CN104018739A - Communication equipment cabinet side door plate capable of controlling four lock pins to be internally locked or unlocked - Google Patents
Communication equipment cabinet side door plate capable of controlling four lock pins to be internally locked or unlocked Download PDFInfo
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- CN104018739A CN104018739A CN201410270477.1A CN201410270477A CN104018739A CN 104018739 A CN104018739 A CN 104018739A CN 201410270477 A CN201410270477 A CN 201410270477A CN 104018739 A CN104018739 A CN 104018739A
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- side door
- lock
- door plate
- lock pin
- sleeve pipe
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Abstract
The invention relates to communication equipment cabinet side door plates achieving internal locking or unlocking, in particular to a communication equipment cabinet side door plate capable of controlling four lock pins to be internally locked and unlocked. The communication equipment cabinet side door plate solves the problems that an existing communication equipment cabinet side door plate is poor in safety of a locking mode and laborious in unlocking. Each lock pin sliding sleeve is provided with a through cavity, each lock pin extends into the corresponding through cavity, each through cavity is provided with a connection rod fixing board in a buckled mode, each connection rod fixing board is provided with a first through hole, each connection rod penetrates out of the corresponding first through hole, extends out of the corresponding lock pin sliding sleeve and is fixedly connected with a corresponding boss, each connection rod is fixedly connected with the corresponding lock pin, one end of each spring is fixedly connected with the corresponding connection rod fixing board, the other end of each spring is fixedly connected with the corresponding lock pin, a pressing rod is arranged close to a casing pipe and pressing rod fixing end, is connected with the equipment cabinet side door plate in a rotating mode through a rotary supporting point and rotates in the surface of the equipment cabinet side door plate, casing pipe control cables are fixedly connected with the bosses, and the casing pipe control cables sequentially penetrate through casing pipe and lock fixing ends, casing pipes and the casing pipe and pressing rod fixing end and are fixedly connected with one end of the pressing rod. The communication equipment cabinet side door plate is used for locking a communication equipment cabinet.
Description
Technical field
The present invention relates to a kind of inner cabinet of communication equipment side door plate opening and closing.
Background technology
Existing cabinet of communication equipment side door plate lock mode is generally four independently plastic buckle or metal lock pins separately, if want to pull down side door plate, just need to distinguish four keyed ends of release and can discharge smoothly whole door-plate.If adopt on the one hand plastic buckle or outside handled lock pin can cause rack safety not enough, easily opened from outside by people; On the other hand four independently keyed end is very inconvenient when removing, need to be in very narrow and small cabinet of communication equipment release four times, very effort.
Summary of the invention
The object of this invention is to provide a kind of inner cabinet of communication equipment side door plate opening and closing of four lock pins of simultaneously controlling, to solve existing cabinet of communication equipment side door plate lock mode poor stability, open the problem of effort.
The present invention addresses the above problem the technical scheme of taking to be: described side door plate comprises rack side door plate, depression bar control assembly and four lock bodies,
Lock body comprises lock pin sliding sleeve, lock pin, spring, connecting rod, boss and connecting rod fixed head, lock pin sliding sleeve is provided with cavity, one end of lock pin is slidably stretched in cavity, connecting rod fixed head spiral-lock is on the other end of cavity, connecting rod fixed head offers the first through hole, one end of connecting rod through the first through hole stretch out lock pin sliding sleeve and with boss Joint, the other end of connecting rod and one end Joint described in lock pin, spring housing is loaded on connecting rod, one end of spring and connecting rod fixed head Joint, the other end of spring and one end Joint described in lock pin
Four lock bodies are arranged in the same lateral plates of rack side door plate, and four lock bodies are relatively arranged on respectively the edge of rack side door plate between two, and the other end of each lock pin all points to rack side door plate outside,
Depression bar control assembly comprises sleeve pipe depression bar fixed end, depression bar, rotating fulcrum, four sleeve pipes, four sleeve pipe lock body fixed ends and four sleeve pipe control wires,
Sleeve pipe depression bar fixed end and four sleeve pipe lock body fixed ends are fixed in the described same lateral plates of rack side door plate,
Four sleeve pipe lock body fixed ends and the corresponding setting one by one of four lock bodies, one end of four sleeve pipes and four sleeve pipe lock body fixed ends connect one to one, the other end of four sleeve pipes all with sleeve pipe depression bar fixed end Joint, depression bar arranges near sleeve pipe depression bar fixed end, depression bar is rotationally connected by rotating fulcrum and rack side door plate and rotates in the plate face of rack side door plate, one end of each sleeve pipe control wire and a boss Joint, the other end of each sleeve pipe control wire penetrates corresponding sleeve pipe lock body fixed end successively, corresponding sleeve pipe and sleeve pipe depression bar fixed end and with one end Joint of depression bar.
The present invention compared with prior art has following beneficial effect:
Side plate of machine cabinet of the present invention carries out release from the inside of cabinet of communication equipment, while needing open side door-plate, only need to depress depression bar 3-1 can be by four lock body 2-0 release simultaneously, relative prior art need to be distinguished four keyed ends of release and can discharge smoothly whole door-plate, and the application is more convenient.And lock pin sliding sleeve 2-1, lock pin 2-2 are metal and make, the plastic buckle of relative prior art, the application's lock pin sliding sleeve 2-1 and Side plate of machine cabinet 1-0 are fixed, thereby have guaranteed the physical security of described rack.
Use after rack side door plate of the present invention, the opening time of rack side door plate has reduced more than 50% relatively.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention, and Fig. 2 is the sectional view of lock body 2-0.
The specific embodiment
The specific embodiment one: in conjunction with Fig. 1 and Fig. 2 explanation, side door plate comprises rack side door plate 1-0, depression bar control assembly and four lock body 2-0 described in present embodiment,
Lock body 2-0 comprises lock pin sliding sleeve 2-1, lock pin 2-2, spring 2-3, connecting rod 2-4, boss 2-5 and connecting rod fixed head 2-6, lock pin sliding sleeve 2-1 is provided with cavity 2-8, one end of lock pin 2-2 is slidably stretched in cavity 2-8, connecting rod fixed head 2-6 spiral-lock is on the other end of cavity 2-8, connecting rod fixed head 2-6 offers the first through hole 2-7, one end of connecting rod 2-4 through the first through hole 2-7 stretch out lock pin sliding sleeve 2-1 and with boss 2-5 Joint, one end Joint described in the other end of connecting rod 2-4 and lock pin 2-2, spring 2-3 is set on connecting rod 2-4, one end of spring 2-3 and connecting rod fixed head 2-6 Joint, one end Joint described in the other end of spring 2-3 and lock pin 2-2,
Four lock body 2-0 are arranged in the same lateral plates of rack side door plate 1-0, and four lock body 2-0 are relatively arranged on respectively the edge of rack side door plate 1-0 between two, and the other end of each lock pin 2-2 all points to rack side door plate 1-0 outside,
Depression bar control assembly comprises sleeve pipe depression bar fixed end 3-6, depression bar 3-1, rotating fulcrum 3-2, four sleeve pipe 3-3, four sleeve pipe lock body fixed end 3-4 and four sleeve pipe control wire 3-5,
Sleeve pipe depression bar fixed end 3-6 and four sleeve pipe lock body fixed end 3-4 are fixed in the described same lateral plates of rack side door plate 1-0,
Four sleeve pipe lock body fixed end 3-4 and four lock body 2-0 corresponding setting one by one, one end of four sleeve pipe 3-3 and four sleeve pipe lock body fixed end 3-4 connect one to one, the other end of four sleeve pipe 3-3 all with sleeve pipe depression bar fixed end 3-6 Joint, depression bar 3-1 arranges near sleeve pipe depression bar fixed end 3-6, depression bar 3-1 is rotationally connected and is rotated in the plate face of rack side door plate 1-0 by rotating fulcrum 3-2 and rack side door plate 1-0, one end of each sleeve pipe control wire 3-5 and a boss 2-5 Joint, the other end of each sleeve pipe control wire 3-5 penetrates corresponding sleeve pipe lock body fixed end 3-4 successively, corresponding sleeve pipe 3-3 and sleeve pipe depression bar fixed end 3-6 and with one end Joint of depression bar 3-1.
Spring 2-3 is in extended state, sleeve pipe control wire 3-5 is common bicycle or the brake control line of motorcycle, depression bar 3-1 is the metal cylinder of being processed into through metal cutting, sleeve pipe depression bar fixed end 3-6 and four sleeve pipe lock body fixed end 3-4 are threaded connection part or are weldingly fixed on rack side door plate 1-0 above, and four lock pin sliding sleeve 2-1 are welded on rack side door plate 1-0.
The specific embodiment two: in conjunction with Fig. 1 and Fig. 2 explanation, four lock body 2-0 of present embodiment lay respectively at the left and right sides of rack side door plate 1-0.
In present embodiment, undocumented technical characterictic is identical with the specific embodiment one.
The specific embodiment three: in conjunction with Fig. 1 and Fig. 2 explanation, the lock body 2-0 of present embodiment also comprises two lock pin gripper shoe 2-9, each lock pin gripper shoe 2-9 offers the second through hole, two lock pin gripper shoe 2-9 are along the other end of cavity 2-8 parallel being arranged in lock pin sliding sleeve 2-1 in turn, and lock pin 2-2 inserts successively in the second through hole of two lock pin gripper shoe 2-9 and is slidably matched with the second through hole.
In present embodiment, undocumented technical characterictic is identical with the specific embodiment one or two.
The specific embodiment four: in conjunction with Fig. 1 and Fig. 2 explanation, the lock pin sliding sleeve 2-1 of present embodiment is cuboid, and lock core 2-2 is cylinder.
Lock core 2-2 is the metal cylinder of being processed into through metal cutting, lock pin sliding sleeve 2-1 by metallic plate punching after bending make, be convenient to buying, processing.
In present embodiment, undocumented technical characterictic is identical with the specific embodiment three.
The specific embodiment five: in conjunction with Fig. 1 and Fig. 2 explanation, each sleeve pipe lock body fixed end 3-4 of present embodiment arranges near a boss 2-5, and each sleeve pipe lock body fixed end 3-4 is fixed on rack side door plate 1-0 along cavity 2-8 direction.
In present embodiment, undocumented technical characterictic is identical with the specific embodiment one.
Operating principle
Before rotating depression bar 3-1, spring 2-3 ejects lock pin sliding sleeve 2-1 in extended state and by lock pin 2-2, makes four lock pin 2-2 pin news equipment enclosure simultaneously;
Rotate depression bar 3-1, four sleeve pipe control wire 3-5 are pulled, and drive connecting rod 2-4 to move, and connecting rod 2-4 band pendulum lock pin 2-2 moves in retraction lock pin sliding sleeve 2-1, thereby cabinet of communication equipment is opened from inside;
When unclamping depression bar 3-1, connecting rod 2-4 makes lock pin 2-2 stretch out lock pin sliding sleeve 2-1 under the active force of spring 2-3, and boss 2-5 withstands connecting rod 2-4, prevents that connecting rod 2-4 from coming off, and spring recovers again to rotate the extended state before depression bar 3-1.
Claims (5)
1. control the inner cabinet of communication equipment side door plate opening and closing of four lock pins simultaneously, it is characterized in that: described side door plate comprises rack side door plate (1-0), depression bar control assembly and four lock bodies (2-0),
Lock body (2-0) comprises lock pin sliding sleeve (2-1), lock pin (2-2), spring (2-3), connecting rod (2-4), boss (2-5) and connecting rod fixed head (2-6), lock pin sliding sleeve (2-1) is provided with cavity (2-8), one end of lock pin (2-2) is slidably stretched in cavity (2-8), connecting rod fixed head (2-6) spiral-lock is on the other end of cavity (2-8), connecting rod fixed head (2-6) offers the first through hole (2-7), one end of connecting rod (2-4) through the first through hole (2-7) stretch out lock pin sliding sleeve (2-1) and with boss (2-5) Joint, one end Joint that the other end of connecting rod (2-4) and lock pin (2-2) are described, spring (2-3) is set on connecting rod (2-4), one end of spring (2-3) and connecting rod fixed head (2-6) Joint, one end Joint that the other end of spring (2-3) and lock pin (2-2) are described,
Four lock bodies (2-0) are arranged in the same lateral plates of rack side door plate (1-0), and four lock bodies (2-0) are relatively arranged on respectively the edge of rack side door plate (1-0) between two, the other end of each lock pin (2-2) all points to rack side door plate (1-0) outside
Depression bar control assembly comprises sleeve pipe depression bar fixed end (3-6), depression bar (3-1), rotating fulcrum (3-2), four sleeve pipes (3-3), four sleeve pipe lock body fixed ends (3-4) and four sleeve pipe control wires (3-5),
Sleeve pipe depression bar fixed end (3-6) is fixed in the described same lateral plates of rack side door plate (1-0) with four sleeve pipe lock body fixed ends (3-4),
Four sleeve pipe lock body fixed ends (3-4) and four lock bodies (2-0) corresponding setting one by one, one end of four sleeve pipes (3-3) and four sleeve pipe lock body fixed ends (3-4) connect one to one, the other end of four sleeve pipes (3-3) all with sleeve pipe depression bar fixed end (3-6) Joint, depression bar (3-1) arranges near sleeve pipe depression bar fixed end (3-6), depression bar (3-1) is rotationally connected by rotating fulcrum (3-2) and rack side door plate (1-0) and rotates in the plate face of rack side door plate (1-0), one end of each sleeve pipe control wire (3-5) and a boss (2-5) Joint, the other end of each sleeve pipe control wire (3-5) penetrates corresponding sleeve pipe lock body fixed end (3-4) successively, corresponding sleeve pipe (3-3) and sleeve pipe depression bar fixed end (3-6) and with one end Joint of depression bar (3-1).
2. the inner cabinet of communication equipment side door plate opening and closing of four lock pins of simultaneously controlling according to claim 1, is characterized in that: four lock bodies (2-0) lay respectively at the left and right sides of rack side door plate (1-0).
3. the inner cabinet of communication equipment side door plate opening and closing of four lock pins of simultaneously controlling according to claim 1 and 2, it is characterized in that: lock body (2-0) also comprises two lock pin gripper shoes (2-9), each lock pin gripper shoe (2-9) offers the second through hole, two lock pin gripper shoes (2-9) are along the other end of cavity (2-8) parallel being arranged in lock pin sliding sleeve (2-1) in turn, and lock pin (2-2) inserts successively in the second through hole of two lock pin gripper shoes (2-9) and is slidably matched with the second through hole.
4. the inner cabinet of communication equipment side door plate opening and closing of four lock pins of simultaneously controlling according to claim 3, is characterized in that: lock pin sliding sleeve (2-1) is cuboid, and lock core (2-2) is cylinder.
5. the inner cabinet of communication equipment side door plate opening and closing of four lock pins of simultaneously controlling according to claim 1, it is characterized in that: each sleeve pipe lock body fixed end (3-4) arranges near a boss (2-5), and each sleeve pipe lock body fixed end (3-4) is fixed on rack side door plate (1-0) along cavity (2-8) direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270477.1A CN104018739B (en) | 2014-06-17 | 2014-06-17 | A kind of cabinet of communication equipment side door plate simultaneously controlling the internal keying of four lock pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270477.1A CN104018739B (en) | 2014-06-17 | 2014-06-17 | A kind of cabinet of communication equipment side door plate simultaneously controlling the internal keying of four lock pins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104018739A true CN104018739A (en) | 2014-09-03 |
| CN104018739B CN104018739B (en) | 2016-10-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410270477.1A Active CN104018739B (en) | 2014-06-17 | 2014-06-17 | A kind of cabinet of communication equipment side door plate simultaneously controlling the internal keying of four lock pins |
Country Status (1)
| Country | Link |
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| CN (1) | CN104018739B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130858A (en) * | 2017-07-05 | 2017-09-05 | 天津驭驰科技有限公司 | Double electric control locks |
| CN111058698B (en) * | 2019-12-31 | 2021-04-27 | 中国科学院空间应用工程与技术中心 | Experiment box door lock linkage device on material cabin outer exposure device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2730407C2 (en) * | 1977-07-06 | 1987-01-15 | V. Kann Rasmussen Holding A/S, Soeborg | Device for locking a movable sash to a window frame |
| US20020162369A1 (en) * | 2001-03-20 | 2002-11-07 | Lurie Alan E. | Cable actuation and locking system |
| CN101012728A (en) * | 2006-06-30 | 2007-08-08 | 刘恩 | Door leaf electric control burglar-proof door with doorframe lock |
| CN202831895U (en) * | 2012-08-22 | 2013-03-27 | 艾谱机电发展(宁波)有限公司 | Multi-directional door bolt mechanism of safe box door plate |
| CN203603626U (en) * | 2013-11-04 | 2014-05-21 | 武汉瑞丰通讯设备有限公司 | Lock of anti-theft door of cabinet |
| WO2014088633A1 (en) * | 2012-12-07 | 2014-06-12 | Capitol Development, Llc | Locking system with multiple latches |
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2014
- 2014-06-17 CN CN201410270477.1A patent/CN104018739B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2730407C2 (en) * | 1977-07-06 | 1987-01-15 | V. Kann Rasmussen Holding A/S, Soeborg | Device for locking a movable sash to a window frame |
| US20020162369A1 (en) * | 2001-03-20 | 2002-11-07 | Lurie Alan E. | Cable actuation and locking system |
| CN101012728A (en) * | 2006-06-30 | 2007-08-08 | 刘恩 | Door leaf electric control burglar-proof door with doorframe lock |
| CN202831895U (en) * | 2012-08-22 | 2013-03-27 | 艾谱机电发展(宁波)有限公司 | Multi-directional door bolt mechanism of safe box door plate |
| WO2014088633A1 (en) * | 2012-12-07 | 2014-06-12 | Capitol Development, Llc | Locking system with multiple latches |
| CN203603626U (en) * | 2013-11-04 | 2014-05-21 | 武汉瑞丰通讯设备有限公司 | Lock of anti-theft door of cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130858A (en) * | 2017-07-05 | 2017-09-05 | 天津驭驰科技有限公司 | Double electric control locks |
| CN111058698B (en) * | 2019-12-31 | 2021-04-27 | 中国科学院空间应用工程与技术中心 | Experiment box door lock linkage device on material cabin outer exposure device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104018739B (en) | 2016-10-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Jiye Inventor after: Cheng Zhihua Inventor after: Zhao Wei Inventor before: Zhao Wei Inventor before: Ma Junwei |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |