Electric control composite lock

Abstract

The electronic control composite lock can be unlocked through electronic control and mechanical control and comprises two lock cylinders and a movable or rotatable spring bolt, the two lock cylinders can be unlocked through electronic signals and can be unlocked in a mechanical mode respectively, and the two lock cylinders enable the spring bolt to be unlocked in three modes: the first mode is that the two lock cylinders are mutually linked, and the second mode is that the two lock cylinders are mutually linked; and one of the lock tongues unlocks the lock tongue. In the second mode, the two lock cylinders are each connected with an output assembly, and the output assemblies enable the lock tongues to be unlocked. And in a third form, the two lock cylinders can unlock the lock tongue respectively. No matter which state is, only one of the two lock cylinders needs to be unlocked, and the spring bolt can be unlocked, so that the lock is convenient to use. Especially, one lock cylinder is unlocked through an electronic signal, so that when a plurality of lock cylinders are arranged at the same time, the plurality of lock cylinders can be unlocked at the same time through the electronic signal, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to a composite lock that can be unlocked by both electronic control and mechanical control, and can be used for padlocks, bicycle locks, luggage locks, various locks for smart homes (door locks, cabinets, safes, drawers, etc.) and medicine storage cabinets, etc. Background Art

[0002] Existing locks only have a single unlocking method. For example, a key lock can only be unlocked with a key, a combination lock can only be unlocked by entering a correct combination, and an electric lock can only be unlocked by an electronic signal. However, using only a single unlocking method can cause problems. For example, if the electric lock malfunctions, the lock cannot be opened, or if the key is lost, the lock cannot be opened. In addition, in some situations, only a single unlocking method is quite inconvenient. For example, if multiple cabinets have their own keys, to open all the cabinets at the same time, different keys must be used to unlock them one by one, which is quite inconvenient.

[0003] Furthermore, existing locks still have security deficiencies. For example, a common lock utilizes an elastic component to push against a locking tongue to lock the desired component. However, with this structure, it is possible to strike the lock at the correct angle by repeatedly striking the lock at different angles, causing the locking tongue to compress the elastic component and move it away from the desired component. Therefore, it is not difficult for an experienced thief to crack the lock.

[0004] In summary, the locks in the prior art still need to be improved. Utility Model Content

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides an electrically controlled composite lock that can be unlocked through both electronic control and mechanical control, thereby being convenient to use.

[0006] In order to achieve the above-mentioned purpose of the utility model, the technical means adopted by the utility model is to design an electric-controlled composite lock, which includes:

[0007] a first lock core having a first output portion; the first output portion can be driven when the first lock core is unlocked;

[0008] a second lock core having a second output portion; the second output portion can be driven when the second lock core is unlocked;

[0009] One of the first lock cylinder and the second lock cylinder can be unlocked by an electronic signal, and the other of the first lock cylinder and the second lock cylinder can be unlocked by a mechanical method;

[0010] A first lock tongue is movable or rotatable; the first output portion and the second output portion are linked to each other, and the first output portion is linked to the first lock tongue; when one of the first lock core and the second lock core is unlocked, the first output portion unlocks the first lock tongue.

[0011] In order to achieve the above-mentioned purpose of the utility model, the utility model further provides an electric-controlled composite lock, which comprises:

[0012] a first lock core having a first output portion; the first output portion can be driven when the first lock core is unlocked;

[0013] a second lock core having a second output portion; the second output portion can be driven when the second lock core is unlocked;

[0014] One of the first lock cylinder and the second lock cylinder can be unlocked by an electronic signal, and the other of the first lock cylinder and the second lock cylinder can be unlocked by a mechanical method;

[0015] an output component connected to the first output portion and the second output portion;

[0016] A first lock tongue is movable or rotatable and connected to the output assembly; when one of the first lock core and the second lock core is unlocked, the first output portion and the second output portion unlock the first lock tongue through the output assembly.

[0017] In order to achieve the above-mentioned purpose of the utility model, the utility model further provides an electric-controlled composite lock, which comprises:

[0018] a first lock core having a first output portion; the first output portion can be driven when the first lock core is unlocked;

[0019] a second lock core having a second output portion; the second output portion can be driven when the second lock core is unlocked;

[0020] One of the first lock cylinder and the second lock cylinder can be unlocked by an electronic signal, and the other of the first lock cylinder and the second lock cylinder can be unlocked by a mechanical method;

[0021] A first lock tongue is movable or rotatable; the first output portion and the second output portion are respectively linked to the first lock tongue; when one of the first lock core and the second lock core is unlocked, the first output portion and the second output portion unlock the first lock tongue.

[0022] The present invention is provided with two lock cylinders, and the manner in which the two lock cylinders unlock the lock tongue can be categorized into three aspects: Aspect 1, the two lock cylinders are interconnected, and one of them unlocks the lock tongue. Aspect 2, the two lock cylinders are each connected to an output component, which unlocks the lock tongue. Aspect 3, both lock cylinders can independently unlock the lock tongue. In either aspect, only one of the two lock cylinders needs to be unlocked to unlock the lock tongue, thereby facilitating use. In particular, one of the lock cylinders is unlocked by an electronic signal. Therefore, when multiple of the present inventions are installed simultaneously, multiple of the present inventions can be unlocked simultaneously by the electronic signal, further facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional appearance diagram of the first embodiment of the present utility model.

[0024] Figures 2 to 3 It is an exploded view of the components of the first embodiment of the present invention.

[0025] Figures 4 to 6 It is a schematic diagram of the locking process of the first embodiment of the present utility model.

[0026] Figure 7 This is a schematic diagram of the first unlocking method of the first embodiment of the present utility model.

[0027] Figure 8 This is a schematic diagram of the second unlocking method of the first embodiment of the present utility model.

[0028] Figure 9 It is a three-dimensional appearance diagram of the second embodiment of the present utility model.

[0029] Figure 10 It is a three-dimensional appearance diagram of some components of the second embodiment of the present utility model.

[0030] Figure 11 It is an exploded view of the components of the second embodiment of the present invention.

[0031] Figure 12 This is a schematic diagram of the locked state of the second embodiment of the present invention.

[0032] Figure 13 This is a schematic diagram of the first unlocking method of the second embodiment of the present utility model.

[0033] Figure 14 This is a schematic diagram of the second unlocking method of the second embodiment of the present utility model.

[0034] Figure 15 It is an exploded view of the third embodiment of the present invention.

[0035] Figure 16 This is a schematic diagram of the locked state of the third embodiment of the present utility model.

[0036] Figure 17 This is a schematic diagram of the first unlocking method of the third embodiment of the present utility model.

[0037] Figure 18 This is a schematic diagram of the second unlocking method of the third embodiment of the present utility model.

[0038] Figure 19 It is a three-dimensional appearance diagram of the fourth embodiment of the present utility model.

[0039] Figures 20 to 22 It is a three-dimensional appearance diagram of some components of the fourth embodiment of the present utility model.

[0040] Figures 23 to 24 It is an exploded view of the fourth embodiment of the present invention.

[0041] Figure 25 This is a schematic diagram of the locked state of the fourth embodiment of the present utility model.

[0042] Figures 26 to 29 This is a schematic diagram of the first unlocking method of the fourth embodiment of the present utility model.

[0043] Figures 30 to 33 This is a schematic diagram of the second unlocking method of the fourth embodiment of the present utility model.

[0044] Figures 34 to 36 This is a schematic diagram from another angle of the second unlocking method of the fourth embodiment of the present utility model.

[0045] Figure 37 This is a schematic diagram of the locked state of the fourth embodiment of the present utility model.

[0046] Figure 38 This is a schematic diagram of the first unlocking method of the fourth embodiment of the present utility model.

[0047] Figure 39 This is a schematic diagram of the second unlocking method of the fourth embodiment of the present utility model.

[0048] Figure 40 It is a three-dimensional appearance diagram of some components of the fifth embodiment of the present utility model.

[0049] Figures 41 to 42 It is an exploded view of the fifth embodiment of the present invention.

[0050] Figures 43 to 44 It is a three-dimensional appearance diagram of some components of the fifth embodiment of the present utility model.

[0051] Figures 45 to 46 This is a schematic diagram of the first unlocking method of the fifth embodiment of the present utility model.

[0052] Figures 47 to 48 This is a schematic diagram of the second unlocking method of the fifth embodiment of the present utility model.

[0053] Figure 49 It is a three-dimensional appearance diagram of the sixth embodiment of the present utility model.

[0054] Figures 50 to 51 This is a schematic diagram of the first unlocking method of the sixth embodiment of the present invention.

[0055] Figures 52 to 53 This is a schematic diagram of the second unlocking method of the sixth embodiment of the present utility model. DETAILED DESCRIPTION

[0056] The following is a detailed description of the technical means used by the present invention to achieve the intended purpose of the present invention with reference to the drawings and preferred embodiments of the present invention.

[0057] The electric-controlled composite lock of the present invention can be applied to padlocks, bicycle locks, luggage locks, various locks for smart homes (door locks, cabinets, safes, drawers, etc.) and medicine storage cabinets, etc., but is not limited to the above.

[0058] The electronically controlled composite lock of the present invention comprises two lock cylinders (a first lock cylinder and a second lock cylinder) and at least one lock tongue (a first lock tongue). In a preferred embodiment, the lock cylinders and the lock tongues are coupled in three ways: First, the two lock cylinders are coupled to each other, with one of the two cylinders unlocking the lock tongue. Second, each lock cylinder is connected to an output assembly, which unlocks the lock tongue. Third, each lock cylinder can independently unlock the lock tongue.

[0059] The following six embodiments are used to introduce the three aforementioned aspects. The first aspect corresponds to the first and second embodiments, the second aspect corresponds to the third and fourth embodiments, and the third aspect corresponds to the fifth and sixth embodiments. However, the content of each aspect is not limited to the embodiments described above, and the content of each embodiment may also be applied to other embodiments.

[0060] Regardless of the configuration, only one of the two lock cylinders needs to be unlocked to unlock the lock tongue, providing convenient use. Furthermore, one of the two lock cylinders (the first and second lock cylinders) can be unlocked electronically, while the other can be unlocked mechanically. In other words, in the following six embodiments, the positions of the lock cylinder unlocked electronically and the lock cylinder unlocked mechanically are interchangeable.

[0061] The electronic signal unlocking can be controlled by wired or wireless connection, and is preferably unlocked through a mobile phone app. It can also be controlled by a central control system (when multiple utility models are installed in different lockers, or when multiple utility models are used in different smart home devices). In addition, when the utility model is applied to a bicycle, it can also be used in conjunction with systems such as Controller Area Network Bus (CAN bus) and Bluetooth Low Energy (BLE). In addition, the electronic signal unlocking the lock cylinder can be output by the rotation of a motor, but is not limited to this.

[0062] Mechanical unlocking refers to physical unlocking, such as a combination lock or physical unlocking through an unlocking device, wherein the unlocking device is not limited to a traditional key, but can be any non-key tool or device.

[0063] Please see first Figure 1 and Figure 20 As shown, the first lock cylinder 10 has a first output portion 11 . When the first lock cylinder 10 is unlocked, the first output portion 11 can be driven, for example, the first output portion 11 can be moved or rotated.

[0064] The second lock cylinder 20 has a second output portion 21 . When the second lock cylinder 20 is unlocked, the second output portion 21 can be driven, for example, the second output portion 21 can be moved or rotated.

[0065] The lock tongues (first lock tongue 30 and second lock tongue 40) can be moved or rotated, depending on the matching mechanism and purpose. Figure 1 、 Figure 10 and Figure 15 As shown, in the first to third and sixth embodiments, there is only a single locking tongue (first locking tongue 30). The locking tongue of the first embodiment is in a movable form, while the locking tongues of the second, third and sixth embodiments are in a rotating form. Figure 20 and Figure 40 As shown, in the fourth and fifth embodiments, there are two locking tongues (a first locking tongue 30 and a second locking tongue 40). The two locking tongues 30 and 40 of the fourth embodiment are both rotating. In the fifth embodiment, the first locking tongue 30 is rotating and the second locking tongue 40 is movable. However, the number of locking tongues and the rotation or movement of each embodiment can be modified arbitrarily.

[0066] In any of the three aspects of the present invention, when one of the first lock core 10 and the second lock core 20 is unlocked, the lock tongue (the first lock tongue 30 and the second lock tongue 40) can be unlocked. The so-called "unlocking the lock tongue" includes "putting the lock tongue in an unlockable state" and "reliably unlocking the lock tongue." "Putting the lock tongue in an unlockable state" means that the lock core puts the lock tongue in an unlockable state, but it is further combined with other components (such as an elastic component) to unlock the lock tongue (first embodiment). "Reliably unlocking the lock tongue" means that after one of the first lock core 10 and the second lock core 20 is unlocked, the corresponding output portion of the lock core will drive the lock tongue to move or rotate to unlock (second to sixth embodiments).

[0067] See also Figures 1 to 14 As shown (the first embodiment and the second embodiment), in the first aspect of the present invention, the first output portion 11 of the first lock core 10 and the second output portion 21 of the second lock core 20 are linked to each other, and the first output portion 11 of the first lock core 10 is linked to the first lock tongue 30; when one of the first lock core 10 and the second lock core 20 is unlocked, the first output portion 11 unlocks the first lock tongue 30.

[0068] Preferably, the first aspect further comprises a clutch structure 50 disposed between the first output portion 11 and the second output portion 21 (eg Figure 2 and Figure 11 When the first lock core 10 is unlocked and drives the first output part 11 to unlock the first lock tongue 30, the clutch structure 50 prevents the first output part 11 from driving the second output part 21, thereby avoiding affecting the second lock core 20 (as shown). Figure 6 and Figure 7 When the second lock core 20 is unlocked and drives the second output portion 21, the second output portion 21 drives the first output portion 11, and the first lock tongue 30 is unlocked through the first output portion 11 (as shown). Figure 6 and Figure 8 As shown). However, this is not limited to the above. There may be no clutch structure 50 between the first output portion 11 and the second output portion 21. When the first output portion 11 is driven, it will drive the second output portion 21. This is also possible.

[0069] Preferably, the clutch structure 50 includes a long slot 51 (such as Figure 2 and Figure 11 (As shown). When the first output portion 11 is driven, it moves within the slot 51. When the second output portion 21 is driven, it drives the first output portion 11 via the wall of the slot 51. In the embodiment of movement, the slot 51 can be a straight slot; in the embodiment of rotation, the slot 51 can be an arcuate slot. However, the clutch structure 50 is not limited to this and can also be of other forms.

[0070] See also Figures 1 to 8 As shown, in the first embodiment, the first lock core 10 and the second lock core 20 are arranged side by side, and the first output portion 11 and the second output portion 21 are arranged adjacent to each other in the transverse direction. The first output portion 11 and the second output portion 21 are both in a rotating form, and the first output portion 11 radially protrudes with a linkage portion 111. The long groove 51 of the clutch structure 50 is formed in the second output portion 21. Therefore, when the first output portion 11 rotates, the linkage portion 111 moves in the long groove 51 of the second output portion 21 without interfering with the second output portion 21 (as shown in FIG. Figure 6 and Figure 7 As shown). When the second output portion 21 rotates, the second output portion 21 pushes against the linkage portion 111 through the hole wall at one end of the long slot 51, thereby rotating the first output portion 11 (as shown). Figure 6 and Figure 8 shown).

[0071] In addition, in the first embodiment, regarding the manner in which the first output portion 11 and the first lock tongue 30 are linked, preferably, the first output portion 11 is radially recessed with a lock tongue groove 112, and the first lock tongue 30 selectively moves into the lock tongue groove 112. When the first lock cylinder 10 is not unlocked, the first output portion 11 rotates to a position other than the lock tongue groove 112 or to a position where the lock tongue groove 112 is shallower, corresponding to the first lock tongue 30 (e.g., Figure 6 As shown in FIG), the first lock tongue 30 cannot move toward the first output portion 11 to the distance required for unlocking. When the first lock cylinder 10 is unlocked, the first output portion 11 rotates to the lock tongue groove 112 or the deeper part of the lock tongue groove 112 corresponding to the first lock tongue 30 (as shown in FIG). Figure 7 As shown), the first locking tongue 30 can move toward the first output portion 11 to the distance required for unlocking, and the first locking tongue 30 is in an unlockable state.

[0072] Preferably, the unlocking elastic component 81 may be further included, which enables the first locking tongue 30 to move or rotate toward the first output portion 11 (eg Figure 1 In the first embodiment, the unlocking elastic component 81 normally pushes the first locking tongue 30 toward the first output portion 11. Therefore, when the first output portion 11 rotates to the deeper part of the locking tongue groove 112 corresponding to the first locking tongue 30, the first locking tongue 30 will be pushed into the deeper part of the locking tongue groove 112, so that the first locking tongue 30 is firmly unlocked (as shown in FIG. Figure 6 and Figure 7 shown).

[0073] See also Figures 4 to 6 As shown, in addition, the first output portion 11 can have a free lock state. In the free lock state, the first output portion 11 can be moved or rotated, and further includes a reset elastic component 82, which drives the first output portion 11 to move or rotate in the direction opposite to the unlocking direction (such as Figure 2In the first embodiment, the first output portion 11 in the free-bolt state can be rotated, and the reset elastic component 82 normally rotates the first output portion 11 in a direction opposite to the unlocking direction. The elastic force of the reset elastic component 82 is greater than the elastic force of the unlocking elastic component 81, so the first output portion 11 is normally rotated in a direction opposite to the unlocking direction.

[0074] When an insert 71 is inserted, the insert 71 further pushes the first locking tongue 30, so that the first locking tongue 30 forces the first output portion 11 to rotate in the unlocking direction. After the insert 71 is inserted into the position, the first locking tongue 30 can return to its original position. Therefore, the reset elastic component 82 rotates the first output portion 11 back again, thereby returning the first locking tongue 30 to its original position (such as Figure 6 As shown). In this way, in the locked state, the insert 71 can still be inserted and locked, but it cannot be removed after being inserted and can only be removed after either lock core 10 or 20 is changed to the unlocked state.

[0075] In the first embodiment, the first output portion 11 must be rotated to the correct angle (or moved to the correct position) to allow the lock tongue groove 112 to correspond to the first lock tongue 30. Only in this way can the first lock tongue 30 be released from the locked position for unlocking. Therefore, even after repeated knocks, it is quite difficult to rotate the first output portion 11 to the correct angle (or move to the correct position), thereby making it difficult to crack and greatly improving security.

[0076] See also Figures 9 to 14 As shown, the second embodiment is similar to the first embodiment, except that the first locking tongue 30 of the second embodiment is in a rotating form, and the first output portion 11 and the second output portion 21 are indirectly linked to each other via a clutch structure 50 .

[0077] In the second embodiment, the clutch structure 50 includes a first linking member 52 and a second linking member 53. The first linking member 52 is rotatably mounted on the first output portion 11, and a long slot 51 is provided on the first linking member 52. The linking portion 111 of the first output portion 11 is also inserted into the long slot 51 (e.g., Figure 11 (as shown). The second linkage 53 is connected to the second output portion 21, and the second output portion 21 rotates together with the second linkage 53. The first linkage 52 and the second linkage 53 are interconnected. Preferably, the first linkage 52 and the second linkage 53 are gears that mesh with each other and thus rotate relative to each other. However, the linkage between the first linkage 52 and the second linkage 53 is not limited to this. For example, they can also be driven by a belt, a rope, etc.

[0078] See also Figure 12 and Figure 13As shown, when the first lock cylinder 10 is unlocked, the first output portion 11 rotates and drives the first lock tongue 30 to rotate and unlock. At the same time, the linkage portion 111 on the first output portion 11 moves in an arc shape within the long slot 51 of the stationary first linkage member 52 to avoid driving the first linkage member 52.

[0079] See also Figure 12 and Figure 14 As shown, when the second lock core 20 is unlocked, the second output part 21 drives the second linking member 53, and then drives the first linking member 52, and the first linking member 52 pushes against the linking part 111 through the hole wall at one end of the long slot 51, thereby rotating the first output part 11. In this way, the first output part 11 will also drive the first lock tongue 30 to rotate and unlock.

[0080] In this way, when any one of the lock cores 10 and 20 is unlocked, the first output portion 11 will drive the first lock tongue 30 to unlock, and the two lock cores 10 and 20 will not interfere with each other.

[0081] See also Figures 15 to 39 As shown in the third and fourth embodiments, the second aspect of the present invention further comprises an output assembly 60, the output assembly 60 is connected to the first output portion 11 and the second output portion 21, and is also connected to the first lock tongue 30 (as shown in FIG. Figure 15 When one of the first lock core 10 and the second lock core 20 is unlocked, the corresponding output portion unlocks the first lock tongue 30 via the output assembly 60 .

[0082] In the second embodiment, a clutch structure 50 can also be provided, but the clutch structure 50 is instead provided on the output assembly 60. When one of the first output unit 11 and the second output unit 21 is driven, the clutch structure 50 prevents the other from being driven in conjunction, thus preventing mutual interference. However, this is not limiting and the clutch structure 50 may be omitted.

[0083] Preferably, the clutch structure 50 includes a first slot 54 and a second slot 55. In a movable embodiment, the two slots 54 and 55 may be linear slots, while in a rotating embodiment, the two slots 54 and 55 may be arcuate slots. However, the clutch structure 50 is not limited to this and may also have other shapes.

[0084] When the first output portion 11 is driven, the first output portion 11 drives the output assembly 60 through the hole wall of the first long slot 54 to unlock the first locking tongue 30 . During this process, the second output portion 21 moves relative to the second long slot 55 .

[0085] When the second output portion 21 is driven, the second output portion 21 drives the output assembly 60 through the hole wall of the second long slot 55 to unlock the first locking tongue 30 . During this process, the first output portion 11 and the first long slot 54 move relative to each other.

[0086] In the third embodiment, see Figure 15 and Figure 16 As shown, the output assembly 60 includes a first output member 61 and a second output member 62. The first output member 61 and the second output member 62 are interconnected, and preferably, the first output member 61 and the second output member 62 are gears that mesh with each other and thus rotate relative to each other. However, the linkage method of the first output member 61 and the second output member 62 is not limited to this, and for example, they can also be driven by belts, ropes, etc.

[0087] The first elongated slot 54 is located on the first output member 61, and the linkage portion 111 of the first output portion 11 is disposed in the first elongated slot 54. The second elongated slot 55 is located on the second output member 62, and the linkage portion 211 of the second output portion 21 is disposed in the second elongated slot 55. When the first output member 61 is driven, it causes the first locking tongue 30 to move or rotate.

[0088] See also Figure 16 and Figure 17 As shown, when the first lock cylinder 10 is unlocked, it rotates the first output portion 11. The linkage portion 111 of the first output portion 11 pushes against the wall of the first slot 54, driving the first output member 61 to rotate, thereby unlocking the first lock tongue 30. During this process, the second output member 62 rotates, causing the second slot 55 to move in a circular motion, so that the second slot 55 does not interfere with the second output portion 21.

[0089] See also Figure 16 and Figure 18 As shown, when the second lock cylinder 20 is unlocked, it rotates the second output portion 21. The linkage portion 211 of the second output portion 21 pushes against the wall of the second slot 55, driving the second output member 62 to rotate. This in turn drives the first output member 61 to rotate, unlocking the first lock tongue 30. During this process, the first output member 61 rotates, causing the first slot 54 to move in a circular motion, so that the first slot 54 does not interfere with the first output portion 11.

[0090] In this way, when any of the lock cores 10 and 20 is unlocked, the first lock tongue 30 can be driven to unlock via the output assembly 60 without the two lock cores 10 and 20 interfering with each other.

[0091] See also Figures 19 to 39 As shown, the fourth embodiment differs from the aforementioned third embodiment in that the first lock cylinder 10 and the second lock cylinder 20 of the fourth embodiment are nested within each other (also considered axially aligned) rather than arranged side by side, and the first output portion 11 and the second output portion 21 are rotatably nested within each other rather than arranged side by side. In the fourth embodiment, the mechanically unlocked lock cylinder is nested outside the electronically unlocked lock cylinder, but this is not limiting and the reverse arrangement is also possible.

[0092] When the first lock cylinder 10 is unlocked, it rotates the first output portion 11, which in turn drives the output assembly 60. When the second lock cylinder 20 is unlocked, it rotates the second output portion 21, which in turn drives the output assembly 60. The output assembly 60 can be driven by both movement and rotation, depending on the situation. The first and second output portions 11, 21 can be staggered, driving the output assembly 60 from different locations. Therefore, the first and second output portions 11, 21 do not interfere with each other, and the fourth embodiment can be considered to lack the clutch structure 50.

[0093] The aforementioned “offset” means that the first output portion 11 and the second output portion 21 abut against different axial positions of the output assembly, so the first output portion 11 and the second output portion 21 do not interfere with each other.

[0094] Specifically, the output assembly 60 has an output actuating portion 63 protruding axially.

[0095] The first output portion 11 radially protrudes a first main actuating portion 113 and a first auxiliary actuating portion 114. The output actuating portion 63 is located between the first main actuating portion 113 and the first auxiliary actuating portion 114 (e.g., Figure 21 and Figure 22 As shown in FIG, when the first output portion 11 rotates in two opposite directions, the first main actuating portion 113 and the first auxiliary actuating portion 114 respectively abut against the output actuating portion 63 and drive the output assembly 60 to rotate in two opposite directions. In other words, when the first output portion 11 rotates in one direction, the first main actuating portion 113 selectively abuts against the output actuating portion 63 and drives the output assembly 60 to rotate in the direction (as shown in FIG. Figures 25 to 27 When the first output portion 11 rotates in the other direction, the first auxiliary actuating portion 114 selectively abuts against the output actuating portion 63 to drive the output assembly 60 to rotate in the other direction (as shown). Figures 27 to 29 The first main actuating portion 113 and the first auxiliary actuating portion 114 radially protrude from the same axial position of the first output portion 11 at different angles. Therefore, the first main actuating portion 113 and the first auxiliary actuating portion 114 abut against the same axial position of the output actuating portion 63.

[0096] The second output portion 21 has a second main actuating portion 213 protruding radially, and a second auxiliary actuating portion 214 protruding from the second output portion 21 (preferably protruding axially). The second main actuating portion 213 and the second auxiliary actuating portion 214 are located at different axial positions of the second output portion 21 (such as Figure 23As shown), the second main actuating portion 213 and the second auxiliary actuating portion 214 abut against different axial positions of the output assembly 60. Preferably, the first output portion 11 is sleeved outside the second output portion 21, and a long hole 115 is provided on the first output portion 11. The second main actuating portion 213 of the second output portion 21 passes through the long hole 115 and moves in the long hole 115 (as shown). Figure 21 As shown), the long hole 115 can also be regarded as a clutch structure.

[0097] The second main actuating portion 213 and the first main actuating portion 113 respectively abut against different axial positions of the output actuating portion 63, so that the movements of the two do not interfere with each other. When the second output portion 21 rotates in one direction, the second main actuating portion 213 selectively abuts against the output actuating portion 63 and drives the output assembly 60 to rotate in the direction (e.g. Figure 30 and Figure 31 When the second output portion 21 rotates in the other direction, the second auxiliary actuating portion 214 selectively abuts against the output assembly 60 and drives the output assembly 60 to rotate in the other direction (as shown). Figures 31 to 33 As shown and Figures 34 to 36 As shown, Figures 34 to 36 They are Figures 31 to 33 different angle views).

[0098] In this way, the first output portion 11 and the second output portion 21 can each drive the output assembly 60 to rotate in two opposite directions, and the first output portion 11 and the second output portion 21 do not interfere with each other.

[0099] Preferably, when the first lock cylinder 10 is unlocked, the first output portion 11 rotates the direction of the output assembly 60 ( Figure 26 and Figure 27 is clockwise) and the direction in which the second output portion 21 rotates the output assembly 60 when the second lock cylinder 20 is unlocked ( Figure 30 and Figure 31 The unlocking rotation directions of the two output parts 11 and 21 may be the same.

[0100] In the fourth embodiment, a second lock tongue 40 is further provided, which is movable or rotatable and connected to an output assembly 60. When one of the first lock core 10 and the second lock core 20 is unlocked, the corresponding output portion simultaneously unlocks the first lock tongue 30 and the second lock tongue 40 through the output assembly 60 (e.g., Figure 37 and Figure 38 shown).

[0101] In addition, as mentioned above, the opposite rotations of the first output portion 11 and the second output portion 21 can both drive the output assembly 60 to rotate in opposite directions. Preferably, the output assembly 60 can be rotated in opposite directions to unlock the first lock tongue 30 and the second lock tongue 40. However, the present invention is not limited to this. The output assembly 60 can also be changed to rotate in only one direction to unlock the first lock tongue 30 and the second lock tongue 40.

[0102] Regarding the output component 60, the first locking tongue 30 and the second locking tongue 40 can be unlocked by rotating in opposite directions. Preferably, a first unlocking portion 64, a second unlocking portion 65 and a third unlocking portion 66 are provided on the output component 60. The first unlocking portion 64 is located at one end of the output component 60, and the second unlocking portion 65 and the third unlocking portion 66 are located on both axial sides of the other end of the output component 60.

[0103] See also Figure 37 and Figure 38 As shown ( Figure 38 Corresponding to Figure 27 When the first output portion 11 rotates the output assembly 60 in one direction, the first unlocking portion 64 rotates to push up the first lock tongue 30, causing the first lock tongue 30 to rotate and disengage from the arcuate lock rod 72 of the horseshoe lock (the first lock tongue 30 is originally pushed toward the arcuate lock rod 72 by a first return elastic component 83). At the same time, the second unlocking portion 65 rotates upward to press downward against the second lock tongue 40, causing the second lock tongue 40 to rotate and disengage from an insert 71 (the second lock tongue 40 is originally pushed toward the insert 71 by a second return elastic component 84).

[0104] See also Figure 37 and Figure 39 As shown ( Figure 39 Corresponding to Figure 31 When the second output portion 21 rotates the output assembly 60 in the other direction, the first unlocking portion 64 rotates upward until it presses downward against the first locking tongue 30, causing the first locking tongue 30 to rotate and disengage from an insert 71. Simultaneously, the third unlocking portion 66 pushes downward against the second locking tongue 40, causing the second locking tongue 40 to rotate and disengage from the arc-shaped locking rod 72 of the horseshoe lock.

[0105] In this way, when any of the lock cores 10 and 20 is unlocked, the output assembly 60 can drive the first lock tongue 30 and the second lock tongue 40 to be unlocked without the two lock cores 10 and 20 interfering with each other.

[0106] See also Figures 40 to 53As shown in the fifth and sixth embodiments, in the third aspect of the present invention, there is no output component. Both lock cylinders 10 and 20 are connected to the lock tongue and can unlock the lock tongue separately. Specifically, the first output portion 11 and the second output portion 21 are respectively linked to the first lock tongue 30, and preferably, the first output portion 11 and the second output portion 21 are not linked to each other. When one of the first lock cylinder 10 and the second lock cylinder 20 is unlocked, the corresponding output portion unlocks the first lock tongue 30.

[0107] In addition, a second lock tongue 40 (fifth embodiment) may be further provided, and the first output portion 11 and the second output portion 21 are respectively linked to the second lock tongue 40; when one of the first lock core 10 and the second lock core 20 is unlocked, the corresponding output portion simultaneously unlocks the first lock tongue 30 and the second lock tongue 40.

[0108] Preferably, the first output portion 11 and the second output portion 21 unlock the first locking tongue 30 and the second locking tongue 40 through the same moving direction or the same rotating direction.

[0109] See also Figures 40 to 48 As shown, in the fifth embodiment, when the first lock core 10 is unlocked, the first output portion 11 is rotated, and the first output portion 11 rotates to unlock the first lock tongue 30 and the second lock tongue 40. When the second lock core 20 is unlocked, the second output portion 21 is rotated, and the second output portion 21 rotates to unlock the first lock tongue 30 and the second lock tongue 40. The first output portion 11 and the second output portion 21 are rotatably mounted on each other.

[0110] Preferably, the first output portion 11 has a first main actuating portion 113 protruding radially, and a first auxiliary actuating portion 114 protruding from the first output portion 11 (preferably protruding axially). When the first output portion 11 rotates, the first main actuating portion 113 selectively abuts against the first locking tongue 30 to drive the first locking tongue 30, and the first auxiliary actuating portion 114 selectively abuts against the second locking tongue 40 to drive the second locking tongue 40. For details, please refer to Figure 45 and Figure 46 As shown, the first main actuating portion 113 rotates to push against the first lock tongue 30, so that the first lock tongue 30 rotates and disengages from the arcuate lock rod 72 of the horseshoe lock (the first lock tongue 30 is originally pushed toward the arcuate lock rod 72 by a first return elastic component 83), and the first secondary actuating portion 114 rotates to push the second lock tongue 40 laterally open, so that the second lock tongue 40 is disengaged from an insert 71 (the second lock tongue 40 is originally pushed toward the insert 71 by a second return elastic component 84).

[0111] The second output portion 21 radially protrudes with a second main actuating portion 213 and a second auxiliary actuating portion 214. Preferably, the second main actuating portion 213 and the second auxiliary actuating portion 214 protrude in two opposite axial directions at the same position. In addition, the second main actuating portion 213 is adjacent to the first main actuating portion 113, but the two main actuating portions 113 and 213 respectively abut against different axial positions of the first lock tongue 30 (such as Figure 43 As shown), they do not interfere with each other. When the second output portion 21 rotates, the second main actuating portion 213 selectively abuts against the first locking tongue 30 to drive the first locking tongue 30, and the second auxiliary actuating portion 214 selectively abuts against the second locking tongue 40 to drive the second locking tongue 40. For details, please refer to Figure 47 and Figure 48 As shown, the second main actuating portion 213 rotates to push against the first lock tongue 30, so that the first lock tongue 30 rotates and disengages from the arc-shaped lock rod 72 of the horseshoe lock, and the second auxiliary actuating portion 214 rotates to push the second lock tongue 40 laterally away, so that the second lock tongue 40 disengages from the insert 71.

[0112] In this way, when any one of the lock cores 10 and 20 is unlocked, the first lock tongue 30 and the second lock tongue 40 can be independently unlocked without the two lock cores 10 and 20 interfering with each other.

[0113] See also Figures 49 to 53 As shown, in the sixth embodiment, the two lock cores 10 and 20 are not nested with each other. Preferably, the direction in which the first lock core 10 rotates the first output part 11 is different from the direction in which the second lock core 20 rotates the second output part 21, and the two lock cores 10 and 20 are respectively located on opposite sides of the first lock tongue 30, but are not limited to this.

[0114] A first main actuating portion 113 radially protrudes from the first output portion 11, a second main actuating portion 213 radially protrudes from the second output portion 21, and a first lock core actuating portion 31 and a second lock core actuating portion 32 radially protrude from the first lock tongue 30. The two lock core actuating portions 31 and 32 preferably extend in opposite directions, and the second lock core actuating portion 32 is also used to engage the insert 71.

[0115] See also Figure 50 and Figure 51 As shown, when the first lock core 10 is unlocked, the first output part 11 rotates to rotate the first lock tongue 30 and unlock it. Preferably, the first main actuating part 113 pushes the first lock core actuating part 31 to rotate the first lock tongue 30. At this time, the second lock core actuating part 32 disengages from the insert 71 and also moves away from the second output part 21.

[0116] See also Figure 52 and Figure 53As shown, when the second lock core 20 is unlocked, the second output part 21 rotates to rotate the first lock tongue 30 and unlock it. Preferably, the second main actuating part 213 pushes the second lock core actuating part 32 to rotate the first lock tongue 30. At this time, the second lock core actuating part 32 disengages from the insert 71, and the first lock core actuating part 31 also moves away from the first output part 11 at the same time.

[0117] The first output portion 11 and the second output portion 21 rotate the first lock tongue 30 in the same rotation direction to unlock the lock.

[0118] In this way, when any one of the lock cores 10 and 20 is unlocked, the first lock tongue 30 and the second lock tongue 40 can be independently unlocked without the two lock cores 10 and 20 interfering with each other.

[0119] In addition, the aforementioned three aspects and six embodiments may further include a first internal sensing unit, a first external sensing unit, a second internal sensing unit, and a second external sensing unit. The first internal sensing unit is located at a position such as the first output portion 11 or the first lock tongue 30, and selectively senses the first external sensing unit to determine whether the first output portion 11 or the first lock tongue 30 has been driven to move to a specific position or rotate to a specific position. The second internal sensing unit is located at a position such as the second output portion 21 or the second lock tongue 40, and selectively senses the second external sensing unit to determine whether the second output portion 21 or the second lock tongue 40 has been driven to move to a specific position or rotate to a specific position.

[0120] The first inner sensing unit and the second inner sensing unit are preferably magnets, and the first outer sensing unit and the second outer sensing unit are preferably Hall sensors, but the present invention is not limited thereto. The magnets and the Hall sensors may also be reversed.

[0121] The above description of the present invention is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any person with ordinary knowledge in the technical field can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An electric controlled compound lock, characterized in that: Include: A first lock core having a first output portion; the first output portion can be driven when the first lock core is unlocked; a second lock core having a second output portion; the second output portion can be driven when the second lock core is unlocked; One of the first lock core and the second lock core can be unlocked by an electronic signal, and the other of the first lock core and the second lock core can be unlocked by a mechanical method; A first lock tongue is movable or rotatable; the first output part and the second output part are linked to each other, and the first output part is linked to the first lock tongue; when one of the first lock core and the second lock core is unlocked, the first output part unlocks the first lock tongue.

2. The electric-controlled compound lock according to claim 1, characterized in that: It further comprises a clutch structure, which is arranged between the first output part and the second output part; when the first output part is driven, the clutch structure prevents the second output part from being driven.

3. The electric-controlled compound lock according to claim 2, characterized in that: The clutch structure includes a long slot; when the first output part is driven, the first output part moves in the long slot; when the second output part is driven, the second output part drives the first output part through the hole wall of the long slot.

4. The electric-controlled compound lock according to any one of claims 1 to 3, characterized in that: Further including: An unlocking elastic component enables the first locking tongue to move or rotate toward the first output portion.

5. The electric-controlled compound lock according to claim 4, characterized in that: The first output portion has a free lock tongue state, in which the first output portion can be moved or rotated; The electric-controlled compound lock further comprises a resetting elastic component, which drives the first output part to move or rotate in a direction opposite to the unlocking direction.

6. The electric-controlled compound lock according to any one of claims 1 to 3, characterized in that: When one of the first lock core and the second lock core is unlocked, the first output portion drives the first lock tongue to move or rotate.

7. The electric-controlled compound lock according to any one of claims 1 to 3, characterized in that: It further includes a first inner sensing unit and a first outer sensing unit, wherein the first inner sensing unit is disposed on the first output portion and selectively senses each other with the first outer sensing unit, thereby determining whether the first output portion is driven to move to a specific position or rotate to a specific position.

8. The electrically controlled compound lock according to any one of claims 1 to 3, characterized in that: The first lock core and the second lock core that are unlocked mechanically can be physically unlocked by an unlocking device.

9. An electric controlled compound lock, characterized in that: Include: A first lock core having a first output portion; the first output portion can be driven when the first lock core is unlocked; a second lock core having a second output portion; the second output portion can be driven when the second lock core is unlocked; One of the first lock core and the second lock core can be unlocked by an electronic signal, and the other of the first lock core and the second lock core can be unlocked by a mechanical method; an output component, connecting the first output part and the second output part; A first lock tongue is movable or rotatable and connected to the output assembly; when one of the first lock core and the second lock core is unlocked, the first output part and the second output part unlock the first lock tongue through the output assembly.

10. The electric-controlled compound lock according to claim 9, characterized in that: It further comprises a clutch structure, which is arranged on the output component; when one of the first output part and the second output part is driven, the clutch structure prevents the other of the first output part and the second output part from being driven.

11. The electric-controlled compound lock according to claim 10, characterized in that: The clutch structure includes a first long slot and a second long slot; When the first output portion is driven to drive the output assembly through the hole wall of the first long slot to unlock the first locking tongue, the second output portion moves relative to the second long slot; When the second output portion is driven to drive the output assembly through the hole wall of the second long slot to unlock the first locking tongue, the first output portion and the first long slot move relative to each other.

12. The electric-controlled compound lock according to claim 9, characterized in that: The first output part can be rotated when the first lock core is unlocked, and the first output part drives the output assembly by rotating; The second output part can be rotated when the second lock core is unlocked, and the second output part drives the output assembly by rotating; The first output part and the second output part are relatively rotatably mounted on each other.

13. The electric-controlled compound lock according to claim 12, characterized in that: The output assembly can be rotated in two opposite directions to unlock the first locking tongue.

14. The electric-controlled compound lock according to claim 13, characterized in that: When the first lock core is unlocked, the first output part rotates the output component in a direction opposite to the direction in which the second output part rotates the output component when the second lock core is unlocked.

15. The electric-controlled compound lock according to any one of claims 12 to 14, characterized in that: The first output part rotates in two opposite directions to drive the output assembly to rotate in two opposite directions respectively; The second output portion can rotate in two opposite directions to drive the output assembly to rotate in two opposite directions respectively.

16. The electric-controlled compound lock according to claim 15, characterized in that: The output assembly has an output actuating portion protruding axially; A first main actuating portion radially protrudes from the first output portion, and when the first output portion rotates, the first main actuating portion selectively abuts against the output actuating portion to drive the output assembly to rotate; A second main actuating portion radially protrudes from the second output portion, and when the second output portion rotates, the second main actuating portion selectively abuts against the output actuating portion to drive the output assembly to rotate; The first main actuating portion and the second main actuating portion respectively abut against different axial positions of the output actuating portion.

17. The electrically controlled compound lock according to claim 15, characterized in that: The output assembly has an output actuating portion protruding axially; The first output portion radially protrudes with a first main actuating portion and a first auxiliary actuating portion; When the first output part rotates in one direction, the first main actuating part selectively abuts against the output actuating part to drive the output assembly to rotate in the direction; When the first output part rotates in the other direction, the first auxiliary actuating part selectively abuts against the output actuating part to drive the output assembly to rotate in the other direction; The first main actuating portion and the first auxiliary actuating portion abut against the same axial position of the output actuating portion.

18. The electrically controlled compound lock according to claim 15, characterized in that: The output assembly has an output actuating portion protruding axially; A second main actuating portion protrudes radially from the second output portion, and a second auxiliary actuating portion protrudes from the second output portion; When the second output portion rotates in one direction, the second main actuating portion selectively abuts against the output actuating portion to drive the output assembly to rotate in the direction; When the second output portion rotates in the other direction, the second auxiliary actuating portion selectively abuts against the output component to drive the output component to rotate in the other direction; The second main actuating portion and the second auxiliary actuating portion abut against different axial positions of the output component.

19. The electric-controlled compound lock according to claim 9, characterized in that: It further comprises a second lock tongue, which is movable or rotatable and connected to the output component; when one of the first lock core and the second lock core is unlocked, the first output part and the second output part unlock the second lock tongue through the output component.

20. An electric controlled compound lock, characterized in that: Include: A first lock core having a first output portion; the first output portion can be driven when the first lock core is unlocked; a second lock core having a second output portion; the second output portion can be driven when the second lock core is unlocked; One of the first lock core and the second lock core can be unlocked by an electronic signal, and the other of the first lock core and the second lock core can be unlocked by a mechanical method; A first lock tongue is movable or rotatable; the first output part and the second output part are respectively linked with the first lock tongue; when one of the first lock core and the second lock core is unlocked, the first output part and the second output part unlock the first lock tongue.

21. The electric-controlled compound lock according to claim 20, characterized in that: The first output portion and the second output portion unlock the first locking tongue through the same moving direction or the same rotating direction.

22. The electrically controlled compound lock according to claim 20 or 21, characterized in that: The first output part can be rotated when the first lock core is unlocked, and the first output part unlocks the first lock tongue by rotating; The second output part can be rotated when the second lock core is unlocked, and the second output part unlocks the first lock tongue by rotating; The first output part and the second output part are relatively rotatably mounted on each other.

23. The electrically controlled compound lock according to claim 22, characterized in that: A first main actuating portion radially protrudes from the first output portion, and when the first output portion rotates, the first main actuating portion selectively abuts against the first locking tongue to drive the first locking tongue; A second main actuating portion radially protrudes from the second output portion, and when the second output portion rotates, the second main actuating portion selectively abuts against the first locking tongue to drive the first locking tongue; The first main actuating portion and the second main actuating portion respectively abut against different axial positions of the first locking tongue.

24. The electrically controlled compound lock according to claim 20, characterized in that: It further includes a second lock tongue that is movable or rotatable; the first output portion and the second output portion are respectively linked to the second lock tongue; when one of the first lock core and the second lock core is unlocked, the first output portion and the second output portion unlock the second lock tongue.

25. The electric-controlled compound lock according to claim 20, characterized in that: When the first lock core is unlocked, the first output part can be rotated, and the first output part rotates to rotate the first lock tongue to unlock the lock; When the second lock core is unlocked, the second output part can be rotated, and the second output part rotates to rotate the first lock tongue to unlock the lock; The first output portion and the second output portion cause the first locking tongue to rotate in the same rotation direction to unlock the door.

26. The electrically controlled compound lock according to claim 25, characterized in that: The rotation direction of the first output portion is different from the rotation direction of the second output portion.

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