CN205805218U - A kind of low voltage switchgear door lock structure - Google Patents
A kind of low voltage switchgear door lock structure Download PDFInfo
- Publication number
- CN205805218U CN205805218U CN201620743190.0U CN201620743190U CN205805218U CN 205805218 U CN205805218 U CN 205805218U CN 201620743190 U CN201620743190 U CN 201620743190U CN 205805218 U CN205805218 U CN 205805218U
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- snap close
- door
- door lock
- lock core
- dead bolt
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Abstract
nullThis utility model provides a kind of low voltage switchgear door lock structure being applied to low-tension switch cabinet component technology field，Described cabinet door lock structure includes door lock body (1)、Snap close (2)，Door lock body (1) is arranged on door-plate (3)，Snap close (2) is arranged on cabinet door frame (4)，Bayonet socket (5) is set on snap close (2)，Door lock body (1) includes dead bolt (6)、Lock core (7)，Dead bolt (6) is connected with lock core (7)，The upper plug-in mounting key of lock core (7)，During key rotation lock core (7)，Dead bolt (6) is configured to be installed on the structure in bayonet socket (5) along with lock core (7) rotates，Low voltage switchgear door lock structure described in the utility model，Simple in construction，Cost of manufacture is low，Can effectively solve the problem that cabinet cabinet door falling deforms、Remove and install extremely convenient quick，Stop the potential safety hazard when installing door lock or changing door lock simultaneously.
Description
Technical field
This utility model belongs to low-tension switch cabinet component technology field, more specifically, relates to a kind of low-tension switch cabinet
Cabinet door lock structure.
Background technology
In low-voltage complete switch equipment, the dead bolt of the most common low voltage switch cabinet door is substantially " Z " type.Door lock
It is typically to be locked in the inner side edge of section bar when of fixing, there is no door latch.Such structure, if cabinet body door is excessive or on door
Instrument crosses that to easily cause door-plate at most sagging, causes crack between a door and its frame not of uniform size, affects cabinet overall performance and profile.Therefore in low pressure
In switchgear assembly, we are sagging through the cabinet body door that often sees and the uneven situation of crack between a door and its frame exists.Meanwhile, existing low pressure
Not having design gate snap close in switch cubicle, but door lock is directly locked in the inner side edge of frame section bar, lock does not has the strong point easy
Cause door falling.Owing to dead bolt is long, fall under dead bolt must be given and door lock nut could be screwed on door dress lock when.Ratio
Relatively time consuming, arduously should not install, also easily cause the scuffing of installation personnel finger, with the presence of potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is: for the deficiencies in the prior art, it is provided that a kind of structure
Simply, it is possible to effectively solve the deformation of cabinet cabinet door falling, to remove and install extremely convenient quick, stop door lock or more is being installed simultaneously
The low voltage switchgear door lock structure of potential safety hazard when changing door lock.
Techniques discussed above problem to be solved, the technical scheme that this utility model is taked is:
This utility model is a kind of low voltage switchgear door lock structure, and described cabinet door lock structure includes that door lock is originally
Body, snap close, door lock body is arranged on door-plate, and snap close is arranged on cabinet door frame, and snap close arranges bayonet socket, and door lock body includes
Dead bolt, lock core, dead bolt is connected with lock core, plug-in mounting key on lock core, and during key rotation lock core, dead bolt is configured to along with lock core
Rotate the structure being installed in bayonet socket.
Described snap close includes that snap close body and snap close plate, described snap close plate are vertically set on the side of snap close body
Edge position, snap close plate arranges ringent bayonet socket.
Described dead bolt arranges rectangular-shaped card dress boss, during described key rotation lock core, and the card dress boss of dead bolt
It is configured to the structure in the bayonet socket being installed on snap close.
Described door lock body also include dead bolt screw rod, split nut, lock core shaft, described dead bolt screw rod be configured to by
The structure that dead bolt, lock core shaft link together with lock core, described split nut is screwedly mounted on the threaded portion of lock core shaft.
Arranging installing hole on the snap close body of described snap close, the screw through installing hole is configured to snap close body
The screw hole inner structure being fixedly mounted on cabinet door frame.
Use the technical solution of the utility model, can obtain following beneficial effect:
Low voltage switchgear door lock structure described in the utility model, door lock body is arranged on door-plate, and snap close is installed
On cabinet door frame, thus realize door-plate and when locking of cabinet door body at door latch structure, as long as first by door-plate and cabinet door frame
Fastening, at this moment the lock core of door latch structure is through the bayonet socket on snap close, and then by key rotation lock core, dead bolt rotates along with lock core
And rotate, dead bolt is installed in bayonet socket, it is achieved cabinet door is locked.Said structure, the door latch structure being arranged on door-plate passes snap close,
The position achieved between door-plate and cabinet door frame is relatively fixed such that it is able to be prevented effectively under door-plate occurs because of dead weight
The problem of vertical deformation, after cabinet door is locked, crack between a door and its frame is the most uniform, and door-plate overall performance is good.Described in the utility model low press off
Closing cabinet cabinet door lock structure, simple in construction, cost of manufacture is low, it is possible to effectively solves the deformation of cabinet cabinet door falling, remove and install pole
For convenience of quick, stop the potential safety hazard when installing door lock or changing door lock simultaneously.
Accompanying drawing explanation
Content expressed by accompanying drawing each to this specification and the labelling in figure make brief description below:
Fig. 1 is the structural representation of low voltage switchgear door lock structure described in the utility model；
Fig. 2 is the structural representation of another angle of the low voltage switchgear door lock structure described in Fig. 1；
Fig. 3 is the structural representation of the door lock body of the low voltage switchgear door lock structure described in Fig. 1；
Fig. 4 is the structural representation of the snap close of the low voltage switchgear door lock structure described in Fig. 1；
Accompanying drawing acceptance of the bid note is respectively as follows: 1, door lock body；2, snap close；3, door-plate；4, cabinet door frame；5, bayonet socket；6, dead bolt；7、
Lock core；8, snap close body；9, snap close plate；10, card dress boss；11, dead bolt screw rod；12, split nut；13, lock core shaft；14, spiral shell
Stricture of vagina portion；15, installing hole；16, screw hole.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, to detailed description of the invention of the present utility model as involved
Mutual alignment between the shape of each component, structure, each several part and annexation, the effect of each several part and operation principle etc. make into
The detailed description of one step:
As shown in accompanying drawing 1-accompanying drawing 4, this utility model is a kind of low voltage switchgear door lock structure, described cabinet every
Lock construction includes door lock body 1, snap close 2, and door lock body 1 is arranged on door-plate 3, and snap close 2 is arranged on cabinet door frame 4, snap close 2
On bayonet socket 5 is set, door lock body 1 includes dead bolt 6, lock core 7, and dead bolt 6 is connected with lock core 7, and plug-in mounting key on lock core 7, key turns
During movable lock core 7, dead bolt 6 is configured to be installed on the structure in bayonet socket 5 along with lock core 7 rotates.Said structure is arranged, and door lock is originally
Body 1 is arranged on door-plate 3, and snap close 2 is arranged on cabinet door frame 4, thus realizes the upper of door-plate and cabinet door body at door latch structure
During lock, as long as first being fastened with cabinet door frame by door-plate, at this moment the lock core 7 of door latch structure is through the bayonet socket on snap close, then passes through
Key rotation lock core, dead bolt 6 rotates along with lock core 7 and rotates, and dead bolt is installed in bayonet socket 5, it is achieved cabinet door is locked.Above-mentioned knot
Structure, the door latch structure being arranged on door-plate passes snap close, it is achieved that the position between door-plate and cabinet door frame is relatively fixed, thus
Crack between a door and its frame after door-plate occurs the problem of sagging deflections, cabinet door to lock because of dead weight can be prevented effectively from the most uniform, door-plate
Overall performance is good.
Described snap close 2 includes that snap close body 8 and snap close plate 9, described snap close plate 9 are vertically set on snap close body
The side position of 1, snap close plate 9 arranges ringent bayonet socket 5.The setting of bayonet socket, is to coordinate with dead bolt 6, completing door
Locking of plate, snap close 2 realizes installing by snap close body and cabinet door frame 4.Latch in the setting height(from bottom) on cabinet door frame and
The door lock body 1 setting height(from bottom) on door-plate carries out calculating the most in a pre-installation and considers, it is ensured that when door-plate is locked, door lock body can
Accurately through bayonet socket.
Described dead bolt 6 arranges rectangular-shaped card dress boss 10, during described key rotation lock core 7, and the card dress of dead bolt 6
Boss 10 is configured to the structure in the bayonet socket 5 being installed on snap close 2.When key does not rotate lock core, dead bolt can be certainly
Being passed bayonet socket by piercing into, when, after key rotation lock core, dead bolt turns an angle, the card dress boss of dead bolt can be installed on bayonet socket
On, it is achieved door lock body is reliably connected with snap close.
Described door lock body 1 also includes that dead bolt screw rod 11, split nut 12, lock core shaft 13, described dead bolt screw rod 11 set
Being set to the structure that can dead bolt 6, lock core shaft 13 be linked together with lock core 7, described split nut 12 is screwedly mounted on lock core shaft 13
Threaded portion 14 on.
Arranging installing hole 15 on the snap close body 8 of described snap close 2, the screw through installing hole 15 is configured to lock
Screw hole 16 inner structure that button body 2 is fixedly mounted on cabinet door frame 4.
Low voltage switchgear door lock structure described in the utility model, simple in construction, easy for installation, be applicable to various material
Lock installed by the cabinet door-plate of material and structure, and door latch structure is easy to process, economic serviceability, highly versatile.Door latch structure is installed
During dismounting, an installation personnel can realize convenient and swift installing/dismounting.
Low voltage switchgear door lock structure described in the utility model, door lock body is arranged on door-plate, and snap close is installed
On cabinet door frame, thus realize door-plate and when locking of cabinet door body at door latch structure, as long as first by door-plate and cabinet door frame
Fastening, at this moment the lock core of door latch structure is through the bayonet socket on snap close, and then by key rotation lock core, dead bolt rotates along with lock core
And rotate, dead bolt is installed in bayonet socket, it is achieved cabinet door is locked.Said structure, the door latch structure being arranged on door-plate passes snap close,
The position achieved between door-plate and cabinet door frame is relatively fixed such that it is able to be prevented effectively under door-plate occurs because of dead weight
The problem of vertical deformation, after cabinet door is locked, crack between a door and its frame is the most uniform, and door-plate overall performance is good.Described in the utility model low press off
Closing cabinet cabinet door lock structure, simple in construction, cost of manufacture is low, it is possible to effectively solves the deformation of cabinet cabinet door falling, remove and install pole
For convenience of quick, stop the potential safety hazard when installing door lock or changing door lock simultaneously.
Above in conjunction with accompanying drawing, this utility model is carried out exemplary description, it is clear that this utility model concrete implementation is also
Do not limited by aforesaid way, as long as have employed the various improvement that method of the present utility model design is carried out with technical scheme, or
The most improved design of the present utility model and technical scheme are directly applied to other occasions, all in protection of the present utility model
In the range of.
Claims (5)
1. a low voltage switchgear door lock structure, it is characterised in that: described cabinet door lock structure includes door lock body
(1), snap close (2), door lock body (1) is arranged on door-plate (3), and snap close (2) is arranged on cabinet door frame (4), and snap close sets on (2)
Putting bayonet socket (5), door lock body (1) includes dead bolt (6), lock core (7), and dead bolt (6) is connected with lock core (7), the upper plug-in mounting key of lock core (7)
Spoon, during key rotation lock core (7), dead bolt (6) is configured to be installed on the structure in bayonet socket (5) along with lock core (7) rotates.
Low voltage switchgear door lock structure the most according to claim 1, it is characterised in that: described snap close (2) includes
Snap close body (8) and snap close plate (9), described snap close plate (9) is vertically set on the side position of snap close body (1), lock
Ringent bayonet socket (5) is set on buckle part (9).
Low voltage switchgear door lock structure the most according to claim 2, it is characterised in that: described dead bolt (6) is arranged
Rectangular-shaped card dress boss (10), during described key rotation lock core (7), card dress boss (10) of dead bolt (6) is arranged to
Enough it is installed on the structure in the bayonet socket (5) on snap close (2).
Low voltage switchgear door lock structure the most according to claim 2, it is characterised in that: described door lock body (1)
Also include that dead bolt screw rod (11), split nut (12), lock core shaft (13), described dead bolt screw rod (11) are configured to dead bolt
(6), the structure that links together of lock core shaft (13) and lock core (7), described split nut (12) is screwedly mounted on the spiral shell of lock core shaft (13)
In stricture of vagina portion (14).
Low voltage switchgear door lock structure the most according to claim 2, it is characterised in that: the lock of described snap close (2)
Arranging installing hole (15) on button body (8), the screw through installing hole (15) is configured to fixedly mount snap close body (2)
Screw hole (16) inner structure on cabinet door frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743190.0U CN205805218U (en) | 2016-07-15 | 2016-07-15 | A kind of low voltage switchgear door lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743190.0U CN205805218U (en) | 2016-07-15 | 2016-07-15 | A kind of low voltage switchgear door lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205805218U true CN205805218U (en) | 2016-12-14 |
Family
ID=57511075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620743190.0U Active CN205805218U (en) | 2016-07-15 | 2016-07-15 | A kind of low voltage switchgear door lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205805218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900988A (en) * | 2021-02-08 | 2021-06-04 | 宁波生久柜锁有限公司 | Cabinet door is from locking-type quick installation mechanism |
-
2016
- 2016-07-15 CN CN201620743190.0U patent/CN205805218U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900988A (en) * | 2021-02-08 | 2021-06-04 | 宁波生久柜锁有限公司 | Cabinet door is from locking-type quick installation mechanism |
| CN112900988B (en) * | 2021-02-08 | 2023-08-15 | 宁波生久科技有限公司 | Cabinet door self-locking type quick installation mechanism |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |