CN109826516A - A kind of communication network device cabinet pin lock - Google Patents
A kind of communication network device cabinet pin lock Download PDFInfo
- Publication number
- CN109826516A CN109826516A CN201910284542.9A CN201910284542A CN109826516A CN 109826516 A CN109826516 A CN 109826516A CN 201910284542 A CN201910284542 A CN 201910284542A CN 109826516 A CN109826516 A CN 109826516A
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- China
- Prior art keywords
- magnetic force
- fixed plate
- lock lever
- guide rail
- lever device
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Abstract
The invention discloses a kind of communication network device cabinet pin locks, it is related to communication network device technical field, specifically includes the first fixed plate, power assisting device, the first guide rail, lock lever device, the second guide rail, the second fixed plate, the first magnetic force conduit and the second magnetic force conduit.The communication network device cabinet pin lock, by stirring lock lever device, the magnet of the magnetic pole generation reversion and power assisting device side that make lock lever device side attracts each other or repels, make when the locking and unlocking of pin lock without manually carrying out pull to lock lever device, when there is deviation when the cabinet cabinet door for being equipped with the first fixed plate and the cabinet outline border for being equipped with the second fixed plate are in locking, it only needs manually to be adjusted the inside that lock lever device can accurately be inserted into the second guide rail to the cabinet cabinet door for being equipped with the first fixed plate, it solves existing pin lock to be only capable of using spring progress unidirectional power-assisted, the problem of needing manual power assisting to complete when carrying out reverse operating to pin lock.
Description
Technical field
The present invention relates to communication network device technical field, specially a kind of communication network device cabinet pin lock.
Background technique
Communication network device be connection and configuring internet important equipment, with the network equipment function and type by
Year increases, and the mounting means of the network equipment is also being changed, and for the ease of safeguarding to the network equipment, people just will be each
The network equipment of network unit is separately mounted in cabinet, can quickly find failure root when the network equipment breaks down in this way
Source, what the cabinet door of network equipment cabinet generally used pin lock to lock, existing pin lock majority is Quan Shoudong or unidirectionally helps
Power needs higher artificial participation opening and closing cabinet door by pin lock, and unidirectional power-assisted pin lock mostly uses spring assist, into
More laborious when row reversing reset, elastic force can decline spring after prolonged use, affect the normal reset of pin lock, and
The use for a long time of the locking bar of existing pin lock will cause abrasion, reduce the locking precision of pin lock, furthermore existing bolt
The cushioning ability of lock is weaker, and the vibration that interior of equipment cabinet equipment operation generates easily causes pin lock to thread off or damage.
Summary of the invention
In view of the deficiencies of the prior art, it the present invention provides a kind of communication network device cabinet pin lock, solves
State the problem of proposing in background technique.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of communication network device cabinet use
Pin lock, including the first fixed plate, power assisting device, the first guide rail, lock lever device, the second guide rail, the second fixed plate, the first magnetic force
Conduit and the second magnetic force conduit, the middle part of first fixed plate front side are equipped with power assisting device, and the first fixed plate front
The middle part of the other side is equipped with the first guide rail, and the middle part on the inside of first guide rail is set with lock lever device, and lock lever device side
Outer cover be equipped with the second guide rail, the back side of second guide rail is equipped with the second fixed plate, and the inner wall of the second guide rail is equipped with
The inner wall of second magnetic force conduit, first guide rail is equipped with the first magnetic force conduit, and the lock lever device is suspended in the first magnetic force and leads
The inside of pipe and the second magnetic force conduit, the power assisting device includes limit plate, screwed pipe and magnetic patch, and limit plate is located at first and consolidates
The middle part of fixed board front side, the side screw thread at the top of the limit plate are socketed with screwed pipe, and the side set of screw thread tube cavity
Equipped with magnetic patch, the lock lever device includes loop bar, magnetic force casing, handle and limited block, and the positive outer cover of loop bar is equipped with magnetic
Power casing, the back side of the loop bar is equipped with handle, and the positive middle part of loop bar is set with limited block.
Optionally, the back side of the handle is equipped with magnet, and the sectional area of the magnet of handle side is less than the section of magnetic patch
Product, the magnet and magnetic patch of the handle side are on same central axes, and the magnet of handle side and the equal round pie of magnetic patch.
Optionally, the inner wall of the magnetic force casing is equipped with positive stop strip, and positive stop strip is in crossing distribution in magnetic force casing
Inner wall.
Optionally, the two sides of first fixed plate and the two sides of the second fixed plate are equipped with through-hole, and the aperture of through-hole
It is equal.
Optionally, the outside of the magnetic force casing is not contacted with the inner wall of the second magnetic force conduit, and magnetic force casing and second
The magnetic pole of magnetic force conduit is identical, and the repulsive force between the magnetic force casing and the second magnetic force conduit is greater than the weight of lock lever device itself
Power.
The present invention provides a kind of communication network device cabinet pin lock, have it is following the utility model has the advantages that
1, the communication network device cabinet pin lock sends out the magnetic pole of lock lever device side by stirring lock lever device
The magnet of raw reversion and power assisting device side attracts each other or repels, and pass through lock lever device can when carrying out locking and unlocking
Magnet power-assisted, without manually carrying out pull to lock lever device when making the locking and unlocking of pin lock, when being equipped with the first fixed plate
Cabinet cabinet door and when the cabinet outline border of the second fixed plate being installed there is deviation in locking, only need manually to being equipped with first
The cabinet cabinet door of fixed plate is adjusted, when the side of lock lever device is directed at hour locking lever device with the inside of the second guide rail can be accurate
The second guide rail of insertion inside, effectively increase pin lock use when convenience, solve existing pin lock and be only capable of using
The problem of spring progress is unidirectional power-assisted, needs manual power assisting to complete when carrying out reverse operating to pin lock.
2, the communication network device cabinet pin lock passes through magnetic force casing and the first magnetic force conduit and the second magnetic force conduit
Magnetic pole it is identical, make lock lever device that can be suspended in the inside of the first magnetic force conduit and the second magnetic force conduit, reduce lock lever device and exist
With the frictional force of the first magnetic force conduit and the second magnetic force conduit when locking and unlocking, the progress of long-time operation lock lever device is reduced
The abrasion of locking and unlocking improves the locking precision that pin lock uses for a long time, and the side of power assisting device and lock lever device
Side it is mutually exclusive, can prevent cabinet cabinet door and internal network devices from generating resonance and lock lever device is caused to be subjected to displacement, avoid
Pin lock tripping, is suspended in the inside of the first magnetic force conduit and the second magnetic force conduit by lock lever device, and lock lever device
Outside and the inside of the first magnetic force conduit and the second magnetic force conduit are reserved with buffer gap, and the network for avoiding interior of equipment cabinet is set
Cabinet door resonance is driven when received shipment row, effectively increases the service life of pin lock.
Detailed description of the invention
Fig. 1 is main view of the present invention；
Fig. 2 is right view of the present invention；
Fig. 3 is power assisting device face upwarding section of the present invention；
Fig. 4 is the sectional view of screwed pipe of the present invention；
Fig. 5 is the right view of lock lever device of the present invention；
Fig. 6 is the cross-sectional view of lock lever device of the present invention；
Fig. 7 is the right view of the second fixed plate of the invention；
Fig. 8 is the magnetic induction line distribution map of magnetic patch of the present invention.
In figure: 1, the first fixed plate；2, power assisting device；21, limit plate；22, screwed pipe；23, magnetic patch；3, the first guide rail；
4, lock lever device；41, loop bar；42, magnetic force casing；43, handle；44, limited block；5, the second guide rail；6, the second fixed plate；7,
One magnetic force conduit；8, the second magnetic force conduit.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Please refer to Fig. 1 to Fig. 8, a kind of communication network device cabinet pin lock include the first fixed plate 1, power assisting device 2,
First guide rail 3, lock lever device 4, the second guide rail 5 and the second fixed plate 6, the middle part thread set of the positive side of the first fixed plate 1
There is power assisting device 2, and the positive other side of the first fixed plate 1 is welded with the first guide rail 3, the inside movable set of the first guide rail 3
There is lock lever device 4, and the external activity of 4 side of lock lever device is set with the second guide rail 5, the back side of the second guide rail 5 is welded with
First fixed plate 1 is riveted on the side of cabinet cabinet door by two fixed plates 6, is then riveted on the second fixed plate 6 and is fixed with first
At the cabinet outline border that 1 side of plate flushes, power assisting device 2 includes limit plate 21, screwed pipe 22 and magnetic patch 23, and 21 screw thread of limit plate
It is sleeved on the middle part of the positive side of the first fixed plate 1, the side screw thread at 21 top of limit plate is socketed with screwed pipe 22, and screwed pipe
22 inner cavity is set with magnetic patch 23, and lock lever device 4 includes loop bar 41, magnetic force casing 42, handle 43 and limited block 44, and loop bar 41
External activity be set with magnetic force casing 42, the back side of loop bar 41 is fixed with handle 43, and the front thread set of loop bar 41 is limited
Position block 44, the back side of handle 43 is equipped with magnet, and the sectional area of the magnet of 43 side of handle is less than the sectional area of magnetic patch 23, handle
The magnet and magnetic patch 23 of 43 sides are on same central axes, and the magnet of 43 side of handle and the equal round pie of magnetic patch 23, can
Increase the area of magnetic pole effect, enhance the magnet and 23 magneticaction of magnetic patch of 43 side of handle, the inner wall of magnetic force casing 42 is equipped with
Positive stop strip, and positive stop strip is in inner wall of the crossing distribution in magnetic force casing 42, the two sides of the first fixed plate 1 and the second fixed plate 6
Two sides be equipped with through-hole, and the aperture of through-hole is equal, and the outside of magnetic force casing 42 and the inner wall of the second magnetic force conduit 8 do not connect
Touching, and magnetic force casing 42 is identical as the magnetic pole of the second magnetic force conduit 8, the repulsion between magnetic force casing 42 and the second magnetic force conduit 8
Power is greater than the gravity of lock lever device 4 itself, and there are guide groove, the inner wall and magnetic force of guide groove in the outside of loop bar 41 in crossing distribution
The inside of casing 42 fits closely, and prevents loop bar 41 from shaking in the external of magnetic force casing 42, which integrally uses aluminium alloy
Material can reduce the weight of pin lock while improving pin lock intensity, and power assisting device 2 and lock lever device 4 can be according to magnetic
Magnetic force strongest physical characteristic in iron two-stage end stirs angle greater than 23 magnetic pole cut-off rule of magnetic patch and the when lock lever device 4 is longitudinal
When one 1 positive angle of fixed plate, same magnetic pole or different pole can be carried out automatically to the unlocked state and lock for just, making lock lever device 4
Longitudinal flip angle when only state switches is always 180 °, and cabinet cabinet door shakes when lock lever device 4 being prevented to be in lockup state
Its overturning is caused, the tripping situation of pin lock is effectively prevented, lock lever device 4 is suspended in the first magnetic force conduit 7 and the second magnetic force
The inside of conduit 8, and the inside of the outside of lock lever device 4 and the first magnetic force conduit 7 and the second magnetic force conduit 8 is reserved with buffering
Gap effectively prevents driving cabinet door resonance when the network equipment operation of interior of equipment cabinet, and furthermore lock lever device 4 is suspended in the first magnetic
The inside of power conduit 7 and the second magnetic force conduit 8 reduces abrasion when lock lever device 4 slides and resistance, avoids lock lever device 4
The excessive problem for causing lock lever device 4 low with the grafting precision inside the second magnetic force conduit 8 is worn, by overturning lock lever device 4
The magnetic pole of side makes the side of power assisting device 2 and lock lever device 4 attract each other or repel and realizes the unlock of lock lever device 4 or locking
When two-way power-assisted.
First fixed plate 1 is riveted on the one of cabinet cabinet door first by the communication network device cabinet pin lock, when use
Secondly to lockup state is pushed lock lever device 4 in side, the side of lock lever device 4 is made to stretch out and the second guide rail 5 is sleeved on outside it
Then second guide rail 5 is riveted on the front of cabinet outline border side by the second fixed plate 6, magnetic patch 23 is sleeved on screw thread by side
The inside of pipe 22,22 thread set of screwed pipe in the side at 21 top of limit plate, then by the bottom of power assisting device 2 and first
The side screw thread of the positive Middle face of fixed plate 1 is socketed, and the side of the side and lock lever device 4 that make magnetic patch 23 is to just, in the first guide rail 3
The first magnetic force conduit 7 in portion and the second magnetic force conduit 8 inside the second guide rail 5 repel with the external of magnetic force casing 42, make to lock
Lever apparatus 4 is suspended in the inside of the first magnetic force conduit 7 and the second magnetic force conduit 8, dials up handle 43, makes 43 side of handle
Magnet and the magnet of 2 side of power assisting device repel, and allow the side of lock lever device 4 to stretch out and are socketed with the inside of the second magnetic force conduit 8,
It is in the lock state pin lock, the magnet of downward toggle handle 43, the magnet and 2 side of power assisting device that make 43 side of handle is inhaled
Draw, allows the side of lock lever device 4 to extract out from the inside of the second magnetic force conduit 8, keep pin lock in the unlocked state.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of communication network device cabinet pin lock, including the first fixed plate (1), power assisting device (2), the first guide rail (3),
Lock lever device (4), the second guide rail (5), the second fixed plate (6), the first magnetic force conduit (7) and the second magnetic force conduit (8), feature
Be: the middle part of the positive side of first fixed plate (1) is equipped with power assisting device (2), and the positive other side of the first fixed plate (1)
Middle part be equipped with the first guide rail (3), the middle part on the inside of first guide rail (3) is set with lock lever device (4), and lock lever device
(4) outer cover of side is equipped with the second guide rail (5), and the back side of second guide rail (5) is equipped with the second fixed plate (6), and the
The inner wall of two guide rails (5) is equipped with the second magnetic force conduit (8), and the inner wall of first guide rail (3) is equipped with the first magnetic force conduit (7),
The lock lever device (4) is suspended in the inside of the first magnetic force conduit (7) and the second magnetic force conduit (8), power assisting device (2) packet
Limit plate (21), screwed pipe (22) and magnetic patch (23) are included, and limit plate (21) is located in the positive side of the first fixed plate (1)
Portion, the side screw thread at the top of the limit plate (21) is socketed with screwed pipe (22), and the side of screwed pipe (22) inner cavity is set with
Magnetic patch (23), the lock lever device (4) include loop bar (41), magnetic force casing (42), handle (43) and limited block (44), and loop bar
(41) positive outer cover is equipped with magnetic force casing (42), and the back side of the loop bar (41) is equipped with handle (43), and loop bar (41)
Positive middle part is set with limited block (44).
2. a kind of communication network device cabinet pin lock according to claim 1, it is characterised in that: the handle (43)
The back side be equipped with magnet, and the sectional area of the magnet of handle (43) side be less than magnetic patch (23) sectional area, the handle (43)
The magnet of side and magnetic patch (23) are on same central axes, and the magnet of handle (43) side and magnetic patch (23) equal cake
Shape.
3. a kind of communication network device cabinet pin lock according to claim 1, it is characterised in that: the magnetic force casing
(42) inner wall is equipped with positive stop strip, and inner wall of the positive stop strip in crossing distribution in magnetic force casing (42).
4. a kind of communication network device cabinet pin lock according to claim 1, it is characterised in that: described first is fixed
The two sides of plate (1) and the two sides of the second fixed plate (6) are equipped with through-hole, and the aperture of through-hole is equal.
5. a kind of communication network device cabinet pin lock according to claim 1, it is characterised in that: the magnetic force casing
(42) outside is not contacted with the inner wall of the second magnetic force conduit (8), and the magnetic pole of magnetic force casing (42) and the second magnetic force conduit (8)
Identical, repulsive force between the magnetic force casing (42) and the second magnetic force conduit (8) is greater than lock lever device (4) itself gravity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910284542.9A CN109826516A (en) | 2019-04-10 | 2019-04-10 | A kind of communication network device cabinet pin lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910284542.9A CN109826516A (en) | 2019-04-10 | 2019-04-10 | A kind of communication network device cabinet pin lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109826516A true CN109826516A (en) | 2019-05-31 |
Family
ID=66874360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910284542.9A Withdrawn CN109826516A (en) | 2019-04-10 | 2019-04-10 | A kind of communication network device cabinet pin lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109826516A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1489895A (en) * | 1994-03-25 | 1995-10-05 | Peter John O'Keefe | Door latch |
| CN201047213Y (en) * | 2007-02-14 | 2008-04-16 | 杨建年 | Magnetic levitation door knob |
| CN108661493A (en) * | 2018-06-15 | 2018-10-16 | 无锡市稀土永磁厂 | Permanent magnet absorbent-type cabinet switching device |
| CN108661457A (en) * | 2018-07-04 | 2018-10-16 | 江苏鸿基金属制品有限公司 | A kind of drawer lock bolt |
-
2019
- 2019-04-10 CN CN201910284542.9A patent/CN109826516A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1489895A (en) * | 1994-03-25 | 1995-10-05 | Peter John O'Keefe | Door latch |
| CN201047213Y (en) * | 2007-02-14 | 2008-04-16 | 杨建年 | Magnetic levitation door knob |
| CN108661493A (en) * | 2018-06-15 | 2018-10-16 | 无锡市稀土永磁厂 | Permanent magnet absorbent-type cabinet switching device |
| CN108661457A (en) * | 2018-07-04 | 2018-10-16 | 江苏鸿基金属制品有限公司 | A kind of drawer lock bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190531 |
|
| WW01 | Invention patent application withdrawn after publication |