CN208507555U - Firing switch lock - Google Patents
Firing switch lock Download PDFInfo
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- CN208507555U CN208507555U CN201821287724.9U CN201821287724U CN208507555U CN 208507555 U CN208507555 U CN 208507555U CN 201821287724 U CN201821287724 U CN 201821287724U CN 208507555 U CN208507555 U CN 208507555U
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Abstract
The utility model relates to a kind of firing switch locks, it include knob, lock core and lock body, rotation is provided with shaft in institute's lock body, lock body is equipped with roller actuator far from the end position of lock core side in shaft, driving piece and lock bolt are additionally provided on lock body, lock body is equipped with electromagnetic controller, electromagnetic controller is equipped with pin shaft, lock core is equipped with blade groove, the blade to match with key is equipped in blade groove, lock core periphery is arranged with lock core sleeve, lock core sleeve is equipped with the card slot cooperated with blade or card hole, the outer peripheral surface of lock core sleeve is equipped with pin groove, transmission mechanism is additionally provided between lock core and lock core sleeve, transmission mechanism includes driving member and the first spring, lock core is equipped with the accommodating cavity placed for driving member, driving member and accommodating cavity sliding cooperate, first spring is placed in accommodating cavity, the medial surface of lock core sleeve is equipped with groove at corresponding driving member, first bullet Spring can drive driving member to be inserted in groove.Using the above scheme, key is normally extracted.
Description
Technical field
The utility model relates to a kind of firing switch lock, especially a kind of igniting that can start without key and there is key to start
Switch lock.
Background technique
The ignition switch of keyless systems is suitable for the igniting of motorcycle and electric vehicle, flame-out and antitheft use, this point
Fire switch has into required by vehicle " ON, OFF, LOCK " third gear basic function as traditional similar product, however without key
Key system existing defects, when the relay for receiving electronic signal breaks down, motorcycle can not start, and can not use at this time
Key is inserted into lock core to start, and then occurs starting the ignition switch with there is key starting to combine without key.
Applicant applied on 2 8th, 2018 China Patent No. be 201810129844.4, patent, disclose
A kind of firing switch lock that can start without key and have key to start, includes knob, lock core and lock body, lock core is rotatably arranged on
In lock body, knob is connected with lock core, and rotation is provided with shaft in lock body, shaft can along the axial movement of lock core, shaft with
Lock core is connected, and lock body is equipped with roller actuator far from the end position of lock core side in shaft, is additionally provided with driving piece on lock body
And lock bolt, driving piece are connect with lock bolt, shaft rotation can drive the mobile telescopic moving for realizing lock bolt of driving piece, and lock body is equipped with
Electromagnetic controller, electromagnetic controller are equipped with pin shaft, and electromagnetic controller can control pin shaft telescopic moving, and lock core is equipped with blade
Slot, blade groove is interior to be equipped with the blade to match with key, and lock core periphery is arranged with rotatable lock core sleeve, and lock core sleeve is equipped with and leaf
The card slot or card hole of piece cooperation, the outer peripheral surface of lock core sleeve are equipped with pin groove, and pin shaft is detached from or insertion pin groove is realized to lock core
Unlock or locking, when lock core is not inserted into the key being adapted to therewith, the linkage of lock core and lock core sleeve, lock core sleeve and lock core are controlled by
Electromagnetic controller, when pin shaft is detached from pin groove, rotation knob band movable lock core and lock core sleeve are rotated, so that shaft is driven to rotate,
When pin shaft is inserted into pin groove, lock core and lock core sleeve are locked up；When lock core is inserted into the key being adapted to therewith, leaf abscission lock core sleeve
Card slot or card hole in, lock core can rotate in lock core sleeve, at this time rotate key band movable lock core rotate, thus drive shaft turn
It is dynamic.Above-mentioned patent there are the problem of: when electromagnetic controller is working properly, control pin shaft is detached from pin groove, and lock core is inserted at this time
The key being adapted to therewith, key can rotate in lock core sleeve with movable lock core, will appear lock core at this time and drive lock core sleeve rotation certain
The case where angle, so that lock core sleeve leaves normal operation position, and is not capable of resetting, and after having carried out key starting, key cannot
Extract, influence using.
Summary of the invention
The utility model overcomes the deficiencies in the prior art, provides a kind of firing switch lock, enables key normal
It extracts.
To achieve the goals above, the technical solution adopted in the utility model is: a kind of firing switch lock, includes rotation
Button, lock core and lock body, the lock core are rotatably arranged in lock body, and the knob is connected with lock core, rotation in the lock body
It is provided with shaft, shaft can be connected along the axial movement of lock core, shaft with lock core, and lock body is in shaft far from lock core side
End position is equipped with roller actuator, and driving piece and lock bolt are additionally provided on lock body, and driving piece is connect with lock bolt, and shaft rotation can drive
The mobile telescopic moving for realizing lock bolt of piece is driven, lock body is equipped with electromagnetic controller, and electromagnetic controller is equipped with pin shaft, electromagnetism control
Device processed can control pin shaft telescopic moving, and lock core is equipped with blade groove, is equipped with the blade to match with key, the lock in blade groove
Core periphery is arranged with lock core sleeve, and lock core sleeve is rotatably arranged in lock body, and the lock core sleeve is equipped with the card slot or card cooperated with blade
Hole, the outer peripheral surface of lock core sleeve are equipped with pin groove, and pin shaft is detached from or insertion pin groove realizes unlock or locking to lock core, described
Transmission mechanism is additionally provided between lock core and lock core sleeve, the transmission mechanism includes driving member and the first spring, is set on the lock core
Have the accommodating cavity placed for driving member, driving member and accommodating cavity sliding cooperate, and the first spring is placed in accommodating cavity, lock core sleeve it is interior
Side is equipped with groove at corresponding driving member, and the first spring can drive driving member to be inserted in groove.
By using above scheme, coil and driving spring are provided in electromagnetic controller, coil can overcome drive after being powered
Pin shaft is picked up and is detached from pin groove by the active force of spring of moving, and coil blackout, under the action of driving spring, pin shaft is stretched out and inserted
Enter in pin groove, whether electromagnetic controller is powered, the unlock of controllable lock core sleeve and locking, lock core are not inserted into the key being adapted to therewith
Spoon, the blade in lock core stretch out blade groove, can just be fastened in the card slot or card hole of lock core sleeve, realize lock core and lock core sleeve
Linkage, when electromagnetic controller is working properly, electromagnetic controller controls pin shaft and is detached from pin groove, at this time spin button band movable lock core and
Lock core sleeve rotation, so that shaft be driven to rotate, shaft rotation can drive roller actuator, can also lead to without key start-up operation
It crosses knob and drives lock core rotation, lock core drives shaft rotation, and shaft drives the mobile telescopic moving for realizing lock bolt of driving piece, carries out
Car locking operation, the key being adapted to therewith also can be inserted in lock core at this time certainly, since driving member is inserted under the action of the first spring
Enter in groove, key band movable lock core can drive lock core sleeve to rotate synchronously when rotating, and the blade of such lock core is directed at lock core sleeve always
Card slot or card hole in, guarantee key can normally extract；When electromagnetic controller cannot be working properly, electromagnetic controller cannot be controlled
It makes and sells axis and is detached from pin groove, since lock core and lock core sleeve linkage are arranged, are not able to rotate, not can be carried out no key start-up operation,
Lock core is inserted into the key that is adapted to therewith, and in the card slot or card hole of leaf abscission lock core sleeve, lock core can rotate in lock core sleeve, transmission
Part can be detached from and plug to groove, release the synchronous rotation of lock core and lock core sleeve, rotate key band movable lock core at this time and rotate, thus
Shaft rotation is driven, shaft rotation can drive roller actuator, carry out key start-up operation, can also turn by key band movable lock core
Dynamic, lock core drives shaft rotation, and shaft drives the mobile telescopic moving for realizing lock bolt of driving piece, carries out car locking operation, there is key
When spoon starting, it can guarantee that key is extracted, it is more reasonable to design, the igniting, flame-out and antitheft suitable for motorcycle and electric vehicle
It uses.
The utility model is further arranged so that the accommodating cavity being arranged radially along lock core, and the groove is provided with four
It is a, and be uniformly distributed along the circumferential direction of lock core sleeve, two neighboring groove is connected by guide surface, and groove corresponds to pin groove setting.
By using above scheme, accommodating cavity is provided on the lateral surface of lock core, along being arranged radially for lock core, convenient for adding
End position of the lock core sleeve close to shaft is arranged in work, groove, and the distribution of position is easy to process, and driving member is from previous recessed
It is detached from slot, is transferred to next groove along guide surface, more smoothly, the abrasion of driving member end is reduced, in lock core and lock
When core retainer plate can be freely rotated, guarantees that lock core and lock core sleeve rotate synchronously, extracted convenient for key.
The utility model is further arranged so that the driving member glomeration setting, and one end of first spring contradicts
On driving member, the other end is contradicted on the bottom surface of accommodating cavity.
By using above scheme, the setting of driving member glomeration, sliding chamber is stretched out in end, and can be inserted into groove, due to
Its end face of spherical driving member is smooth, when lock core sleeve is not able to rotate, rotate lock core, convenient for driving member be detached from groove, can first by
First spring is packed into accommodating cavity, is reloaded into driving member, so that lock core is transferred in lock core sleeve under the first spring confined state,
It is easy for installation.
The utility model is further arranged so that the pin groove is arranged at elongated slot, when pin shaft locks lock core sleeve, lock core
Set can move along its axis, and arrived tableting is axially linkedly set on lock core or shaft, and the lock body is equipped with microswitch, compresses
Piece can open microswitch with the inconsistent realization of the contact of microswitch, and the bullet that lock core and shaft can be driven to reset is equipped in lock body
Spring group.
By using above scheme, it is equipped with microswitch in lock body, after only microswitch is opened in triggering, electromagnetic controller
It could run so that pin shaft is detached from pin groove, before rotating knob, first that knob is pushed into lock body, drive lock core sleeve is mobile,
Since pin groove is arranged at elongated slot, pin groove only limits the rotation of pin sleeve, does not influence the movement of pin sleeve, meeting when lock core is mobile
Arrived tableting is driven, until the contact of arrived tableting and microswitch is inconsistent, microswitch is opened, then in the effect of groups of springs
Under, band movable lock core and shaft are completed to reset, and rotate knob again at this time and realize without key starting and quenching operations, only first open
Microswitch just can be carried out no key starting, can effectively avoid various maloperations, surprisingly opens when playing such as children, safer
Reliably.
The utility model is further arranged so that the arrived tableting is set on lock core, and the groups of springs includes being set in
Second spring on lock core and the third spring being set in shaft, second spring one end contradict the other end in arrived tableting
It contradicts in shaft, arrived tableting contradicts on end face of the lock core far from knob side under the action of second spring, sets in shaft
There is resistance surface, one end of third spring contradicts in resistance surface, and the other end contradicts on locking intracorporal bracket.
By using above scheme, arrived tableting is set on lock core, is easily installed, and the end face of arrived tableting and lock core offsets
Touching, after arrived tableting opens microswitch, arrived tableting can be resetted under the action of second spring along the axial direction of lock core, in lock body
One or split settings have bracket, and roller actuator is rack-mount, and shaft is equipped in the end position close to roller actuator
Resistance surface, shaft can axial direction under the action of third spring along lock core resetted, avoid shaft be detached from the connection of lock core,
Structure is simple, and installation is stablized.
The utility model is further arranged so that the shaft includes interconnecting piece, driving section and driving portion, and driving section is set to
Between interconnecting piece and driving portion, the end week of interconnecting piece and the concentric setting of driving portion, interconnecting piece and lock core far from knob side
To being connected, the one end of driving portion far from lock core connect setting with roller actuator, and the axis setting of driving portion is deviateed in driving section,
Driving on piece is equipped with the inclined hole that wears for shaft, and when pushing lock cylinder protrudes into lock body, driving section is moved at inclined hole, and driving section can be with
Inclined hole contradicts cooperation, and shaft rotation can drive the mobile telescopic moving for realizing lock bolt of driving piece.
By using above scheme, the interconnecting piece of shaft is realized by way of grafting to be connected with lock core, shaft
Driving portion realized by way of grafting with switch be connected, when knob is not compressed into lock body, knob drive lock
Core rotation, lock core drive shaft rotation, and the driving portion of shaft is arranged in the inclined hole of driving piece, since driving portion is same with interconnecting piece
Axial setting, shaft rotation not will drive driving piece movement, cannot drive lock bolt telescopic moving, to not can be carried out car locking reconciliation
Lock operation；When knob is compressed into lock body, lock core and shaft are moved into lock body, and turning knob can be rotated with movable lock core, lock
The rotation of core ribbon turn axis, the driving section of shaft move at inclined hole, and driving section when shaft rotates thereon can contradict inclined hole, thus band
Dynamic driving piece is mobile, and lock bolt is driven to carry out telescopic moving, and car locking and unlock operation can be carried out after flame-out.
Further being arranged so that between the knob and lock core for the utility model is equipped with connector, and connector and lock core are inserted
The synchronous rotation that connector and lock core are realized in cooperation is connect, connector turns with the mating realization connector of knob and the synchronous of knob
Dynamic, connector is equipped with the jack worn for key, and the knob is equipped with the through-hole of pluggable key, and fixation is set on lock body
The end cap that knob is detached from lock body can be limited by being equipped with.
By using above scheme, the synchronous rotation that both knob and connector are realized by way of grafting, connector
The synchronous rotation of the two is realized by way of grafting with lock core, to realize the linkage of knob and lock core, end cap is pressed on rotation
On the end face of button, knob can be limited and be detached from lock body, end cap is fixed on lock body by way of the screw that is screwed on, knob and lock
Core is connect by inserted block with slot mode, and structure is simple, and convenient for assembly, through-hole, jack and blade groove mutual conduction are convenient for key
Insertion.
The inner wall for being further arranged so that the lock core sleeve of the utility model is equipped with two groups of card slots, and card slot is along lock core
The circumferential direction of set is uniformly distributed, and is set on the outer peripheral surface of lock core sleeve there are two pin groove, and lock core sleeve, which corresponds to, to be arranged at pin groove at thickening,
Card slot extends to lock core sleeve and corresponds on the inner wall of pin shaft groove location, and the lock core sleeve is equipped with recessed on the end face close to shaft side
Chamber, lock core are equipped with limited block, and the bottom surface of limited block and cavity is inconsistent.
By using above scheme, lock core sleeve is equipped with two groups of card slots, when having carried out key starting, when key turns to lock
Vehicle or it is flame-out after, could extract, in other positions, key cannot all extract lock core, set in lock core sleeve there are two pin groove, into
Row without key starting when, when knob to car locking or it is flame-out when, pin shaft is plugged in respectively in corresponding pin groove, realize to lock
The locking of core retainer plate, blade and key are typically provided with six blades when cooperating, and the length of lock core sleeve cannot be too long, lock core sleeve pair
It answers and is thickeied at pin groove, extended at pin groove convenient for card slot, and do not influence opening up for pin groove, when installing lock core sleeve, lock
The limited block of core contradicts the cavity of lock core sleeve, plays installation positioning action, is easily installed.
The utility model is further described with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the fit structure schematic diagram of electromagnetic controller and lock core sleeve；
Fig. 3 is lock core and blade fit structure schematic diagram；
Fig. 4 is lock core and driving member fit structure schematic diagram；
Fig. 5 is driving member and the first spring fit structure schematic diagram；
Fig. 6 is the positive structure schematic of lock core sleeve；
Fig. 7 is the reverse structure schematic of lock core sleeve；
Fig. 8 is the fit structure schematic diagram of arrived tableting and microswitch；
Fig. 9 is the fit structure schematic diagram of shaft and lock bolt；
Figure 10 is the structural schematic diagram of shaft；
Figure 11 is the schematic diagram of the section structure of electromagnetic controller；
Figure 12 is the fit structure schematic diagram of knob and connector.
Specific embodiment
As shown in Fig. 1-Figure 12, a kind of firing switch lock includes knob 1, lock core 2 and lock body 3, the rotation setting of lock core 2
In lock body 3, knob 1 is connected with lock core 2, and knob 1 and lock core 2 are connected so that knob 1 can be rotated with movable lock core 2
Energy band movable lock core 2 moves along its axis again, and rotation is provided with shaft 4 in lock body 3, and shaft 4 can turn along the axial movement of lock core 2
Axis 4 is connected with lock core 2, and shaft 4 is connected with lock core 2 so that lock core 2 can drive the rotation of shaft 4 energy band turn axis again
4 is mobile, and lock body 3 is equipped with roller actuator 5 far from the end position of 2 side of lock core in shaft 4, and driving piece 61 is additionally provided on lock body 3
With lock bolt 62, piece 61 is driven to be equipped with latch hole 611, the end of lock bolt 62 can be inserted into latch hole 611, and the rotation of shaft 4 can band
The dynamic mobile telescopic moving for realizing lock bolt 62 of driving piece 61, lock body 3 are equipped with electromagnetic controller 7, and electromagnetic controller 7 is equipped with pin
Axis 71, coil 72 and driving spring 73 are provided in electromagnetic controller 7, and coil 72 can overcome the effect of driving spring 73 after being powered
Power picks up pin shaft 71, and coil 72 powers off, and under the action of driving spring 73, pin shaft 71 stretches out, and lock core 2 is equipped with blade groove
21, blade groove 21 is interior to be equipped with the blade 22 to match with key, and 2 periphery of lock core is arranged with lock core sleeve 8, and lock core sleeve 8 is rotatably set
It sets in lock body 3, lock core sleeve 8 is equipped with two groups of card slots 81 cooperated with blade 22, naturally it is also possible to two groups of card holes, card slot 81 be arranged
Circumferential direction along lock core sleeve 8 is uniformly distributed, and is set on the outer peripheral surface of lock core sleeve 8 there are two pin groove 82, pin groove 82 is along lock core sleeve 8
Axial setting, lock core sleeve 8 are corresponded at setting is thickeied at pin groove 82, and card slot 81 extends to corresponding 82 position of pin groove of lock core sleeve 8
Inner wall on, pin shaft 71 is detached from or insertion pin groove 82 realizes unlock to lock core 2 or locking, between lock core 2 and lock core sleeve 8 also
Equipped with transmission mechanism, transmission mechanism includes driving member 91 and the first spring 92, and lock core 2 is equipped with the accommodating placed for driving member 91
Chamber 23, driving member 91 and the sliding of accommodating cavity 23 cooperate, and the first spring 92 is placed in accommodating cavity 23, and the medial surface of lock core sleeve 8 is right
It answers and is equipped with groove 83 at driving member 91, the first spring 92 can drive driving member 91 to be inserted in groove 83, when pin shaft 71 is inserted into pin shaft
When slot 82, lock core 2 is inserted into the key being adapted to therewith, and blade 22 is detached from the card slot 81 of lock core sleeve 8, and lock core 2 can turn in lock core sleeve 8
Dynamic, driving member 91 can be detached from groove 83；When pin shaft 71 is not inserted into pin groove 82, lock core 2 is inserted into the key being adapted to therewith, blade
22 are detached from the card slot 81 of lock core sleeve 8, and driving member 91 is inserted in groove 83, lock core 2 and lock core sleeve 8 by the effect of the first spring 92 at this time
It rotates synchronously.
In the present embodiment, being arranged radially along lock core 2 of accommodating cavity 23, there are four the settings of groove 83, and along lock core sleeve 8
Circumferential direction be uniformly distributed, two neighboring groove 83 is connected by guide surface 84, and the corresponding pin groove 82 of groove 83 is arranged.Certain groove
83 number is decided according to the actual requirements
In the present embodiment, 91 glomeration of driving member is arranged, and can be steel ball, and 92 one end of the first spring is contradicted in driving member 91
On, the other end contradicts on the bottom surface of accommodating cavity 23.Driving member 91 can also be that straight-bar, straight-bar slide along accommodating 23, straight-bar
End position is arranged at spherical surface, and groove 83 is adapted with the end of straight-bar, and the first spring 92 drives straight-bar sliding.
In the present embodiment, pin groove 82 is arranged at elongated slot, and when pin shaft 71 locks lock core sleeve 8, lock core sleeve 8 can be along its axis
To movement, arrived tableting A1 is arranged on lock core 2, arrived tableting A1 can also be set in shaft 4, and arrived tableting A1 can also direct one
Body is fixed in lock core 2 or shaft 4, and microswitch A2 is fixedly installed on lock body 3, and arrived tableting A1 can be opened with fine motion
Microswitch A2 is opened in the inconsistent realization of contact for closing A2, and the groups of springs that lock core 2 and shaft 4 can be driven to reset is equipped in lock body 3,
Groups of springs includes the second spring B1 being set on lock core 2 and the third spring B 2 being set in shaft 4, second spring B1 mono-
End contradicts on arrived tableting A1, and the other end contradicts in shaft 4, and arrived tableting A1 is contradicted under the action of second spring B1 in lock core
On 2 end faces far from 1 side of knob, shaft 4 is equipped with resistance surface 41, and one end of third spring B 2 contradicts in resistance surface 41,
The other end contradicts on the bracket 31 in lock body 3, and driving piece 61, lock bolt 62 and roller actuator 5 are mounted on bracket 31, the bracket
31 be plastic part, can be connect in such a way that screw is screwed on or is clamped with lock body 3, which can also integrally set with lock body 3
It sets.
In the present embodiment, shaft 4 includes interconnecting piece 42, driving section 43 and the driving portion 44 being wholely set, driving section 43
Between interconnecting piece 42 and driving portion 44, interconnecting piece 42 and the concentric setting of driving portion 44, interconnecting piece 42 and lock core 2 are far from rotation
The end of 1 side of button is linked by mating realization shaft and the circumferential of lock core, 42 rectangular pieces of interconnecting piece settings, lock core 2
It is equipped with the rectangular channel 24 being adapted to rectangular block, the one end of driving portion 44 far from lock core 2 is connect with roller actuator 5, be can control and is turned
Sub switch 5 rotates, and the axial setting of driving portion 44 is deviateed in driving section 43, and driving piece 61 is equipped with the inclined hole worn for shaft 4
612, when pushing lock cylinder 2 protrudes into lock body 3, driving section 43 is moved at inclined hole 612, and driving section 43 can be contradicted with inclined hole 612 to be cooperated, and is turned
Axis 4, which rotates, can drive the mobile telescopic moving for realizing lock bolt 62 of driving piece 61.
In the present embodiment, connector C1, connector C1 and the mating realization of lock core 2 are equipped between knob 1 and lock core 2
The synchronous rotation of connector C1 and lock core 2, connector C1 turn with the mating realization connector C1 of knob 1 and the synchronous of knob 1
Dynamic, connector C1 is equipped with the jack C11 worn for key, and knob 1 is equipped with the through-hole 11 of pluggable key, on lock body 3
The end cap C2 that knob 1 is detached from lock body 3 can be limited by being fixedly installed.
In the present embodiment, lock core sleeve 8 is equipped with cavity 85 on the end face close to 4 side of shaft, and lock core 2 is equipped with limit
Block 25, limited block 25 and the bottom surface of cavity 85 are inconsistent.
Above embodiments, only one kind of the utility model preferably specific embodiment, those skilled in the art are in this reality
It is included in the protection scope of the utility model with the usual variations and alternatives carried out in new technique aspects.
Claims (8)
1. a kind of firing switch lock includes knob, lock core and lock body, the lock core is rotatably arranged in lock body, the knob
It is connected with lock core, rotation is provided with shaft in the lock body, and shaft can link along the axial movement of lock core, shaft and lock core
Connection, lock body are equipped with roller actuator far from the end position of lock core side in shaft, driving piece and lock bolt are additionally provided on lock body, drive
Movable plate is connect with lock bolt, and shaft rotation can drive the mobile telescopic moving for realizing lock bolt of driving piece, and lock body is equipped with Electromagnetic Control
Device, electromagnetic controller are equipped with pin shaft, and electromagnetic controller can control pin shaft telescopic moving, and lock core is equipped with blade groove, blade groove
It is interior equipped with the blade to match with key, the lock core periphery is arranged with lock core sleeve, and lock core sleeve is rotatably arranged in lock body, described
Lock core sleeve is equipped with the card slot cooperated with blade or card hole, and the outer peripheral surface of lock core sleeve is equipped with pin groove, and pin shaft is detached from or insertion pin
Axial trough realizes unlock or locking to lock core, it is characterised in that: transmission mechanism is additionally provided between the lock core and lock core sleeve, it is described
Transmission mechanism includes driving member and the first spring, and the lock core is equipped with the accommodating cavity placed for driving member, driving member and accommodating
Chamber sliding cooperation, the first spring are placed in accommodating cavity, and the medial surface of lock core sleeve is equipped with groove, the first spring at corresponding driving member
Driving member can be driven to be inserted in groove.
2. firing switch lock according to claim 1, it is characterised in that: the accommodating cavity is arranged radially along lock core, institute
It states there are four groove settings, and is uniformly distributed along the circumferential direction of lock core sleeve, two neighboring groove is connected by guide surface, groove pair
Pin groove is answered to be arranged.
3. firing switch lock according to claim 1 or 2, it is characterised in that: driving member glomeration setting, described the
One end of one spring contradicts on driving member, and the other end contradicts on the bottom surface of accommodating cavity.
4. firing switch lock according to claim 1 or 2, it is characterised in that: the pin groove is arranged at elongated slot, works as pin shaft
When lockking lock core sleeve, lock core sleeve can be moved along its axis, and axially be linkedly set with arrived tableting on lock core or shaft, on the lock body
Equipped with microswitch, arrived tableting can open microswitch with the inconsistent realization of the contact of microswitch, and being equipped in lock body can drive
The groups of springs that lock core and shaft reset.
5. firing switch lock according to claim 4, it is characterised in that: the arrived tableting is set on lock core, the bullet
Spring group includes the second spring being set on lock core and the third spring being set in shaft, and second spring one end contradicts and supporting
In tabletting, the other end is contradicted in shaft, and arrived tableting contradicts under the action of second spring at end of the lock core far from knob side
On face, shaft is equipped with resistance surface, and one end of third spring contradicts in resistance surface, and the other end, which contradicts, is locking intracorporal bracket
On.
6. firing switch lock according to claim 1 or 2, it is characterised in that: the shaft include interconnecting piece, driving section and
Driving portion, driving section are set between interconnecting piece and driving portion, and interconnecting piece and the concentric setting of driving portion, interconnecting piece are separate with lock core
The end of knob side is circumferentially connected, and the one end of driving portion far from lock core connect setting with roller actuator, and driving section is deviateed
The axis of driving portion is arranged, and driving on piece is equipped with the inclined hole worn for shaft, and when pushing lock cylinder protrudes into lock body, driving section is moved to
At inclined hole, driving section can be contradicted with inclined hole to be cooperated, and shaft rotation can drive the mobile telescopic moving for realizing lock bolt of driving piece.
7. firing switch lock according to claim 1 or 2, it is characterised in that: be equipped with connection between the knob and lock core
Part, connector and the mating synchronous rotation for realizing connector and lock core of lock core, connector and the mating realization of knob connect
The synchronous rotation of fitting and knob, connector are equipped with the jack worn for key, and the knob is equipped with pluggable key
Through-hole, the end cap that knob is detached from lock body can be limited by being fixedly installed on lock body.
8. firing switch lock according to claim 1 or 2, it is characterised in that: the inner wall of the lock core sleeve is equipped with two groups
Card slot, card slot are uniformly distributed along the circumferential direction of lock core sleeve, are set on the outer peripheral surface of lock core sleeve there are two pin groove, lock core sleeve corresponds to pin shaft
At setting is thickeied at slot, card slot extends to lock core sleeve and corresponds on the inner wall of pin shaft groove location, and the lock core sleeve is close to shaft one
The end face of side is equipped with cavity, and lock core is equipped with limited block, and the bottom surface of limited block and cavity is inconsistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821287724.9U CN208507555U (en) | 2018-08-10 | 2018-08-10 | Firing switch lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821287724.9U CN208507555U (en) | 2018-08-10 | 2018-08-10 | Firing switch lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208507555U true CN208507555U (en) | 2019-02-15 |
Family
ID=65300048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821287724.9U Active CN208507555U (en) | 2018-08-10 | 2018-08-10 | Firing switch lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208507555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114006213A (en) * | 2021-11-12 | 2022-02-01 | 宁波公牛电器有限公司 | Electrical connector |
-
2018
- 2018-08-10 CN CN201821287724.9U patent/CN208507555U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114006213A (en) * | 2021-11-12 | 2022-02-01 | 宁波公牛电器有限公司 | Electrical connector |
| CN114006213B (en) * | 2021-11-12 | 2024-05-14 | 宁波公牛电器有限公司 | Electric connector |
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