CN204552295U - Electronic lock clutch configuration - Google Patents
Electronic lock clutch configuration Download PDFInfo
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- CN204552295U CN204552295U CN201520148614.4U CN201520148614U CN204552295U CN 204552295 U CN204552295 U CN 204552295U CN 201520148614 U CN201520148614 U CN 201520148614U CN 204552295 U CN204552295 U CN 204552295U
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Abstract
A kind of electronic lock clutch configuration, includes driving link, driven member, on-of pin, on-of pin return spring, on-of pin seal, driven member elastic reset part and locks bayonet lock; Driven member is contained in the centre bore of driving link and also can relatively rotates in hole; Driven member is provided with boss; The clutch pin-and-hole at its radial straight-through centre bore is provided with in driving link 1, on-of pin, on-of pin return spring and on-of pin seal are located in clutch pin-and-hole, on-of pin in clutch pin-and-hole along the spacing movement of himself axis direction, and under the effect of on-of pin return spring reset after its outer end stretch out driving link; Driven member is provided with on-of pin patchhole or the groove of corresponding on-of pin; Locking bayonet lock inner end can keep off on boss first end face of driven member boss; Driven member elastic reset part is located in driving link.More reasonable structure of the present utility model, use more convenient, work is also more reliable and stable, it requires lower to the installation site of aperture of door and door lock, thus is convenient to daily installing and using.
Description
Technical field
The utility model relates to a kind of electronic intelligent lock field, refers in particular to the clutch configuration being applied in electronic intelligent lock.
Background technology
Because clutch is applied in the structure of electronic intelligent lock, make electronic lock violence destroy the ability of opening the door and obtain very large reinforcement, so it is very general to apply clutch configuration now on electronic lock.The clutch applied on electronic lock at present, its most basic structure is all driving link, driven member, on-of pin three critical pieces, on-of pin is spacing on the radial direction of driving link, driven member is spacing on the axis direction of driving link, a hole or breach is had above the driven member in corresponding on-of pin direction, after hole or breach can being stretched into allow on-of pin, driving link and driven member can reach the object of interlock, when on-of pin does not stretch into hole on driven member or breach, both only have negative angle and do not have the interaction relation of positive-angle (positive-angle is for unblanking direction, negative angle is for locking direction), clutch can be arranged on outer panels, wainscot or lock body inside, according to the principle of this clutch, whom no matter fill clutch to put, all must ensure that driving link or driven member are after each autorotation completes, reset to the initial angle position that both are corresponding, namely the hole on the corresponding driven member of on-of pin or the initial position of breach, to ensure that on-of pin is when mobile, its one end can extend in hole on driven member or breach swimmingly, with the interaction relation allowing driving link and driven member can reach positive-angle.The clutch of existing application, it is all rely on the return spring be arranged on panel or lock body to reset that driving link and driven member reset to opposite position, do not reset between both are own relation, but can there is a very large problem is like this exactly, the size of aperture of door must be dug very accurate, put in place, and require it must is that interior outer panels will be alignd with lock body very much when installing door lock, otherwise easily occur that the driving link of clutch and driven member reset undesirable or multiple not in place, at this moment one end of on-of pin is just stretched less than in the hole on driven member or breach, also just cannot opening door lock, reality is that aperture of door is difficult to when the borehole of reality ensure aperture of door accuracy of gauge at all, the installation of door lock also needs more time-consuming debugging, this brings quite inconvenience to the manufacture commercial city of door factory and Lock Factory.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of more reasonable structure, use more convenient, that work is also more reliable and stable electronic lock clutch configuration, it requires lower to the installation site of aperture of door and door lock, thus is convenient to daily installing and using.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:
A kind of electronic lock clutch configuration, includes driving link, driven member, on-of pin, on-of pin return spring, on-of pin seal, driven member elastic reset part and locks bayonet lock; Described driven member is contained in the centre bore of this driving link and also can relatively rotates in this hole; Described driven member is provided with boss;
The clutch pin-and-hole at its radial this centre bore straight-through is provided with in described driving link, described on-of pin, on-of pin return spring and on-of pin seal are located in this clutch pin-and-hole, described on-of pin in this clutch pin-and-hole along the spacing movement of himself axis direction, and under the effect of this on-of pin return spring reset after its outer end stretch out driving link; Described driven member is provided with to should the on-of pin patchhole of on-of pin or groove;
Described bayonet lock inner end of locking can keep off on boss first end face of this driven member boss;
Described driven member elastic reset part is located in described driving link.
In the improvement project to above-mentioned electronic lock clutch configuration, described driven member elastic reset part is driven member reseting pressuring spring, the deep-slotted chip breaker communicated with this centre bore is axially arranged with at described driving link, described reseting pressuring spring is located at its one end after in this deep-slotted chip breaker and withstands on boss second end face of this driven member boss, and the other end withstands on this deep-slotted chip breaker away from that end face of this boss.
In the improvement project to above-mentioned electronic lock clutch configuration, described boss is curved, and its boss second end face is not less than that end face of deep-slotted chip breaker and this boss second end face the same side.
In the improvement project to above-mentioned electronic lock clutch configuration, the bayonet lock groove or hole that communicate with this centre bore in its radial direction is provided with in described driving link, described bayonet lock of locking is located in this bayonet lock groove or hole, and is provided with in this bayonet lock groove or hole and makes to lock bayonet lock moves reset bayonet lock return spring along himself axis direction toward this centre bore direction; Described lock bayonet lock reset under the effect of bayonet lock return spring after its inner end can keep off on boss first end face of the boss of this driven member; On-of pin patchhole on described driven member or groove have two, and the angle of these two on-of pin patchholes or groove is equal with the angle of these boss both ends of the surface.
In the improvement project to above-mentioned electronic lock clutch configuration, the angle of described boss both ends of the surface is 90 degree, and two described on-of pin patchholes or the angle of groove are also in 90 degree; Described deep-slotted chip breaker comes symmetrical with the vertical center line in this bayonet lock groove or hole, and the angle of this deep-slotted chip breaker is greater than 180 degree; These two on-of pin patchholes or groove together with the both ends of the surface of this boss with the center of driven member for the center of circle is distributed on four quadrantal points.
In the improvement project to above-mentioned electronic lock clutch configuration, be respectively equipped with hoodle at the two ends of described driven member reseting pressuring spring, and withstand on that top end face of this boss with this deep-slotted chip breaker away from that end face of this boss respectively by these two hoodles.
Compared with prior art, the beneficial effects of the utility model are: reset to make driven member swing the on-of pin that its on-of pin patchhole or groove aim at this driving link owing to being provided with driven member elastic reset part in driving link, so driving link and driven member are from just there is reset relation in clutch inside, like this after driven member mixes up by door lock direction, on-of pin patchhole on driven member or groove alignment on-of pin direction, after so driving link rotates regardless of the positive-angle in which position, all can because of the bounce of driven member elastic reset part without the need to external force, driven member is reset to exactly the position that initial on-of pin patchhole or groove align with on-of pin, to ensure to allow on-of pin when by external pressure, the inner end of on-of pin can extend in on-of pin patchhole on driven member or groove exactly, thus reach driving link and driven member has interaction relation and realizes enabling object, and when driving link negative angle rotates, because locking, bayonet lock is spacing to be blocked, driving link and driven member are synchronous axial system in linkage, now can realize the back locking function of door lock, the on-of pin locked in on-of pin patchhole on rear driven member or groove and driving link is still in aligned condition all the time, so when on-of pin is again by external pressure, ensure that the inner end of on-of pin can extend in on-of pin patchhole on driven member or groove exactly equally, reach stable object of unblanking, even if when aperture of door digs partially or door lock installation position is equipped with deviation, also the state of clutch steady operation can be realized, therefore more reasonable structure of the present utility model, use more convenient, work is also more reliable and stable, it requires lower to the installation site of aperture of door and door lock, thus be convenient to daily installing and using.
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model embodiment;
Fig. 2 is the assembling schematic diagram of the utility model embodiment;
Fig. 3 is the structural representation (on-of pin stretches out state) of the utility model embodiment;
Fig. 4 is the structural representation (on-of pin retraction state) of the utility model embodiment;
Fig. 5 is the view that the utility model embodiment is applicable to when right direction is opened the door;
Fig. 6 is the view that the utility model embodiment is applicable to when left direction is opened the door;
Fig. 7 is the schematic diagram that the utility model embodiment is applied in the outer panels of R.H.flapped door.
Detailed description of the invention
The utility model is a kind of electronic lock clutch configuration, as shown in Figures 1 to 4, includes driving link 1, driven member 2, on-of pin 3, on-of pin return spring 4, on-of pin seal 5, driven member elastic reset part 6 and locks bayonet lock 7; Described driven member 2 is contained in the centre bore 11 of this driving link 1 and also can relatively rotates in this hole; Described driven member 2 is provided with boss 21;
The clutch pin-and-hole 12 at its radial this centre bore 11 straight-through is provided with in described driving link 1, described on-of pin 3, on-of pin return spring 4 and on-of pin seal 5 are located in this clutch pin-and-hole 12, described on-of pin 3 in this clutch pin-and-hole 12 along the spacing movement of himself axis direction, and driving link 1 is stretched out in its outer end 31 after resetting under the effect of this on-of pin return spring 4, as shown in Figure 3; Described driven member 2 is provided with to should the on-of pin patchhole of on-of pin 3 or groove 22, in the on-of pin patchhole that after on-of pin slides along clutch pin-and-hole inward by external force (as motor driving force), its inner end is inserted into driven member 2 or groove 22, as shown in Figure 4;
Described bayonet lock 7 inner end of locking can keep off on the boss first end face 21A of this driven member 2 boss 21;
Described driven member elastic reset part 6 is located in described driving link 1, swing to make driven member and reset to the on-of pin 3 that its on-of pin patchhole or groove 22 aim at this driving link 1, like this after driven member 2 mixes up by door lock direction, on-of pin patchhole above driven member 2 or groove 22 are on the position of alignment on-of pin, after so driving link rotates regardless of the positive-angle in which position, all can because of the bounce of driven member elastic reset part 6 without the need to external force, driven member is reset to exactly the position that initial on-of pin patchhole or groove 22 align with on-of pin, to ensure to allow on-of pin when by external pressure (as motor driving force), one end of on-of pin can extend in on-of pin patchhole on driven member or groove 22 exactly, thus reach driving link and driven member has interaction relation and realizes enabling object, and when driving link negative angle rotates, because locking, bayonet lock is spacing to be blocked, driving link and driven member are synchronous axial system in linkage, now can realize the back locking function of door lock, the on-of pin locked in on-of pin patchhole on rear driven member or groove and driving link is still in aligned condition all the time, so when on-of pin is again by external pressure (as motor driving force), ensure that the inner end of on-of pin can extend in on-of pin patchhole on driven member or groove exactly equally, reach stable object of unblanking, even if when aperture of door digs partially or door lock installation position is equipped with deviation, also the state of clutch steady operation can be realized, therefore more reasonable structure of the present utility model, use more convenient, work is also more reliable and stable, it requires lower to the installation site of aperture of door and door lock, thus be convenient to daily installing and using.
As shown in Figures 1 to 3, on-of pin 3 be in stretch out state time, driven member 2 associates without any with driving link 1, can compress driven member elastic reset part 6 and driven member 2 cannot be driven to rotate, namely cannot realize unblanking when now driving link 1 rotates counterclockwise; And when driving link 1 rotates clockwise, lock bayonet lock 7 blocked on the boss first end face 21A of the boss 21 of driven member 2 because having, the driven member 2 that at this moment can link rotates clockwise, and namely opens the state of locking of lock body; As shown in Figure 4, and when on-of pin 3 is pressed into by external force (driving force as motor), because of rotating all by effectively spacing along inverse both direction of driven member 2, the inner end of on-of pin 3 has been stretched in on-of pin patchhole on driven member 2 or groove 22 very swimmingly, the driven member 2 that can link when now driving link 1 rotates counterclockwise rotates, namely object of unblanking is reached, after unblanking, external pressure suffered by on-of pin 3 disappears, bounce because of on-of pin return spring 4 makes on-of pin 2 reset stretch out, and such door lock is in again the state shut.
In the present embodiment, driven member elastic reset part 6 is driven member reseting pressuring springs, the deep-slotted chip breaker 13 communicated with this centre bore 11 is axially arranged with at described driving link 1, described reseting pressuring spring is located at its one end after in this deep-slotted chip breaker 13 and withstands on the boss second end face 21B of this driven member 2 boss 21, the other end withstands on this deep-slotted chip breaker 13 away from that end face of this boss, as shown in Figure 5,6.Driven member elastic reset part 6 can also be other elastic component.
In the present embodiment, described boss 21 is curved, and its boss second end face 21B is not less than that end face of deep-slotted chip breaker and this boss second end face the same side, reseting pressuring spring so just can be made to touch the boss second end face 21B of boss 21, as shown in Fig. 2,5, the boss second end face 21B of boss 21 is higher than the both ends of the surface of deep-slotted chip breaker.
Locking bayonet lock can be one with driving link, also can separate.When lock that bayonet lock is arranged to separate with driving link movable time, normally be applied in switchable clutch, this is because there is dividing of left and right directions in Door and its lock, clutch also has left and right directions by direction correspondence point, so preferably, by the structure that this clutch designs becomes to be commutated voluntarily by user, as shown in Fig. 2 of the present embodiment, in described driving link 1, be now provided with the bayonet lock groove or hole 14 that communicate with this centre bore 11 in its radial direction, described bayonet lock 7 of locking is located in this bayonet lock groove or hole 14, and be provided with in this bayonet lock groove or hole 14 and make to lock bayonet lock 7 moves reset bayonet lock return spring 8 along himself axis direction toward this centre bore direction, described bayonet lock 7 reset under bayonet lock return spring 8 acts on its inner end rear of locking can keep off on the boss first end face 21A of the boss 21 of this driven member 2, on-of pin patchhole on described driven member 2 or groove 22 have two, and the angle of these two on-of pin patchholes or groove 22 is equal with the angle of these boss 21 both ends of the surface.When right direction (as shown in Figure 5) is adjusted to left direction (as shown in Figure 6) by needs, to the radial direction of bayonet lock 7 towards driving link 1 be locked toward extrapolation, make to lock bayonet lock 7 and overcome the active force of bayonet lock return spring until to remove the boss first end face 21A of driven member 2 boss 21 spacing the upper end of locking bayonet lock, now under the effect of driven member reseting pressuring spring, after driven member 2 rotates counterclockwise the angle being equivalent to boss both ends of the surface angle, unclamp and lock bayonet lock 7, because of the bounce of bayonet lock return spring 8, lock bayonet lock 7 to reset, now the boss second end face 21B of driven member 2 has been blocked in its upper end, so just clutch is transferred to the state of left direction, as shown in Figure 6, now driven member reseting pressuring spring two ends act on that end face (namely away from that end face of boss) on boss first end face 21A and the deep-slotted chip breaker left side respectively.Similarly, bayonet lock 7 is locked in operation also can make clutch be adjusted to right direction (as shown in Figure 5) from left direction (as shown in Figure 6), and now driven member reseting pressuring spring two ends act on that end face (being at this moment also that end face away from boss) on the right of boss second end face 21B and deep-slotted chip breaker respectively.Before and after commutation, the mutual changing role of first and second end face of boss, namely from lock the end face that bayonet lock contacts and convert the end face contacted with driven reseting pressuring spring to.As can be seen from above, due to it be by handle lock bayonet lock to remove to driven member boss spacing after realize commutating by the active force of driven member reseting pressuring spring, and just can realize without any one parts of dismounting, therefore the present embodiment is as the preferred version that can commutate, and the commutation of its left and right directions is very convenient.More preferably, as shown in Fig. 3,5,6, the angle of described boss 21 both ends of the surface (i.e. first and second end face of boss) is 90 degree, so the angle of these two on-of pin patchholes or groove 22 is also in 90 degree; Described deep-slotted chip breaker 13 comes symmetrical with the vertical center line in this bayonet lock groove or hole 14, and now the angle of deep-slotted chip breaker is greater than 180 degree; These two on-of pin patchholes or groove 22 together with the both ends of the surface of this boss 21 with the center of driven member 2 for the center of circle is distributed on four quadrantal points, as long as manipulation is locked bayonet lock and made driven member automatic swing 90 degree during left and right like this commutation, and anti-marketing after bayonet lock resets and can complete commutation.
Preferably, hoodle 9 is respectively equipped with at the two ends of described driven member reseting pressuring spring, and withstand on that top end face of this boss 22 with this deep-slotted chip breaker 13 away from that end face of this boss respectively by these two hoodles 9, because spring end is enclosed within outside hoodle, so reseting pressuring spring is shifted outward at the ball wall of hoodle all the time, this both can make the stressed of reseting pressuring spring evenly and more smoothly in deep-slotted chip breaker shrink, extend, the risk that stage clip bullet after can reducing pressurized is again walked and come off, thus make the commutation of clutch more steady, reliable.
The example that this clutch (right direction) is applied in outer panels as shown in Figure 7, the other end of driving link 1 is provided with driving link square bar 51, the head of handle 52 is provided with square hole 53 at hand, driving link square bar 51 reaches in square hole 53 at hand, clutch is fixed on inside outer panels 55 by screw 54, the other end of driven member 2 is provided with driven member square bar 56, lock body 57 has lock body square hole 571 above, driven member square bar 56 extend into inside lock body square hole 571, when outer panels 55 is not energized, namely on-of pin 3 is not subject to external force (electronic lock generally adopts the driving force of motor) when pushing down, handle 52 is toward when pressing down, namely when (inside plate, direction is seen from the outside) rotates counterclockwise, driving link 1 is driven to rotate counterclockwise, now driving link and driven member 2 onrelevant, handle 52 dallies, namely not explain clearly door, after handle 52 resets backwater mean place, the on-of pin 3 of clutch inside, driving link 1, namely driven member 2 resets and gets back to the state of initial position.When up being carried by handle 52, drive driving link 1 to rotate clockwise, the driven member 2 that now can link rotates clockwise, and drives lock body 57 to realize locking, namely realize electronic lock on carry and locking a door.After on-of pin 3 is pushed down by external force (motor driving force), handle 52, toward when pressing down, drives the driving link 1 of lock, driven member 2, lock body 57 together, by door-lock opening, namely realizes in enabling outdoors.
As shown in Figures 1 to 4, mounting 10 is stamped outside the centre bore 11 of described driving link 1, driven member 2, driven member elastic reset part 6 and hoodle 9 are had good positioning in order to avoid come off by it, described mounting 10 is provided with bayonet lock slide opening 101, lock described the convex shoulder 71 bayonet lock 7 being provided with and exposing from this bayonet lock slide opening 101, like this when commutating just can hand pinch on convex shoulder 71 by lock bayonet lock 7 to make it toward external pressure releasing to the restriction of the boss 21 of driven member 2 after under the effect of driven member elastic reset part, automatically can complete commutation.
Although reference above embodiment describes the utility model in detail, but be it will be apparent to one skilled in the art that by the disclosure, when not departing from principle of the present utility model and the scope of described claim restriction, can make a variety of changes the utility model or revise.Therefore, the detailed description of disclosure embodiment is only used for explaining, instead of is used for limiting the utility model, but is defined by the subject-matter of the claims the scope of protection.
Claims (6)
1. an electronic lock clutch configuration, is characterized in that, includes driving link, driven member, on-of pin, on-of pin return spring, on-of pin seal, driven member elastic reset part and locks bayonet lock; Described driven member is contained in the centre bore of this driving link and also can relatively rotates in this hole; Described driven member is provided with boss;
The clutch pin-and-hole at its radial this centre bore straight-through is provided with in described driving link, described on-of pin, on-of pin return spring and on-of pin seal are located in this clutch pin-and-hole, described on-of pin in this clutch pin-and-hole along the spacing movement of himself axis direction, and under the effect of this on-of pin return spring reset after its outer end stretch out driving link; Described driven member is provided with to should the on-of pin patchhole of on-of pin or groove;
Described bayonet lock inner end of locking can keep off on boss first end face of this driven member boss;
Described driven member elastic reset part is located in described driving link.
2. electronic lock clutch configuration according to claim 1, it is characterized in that, described driven member elastic reset part is driven member reseting pressuring spring, the deep-slotted chip breaker communicated with this centre bore is axially arranged with at described driving link, described reseting pressuring spring is located at its one end after in this deep-slotted chip breaker and withstands on boss second end face of this driven member boss, and the other end withstands on this deep-slotted chip breaker away from that end face of this boss.
3. electronic lock clutch configuration according to claim 2, is characterized in that, described boss is curved, and its boss second end face is not less than that end face of deep-slotted chip breaker and this boss second end face the same side.
4. electronic lock clutch configuration according to claim 3, it is characterized in that, the bayonet lock groove or hole that communicate with this centre bore in its radial direction is provided with in described driving link, described bayonet lock of locking is located in this bayonet lock groove or hole, and is provided with in this bayonet lock groove or hole and makes to lock bayonet lock moves reset bayonet lock return spring along himself axis direction toward this centre bore direction; Described lock bayonet lock reset under the effect of bayonet lock return spring after its inner end can keep off on boss first end face of the boss of this driven member; On-of pin patchhole on described driven member or groove have two, and the angle of these two on-of pin patchholes or groove is equal with the angle of these boss both ends of the surface.
5. electronic lock clutch configuration according to claim 4, is characterized in that, the angle of described boss both ends of the surface is 90 degree, and two described on-of pin patchholes or the angle of groove are also in 90 degree; Described deep-slotted chip breaker comes symmetrical with the vertical center line in this bayonet lock groove or hole, and the angle of this deep-slotted chip breaker is greater than 180 degree; These two on-of pin patchholes or groove together with the both ends of the surface of this boss with the center of driven member for the center of circle is distributed on four quadrantal points.
6. the electronic lock clutch configuration according to claim 4 or 5, it is characterized in that, be respectively equipped with hoodle at the two ends of described driven member reseting pressuring spring, and withstand on that top end face of this boss with this deep-slotted chip breaker away from that end face of this boss respectively by these two hoodles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148614.4U CN204552295U (en) | 2015-03-16 | 2015-03-16 | Electronic lock clutch configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148614.4U CN204552295U (en) | 2015-03-16 | 2015-03-16 | Electronic lock clutch configuration |
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| Publication Number | Publication Date |
|---|---|
| CN204552295U true CN204552295U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148614.4U Active CN204552295U (en) | 2015-03-16 | 2015-03-16 | Electronic lock clutch configuration |
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| CN (1) | CN204552295U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350827A (en) * | 2015-11-24 | 2016-02-24 | 温州春城五金有限公司 | Door lock rotation direction switching mechanism |
| CN107905640A (en) * | 2018-01-02 | 2018-04-13 | 李宝坚 | A kind of lockset clutch |
| CN107975298A (en) * | 2018-01-02 | 2018-05-01 | 李宝坚 | A kind of finger-print puzzle lock |
| CN108518131A (en) * | 2018-04-26 | 2018-09-11 | 深圳市罗曼斯科技有限公司 | A kind of lockset and its rotary limiting device |
-
2015
- 2015-03-16 CN CN201520148614.4U patent/CN204552295U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350827A (en) * | 2015-11-24 | 2016-02-24 | 温州春城五金有限公司 | Door lock rotation direction switching mechanism |
| CN107905640A (en) * | 2018-01-02 | 2018-04-13 | 李宝坚 | A kind of lockset clutch |
| CN107975298A (en) * | 2018-01-02 | 2018-05-01 | 李宝坚 | A kind of finger-print puzzle lock |
| CN108518131A (en) * | 2018-04-26 | 2018-09-11 | 深圳市罗曼斯科技有限公司 | A kind of lockset and its rotary limiting device |
| CN108518131B (en) * | 2018-04-26 | 2024-04-26 | 深圳市罗漫斯智能家居有限公司 | Lockset and rotary limiting device thereof |
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