CN102004290B - Locking device of box and optical fiber division box - Google Patents
Locking device of box and optical fiber division box Download PDFInfo
- Publication number
- CN102004290B CN102004290B CN 201010594247 CN201010594247A CN102004290B CN 102004290 B CN102004290 B CN 102004290B CN 201010594247 CN201010594247 CN 201010594247 CN 201010594247 A CN201010594247 A CN 201010594247A CN 102004290 B CN102004290 B CN 102004290B
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- CN
- China
- Prior art keywords
- box body
- seat
- lid
- box
- offer
- 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 invention discloses a locking device of a box, and the locking device can conveniently lock up a box body and a box cover. The locking device comprises the box body and the box cover which are fastened with each other, wherein, the box cover is equipped with a locking seat; a locking pin is movably inserted into the locking seat; the lower end of the locking pin is equipped with at least one clamp hook; the side wall of the box body is equipped with a locking hole seat; the locking hole seat is equipped with a pin hole matched with the locking pin; and the wall of the pin hole is equipped with a guide slot corresponding to the clamp hook. The invention further discloses an optical fiber division box which is provided with the locking device, an optical cable inlet and a rubber-insulated wire optical cable outlet, wherein the optical cable inlet and the rubber-insulated wire optical cable outlet are of an opening structure. The optical fiber division box is mainly used for accommodating an optical fiber connecting and forming device.
Description
Technical field
The present invention relates to the latching system of box and the optical fiber distributing box that is used for fibre junction Cheng Duan.
Background technology
At present, be used for placing the optical fiber distributing box of the optical fiber junction terminating devices such as light distribution plate or fibre melting disc, its structure comprises: the box body that is movably hinged and lid, be respectively arranged with the lock ring that cooperatively interacts on box body and the lid, also be provided with on box body and the lid cooperatively interact renovate and renovate seat, offer the optical cable jack on the sidewall of box body.During use, after lid closes, need firmly will renovate by being pressed in to renovate on the seat, lock cumbersome.In addition, when light distribution plate or fibre melting disc are installed, need first optical cable to be stretched in the box with hinged lid from the optical cable jack, then, just can melt fine.Because it is outdoor that optical fiber distributing box places usually, expose to the sun and rain, be very easy to wear out, after use a period of time, just need to change optical fiber distributing box.At this moment, just optical cable need to be taken out from light distribution plate or fibre melting disc, wait finish changing optical fiber distributing box after, very trouble is safeguarded in rewiring, and, also can cause communication disruption.
Summary of the invention
First technical matters to be solved by this invention is: provide a kind of can be so that the locking of box body and the lid latching system of box very easily.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: the latching system of box, comprise: the box body that snaps together and lid, be provided with the snap close seat on the described lid, activity is equipped with lock pin on the snap close seat, and the lower end of lock pin is provided with at least one grab, is provided with lock hole seat on the sidewall of described box body, be provided with the pin-and-hole that matches with lock pin on the lock hole seat, offer the guide groove corresponding with described grab on the pin-and-hole wall.
The lower end of described lock pin is provided with a pair of grab, offers the guide groove corresponding with a pair of and described grab on the described pin-and-hole wall.
Be provided with the padlock hole in the described lock pin.
Second technical matters to be solved by this invention is: provide a kind of can be so that the locking of box body and lid optical fiber distributing box very easily.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: optical fiber distributing box comprises: the box body that is movably hinged and lid, offer the covered wire cable outlet on the described box body, and offer the optical cable entrance on box body and the lid; Be provided with the snap close seat on the described lid, activity is equipped with lock pin on the snap close seat, and the lower end of lock pin is provided with at least one grab, is provided with lock hole seat on the sidewall of described box body, be provided with the pin-and-hole that matches with lock pin on the lock hole seat, offer the guide groove corresponding with described grab on the pin-and-hole wall; A kind of concrete set-up mode of described optical cable entrance is: the lower importing bayonet socket that offers upward opening on the sidewall of described box body, box body is provided with the clamping seat that matches with lower importing bayonet socket in the inboard of lower importing bayonet socket, be provided with dismountable chucking lid on the clamping seat, chucking covers and is provided with the upper importing bayonet socket that matches with lower importing bayonet socket, clamping seat and chucking cover and offer respectively a pair of fixed orifice that cooperatively interacts, and offer on the sidewall of described lid and the installation bayonet socket that tightens lid and match; A kind of concrete set-up mode of described optical cable outlet is: offer the export mouth of upward opening on the sidewall of described box body, be provided with several head clamps on the diapire of export mouth.
The 3rd technical matters to be solved by this invention is: provide a kind of built-in fiber that can not hinder to continue into the optical fiber distributing box of end device wiring.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: described optical cable entrance and covered wire cable outlet are the opened type structure.
Inboard at export mouth on the described box body also is provided with the shrouding seat, and the arranged outside of shrouding seat is useful on the shrouding in space between shutoff head clamp and the lid.
The invention has the beneficial effects as follows: the present invention matches with lockhole on the lock hole seat by being located in the lock pin on the snap close seat by activity and being arranged on the grab of lock pin lower end, so that the locking of box body and lid is very convenient.In addition, by optical cable entrance and covered wire cable outlet are arranged to the opened type structure, so that when changing optical fiber distributing box, can with optical cable with the whole removal of home of optical fiber junction terminating device, safeguard very convenient; And communication can not interrupted; Simultaneously, also made things convenient for the rubber-insulated wire optical fiber that contains plug directly to install.
Description of drawings
Fig. 1 is the structural representation that the optical fiber distributing box of latching system of the present invention is installed.
Fig. 2 is one of partial structurtes synoptic diagram of Fig. 1.
Fig. 3 be Fig. 1 the partial structurtes synoptic diagram two.
Fig. 4 be Fig. 1 the partial structurtes synoptic diagram three.
Fig. 5 is use view of the present invention.
Fig. 6 be Fig. 1 the partial structurtes synoptic diagram four.
Fig. 7 is the structural representation of chucking lid.
Fig. 8 is the structural representation of shrouding seat and shrouding.
Among Fig. 1 to Fig. 8: 1, lid, 2, box body, 21, export mouth, 211, head clamp, 22, lower importing bayonet socket, 23, clamping seat, 24, reference column, 3, the snap close seat, 4, shrouding seat, 41, shrouding, 42, ornamental strip, 5, lock hole seat, 51, pin-and-hole, 52, guide groove, 6, lock pin, 61, pin cap, 62, grab, 7, the rotating shaft ear, 8, rotating shaft, 9, chucking lid, 92, upper importing bayonet socket.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
Such as Fig. 1, Fig. 2, shown in Figure 3, the latching system of box of the present invention, comprise the box body 2 and the lid 1 that snap together, be provided with snap close seat 3 on the lid 1, activity is equipped with lock pin 6 on the snap close seat 3, and the lower end of lock pin 6 is provided with a pair of grab that is arranged symmetrically with 62, is provided with lock hole seat 5 on the sidewall of box body 2, be provided with the pin-and-hole 51 that matches with lock pin 6 on the lock hole seat 5, offer the corresponding guide groove 52 of a pair of and grab 62 on the wall of pin-and-hole 51; Be provided with the padlock hole in the described lock pin 6, also be provided with " one " word groove of the perforation of handled easily on the end face of pin cap 61.
Such as Fig. 1 to Fig. 4 and shown in Figure 6, the optical fiber distributing box of above-mentioned latching system is housed, its box body that snaps together 2 and lid 1 are movably hinged by the countershaft ear 7 on the box body 2 and the rotating shaft 8 on the lid 1, offer on the box body 2 for the optical cable outlet that covered wire cable is installed, its a kind of concrete set-up mode is: offer the export mouth of upward opening on the sidewall of described box body 2, be provided with four head clamps 211 of equidistantly arranging on the diapire of export mouth; Inboard at export mouth 21 on the described box body 2 is provided with shrouding seat 4 by a pair of reference column 24, the arranged outside of shrouding seat 4 is useful on the shrouding 41 in space between shutoff head clamp 211 and the lid 1, is provided with ornamental strip 42 on the shrouding 41---and the structure of shrouding seat and shrouding is referring to shown in Figure 8; Offer the optical cable entrance on described box body 2 and the lid 1, its a kind of concrete set-up mode is: the semicircular lower importing bayonet socket 22 that offers upward opening on the sidewall of described box body 2, box body 2 is provided with the clamping seat 23 that matches with lower importing bayonet socket 22 in the inboard of lower importing bayonet socket 22, be provided with dismountable chucking lid 9 on the clamping seat 23---referring to shown in Figure 7, be provided with the upper importing bayonet socket 92 that matches with lower importing bayonet socket 22 on the described chucking lid 9, clamping seat 23 and chucking cover and offer respectively a pair of fixed orifice that cooperatively interacts on 9, offer on the sidewall of lid 1 with tightening and cover the 9 installation bayonet sockets that match.
During practical application, as shown in Figure 2, also be provided with on the described box body 2 for the reference column, fixture block etc. fibre melting disc, optical splitter disk being installed and being walked drum.During use, after fibre melting disc can being installed in box body 2 and walking drum---referring to shown in Figure 5, and with optical cable be placed on chucking cover 9 and lower importing bayonet socket 22 and clamping seat 23 between, covered wire cable snap between the adjacent head clamp 211 or the sidewall of the adjacent side with export mouth of head clamp 211 between.
Claims (3)
1. optical fiber distributing box, comprise: the box body that is movably hinged and lid, offer the covered wire cable outlet on the described box body, offer the optical cable entrance on box body and the lid, it is characterized in that: be provided with the snap close seat on the described lid, activity is equipped with lock pin on the snap close seat, the lower end of lock pin is provided with at least one grab, be provided with lock hole seat on the sidewall of described box body, be provided with the pin-and-hole that matches with lock pin on the lock hole seat, offer the guide groove corresponding with described grab on the pin-and-hole wall; A kind of concrete set-up mode of described optical cable entrance is: the lower importing bayonet socket that offers upward opening on the sidewall of described box body, box body is provided with the clamping seat that matches with lower importing bayonet socket in the inboard of lower importing bayonet socket, be provided with dismountable chucking lid on the clamping seat, chucking covers and is provided with the upper importing bayonet socket that matches with lower importing bayonet socket, clamping seat and chucking cover and offer respectively a pair of fixed orifice that cooperatively interacts, and offer on the sidewall of described lid and the installation bayonet socket that tightens lid and match; A kind of concrete set-up mode of described optical cable outlet is: offer the export mouth of upward opening on the sidewall of described box body, be provided with several head clamps on the diapire of export mouth.
2. optical fiber distributing box as claimed in claim 1 is characterized in that: described optical cable entrance and covered wire cable outlet are the opened type structure.
3. optical fiber distributing box as claimed in claim 1, it is characterized in that: the inboard at export mouth on the described box body also is provided with the shrouding seat, and the arranged outside of shrouding seat is useful on the shrouding in space between shutoff head clamp and the lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010594247 CN102004290B (en) | 2010-12-19 | 2010-12-19 | Locking device of box and optical fiber division box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010594247 CN102004290B (en) | 2010-12-19 | 2010-12-19 | Locking device of box and optical fiber division box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102004290A CN102004290A (en) | 2011-04-06 |
| CN102004290B true CN102004290B (en) | 2013-03-20 |
Family
ID=43811800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010594247 Expired - Fee Related CN102004290B (en) | 2010-12-19 | 2010-12-19 | Locking device of box and optical fiber division box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102004290B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042337A (en) * | 1988-10-31 | 1990-05-23 | 乔治·S·温 | Hermetically sealed flat case |
| CA2102903C (en) * | 1992-03-13 | 1998-11-10 | H. William Hillebrenner | Device and system for sterilizing objects |
| CN2593426Y (en) * | 2002-12-10 | 2003-12-17 | 胜利油田天人机械有限责任公司 | Self-locking protector of oil pipe and oil well cable tube |
| US7530619B1 (en) * | 2005-09-27 | 2009-05-12 | Ford Global Technologies, Llc. | Grab handle with spring-loaded striker for pick-up trucks |
| US7967353B2 (en) * | 2007-09-25 | 2011-06-28 | Robins Terry K | Clevis type grab hook with safety latch |
| CN201395990Y (en) * | 2009-03-23 | 2010-02-03 | 宁波市北仑港龙电器有限公司 | Gate lock of cable hut |
| CN201637905U (en) * | 2010-04-14 | 2010-11-17 | 茹志康 | Optical fiber dividing box |
| CN201926790U (en) * | 2010-12-19 | 2011-08-10 | 张家港鑫迪克电子科技有限公司 | Lock catch device of box and fiber distribution box |
-
2010
- 2010-12-19 CN CN 201010594247 patent/CN102004290B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102004290A (en) | 2011-04-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20151219 |
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| EXPY | Termination of patent right or utility model |