CN204386298U - A kind of machinery cabinet lock - Google Patents

A kind of machinery cabinet lock Download PDF

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Publication number
CN204386298U
CN204386298U CN201420765578.1U CN201420765578U CN204386298U CN 204386298 U CN204386298 U CN 204386298U CN 201420765578 U CN201420765578 U CN 201420765578U CN 204386298 U CN204386298 U CN 204386298U
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CN
China
Prior art keywords
lock core
groove
dead bolt
pedestal
lock
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.)
Active
Application number
CN201420765578.1U
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Chinese (zh)
Inventor
施晓峰
王大庆
衷诚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO SHENGJIU CABINETS LOCK CO Ltd
Sunsea Telecommunications Co Ltd
Shenzhen Sunsea Telecommunications Co Ltd
Original Assignee
NINGBO SHENGJIU CABINETS LOCK CO Ltd
Shenzhen Sunsea Telecommunications Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NINGBO SHENGJIU CABINETS LOCK CO Ltd, Shenzhen Sunsea Telecommunications Co Ltd filed Critical NINGBO SHENGJIU CABINETS LOCK CO Ltd
Priority to CN201420765578.1U priority Critical patent/CN204386298U/en
Application granted granted Critical
Publication of CN204386298U publication Critical patent/CN204386298U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of machinery cabinet lock, comprise pedestal, the handle be arranged on pedestal, one end of handle and one end of pedestal hinged, the bottom side of the other end of handle is connected with lock core, lock core be connected with can with the rotation of lock core the dead bolt of rectilinear motion, the top side of the other end of pedestal is provided with baffle plate, draw-in groove is formed between the bottom surface of baffle plate and pedestal, time sealed, key inserts in lock core and rotates, and makes lock core drive dead bolt to insert draw-in groove in the mode of translation.This machinery cabinet lock for rack, have larger locking distance and safe and reliable, locking effect is good, and reliable lock is higher.

Description

A kind of machinery cabinet lock
Technical field
The utility model relates to rack technical field, particularly relates to a kind of machinery cabinet lock.
Background technology
Rack, refers to the class cupboard being used for depositing related control device made by cold-rolled steel sheet or alloy, is widely used in electric power, electronics and the communications field.According to the scope of application, low-voltage distribution cabinet can be divided into, electric power cabinet, communication cabinet, industrial safe cabinet etc., at present, this type of rack most is furnished with the gate lock for cabinet of link-type usually, that is, it comprises pedestal and handle, pedestal and handle are at one end hinged, and the inner side other end of pedestal is provided with baffle plate, draw-in groove is formed between baffle plate and pedestal, the inner side other end of handle is provided with dead bolt, when realizing sealed, the dead bolt of this door lock normally slips in draw-in groove by extruding, thus dead bolt stretch into the distance of the distance of draw-in groove i.e. dead bolt pressurized retraction will be smaller, this less distance is significantly less than safety requirement, even if when normal operating dead bolt with push against between baffle plate coordinate can realize sealed, its locking effect is not good, and in the operation of reality, because the operating personnel operating rack often can be busy, content of operation is more or more anxious, if handle snaps in draw-in groove some distance or handle is blocked by other objects and do not flick after pressing handle temporarily, operating personnel also do not reaffirm, at this moment, in fact the dead bolt on handle does not snap in draw-in groove completely, if be subject to the interference vibration of external environment, handle will automatically spring open when not using key, the equipment of interior of equipment cabinet is exposed, this not only easily damages internal unit, and theftproof performance is poor, there is larger unsafe factor.
Utility model content
The purpose of this utility model be propose a kind of on rack have larger locking apart from and safe and reliable, the machinery cabinet lock that locking effect is good.
For reaching this object, the utility model by the following technical solutions:
A kind of machinery cabinet lock, comprise pedestal, the handle be arranged on described pedestal, one end of described handle and one end of described pedestal hinged, the bottom side of the other end of described handle is connected with lock core, described lock core be connected with can with the rotation of described lock core the dead bolt of rectilinear motion, the top side of the other end of described pedestal is provided with baffle plate, draw-in groove is formed between the bottom surface of described baffle plate and described pedestal, time sealed, key inserts in described lock core and rotates, and makes described lock core drive described dead bolt to insert described draw-in groove in the mode of translation.
Wherein, the length of described dead bolt is 15 ~ 25mm.
Wherein, the length of described dead bolt is 20mm.
Wherein, the top side of the other end of described pedestal offers chamber of stepping down, chamber of stepping down described in described baffle plate is arranged in, and time sealed, described lock core and described dead bolt are inserted and stepped down in chamber.
Wherein, the bottom of described lock core is provided with eccentric poke rod, and described dead bolt offers multiple spaced transverse direction and stirs groove, and described poke rod slip is arranged at described transverse direction and stirs in groove;
Time sealed, described key rotates to side, described lock core is made to drive described poke rod to rotate centered by the axis of described lock core, described poke rod from the described transverse direction being arranged in front end stir groove slide into successively be positioned at rear end another described in laterally stir groove, and then promote described dead bolt and insert described draw-in groove;
When unblanking, described key rotates to opposite side, described lock core is made to drive described poke rod to rotate centered by the axis of described lock core, described poke rod from the described transverse direction being arranged in rear end stir groove slide into successively be positioned at front end another described in laterally stir groove, and then promote described dead bolt and shift out described draw-in groove.
The beneficial effects of the utility model are:
Machinery cabinet lock of the present utility model, comprise pedestal, the handle be arranged on pedestal, one end of handle and one end of pedestal hinged, the bottom side of the other end of handle is connected with lock core, lock core be connected with can with the rotation of lock core the dead bolt of rectilinear motion, the top side of the other end of pedestal is provided with baffle plate, draw-in groove is formed between the bottom surface of baffle plate and pedestal, time sealed, key inserts in lock core and rotates, and makes lock core drive dead bolt to insert draw-in groove in the mode of translation, this machinery cabinet lock is the structure for the lockset design on rack, due to the range of application of rack or applied environment varied, for the rack be in adverse circumstances or environment safe not, the security reliability of the lock construction on it is more important, therefore, this machinery cabinet lock is based on this object, the mode of draw-in groove is entered by dead bolt translation, instead of of the prior art by extruding the mode slipped into, it greatly increases the size that dead bolt and baffle plate fasten, increase and coordinate area, thus do not exist due to operating personnel press handle after dead bolt do not coordinate completely with baffle plate and just take for sealed situation, safe and reliable, locking effect is good, reliable lock is higher, anti-theft effect is better.
Accompanying drawing explanation
Fig. 1 is the structural representation of machinery cabinet lock of the present utility model.
Fig. 2 is the plan structure schematic diagram that the transverse direction of dead bolt in Fig. 1 stirs the assembling of groove and poke rod.
In figure: 1-handle; 2-pedestal; 3-baffle plate; 4-draw-in groove; 5-dead bolt; 6-lock core; 7-key; 8-poke rod; 9-laterally stirs groove.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, a kind of machinery cabinet lock, comprise pedestal 2, the handle 1 be arranged on pedestal 2, one end of handle 1 and one end of pedestal 2 hinged, the bottom side of the other end of handle 1 is connected with lock core 6, lock core 6 be connected with can with the rotation of lock core 6 dead bolt 5 of rectilinear motion, the top side of the other end of pedestal 2 is provided with baffle plate 3, forms draw-in groove 4, time sealed between the bottom surface of baffle plate 3 and pedestal 2, key 7 inserts in lock core 6 and rotates, and makes lock core 6 drive dead bolt 5 to insert draw-in groove 4 in the mode of translation.This machinery cabinet lock is the structure for the lockset design on rack, due to the range of application of rack or applied environment varied, for the rack be in adverse circumstances or environment safe not, the security reliability of the lock construction on it is more important, therefore, this machinery cabinet lock is based on this object, the mode of draw-in groove is entered by dead bolt translation, instead of of the prior art by extruding the mode slipped into, it greatly increases the size that dead bolt and baffle plate fasten, increase and coordinate area, thus do not exist due to operating personnel press handle after dead bolt do not coordinate completely with baffle plate and just take for sealed situation, safe and reliable, locking effect is good, reliable lock is higher, anti-theft effect is better.
Preferably, in order to meet the designing requirement of lockset kind safety, the length of dead bolt 5 is 15 ~ 25mm.The length that dead bolt 5 of the prior art stretches in draw-in groove 4 is generally not more than 3mm, and to realize extruding automatic rebounding, thus the length of dead bolt is far smaller than the designing requirement of lockset safety, although can realize locking, locking effect is poor, there is structural defect.Preferred further, in the present embodiment, the length of dead bolt 5 is 20mm, with close to safety designing requirement, meets security needs.
Preferably, in the present embodiment, in order to reduce handle 1 and pedestal 2 fastens after whole height, the top side of the other end of pedestal 2 offers chamber of stepping down, and baffle plate 3 is arranged in chamber of stepping down, and time sealed, lock core 6 and dead bolt 5 are inserted and stepped down in chamber.And then it is more stable to make both fasten, height reduction, volume reduces, and takes up room little.
Preferably, in the present embodiment, the bottom of lock core 6 is provided with eccentric poke rod 8, and dead bolt 5 offers multiple spaced transverse direction and stirs groove 9, and poke rod 8 slides to be arranged at and laterally stirs in groove 9;
Time sealed, key 7 rotates to side, make lock core 6 drive poke rod 8 to rotate centered by the axis of lock core 6, poke rod 8 is stirred groove 9 from the transverse direction being arranged in front end and is slid into another that be positioned at rear end successively and laterally stir groove 9, and then promotes dead bolt 5 and insert draw-in groove 4;
When unblanking, key 7 rotates to opposite side, make lock core 6 drive poke rod 8 to rotate centered by the axis of lock core 6, poke rod 8 is stirred groove 9 from the transverse direction being arranged in rear end and is slid into another that be positioned at front end successively and laterally stir groove 9, and then promotes dead bolt 5 and shift out draw-in groove 4.
In the present embodiment, the rotation of lock core 6 is utilized to drive eccentric poke rod 8 to rotate, and utilize the rotation of eccentric poke rod 8 and slide and laterally stirring in groove 9, realize dead bolt 5 reach or after move, its structure is simple, and easy to operate, cost is low, more greatly and easily control, namely theftproof performance is better for locking distance.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.

Claims (5)

1. a machinery cabinet lock, comprise pedestal (2), be arranged at the handle (1) on described pedestal (2), one end of described handle (1) and one end of described pedestal (2) hinged, it is characterized in that, the bottom side of the other end of described handle (1) is connected with lock core (6), described lock core (6) be connected with can with the rotation of described lock core (6) dead bolt (5) of rectilinear motion, the top side of the other end of described pedestal (2) is provided with baffle plate (3), draw-in groove (4) is formed between the bottom surface of described baffle plate (3) and described pedestal (2), time sealed, key (7) inserts in described lock core (6) and rotates, described lock core (6) is made to drive described dead bolt (5) to insert described draw-in groove (4) in the mode of translation.
2. machinery cabinet lock according to claim 1, is characterized in that, the length of described dead bolt (5) is 15 ~ 25mm.
3. machinery cabinet lock according to claim 2, is characterized in that, the length of described dead bolt (5) is 20mm.
4. machinery cabinet lock according to claim 1, it is characterized in that, the top side of the other end of described pedestal (2) offers chamber of stepping down, to step down described in described baffle plate (3) is arranged in chamber, time sealed, described lock core (6) and described dead bolt (5) are inserted and are stepped down in chamber.
5. machinery cabinet lock according to claim 1, it is characterized in that, the bottom of described lock core (6) is provided with eccentric poke rod (8), described dead bolt (5) offers multiple spaced transverse direction and stirs groove (9), and described poke rod (8) slip is arranged at described transverse direction and stirs in groove (9);
Time sealed, described key (7) rotates to side, described lock core (6) is made to drive described poke rod (8) to rotate centered by the axis of described lock core (6), described poke rod (8) from the described transverse direction being arranged in front end stir groove (9) slide into successively be positioned at rear end another described in laterally stir groove (9), and then promote described dead bolt (5) and insert described draw-in groove (4);
When unblanking, described key (7) rotates to opposite side, described lock core (6) is made to drive described poke rod (8) to rotate centered by the axis of described lock core (6), described poke rod (8) from the described transverse direction being arranged in rear end stir groove (9) slide into successively be positioned at front end another described in laterally stir groove (9), and then promote described dead bolt (5) and shift out described draw-in groove (4).
CN201420765578.1U 2014-12-05 2014-12-05 A kind of machinery cabinet lock Active CN204386298U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420765578.1U CN204386298U (en) 2014-12-05 2014-12-05 A kind of machinery cabinet lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420765578.1U CN204386298U (en) 2014-12-05 2014-12-05 A kind of machinery cabinet lock

Publications (1)

Publication Number Publication Date
CN204386298U true CN204386298U (en) 2015-06-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019000377A1 (en) * 2017-06-30 2019-01-03 深圳日海通讯技术股份有限公司 Lock and cabinet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019000377A1 (en) * 2017-06-30 2019-01-03 深圳日海通讯技术股份有限公司 Lock and cabinet

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP02 Change in the address of a patent holder

Address after: The comprehensive building of Tsinghua Nanshan District Keyuan Road, Shenzhen city of Guangdong province in 518057 floor No. 107

Patentee after: Shenzhen Sunsea Telecommunications Co., Ltd.

Patentee after: Ningbo Shengjiu Cabinets Lock Co., Ltd.

Address before: 518057 Guangdong city of Dongguan province Nanshan District Keyuan Road Tsinghua information comprehensive floor of Building No. 107

Patentee before: Shenzhen Sunsea Telecommunications Co., Ltd.

Patentee before: Ningbo Shengjiu Cabinets Lock Co., Ltd.

C56 Change in the name or address of the patentee