CN209372110U - One kind being used for the jamproof housing of humiture transducer - Google Patents
One kind being used for the jamproof housing of humiture transducer Download PDFInfo
- Publication number
- CN209372110U CN209372110U CN201920309258.8U CN201920309258U CN209372110U CN 209372110 U CN209372110 U CN 209372110U CN 201920309258 U CN201920309258 U CN 201920309258U CN 209372110 U CN209372110 U CN 209372110U
- Authority
- CN
- China
- Prior art keywords
- housing
- layer
- humiture transducer
- conducting wire
- jamproof
- 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.)
- Active
Links
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses one kind to be used for the jamproof housing of humiture transducer, it mainly include housing, housing is that aluminum substrate is enclosed into double Shell, and the cavity clearance between double Shell is filled with the compound particle for electromagnetic wave absorption, and casing interior is provided with accommodating cavity, accommodating cavity is for accommodating humiture transducer, and accommodating cavity inner wall is provided with metal line shielded layer and protective layer, it is additionally provided with conducting wire, and conducting wire one end is connect through housing with metal line shielded layer, and the conducting wire other end is for being grounded, the utility model structure is simple, use safe and convenient, it can adapt to be installed and used in different places, and it can effectively improve to humiture transducer anti-interference, ensure using safe.
Description
Technical field
The utility model relates to transmitter accessory technical fields, specially a kind of to be used for the jamproof cover of humiture transducer
Shell.
Background technique
Humiture transducer is a kind of sensor the most commonly used in industrial practice, is widely used in various industrial automatic controls
Environment is related to water conservancy and hydropower, railway traffic, intelligent building, production automatic control, aerospace, military project, petrochemical industry, oil well, electric power, ship
Numerous industries such as oceangoing ship, lathe, pipeline.
Currently, humiture transducer generally uses the shell of PVC plastic or stainless steel making when installing and using, however
This shell is using there is no problem under relatively appropriate environment, but while encountering strong jamming will have very big danger,
Not only instrument is be easy to cause to damage, while also will cause the generation of the hazardous accidents such as explosion, safety is not high.
Utility model content
The purpose of this utility model is to provide one kind to be used for the jamproof housing of humiture transducer, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: one kind is anti-interference for humiture transducer
Housing, including housing, the housing is that aluminum substrate encloses and forms double Shell, and the cavity clearance between the double Shell
Filled with the compound particle for electromagnetic wave absorption, and the casing interior is provided with accommodating cavity, and the accommodating cavity is used
In receiving humiture transducer, and the accommodating cavity inner wall is provided with metal line shielded layer and protective layer, is additionally provided with and leads
Line, and described conducting wire one end is connect through the housing with the metal line shielded layer, and the conducting wire other end is used for
Ground connection.
Preferably, the protective layer includes flame-retardant layer, heat-insulating layer and flexible layer, and the heat-insulating layer side with
The metal line shielded layer fitting, and the heat-insulating layer other side is pasted by the flame-retardant layer and the flexible layer
It closes.
Preferably, the housing side is provided with viewing area；The housing other side is provided with to be fixed with wall or cabinet
Connector.
Compared with prior art, the utility model has the beneficial effects that
The utility model structure is simple, using safe and convenient, can adapt to be installed and used in different places, and energy
It enough effectively improves to humiture transducer anti-interference, it is ensured that using safe.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model protective layer schematic cross-sectional view；
Fig. 3 is the utility model structure schematic side view.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: one kind is for the jamproof cover of humiture transducer
Shell, including housing 1,1 side of housing are provided with viewing area 8；1 other side of housing is provided with the company fixed with wall or cabinet
Fitting；The housing 1 is that aluminum substrate is enclosed into double Shell, and the cavity clearance between the double Shell is filled with and is used for
The compound particle of electromagnetic wave absorption, and the housing 1 is internally provided with accommodating cavity, and the accommodating cavity is warm and humid for accommodating
Transmitter is spent, and the accommodating cavity inner wall is provided with metal line shielded layer 2 and protective layer 3, is additionally provided with conducting wire 4, and institute
It states 4 one end of conducting wire to connect through the housing 1 with the metal line shielded layer 2, and 4 other end of the conducting wire is for connecing
Ground；It in the utility model, is used cooperatively, can effectively be ensured to warm and humid by the bilayer of compound particle and metal line shielded layer
The protection of transmitter is spent, wherein first passing through the electromagnetic wave that compound particle absorbs a part, then unabsorbed part enters screen
Layer is covered, is shielded by shielded layer, prevents external electromagnetic wave from entering inside humiture transducer and interference is formed to its electronic component, together
When, metal line shielded layer is equipped with ground line, using this structure setting, is to be able to form grounding point, so that metal line
Shielding layer grounding forms electrostatic sheild condition, to further strengthen the anti-interference ability to humiture transducer.
In the utility model, protective layer 3 includes flame-retardant layer 5, heat-insulating layer 6 and flexible layer 7, and the heat-insulating layer
6 sides are bonded with the metal line shielded layer 2, and 6 other side of the heat-insulating layer by the flame-retardant layer 5 with it is described
Flexible layer 7 is bonded；Using this design structure, it is to be able to further improve and humiture transducer is protected.
In conclusion the utility model novel in structural design can adapt to be pacified in different places using safe and convenient
Dress uses, and can effectively improve to humiture transducer anti-interference, it is ensured that using safe.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Term be interchangeable under appropriate circumstances, so as to presently filed embodiment described herein, such as can be in addition at this
In illustrate or description those of other than sequence implement.In addition, term " includes " and " having " and their any deformation, meaning
Figure be to cover it is non-exclusive include, for example, containing the process of a series of steps or units, system, product or equipment need not
Those of be limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, product
Or other step or units that equipment is intrinsic.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary
Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein
Formula.It should be understood that it is thoroughly and complete to these embodiments are provided so that disclosure herein, and these are shown
The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, it is possible to expand
The big thickness of layer and region, and make that identical device is presented with like reference characters, thus omission retouches them
It states.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. one kind is used for the jamproof housing of humiture transducer, including housing (1), it is characterised in that:
The housing (1) is that aluminum substrate is enclosed into double Shell；
Cavity clearance between the double Shell is filled with the compound particle for electromagnetic wave absorption；
The housing (1) is internally provided with accommodating cavity；
The accommodating cavity is for accommodating humiture transducer；
The accommodating cavity inner wall is provided with metal line shielded layer (2) and protective layer (3)；
It is additionally provided with conducting wire (4)；
Described conducting wire (4) one end is connect through the housing (1) with the metal line shielded layer (2), and the conducting wire (4)
The other end is for being grounded.
2. according to claim 1 a kind of for the jamproof housing of humiture transducer, it is characterised in that: the protection
Layer (3) includes flame-retardant layer (5), heat-insulating layer (6) and flexible layer (7), and the heat-insulating layer (6) side and the metal
It is routed shielded layer (2) fitting, and the heat-insulating layer (6) other side passes through the flame-retardant layer (5) and the flexible layer (7)
Fitting.
3. according to claim 1 a kind of for the jamproof housing of humiture transducer, it is characterised in that: the housing
(1) side is provided with viewing area (8)；Housing (1) other side is provided with the connector fixed with wall or cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920309258.8U CN209372110U (en) | 2019-03-12 | 2019-03-12 | One kind being used for the jamproof housing of humiture transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920309258.8U CN209372110U (en) | 2019-03-12 | 2019-03-12 | One kind being used for the jamproof housing of humiture transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209372110U true CN209372110U (en) | 2019-09-10 |
Family
ID=67823920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920309258.8U Active CN209372110U (en) | 2019-03-12 | 2019-03-12 | One kind being used for the jamproof housing of humiture transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209372110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212918A (en) * | 2020-10-04 | 2021-01-12 | 张红宾 | Sensor with good anti-interference signal effect |
-
2019
- 2019-03-12 CN CN201920309258.8U patent/CN209372110U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212918A (en) * | 2020-10-04 | 2021-01-12 | 张红宾 | Sensor with good anti-interference signal effect |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209372110U (en) | One kind being used for the jamproof housing of humiture transducer | |
| CN207053137U (en) | Aircraft deckle board thread threading sealing device | |
| CN209343841U (en) | One kind is anti-to isolate Anti-pressure cable | |
| CN103812077A (en) | Cable connection device | |
| CN207474098U (en) | A kind of fire resistant anticorrosive fire prevention computer cable | |
| CN207325148U (en) | A kind of spray robot Split base structure | |
| CN201868551U (en) | Water-blocking physical foaming polyethylene insulation coaxial radio-frequency cable | |
| CN204376360U (en) | A kind of armoured flame-proof type stainless steel cable joint with water-proof function | |
| CN105067642A (en) | Safety check detector and goods safety check system | |
| CN214506436U (en) | Junction box type ocean-resistant flying-attaching casing cable structure | |
| CN209045219U (en) | A kind of New-type double-screen shield structure cable | |
| CN207010141U (en) | A kind of Novel anti-explosion pull box | |
| CN207689962U (en) | A kind of anticorrosion display screen | |
| CN202333261U (en) | Waterproof N-shaped female head radio frequency connector | |
| CN202196160U (en) | High-reliability Li-ion battery pack detection panel device for navigation propulsion power units and electronic equipment power units | |
| CN206402594U (en) | A kind of assembled water-proof box | |
| CN206619749U (en) | A kind of Explosionproof socket | |
| CN206440780U (en) | Electrostatic alarm | |
| CN204948109U (en) | A kind of mine explosion-suppression and intrinsic safety type Ethernet switch | |
| CN206610894U (en) | A kind of two power dividers | |
| CN215266495U (en) | Explosion-proof power supply device | |
| CN209161928U (en) | New type explosion proof adhesive tape | |
| CN207472332U (en) | A kind of differential pressure flowmeter | |
| CN205038170U (en) | Safety check detector and article safety check system | |
| CN215265652U (en) | Anticorrosive durable cable protective housing for nuclear power station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |