CN202750192U - Distribution frame device with a dust prevention cover - Google Patents
Distribution frame device with a dust prevention cover Download PDFInfo
- Publication number
- CN202750192U CN202750192U CN 201220366258 CN201220366258U CN202750192U CN 202750192 U CN202750192 U CN 202750192U CN 201220366258 CN201220366258 CN 201220366258 CN 201220366258 U CN201220366258 U CN 201220366258U CN 202750192 U CN202750192 U CN 202750192U
- Authority
- CN
- China
- Prior art keywords
- distributing frame
- frame body
- distribution frame
- dust cap
- port
- 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
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Abstract
The utility model discloses a distribution frame device with a dust prevention cover. The copper cable distribution frame device with the dust prevention cover comprises a distribution frame body and more than one dust prevention cover plate, wherein the distribution frame body is provided with more than one port. The dust prevention cover plate is mainly composed of an upper block and a lower block, the joint portion of the upper block and the lower block is thin to enable the upper block and the lower block to rotate relative to each other, and the upper block, the lower block and the middle thin joint portion are formed in integration injection mode. The upper block is provided with two bolts, the distance between the two bolts corresponds to bolt holes in the ports of the distribution frame body, and the two bolts of the upper bolt are inserted into the bolt holes to enable the dust prevention cover plate to be fixed on the distribution frame body. The lower block is provided with two lugs, the distance between the two lugs is accordant to the width of the lower portion of each port of the distribution frame body, and when the lower block is closed, the lower block can be clamped on the ports of the distribution frame body.
Description
Technical field
The utility model relates to a kind of communication network, particularly a kind of distributing frame device.
Background technology
Distributing frame is the product that we extensively adopt in the comprehensive wiring distributing system; distributing frame is most important assembly in the ADMINISTRATION SUBSYSTEM; to realize vertical main line and the cross-coupled hinge of horizontal wiring two sub-systems; the tradition distributing frame device does not have protecgulum; for the not directly protection of idle port, extraneous dust easily enters the pcb board in the distributing frame port, can exert an influence to the distributing frame performance after the time is long; therefore, traditional copper cable electrical power wiring assembly is necessary to improve.
Summary of the invention
Task of the present utility model provides a kind of Novel belt dust cap distributing frame device, and the technical solution of the utility model is such: band dust cap distributing frame device of the present utility model comprises distributing frame body and more than one dust cap cover plate.Described distributing frame body is provided with one with upper port, described dust cap cover plate mainly by upper piece and lower form, upper piece and lower middle interconnecting piece position thinner, can make piece and lower rotate each other, upper piece and lower and the thinner link in centre be integrated injection moldedly, at upper two latches are set, the distance between two latches is corresponding with the pin hole on the distributing frame body port, upper piece two latches insert pin hole, can make on the dust cover permanent wiring frame body.At lower two lugs are set, the distance between the lug is consistent with the width of distributing frame body port bottom, can make lower to be stuck on the distributing frame port when piece is closed instantly.
Compared with the prior art, band dust cap distributing frame device of the present utility model increases idle distributing frame port protection, stops extraneous dust to enter the interior pcb board of distributing frame port, increases the useful life of distributing frame.
Description of drawings
Fig. 1 is the structural upright schematic diagram of a kind of dust cap cover plate of the present utility model.(amplification)
Fig. 2 is the structural upright schematic diagram of a kind of distributing frame body port of the present utility model.(amplification)
Fig. 3 is the structural upright schematic diagram of a kind of distributing frame body of the present utility model.
Embodiment
Specific embodiment below in conjunction with accompanying drawing further specifies the utility model.(but not being to restriction of the present utility model).
Fig. 1-3 is schematic diagram illustrating structural upright schematic diagram of the present utility model, and as shown in the figure, band dust cap distributing frame device comprises distributing frame body 9 and a dust cap cover plate 1, and distributing frame body 9 is provided with one with upper port 6.The dust cap cover plate of Fig. 1 mainly by upper piece 2 and lower 3 form, upper piece 2 and lower 3 middle interconnecting piece positions thinner, can make pieces 2 and lower 3 rotate each other, upper piece 2 and lower 3 and the thinner link in centre be integrated injection molded, at upper 2 latch 51 and latch 52 are set, distance between two latches is corresponding with pin hole 81 and the pin hole 82 on distributing frame body 9 upper port 6, upper piece 2 two latches 51,52 insert pin hole 81,82, can make on the whole dust cover 1 permanent wiring frame body 9, at lower 3 two lugs 41 and 42 are set, distance between the lug is consistent with the width of distributing frame body 9 ports 6 bottoms 7, can make lower 3 to be stuck on the distributing frame port 6 when piece 3 is closed instantly.When distributing frame is idle, only need 1 time piece 3 of dust cap cover plate is covered, just can shield to the distributing frame internal structure, when needs use, only 1 time piece 3 of dust cap cover plate need to be opened.
More than be embodiment of the present utility model, all similar changes of doing according to above-mentioned design ought to belong to scope of the present utility model.
Claims (3)
1. the distributing frame device with dust cap is characterized in that, described band dust cap copper cable distributing frame device comprises distributing frame body and more than one dust cap cover plate.
2. a kind of distributing frame device with dust cap according to claim 1 is characterized in that the distributing frame body is provided with one with upper port.
3. a kind of distributing frame device with dust cap according to claim 1, it is characterized in that the dust cap cover plate mainly by upper piece and lower form, upper piece and lower middle interconnecting piece position thinner, can make piece and lower rotate each other, upper piece and lower and the thinner link in centre be integrated injection molded, at upper two latches are set, distance between two latches is corresponding with the pin hole on the distributing frame body port, upper piece two latches insert pin hole, can make on the dust cover permanent wiring frame body, at lower two lugs are set, distance between the lug is consistent with the width of distributing frame body port bottom, can make lower to be stuck on the distributing frame port when piece is closed instantly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366258 CN202750192U (en) | 2012-07-27 | 2012-07-27 | Distribution frame device with a dust prevention cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366258 CN202750192U (en) | 2012-07-27 | 2012-07-27 | Distribution frame device with a dust prevention cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202750192U true CN202750192U (en) | 2013-02-20 |
Family
ID=47709537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220366258 Expired - Fee Related CN202750192U (en) | 2012-07-27 | 2012-07-27 | Distribution frame device with a dust prevention cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202750192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682859A (en) * | 2013-12-02 | 2014-03-26 | 宁波硕达电子科技有限公司 | Intelligent electronic distribution frame with twenty four ports |
-
2012
- 2012-07-27 CN CN 201220366258 patent/CN202750192U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682859A (en) * | 2013-12-02 | 2014-03-26 | 宁波硕达电子科技有限公司 | Intelligent electronic distribution frame with twenty four ports |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20180727 |