CN205987629U - Sealed shielding structure of electronic equipment rack - Google Patents
Sealed shielding structure of electronic equipment rack Download PDFInfo
- Publication number
- CN205987629U CN205987629U CN201620732708.0U CN201620732708U CN205987629U CN 205987629 U CN205987629 U CN 205987629U CN 201620732708 U CN201620732708 U CN 201620732708U CN 205987629 U CN205987629 U CN 205987629U
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- Prior art keywords
- cabinet door
- sealing strip
- sealing
- door
- closed shield
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Abstract
The utility model provides a sealed shielding structure of electronic equipment rack, its is rational in infrastructure, and is sealed effectual, and protection level is high, and shielding property is reliable, can also avoid the problem of the easy fish tail fracture of sealed shielding strip in the use, including the cabinet door and the cabinet body, through hinged joint between the cabinet door and the cabinet body, its characterized in that: be equipped with the case mouth on the cabinet body, the case mouth is including being connected win sealing strip and second sealing strip, when first sealing strip and closure the cabinet door is parallel to each other, be equipped with on the cabinet door with the first sealed shielding strip that first sealing strip corresponds, first sealing strip is in when the cabinet door is closed with the cooperation of first sealed shielding strip is sealed, be equipped with on the cabinet door with the sealed shielding strip of second that the second sealing strip corresponds, the second sealing strip is in when the cabinet door is closed with the sealed shielding strip cooperation of second is sealed.
Description
Technical field
This utility model is related to a kind of electronic equipment rack technical field, and more particularly to a kind of electronic equipment rack is close
Envelope shielding construction.
Background technology
High-protection level electronic equipment cabinet is that each field of present society uses more equipment, and the environment that it uses is multiple
Miscellaneous, stricter to waterproof and dustproof and shielding requirements.The quality of high-protection level electronic equipment cabinet closed shield performance is directly
It is related to the service life of rack and the use safety of internal electronic component.
The safeguard structure of existing outdoor electric cabinet high-protection level electronic equipment cabinet, as shown in figure 1, include cabinet
2nd, case mouth 10, cabinet door 1, closed shield bar 9 and hinge 3.When cabinet door is shut, case mouth 10 crush seal shielding strip 9, make in cabinet
Portion forms sealing, and cabinet forms conductive shield state with cabinet door.
For ensureing there is good seal inside cabinet, case mouth 2 needs firmly crush seal shielding strip 4, due to sealing
Shielding strip need to possess sealing and function of shielding, and its DE is not so good as conventional sealing strip, case mouth 2 by put with point in the way of and sealing
Shielding strip contacts, and leads to closed shield bar local to be squeezed excessively, and closed shield bar 4 is easily by crowded in use for some time
Splitting in splenium position, causes electric cabinet to lose waterproof and dustproof, the function of shielding, the safe handling of the internal electric component of impact.
Utility model content
For the problems referred to above, this utility model provides the closed shield structure of a kind of electronic equipment rack, and its structure is closed
Reason, good sealing effect, degree of protection is high, and shielding propertiess are reliable, and during can also avoiding using, closed shield bar easily scratches and opens
The problem split.
Its technical scheme is such：The closed shield structure of a kind of electronic equipment rack, including cabinet door and cabinet, described
Be connected through the hinge between cabinet door and cabinet it is characterised in that：Described cabinet is provided with case mouth, and described case mouth includes being connected
First sealing strip and the second sealing strip, described cabinet door when described first sealing strip and closure is parallel to each other, and described cabinet door sets
There is first closed shield bar corresponding with described first sealing strip, described first sealing strip is when described cabinet door closes with described the
One closed shield bar cooperation is sealed, and described cabinet door is provided with second closed shield bar corresponding with described second sealing strip,
Described second sealing strip is sealed with described second closed shield bar cooperation when described cabinet door closes.
Further, described cabinet door when described second sealing strip and closure is mutually perpendicular to, and described cabinet door is provided with door-plate
Mask frame, described door-plate mask frame is rectangular in shape, and a right-angle side of described door-plate mask frame is fixedly connected with described cabinet door, institute
State and described second closed shield bar is provided with another right-angle side of door-plate mask frame.
Further, described first sealing strip is dispensing foaming sealing strip.
Further, described second sealing strip is conducting foam sealing strip.
Further, a right-angle side of described door-plate mask frame is connected with described cabinet door by spot welding.
After the closed shield structure of electronic equipment cabinet of the present utility model, by arranging closed shield structure at two
To improve sealing and shielding propertiess it is ensured that the sealing effectiveness of electronic equipment cabinet water proof and dust proof, the degree of protection of rack up to
To IP65, degree of protection height, original case mouth is made into a little contact with face with sealing strip point with the way of contact of point simultaneously, keep away
Exempt from the closed shield rule because being often subject to local compression to lead to ftracture, so that rack sealing structure is destroyed and lose protection effect
Situation is it is ensured that the use safety of internal electric component.
Brief description
Fig. 1 is the part-structure schematic diagram of the closed shield structure of existing high-protection level electronic equipment cabinet；
Fig. 2 is the part-structure schematic diagram of the closed shield structure of electronic equipment cabinet of the present utility model.
Specific embodiment
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but this utility model is not limited to these embodiments.
See Fig. 2, the closed shield structure of electronic equipment cabinet of the present utility model, including cabinet door 1 and cabinet 2, cabinet door 1 He
Connected by hinge 3 between cabinet 2, cabinet 2 is provided with case mouth, case mouth includes be connected to obtain the first sealing strip 4 and the second sealing
Side 5, the cabinet door 1 when the first sealing strip 4 and closure is parallel to each other, and cabinet door 1 is provided with and corresponding first sealing of the first sealing strip 4
Shielding strip 6, the first sealing strip 4 when cabinet door 1 closes with the first closed shield bar 6 cooperation sealed, the second sealing strip 5 with close
Cabinet door 1 during conjunction is mutually perpendicular to, and cabinet door 1 is provided with door-plate mask frame 7, and door-plate mask frame 7 is rectangular in shape, door-plate mask frame 7
Article one, right-angle side is fixedly connected with cabinet door 1 by spot welding, another right-angle side of door-plate mask frame 7 is provided with and the second sealing
Side 5 corresponds to the second closed shield bar 8, and the second sealing strip 5 is sealed with the second closed shield bar 8 cooperation when cabinet door 1 closes,
Wherein, the first sealing strip is dispensing foaming sealing strip, and the second sealing strip is conducting foam sealing strip.
The closed shield structure of electronic equipment cabinet of the present utility model, by arranging the first sealing strip 4 and the first sealing
Shielding strip 6 coordinate and the second sealing strip 5 and the second closed shield bar 8 cooperation constitute two two at sealing structure improving sealing
With shielding propertiess it is ensured that the sealing effectiveness of electronic equipment cabinet water proof and dust proof, the degree of protection of rack can reach IP65, protection
Grade is high,
Original case mouth is made into electronic equipment cabinet of the present utility model with sealing strip point with the way of contact put simultaneously
The contact with face for the closed shield structure midpoint, reduce the excessive compressing to closed shield bar local during cabinet door closure, it is to avoid
The closed shield rule, because being often subject to local compression to lead to ftracture, makes rack sealing structure be destroyed the feelings losing protection effect
Condition is it is ensured that the use safety of internal electric component.
First closed shield bar 6 adopts the dispensing foaming sealing strip of high-quality, has more with respect to conventional hermetic bar before
Good compressibility and adhesiveness；Second closed shield bar 8 adopts high-quality conducting foam material, for closed shield bar tool before
There are more preferable, more professional shielding propertiess.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for limiting this practicality
Type.Any person skilled in the art all can be carried out to above-described embodiment without prejudice under spirit and the scope of the present utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in this utility model
All equivalent modifications being completed under god and technological thought or change, must be covered by claim of the present utility model.
Claims (5)
1. the closed shield structure of a kind of electronic equipment rack, including cabinet door and cabinet, passes through hinge between described cabinet door and cabinet
Chain connect it is characterised in that：Described cabinet is provided with case mouth, and described case mouth includes be connected to obtain the first sealing strip and the second sealing
Side, described cabinet door when described first sealing strip and closure is parallel to each other, and described cabinet door is provided with and described first sealing strip pair
The the first closed shield bar answered, described first sealing strip is carried out with described first closed shield bar cooperation when described cabinet door closes
Sealing, described cabinet door is provided with second closed shield bar corresponding with described second sealing strip, and described second sealing strip is described
Sealed with described second closed shield bar cooperation during cabinet door closure.
2. a kind of electronic equipment rack according to claim 1 closed shield structure it is characterised in that：Described second is close
Described cabinet door when edge sealing and closure is mutually perpendicular to, and described cabinet door is provided with door-plate mask frame, and described door-plate mask frame is rectangular
Shape, a right-angle side of described door-plate mask frame is fixedly connected with described cabinet door, another right-angle side of described door-plate mask frame
On described second closed shield bar is installed.
3. a kind of electronic equipment rack according to claim 1 closed shield structure it is characterised in that：Described first is close
Strip of paper used for sealing is dispensing foaming sealing strip.
4. a kind of electronic equipment rack according to claim 1 closed shield structure it is characterised in that：Described second is close
Strip of paper used for sealing is conducting foam sealing strip.
5. a kind of electronic equipment rack according to claim 2 closed shield structure it is characterised in that：Described door-plate screen
A right-angle side covering frame is connected with described cabinet door by spot welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732708.0U CN205987629U (en) | 2016-07-13 | 2016-07-13 | Sealed shielding structure of electronic equipment rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732708.0U CN205987629U (en) | 2016-07-13 | 2016-07-13 | Sealed shielding structure of electronic equipment rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205987629U true CN205987629U (en) | 2017-02-22 |
Family
ID=58023972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620732708.0U Active CN205987629U (en) | 2016-07-13 | 2016-07-13 | Sealed shielding structure of electronic equipment rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205987629U (en) |
-
2016
- 2016-07-13 CN CN201620732708.0U patent/CN205987629U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |