TWM577048U - Induction type lock device - Google Patents

Abstract

An inductive lock is used to solve the problem that the conventional unlocking switch device is not convenient to use. The system includes: a control module having a casing and a linkage member, the casing having a channel therein, the linkage member being movably located in the casing; an unlocking module located in the casing, the unlocking module a sliding member has a first slider and a second slider, and a gap is formed between the first slider and the second slider, and the first slider is pushed by a power component. a reset element is connected between the first slider and an inner wall surface of the housing, the second slider has a latch portion passing through the slot; a switching module, a core shaft of the switching module Inserting into the housing and connecting the linking member, the mandrel has a plurality of grooves, the latching portion is engaged with a groove of the mandrel; and a sensing module electrically connecting the power component.

Description

Inductive lock

This creation is about a lock, especially an inductive lock that uses induction to unlock and then mechanically perform related functions.

Please refer to FIG. 1 , which is a conventional unlocking and switching device 9 . The conventional unlocking and switching device 9 has a housing 91 and a switching lever 92 penetrating into the housing 91 . An unlocking block 93 is located. In the housing 91, the unlocking block 93 has an opposite supporting end 931 and a latching end 932. The supporting end 931 of the unlocking block 93 can be pushed up by a piece 941 of a motor 94, thereby making the unlocking block The 93 can be displaced away from the channel 911 such that the click end 932 exits the groove 921. In addition, an elastic member 95 can push the unlocking block 93, so that the unlocking block 93 can be displaced, so that the latching end 932 can pass through one of the slots 911 of the housing 91 and then be locked to the switching lever. One of the grooves 921 of 92, thereby achieving the locking function, at this time, the lock structure of a fuel tank or a pad will not be opened to enhance the security of theft.

However, in the above-described unlocking and switching device 9, since the unlocking block 93 is integrally formed, the force of pushing the supporting end 931 by the block 941 or the elastic member 95 is transmitted to the latching end 932, so as to push The force is dispersed from the side, causing friction between the latch end 932 and the inner wall of the channel 911 due to difficulty in uniform force, thereby causing the latch end 932 to not easily enter or exit the groove 921. Causes poor use of convenience.

In view of this, the conventional unlocking switching device does have a need for improvement.

In order to solve the above problems, the purpose of the present invention is to provide an inductive lock which can prevent the force from being scattered laterally to reduce the friction to improve the convenience of use.

The second purpose of this creation is to provide an inductive lock that enhances theft security and simplifies the operator.

Another object of the present invention is to provide an inductive lock which can have a simple structure and can improve assembly convenience.

The directionality or similar terms in the full text of this work, such as "before", "after", "left", "right", "upper (top)", "lower (bottom)", "inside" and "outside" The "lateral" and the like are mainly referred to the orientation of the additional drawings, and the directionality or its approximation is only used to assist in the description and understanding of the embodiments of the present invention, and is not intended to limit the present invention.

Approximate terms such as "combination", "combination" or "assembly" as used in the full text of this work mainly include the separation of components without breaking the components, or the inseparability of components after joining, which is common knowledge in the field. The person can be selected according to the material or assembly requirements of the component to be connected.

The inductive lock of the present invention comprises: a control module having a casing and a linkage member, the casing having a channel therein, the linkage member being movably located in the casing; and an unlocking module located in the casing In the body, a sliding member of the unlocking module has a first slider and a second slider, and a gap is formed between the first slider and the second slider. a power component is pushed up, a reset component is connected between the first slider and an inner wall surface of the housing, the second slider has a latch portion passing through the slot; a switching module, the switching module a mandrel of the set penetrates into the casing and connects the linking member, the mandrel has a plurality of grooves, the latching portion is engaged with a groove of the mandrel; and an induction module is electrically connected The power element.

According to the present invention, the inductive lock of the present invention utilizes the first slider and the second slider to be combined with two members, and the joint of the first slider and the second slider has the gap, When the power component or the reset component pushes the first slider, the gap may have an adjusting and buffering force to prevent the pushing force of the power component or the restoring component from being laterally transmitted to the second slider, so that the The clamping portion and the inner wall of the channel can be evenly stressed, which can reduce the friction between the clamping portion and the inner wall of the channel, thereby enabling the clamping portion of the second slider to be Smooth entry or exit of the groove has the effect of improving ease of use.

The first slider has a fixing plate, so that the first slider forms a groove portion, and the second slider has a limiting portion fitted to the groove portion. In this way, the structure is simple and the assembly convenience can be improved.

The groove width of the groove portion is greater than the width of the limiting portion. In this way, it is effective to ensure that the gap between the first slider and the second slider can form the gap.

The power component has a driving block, and an abutting surface of the first slider abuts the driving block. In this way, the structure is simple and the manufacturing cost can be reduced.

The first slider displaces and drives the second slider to move longitudinally, so that the latch portion of the second slider is engaged with any groove of the mandrel. In this way, the hook portion of the second slider can easily jam the groove.

The partition has a partition in the housing, and the partition is used to form a first accommodating space and a second accommodating space. The power component is coupled to the partition. The driving block of the power component protrudes from the second receiving space, and the sliding component is movably located in the second receiving space. In this way, the structure is simple and the assembly convenience can be improved.

Wherein, when the power component is formed to stop, the reset component pushes the first slider, and the first slider drives the second slider to move longitudinally away from the mandrel. In this way, it has the effect of ensuring that the click portion of the second slider can smoothly exit the groove.

Wherein, the mandrel is connected to a knob, and the knob is located outside the casing. In this way, it has the effect of easily rotating and pushing and pulling the mandrel.

The sensing module is a radio frequency identification device. In this way, it has the effect of improving anti-theft security and simplifying operation.

In order to make the above and other objects, features and advantages of the present invention more comprehensible, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings.

As shown in FIG. 2 , a preferred embodiment of the present invention comprises a control module 1 , an unlocking module 2 , a switching module 3 and a sensing module 4 . The module 2 and the switching module 3 are respectively connected to the control module 1 , and the sensing module 4 is electrically connected to the unlocking module 2 .

The control module 1 can have a housing 1a and a linkage 1b, and the linkage 1b is located in the housing 1a. In detail, the housing 1a can have a central hole 11 and a bolt hole 12, and the center hole 11 and the bolt hole 12 are located on different surfaces of the housing 1a. In this embodiment, the center hole 11 is more Preferably, the latching hole 12 is located on the upper surface of the housing 1a, and the latching member 1b has a ring seat 13 and a bolt 14 on the upper surface of the linking member 1b. The central hole 11 is seated, and the ring seat 13 is rotatable relative to the housing 1a, and the bolt 14 can be passed through the bolt hole 12 of the housing 1a.

Specifically, the manner in which the housing 1a and the linking member 1b are coupled is based on the principle that the ring seat 13 of the linking member 1b can be rotated relative to the housing 1a, and the housing 1a and the connecting member 1b are in the same manner. The present invention is not limited in this embodiment; in the embodiment, the housing 1a may further have a partition 15 between the central hole 11 and the bolt hole 12, and the partition 15 is used. The first accommodating space S2 and the second accommodating space S2 are located above the first accommodating space S1. In addition, the housing 1a has a channel 16 therein.

As shown in the second and third embodiments, the unlocking module 2 has a power component 2a. The power component 2a can be a motor. The power component 2a is located in the first accommodating space S1, and the rotating component of the power component 2a is rotated. The end has a driving block 21, and the shape of the driving block 21 is not limited. In the present embodiment, the driving block 21 is described by a non-circular two-piece body. The power component 2a can be disposed on a joint portion 151 of the partition plate 15 such that the driving block 21 of the power component 2a can protrude in the second receiving space S2. In addition, the unlocking module 2 has a sliding member 2b, the sliding member 2b is movably located in the second receiving space S2, and the sliding member 2b has a first slider 22 and a second combined The slider 23 has a gap G between the first slider 22 and the second slider 23 (as shown in FIG. 5).

Referring to the third, fourth, and fifth embodiments, an abutting surface 221 of the first slider 22 can be abutted by the driving block 21, so that the first slider 22 can be pushed and pushed by the driving block 21. The first slider 22 has a fixing plate 222 such that the first slider 22 forms a groove portion 223. In addition, the second slider 23 can have a limiting portion 231 and a latching portion 232. The limiting portion 231 is fitted into the groove portion 223 of the first slider 22, and the slot of the slot portion 223 is The width B1 is greater than the width B2 of the limiting portion 231 (as shown in FIG. 5), so that the gap G is formed by the combination of the limiting portion 231 and the groove portion 223, and the locking portion 232 can pass through the shell The channel 16 of the body 1a. The unlocking module 2 can also have a resetting element 2c. The resetting element 2c can be a spring strip. The resetting element 2c is connected between the first sliding block 22 and an inner wall surface 17 of the housing 1a. The element 2c is used to reset the first slider 22 after displacement.

Referring to FIG. 2 and FIG. 4, the switching module 3 has a connected mandrel 3a and a knob 3b. One end of the mandrel 3a can pass through the central hole 11 of the casing 1a, so that the end can be combined. In the hole 131 of the ring seat 13, the knob 3b is exposed outside the casing 1a; thus, the torsion and axial movement of the knob 3b can promote the synchronous rotation of the mandrel 3a and the linking member 1b. Axial displacement. Moreover, the outer surface of the mandrel 3a of the switching module 3 has a plurality of grooves 31, and the plurality of grooves 31 are located in the casing 1a. A groove 31 of the mandrel 3a may be associated with the casing 1a. The channels 16 are in communication such that the latching portion 232 of the second slider 23 can be latched in one of the plurality of grooves 31.

The sensing module 4 is electrically connected to the power component 2a of the unlocking module 2, and the sensing module 4 can control current conduction or open circuit by means of radio frequency identification (RFID). When the current is turned on, The sensing module 4 can operate the power element 2a.

Referring to FIG. 2, FIG. 4 and FIG. 5, after the sensing module 4 passes the sensing process, the power component 2a can drive the driving block 21 to rotate through a control component (not shown). The driving block 21 pushes the first slider 22 to displace the first slider 22 and can drive the second slider 23 to move longitudinally. The gap G can have an adjusting and buffering force. The clamping portion 232 and the inner wall of the channel 16 can be uniformly stressed, and the friction between the latching portion 232 and the inner wall of the channel 16 can be reduced, so that the latching portion 232 of the second slider 23 It can be smoothly stuck in any of the grooves 31 of the mandrel 3a to achieve the locking function. In this way, the linkage member 1b and the ring seat 13 can be fixed at a specific angle and height, so that the bolt 14 cannot slide relative to the housing 1a. At this time, the user cannot perform opening of a fuel tank or a pad. Such actions can be understood by those having ordinary knowledge in the field, and the creation is not repeated.

Referring to Figures 2, 5, and 6, when the control member (not shown) no longer causes the power element 2a to continue to operate and form a stop, the reset member 2c pushes the first slider 22 to return to position. Since the gap G is provided between the first slider 22 and the second slider 23, when the reset element 2c pushes the first slider 22, the gap G can have the power of adjustment and buffering. The clamping portion 232 and the inner wall of the channel 16 can be evenly stressed, and the friction between the locking portion 232 and the inner wall of the channel 16 can be reduced to avoid the resetting force lateral direction of the reset element 2c. The first slider 22 can be smoothly driven to move the second slider 23 longitudinally away from the mandrel 3a, so that the second slider 23 is jammed. The portion 232 can smoothly exit the groove 31 so that the locking function can be released. In this way, the knob 3b can drive the mandrel 3a, the linking member 1b and the ring seat 13 to rotate or axially displace, so that the bolt 14 can slide relative to the housing 1a. At this time, the user can perform the opening. Actions such as a fuel tank or a mat are understood by those of ordinary skill in the art and will not be described in detail.

In summary, the inductive lock of the present invention uses the first slider and the second slider to be combined with two members, and the gap between the first slider and the second slider has the gap. When the power component or the reset component pushes the first slider, the gap may have an adjusting and buffering force to prevent the pushing force of the power component or the reset component from being laterally transmitted to the second slider. The force can be evenly applied between the latch portion and the inner wall of the channel, so as to reduce the friction between the latch portion and the inner wall of the channel, so that the second slider can be jammed The part can smoothly enter or exit the groove, which has the effect of improving the convenience of use.

Although the present invention has been disclosed by the above-described preferred embodiments, it is not intended to limit the present invention, and it is still within the spirit and scope of the present invention to make various changes and modifications to the above embodiments. The technical scope of the protection is created, so the scope of protection of this creation is subject to the definition of the patent application scope attached.

[this creation]

1‧‧‧Control Module

1a‧‧‧shell

1b‧‧‧ linkages

11‧‧‧ center hole

12‧‧‧Bolt hole

13‧‧‧ ring seat

131‧‧‧ hole

14‧‧‧ bolt

15‧‧‧Baffle

151‧‧‧Combination Department

16‧‧‧ channel

17‧‧‧ inner wall

2‧‧‧Unlocking module

2a‧‧‧Power components

2b‧‧‧slipper

2c‧‧‧Reset components

21‧‧‧Drive block

22‧‧‧First slider

221‧‧‧Abutment

222‧‧‧ fixed plate

223‧‧‧ slot department

23‧‧‧Second slider

231‧‧‧Limited

232‧‧‧Card Department

3‧‧‧Switching module

3a‧‧‧ mandrel

3b‧‧‧ knob

31‧‧‧ trench

4‧‧‧Sense Module

G‧‧‧ gap

B1‧‧‧ slot width

B2‧‧‧Width

S1‧‧‧First accommodation space

S2‧‧‧Second accommodating space

[Use]

9‧‧‧Unlocking the switching device

91‧‧‧Shell

911‧‧‧ channel

92‧‧‧Switching lever

921‧‧‧ trench

93‧‧‧Unlocking block

931‧‧‧Support

932‧‧‧Cartop

94‧‧‧Motor

941‧‧‧ Block

[FIG. 1] A combined sectional view of a conventional inductive switching device. [Fig. 2] An exploded perspective view of a preferred embodiment of the present invention. [Fig. 3] An exploded perspective view of the slide member of a preferred embodiment of the present invention. [Fig. 4] A combined sectional view of the groove of the card portion of the preferred embodiment of the present invention. [Fig. 5] A partially enlarged view of A as shown in Fig. 4. [Fig. 6] A view showing a state in which the click portion of Fig. 4 is not stuck in the groove.

Claims (9)

An inductive lock includes: a control module having a housing and a linkage; the housing has a channel therein, the linkage is movably located in the housing; and an unlocking module is located in the housing A sliding member of the unlocking module has a first slider and a second slider, and a gap is formed between the first slider and the second slider, and the first slider is driven by a power The component is pushed up, a reset component is connected between the first slider and an inner wall surface of the housing, and the second slider has a latch portion passing through the slot; a switching module, the switching module a mandrel is inserted into the casing and connected to the linking member, the mandrel has a plurality of grooves, the latching portion is clamped to a groove of the mandrel; and an induction module electrically connected to the power element. The inductive lock of claim 1, wherein the first slider has a fixing plate such that the first slider forms a groove portion, and the second slider has a limiting portion fitted thereto The groove portion. The inductive lock of claim 2, wherein the groove portion has a groove width greater than a width of the limit portion. The inductive lock of claim 1, wherein the power component has a driving block, and an abutting surface of the first slider abuts the driving block. The inductive lock of claim 4, wherein the first slider displaces and drives the second slider to move longitudinally, so that the latch portion of the second slider is engaged with the core Any groove of the shaft. The inductive lock of claim 4, wherein the housing has a partition for separating a partial space in the housing to form a first receiving space and a second receiving portion. In the space, the power component is disposed at a joint portion of the partition plate, and the driving block of the power component protrudes in the second receiving space, and the sliding component is movably located in the second receiving space. The inductive lock of claim 1, wherein the reset element pushes the first slider when the power component is formed, and the first slider drives the second slider away from the mandrel The direction is moved longitudinally. The inductive lock of any one of claims 1 to 7, wherein the mandrel is coupled to a knob that is external to the housing. The inductive lock of claim 8, wherein the inductive module is a radio frequency identification device.