an important role protection people's property, current security monitoring device or equipment usually include
The shell of steel matter and upper cover, shell with the cavity that upper cover is formed is provided with corresponding camera head with
The modules such as central processor CPU, are provided with sight glass plate in the front end of camera head, and fixedly mounted
In corresponding environment or occasion, gathered the image information of environment through sight glass by camera head
Realize peripheral region is monitored, for the needs of image acquisition, be generally provided with in housing exterior infrared
Light compensating lamp, this infrared light compensating lamp has steel casing and light compensating lamp circuit board, light compensating lamp circuit board and central authorities
Processor CPU is connected with power line by control signal wire.
Due to protection needs, the shell of current this kind of detection device commonly used steel matter and upper cover,
Inside it is provided with the support member of steel, there is the strongest safeguard function, but this kind of shell also inevitable area
Carry out the impact of electrostatic, cause high-definition camera module by electrostatic influence cisco unity malfunction, have impact on detection dress
The realization of the monitoring effect put.
It addition, when there is electromagnetic radiation outside, electromagnetic wave can be by inspecting glass and infrared light compensating lamp
Shell enters in detection device, owing to being affected by electromagnetic radiation, can cause the video signal of camera head
Instability occurs, thus causes the unintelligible of video image or fluctuated, thus have impact on the effect of monitoring,
It is therefore desirable to make improvements.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem and provide one to have antistatic merit
The detection device of energy.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of detection device with electrostatic-proof function, including detection device body, described detection device is originally
Body includes shell and the upper cover of steel, and described shell is flexibly connected with one end of upper cover, described upper cover bag
Including enclosing cover and inner cap, described inner cap and the spaced a distance of enclosing cover are also connected by bolt, described
It is provided with insulation column between inner cap and enclosing cover, in described shell, is provided with installation supports insulative plate, described installation
By bolt, image capture module, described image capture module and central processing unit are installed on supports insulative plate
CPU is connected, and a side medial surface of described shell is pressed with sight glass by fixture.
Described insulation column is two, is disposed between described enclosing cover and inner cap.
Described outer side is arranged with infrared a pair light compensating lamp, described infrared light compensating lamp and described centre
Being equipped with wave filter in the supply line that reason device CPU is connected, the surface of described sight glass has been sticked and has led
Electrolemma, described conducting film contacts with described shell.
Described wave filter is an inductance component.
Described conducting film is attached on the lateral surface of described sight glass.
This utility model, by being provided with insulation column between described inner cap and enclosing cover, is provided with in described shell
Supports insulative plate is installed, described installation supports insulative plate installs image capture module by bolt, permissible
The insulating properties effectively utilizing insulation column and install supports insulative plate, prevent electrostatic from invading internal, solve
Determine the problem of image capture module cisco unity malfunction by electrostatic influence, there are important production practices
With realistic meaning.
Accompanying drawing explanation
The detection device with electrostatic-proof function without upper cover that Fig. 1 provides for this utility model embodiment
Structural representation；
Fig. 2 show the structural representation of the detection device of the band upper cover that this utility model embodiment provides；
Fig. 3 show the connection diagram of wave filter and central processor CPU with infrared light compensating lamp.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but
This utility model is not limited to listed embodiment.
Shown in Figure 1, the one that figure 1 show this utility model embodiment provides has antistatic
The structure of the detection device of function.For convenience of description, illustrate only relevant with this utility model embodiment
Part.
Seeing shown in Fig. 1-2, a kind of detection device with electrostatic-proof function, including detection device body
100, described detection device body includes shell 10 and the upper cover 18 of steel, described shell and upper cover
One end is flexibly connected, and is provided with snap close piece 17 outside the rear end of described shell, and described upper cover includes enclosing cover 181
With inner cap 182, described inner cap is connected with the spaced a distance of enclosing cover and by bolt 183, institute
Stating and be provided with insulation column (not shown) between inner cap and enclosing cover, the two ends of insulation column inner cap respectively is with outer
The medial surface of lid contacts, and is provided with installation supports insulative plate 16, described installation supports insulative in described shell
By bolt, image capture module 14, described image capture module and central processor CPU 12 are installed on plate
Being connected by control line, a side medial surface of described shell is pressed with sight glass by fixture
15。
This utility model, by being provided with insulation column between described inner cap and enclosing cover, is provided with in described shell
Supports insulative plate is installed, described installation supports insulative plate installs image capture module by bolt, permissible
The insulating properties effectively utilizing insulation column and install supports insulative plate, prevent electrostatic from invading internal, solve
Determine the problem of image capture module cisco unity malfunction by electrostatic influence, there are important production practices
With realistic meaning.
Further, described outer side is arranged with infrared a pair light compensating lamp 11, the side of described shell
End medial surface is pressed with sight glass by fixture, the power input of described infrared light compensating lamp 111 and
It is equipped with wave filter in the supply line that the voltage output end 121 of described central processor CPU is connected,
Shown in Figure 3, the surface of described sight glass 15 has been sticked conducting film (not shown), described conduction
Film contacts with described shell 10.
Wherein, described wave filter, for filtering the electromagnetic wave arriving infrared light compensating lamp, implements, institute
Stating wave filter is an inductance component.
Implement, in this utility model, described conducting film be attached to described sight glass medial surface and
Or lateral surface on.Preferably, described conducting film is sticked on the lateral surface of sight glass and shell phase
Contact, so effectively can import the electromagnetic wave arriving sight glass on detection device casing, and show
The shell having detection device generally individually has the function of anti-electromagnetic radiation, so that electromagnetic radiation can not be entered
Enter and detect inside device, from without detection device is caused electromagnetic effect.
Further, around the sealing strip that is provided around of described shell, institute on the upper surface 13 of described shell
Stating sealing strip and use EVA foam bar, the outside bag of described EVA foam bar is provided with electrostatic preventive cloth.
This utility model is by the power supply being connected with described central processor CPU at described infrared light compensating lamp
Being equipped with wave filter on circuit, the surface of described sight glass has been sticked conducting film, described conducting film and institute
State shell to contact, the external electromagnetic radiation impact on detection device work can be effectively prevented from so that
Detection device can normally work without being disturbed by external electromagnetic radiation, has important production real
Trample and realistic meaning.
The above is only preferred implementation of the present utility model, it is noted that for the art
Those of ordinary skill for, on the premise of without departing from this utility model principle, it is also possible to make some
Improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. a detection device with electrostatic-proof function, it is characterised in that include detecting device body,
Described detection device body includes shell and the upper cover of steel, and described shell connects with one end activity of upper cover
Connecing, described upper cover includes the spaced a distance of enclosing cover and inner cap, described inner cap and enclosing cover and passes through spiral shell
Bolt is connected, and is provided with insulation column between described inner cap and enclosing cover, is provided with installation and supports absolutely in described shell
Listrium, described installation supports insulative plate installs image capture module, described image acquisition mould by bolt
Block is connected with central processor CPU, and a side medial surface of described shell is pressed with by fixture and regards
Glass pane.
The most according to claim 1, there is the detection device of electrostatic-proof function, it is characterised in that institute
Stating insulation column is two, is disposed between described enclosing cover and inner cap.
The most according to claim 2, there is the detection device of electrostatic-proof function, it is characterised in that institute
State outer side and be arranged with infrared a pair light compensating lamp, described infrared light compensating lamp and described central processing unit
Being equipped with wave filter in the supply line that CPU is connected, the surface of described sight glass has been sticked conducting film,
Described conducting film contacts with described shell.
The most according to claim 3, there is the detection device of electrostatic-proof function, it is characterised in that institute
Stating wave filter is an inductance component.
5. there is according to claim 3 or 4 the detection device of electrostatic-proof function, it is characterised in that
Described conducting film is attached on the lateral surface of described sight glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620496635.XU CN205793581U (en) | 2016-05-26 | 2016-05-26 | A kind of detection device with electrostatic-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620496635.XU CN205793581U (en) | 2016-05-26 | 2016-05-26 | A kind of detection device with electrostatic-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205793581U true CN205793581U (en) | 2016-12-07 |
Family
ID=57408064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620496635.XU Expired - Fee Related CN205793581U (en) | 2016-05-26 | 2016-05-26 | A kind of detection device with electrostatic-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205793581U (en) |
-
2016
- 2016-05-26 CN CN201620496635.XU patent/CN205793581U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220919 Address after: Room 416, 4th Floor, West Side of Chengbei Digital Industrial Park, Chuanhui District, Zhoukou City, Henan Province 466001 Patentee after: Henan Changxing Technology Co.,Ltd. Address before: No.20, 6th Street, Binhai New Area Economic Development Zone, Tianjin 300457 Patentee before: TIANJIN ISECURE TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |