CN209462881U - The anti-interference instrument box of electronic information - Google Patents
The anti-interference instrument box of electronic information Download PDFInfo
- Publication number
- CN209462881U CN209462881U CN201821826922.8U CN201821826922U CN209462881U CN 209462881 U CN209462881 U CN 209462881U CN 201821826922 U CN201821826922 U CN 201821826922U CN 209462881 U CN209462881 U CN 209462881U
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- CN
- China
- Prior art keywords
- upper plate
- plate body
- lower body
- cant board
- layer
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- 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
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- Elimination Of Static Electricity (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
This application discloses a kind of anti-interference instrument boxs of electronic information, belong to instrument box, for the anti-interference of electronic information instrument, it includes horizontal positioned upper plate body, lower body, vertical plate, and vertical plate China and foreign countries cant board and interior cant board include vertical plate insulating layer, vertical plate shielded layer, vertical plate static electricity shield layer；The lower body includes lower body insulating layer, lower body shielded layer, lower body static electricity shield layer, upper plate body includes upper plate body insulating layer, upper plate body shielded layer, upper plate body static electricity shield layer, mounting base wherein is installed in lower body static electricity shield layer, mounting base is equipped with mounting rod between outer cant board and interior cant board and thereon, and mounting rod is cased with compressed spring on the body of rod between upper plate body and lower body；The top of the mounting rod passes through upper plate body and by adjusting nut connection.In view of above-mentioned technical proposal, certain anti-interference ability can be realized while realizing convenient transportation, improve the usage experience of instrument box.
Description
Technical field
The application belongs to instrument box, specifically, more particularly to a kind of anti-interference instrument box of electronic information.
Background technique
Instrument box can guarantee the normal work of instrument, extend instrument usually as the cabinet for holding various instrument
Service life etc..But traditional instrument box is mostly stationary structure, flexibility is poor, and fortune brought by fixed structure
Defeated and Portability is poor.Such as when needing to conduct a field operation, generally require using special means of transport or device
It is transported, and is limited in space, the quantity of transport is simultaneously few.
Secondly, in the instrument of the especially accurate carry out electronic information processing of instrument, to extraneous environment and electromagnetism ring
Border is particularly sensitive, how to have certain anti-interference ability under the premise of realizing convenient transportation, becomes what industry needed to solve
Technical problem.
Summary of the invention
The application's is designed to provide a kind of anti-interference instrument box of electronic information, can realize the same of convenient transportation
Shi Shixian certain anti-interference ability improves the usage experience of instrument box.
In order to achieve the above objectives, the application is achieved through the following technical solutions:
The anti-interference instrument box of electronic information described herein, including horizontal positioned upper plate body and lower body, upper
The vertical plate that upper plate body and lower body link together, the vertical plate packet are provided on four sides between plate body and lower body
Outer cant board and interior cant board are included, wherein outer cant board and interior cant board include that vertical plate insulating layer, vertical plate shielded layer, vertical plate are quiet
Electric protective layer；The lower body includes lower body insulating layer, lower body shielded layer, lower body static electricity shield layer, upper plate body packet
Upper plate body insulating layer, upper plate body shielded layer, upper plate body static electricity shield layer are included, wherein being equipped in lower body static electricity shield layer
Fill seat, mounting base is equipped with mounting rod positioned at outer cant board and interior cant board between and thereon, mounting rod be located at upper plate body with
Compressed spring is cased on the body of rod between lower body；The top of the mounting rod passes through upper plate body and by adjusting nut connection.
Further speaking, connecting plate normal thereto is installed on insulating layer described herein；Outer cant board and interior
Connecting plate on cant board protrudes into the pitch zone of compressed spring.
Further speaking, the position that mounting rod described herein passes through upper plate body is equipped with axle sleeve, and axle sleeve is three layers
Structure, the axle sleeve insulating layer including the upper and lower are provided with shielding articulamentum between the axle sleeve insulating layer of the upper and lower.
Further speaking, the upper plate body static electricity shield layer in upper plate body described herein, the lower body in lower body
Static electricity shield layer is installed be provided with mounting groove respectively.
Further speaking, mounting rod described herein is nonmetallic materials, and top end surface is provided with threaded hole and leads to
The adjustment body of rod for crossing helicitic texture and metal material connects, and adjusts and is provided with adjustment plate on the body of rod, adjustment plate and compressed spring
Tip contact.
Compared with prior art, the beneficial effect of the application is:
The application can effectively increase the interference free performance of instrument box under conditions of realizing convenient transportation, improve and carry out electricity
The stability in use of the instrument and meter of sub-information processing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the application.
Fig. 2 is the structural schematic diagram of the application bottom bracket axle.
Fig. 3 is the connection schematic diagram that the body of rod and mounting rod are adjusted in the application.
Fig. 4 is the structural schematic diagram of lower body in the application.
In figure: 1, upper plate body；2, interior cant board；2 ', outer cant board；3, lower body；4, fixed device；5, connecting plate；6,
Mounting groove.
11, upper plate body insulating layer；12, upper plate body shielded layer；13, upper plate body static electricity shield layer.
21, vertical plate static electricity shield layer；22, vertical plate shielded layer；23, vertical plate insulating layer.
31, lower body insulating layer；32, lower body shielded layer；33, lower body static electricity shield layer.
41, adjusting nut；42, axle sleeve；43, the body of rod is adjusted；44, mounting rod；45, compressed spring；46, mounting base；47, shield
Cover articulamentum；48, adjustment plate.
Specific embodiment
Technical solution described herein is described further with reference to the accompanying drawings and embodiments.
Embodiment 1: a kind of anti-interference instrument box of electronic information, including horizontal positioned upper plate body 1 and lower body 3, upper
The vertical plate that upper plate body 1 and lower body 3 link together is provided on four sides between plate body 1 and lower body 3, it is described vertical
Plate includes outer cant board 2 ' and interior cant board 2, wherein outer cant board 2 ' and interior cant board 2 include vertical plate insulating layer 23, vertical plate
Shielded layer 22, vertical plate static electricity shield layer 21；The lower body 3 includes lower body insulating layer 31, lower body shielded layer 32, lower plate
Body static electricity shield layer 33, upper plate body 1 include upper plate body insulating layer 11, upper plate body shielded layer 12, upper plate body static electricity shield layer 13,
In mounting base 46 is installed in lower body static electricity shield layer 33, mounting base 46 is between outer cant board 2 ' and interior cant board 2
And mounting rod 44 is installed thereon, mounting rod 44 is cased with compressed spring on the body of rod between upper plate body 1 and lower body 3
45；The top of the mounting rod 44 passes through upper plate body 1 and by adjusting the connection of nut 41.
Embodiment 2: a kind of anti-interference instrument box of electronic information, wherein being equipped on the insulating layer 23 normal thereto
Connecting plate 5；Connecting plate 5 on outer cant board 2 ' and interior cant board 2 protrudes into the pitch zone of compressed spring 45.The mounting rod
44 positions for passing through upper plate body 1 are equipped with axle sleeve 42, and axle sleeve 42 is three-decker, the axle sleeve insulating layer including the upper and lower,
Shielding articulamentum 47 is provided between the axle sleeve insulating layer of the upper and lower.Upper plate body electrostatic in the upper plate body 1 is anti-
Lower body static electricity shield layer 33 in sheath 13, lower body 3 is installed respectively is provided with mounting groove 6.The mounting rod 44 is nonmetallic
Material, top end surface are provided with threaded hole and are connected by the adjustment body of rod 43 of helicitic texture and metal material, adjust the body of rod 43
On be provided with adjustment plate 48, the tip contact of adjustment plate 48 and compressed spring 45.The structure and connection relationship of rest part with appoint
Structure described in one previous embodiment and connection relationship are identical.
In view of above-described embodiment, when in use, the course of work and principle are as follows by the application.It should be noted that under
State the term position that paragraph may relate to, including but do not limit " up, down, left, right, before and after " etc., based on orientation be
The vision orientation shown in corresponding Figure of description, should not should not also be considered to be to the application protection scope or technology
The restriction of scheme, purpose only more fully understand technical solution described herein for convenience of those skilled in the art.
As shown in figure 4, lower body 3 described herein is provided with mounting groove 6 on being located at lower body static electricity shield layer 33.Institute
Lower body shielded layer 32 in lower body 3 should can be exposed to outside by the bottom for the mounting groove 6 stated.The interior cant board
2, outer cant board 2 ' is inserted into the mounting groove 6, and in the middle part of interior cant board 2 in this application, outer cant board 2 '
Two end faces of vertical plate shielded layer 2 in vertical direction are to be exposed to outside, can be by two after end face is inserted into mounting groove 6
A shielded layer contact.
Knot of the mode that the structure and upper plate body 1 of upper plate body 1 are connect with interior cant board 2, outer cant board 2 ' with lower body 3
Structure is identical with connection type.The application no longer repeats herein.
As shown in Figure 1, each installing component of fixation device 4 described herein including adjusting nut 41.Its
Played the role of being that 3, two cant boards of upper plate body 1 and lower body are attached and are assembled integral.The fixation
Device is located on four angles of lower body 3.
As shown in Figure 1, the mounting base 46 in fixed device 4 is mounted and fixed on lower body 3, it is specifically position
In in the lower body static electricity shield layer 33 on lower body 3.Mounting rod in mounting base 46 to be connected therewith by interference mode
44.Mounting rod 44 is located between the interior cant board 2 disposed in parallel of adjacent two, outer cant board 2 ', and is being located at upper plate body 1
The region of mounting rod 44 between lower body 3 is cased with compressed spring 45.The lower end of compressed spring 45 and the upper end of mounting base 46
Face contact, the upper free ends of compressed spring 45 and the following table face contact of adjustment plate 48.
Mentioned adjustment plate 48 is located on mounting rod 44 in the preceding paragraph, is to be located at and peace specifically
It fills on the adjustment body of rod 43 that bar 44 connects.As shown in figure 3, the bottom of the adjustment body of rod 43 is less than the connecting pin of its diameter, it should
Connecting pin is connect with the threaded hole that 44 upper end of mounting rod is provided with by helicitic texture.The adjustment body of rod 43 passes through axle sleeve 42 and stretches out
To outside.It is connect by screw thread with adjusting nut 41 in the part for exposing axle sleeve 42.When needing terminal operation, adjusted by tightening
Whole nut 41 realizes that the adjustment of adjusting nut 41 is able to drive the adjustment body of rod 43 being attached thereto and moves downward, and adjusts the body of rod
43, which move downward the adjustment plate 48 being able to drive thereon, moves downward.Compressed spring 45 provides a upward work after deformation occurs
Firmly, so that upper plate body 1 is fixed under the double action of compressed spring 45 and adjusting nut 41.
In the application, either upper plate body 1 or lower body 3 have been all made of insulating layer, shielded layer and static electricity shield layer
Design structure, shielded layer is located at the middle part of insulating layer and static electricity shield layer, and shielded layer is proposed with the structure of double-layer aluminum-foil, often
The thickness of layer aluminium foil is in 0.1 ~ 0.2mm.Insulating layer described herein is made of polytetrafluoroethylene (PTFE) perforated membrane.Institute
The material that the electrostatic screen layer stated uses needs to meet surface resistivity less than 1 × 105 Ω/m2。
Since instrument needs to carry out cabling to be attached with external structure, the cabling position used passes through any
Installation axle sleeve 42 is required to when plate body.And as shown in Fig. 2, axle sleeve 42 described herein is three-decker, central structure
Extraneous shielding articulamentum 47 is exposed to for outer surface.The shielded layer shielded on articulamentum 47 and plate body is in close contact, can
Form the shielding layer structure close to one.
Claims (5)
1. a kind of anti-interference instrument box of electronic information, including horizontal positioned upper plate body (1) and lower body (3), in upper plate body (1)
The vertical plate that upper plate body (1) and lower body (3) link together is provided on four sides between lower body (3), it is special
Sign is: the vertical plate includes outer cant board (2 ') and interior cant board (2), wherein outer cant board (2 ') and interior cant board (2) are equal
Including vertical plate insulating layer (23), vertical plate shielded layer (22), vertical plate static electricity shield layer (21)；The lower body (3) includes lower plate
Body insulating layer (31), lower body shielded layer (32), lower body static electricity shield layer (33), upper plate body (1) include upper plate body insulating layer
(11), upper plate body shielded layer (12), upper plate body static electricity shield layer (13), wherein being equipped on lower body static electricity shield layer (33)
Mounting base (46), mounting base (46) is between outer cant board (2 ') and interior cant board (2) and is equipped with mounting rod thereon
(44), mounting rod (44), which is located on the body of rod between upper plate body (1) and lower body (3), is cased with compressed spring (45)；The installation
The top of bar (44) passes through upper plate body (1) and by adjusting nut (41) connection.
2. the anti-interference instrument box of electronic information according to claim 1, it is characterised in that: installed on the insulating layer (23)
There are connecting plate normal thereto (5)；Connecting plate (5) on outer cant board (2 ') and interior cant board (2) protrudes into compressed spring
(45) pitch zone.
3. the anti-interference instrument box of electronic information according to claim 2, it is characterised in that: the mounting rod (44) passes through upper
The position of plate body (1) is equipped with axle sleeve (42), axle sleeve (42) be three-decker, the axle sleeve insulating layer including the upper and lower,
Shielding articulamentum (47) is provided between the axle sleeve insulating layer of the upper and lower.
4. the anti-interference instrument box of electronic information according to claim 3, it is characterised in that: in the upper plate body (1)
Lower body static electricity shield layer (33) in upper plate body static electricity shield layer (13), lower body (3) is installed respectively is provided with mounting groove (6).
5. the anti-interference instrument box of electronic information according to claim 4, it is characterised in that: the mounting rod (44) is non-gold
Belong to material, top end surface is provided with threaded hole and connects by the adjustment body of rod (43) of helicitic texture and metal material, adjusts bar
It is provided on body (43) adjustment plate (48), the tip contact of adjustment plate (48) and compressed spring (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821826922.8U CN209462881U (en) | 2018-11-07 | 2018-11-07 | The anti-interference instrument box of electronic information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821826922.8U CN209462881U (en) | 2018-11-07 | 2018-11-07 | The anti-interference instrument box of electronic information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209462881U true CN209462881U (en) | 2019-10-01 |
Family
ID=68037868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821826922.8U Expired - Fee Related CN209462881U (en) | 2018-11-07 | 2018-11-07 | The anti-interference instrument box of electronic information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209462881U (en) |
-
2018
- 2018-11-07 CN CN201821826922.8U patent/CN209462881U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20201107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |