TWM596266U - Lock structure capable of detecting and recording open state - Google Patents

Abstract

A lock structure capable of detecting and recording an open state mainly includes a lock shaft rotating shaft, a handle rotating shaft, a swing lever, a square lock tongue and the like provided on the lock. Wherein, the swing lever is fixed to the lock with a post to make it swingable, and the square lock tongue is provided with a first pushing portion and a second pushing portion, so that the lower edge of the swing lever is placed on the first Between the pushing part and the second pushing part; a detecting element is arranged on one side of the swing rod for connecting to a host. When the square lock tongue of the lock is opened and closed, it can drive the swing of the swing lever, so that the detection member detects the swing state of the swing lever, and transmits the detected information to the host, and the host records the lock The number and time of opening, to achieve the purpose of intelligent access control, and thus make the lock more secure.

Description

Lock structure capable of detecting and recording open state

This creation relates to a lock structure that can detect and record the open state, especially a lock structure that can record and record the open state of the lock for the purpose of intelligent access control.

When the general lock is latched in, the existing method is to lock it through the internal rotating shaft, and to lock and unlock the lock with a key when going out. Although, due to the advancement of technology, a credit card machine will be installed in restaurants, important occasions and even homes, you only need to swipe your card when entering, which can constitute access control, and can also record the number and time of entry and exit. An electronic lock connected to a credit card machine is more suitable for use in large companies, factories and other work places, or schools and other classroom places.

Whereas the general department needs to use a credit card machine, such as a smaller factory or apartment building, when it is also necessary to monitor the entry and exit times and time, unless the access control system is added, the existing locks cannot fully achieve the monitoring and recording. Features. In view of this, the applicant has continually researched and experimented to improve a lock structure that can detect and record the open state, so that the lock can be used to record the number and time of opening to achieve the purpose of intelligent access control.

The main purpose of this creation is to provide a lock structure that can detect and record the open state, so as to connect the host to record the number and time of the lock open to achieve smart access control The purpose of control is to make the lock more secure.

The aforementioned lock structure capable of detecting and recording the open state includes a lock shaft rotating shaft, a handle rotating shaft, a swing lever, a square lock tongue and the like provided on the lock. Wherein, the swing lever is fixed to the lock with a post to make it swingable, and the square lock tongue is provided with a first pushing portion and a second pushing portion, so that the lower edge of the swing lever is placed on the first Between the pushing part and the second pushing part; a detecting element is arranged on one side of the swing rod for connecting to a host. When the square lock tongue of the lock is opened and closed, it can drive the swing of the swing lever, so that the detection member detects the swing state of the swing lever, and transmits the detected information to the host, and the host records the lock The number and time of opening, to achieve the purpose of intelligent access control, and thus make the lock more secure.

In the aforementioned lock structure capable of detecting and recording an open state, the detecting element is a micro switch, so that the swing lever can contact or disengage the micro switch when swinging to detect the swing state of the swing lever.

In the aforementioned lock structure capable of detecting and recording the open state, the detection element is fixed to a base, and a fixing hole is provided in the base, and the lock is fixed by the fixing hole.

The aforementioned lock structure capable of detecting and recording the open state, wherein the square lock tongue is provided with a first pushing part and a second pushing part, so that the lower edge of the swing lever is placed on the first pushing part and the second Between the two pushing parts, when the square lock tongue is displaced, the swing bar is pushed by the first pushing part and the second pushing part to form the swing of the swing bar.

1‧‧‧Lock

11‧‧‧Lock shaft

12‧‧‧Handle shaft

13‧‧‧swing

131‧‧‧ Pillar

132‧‧‧Hook

14‧‧‧square lock tongue

141‧‧‧ First Promotion Department

142‧‧‧The second recommendation department

15‧‧‧triangle lock tongue

2‧‧‧detection

3‧‧‧Body

31‧‧‧Fixed hole

32‧‧‧Fixed hole

4‧‧‧Host

Figure 1 is the structural diagram of the creation of the detection piece installed in the lock.

Figure 2 is a structural diagram of the creation of the detection element connected to the host.

Figure 3 is a plan view of the body of the detection piece created in this book.

Figure 4 is the front view of the detection body of this creation.

Figure 5 is the unlocked state diagram of this creation.

Figure 6 is the locked state diagram of the lock.

Please refer to Figures 1 and 2 at the same time, together with Figures 3 and 4 and Figure 5, it is the structural diagram of the detection element created in this lock is installed, the structural diagram of the detection element is connected to the host, and The plan view of the detection piece seat body, the front view of the detection piece seat body and the open state diagram of the lock. As shown in the figure, this creation includes elements such as a lock core rotating shaft 11, a handle rotating shaft 12, a swing rod 13, a square lock tongue 14, a triangle lock tongue 15 and the like. Wherein, the swing lever 13 is fixed to the lock 1 with a support 131 so as to be swingable, and a hook portion 132 is provided at the bottom end thereof. When the lock shaft 11 is rotated by the key, or the handle shaft 12 is rotated by the handle, the square bolt 14 can be driven to move horizontally left and right, so that it extends or retracts from the lock 1 Within the lock 1 to constitute the action of locking or opening.

The square lock tongue 14 is provided with a first pushing part 141 and a second pushing part 142, so that the lower edge of the swing rod 13 is placed between the first pushing part 141 and the second pushing part 142, so that the square When the locking tongue 14 is displaced, the swing lever 13 is pushed by the first pushing portion 141 and the second pushing portion 142 to form the swing of the swing lever 13.

A detection element 2 is provided on one side of the swing lever 13. In this embodiment, the detection element 2 is a micro switch, which may also be an infrared detection element or a magnetic detection element. The detecting element 2 is fixed on a base 3, wherein the base 3 is provided with a fixing hole 31 and a fixing hole 32, after the detecting element 2 is locked in the fixing hole 31, then through the fixing hole 32 Pillar 131 fixed After the lock 1 is mounted, the swing lever 13 is repositioned on the pillar 131.

Through the combination of the aforementioned components, a lock structure capable of detecting the open state of the record is formed. When in use, the detection element 2 (connected by a micro switch) is connected to a host 4. When the square tongue 14 of the lock 1 is opened and closed, the swing lever 13 can be driven to swing, so that the detection member 2 detects the swing state of the swing lever 13 and transmits the detected information to the host 4 The host 4 records the number and time of opening of the lock 1 according to the swing state of the swing lever 13 to achieve the purpose of intelligent access control and control, thereby making the lock 1 more secure.

Please refer to Figure 5 again, which is the unlocked state diagram of this creation. As shown in the figure, when the lock 1 is opened, whether the lock shaft 11 is turned by the key or the handle shaft 12 is turned by the handle, the square lock tongue 14 is horizontally retracted toward the inside of the lock 1 Since the lower edge of the swing lever 13 is placed between the first pushing portion 141 and the second pushing portion 142, the first pushing portion 141 of the square bolt 14 will push the swing lever 13 downward Edge, the upper edge of the swing lever 13 is separated from the detecting element 2, so that the detecting element 2 is in a closed state (the contact of the micro switch is not conductive), and the closed message is transmitted to the host 4.

Please refer to Figure 6 for the locked state diagram of the lock created for this. As shown in the figure, when the lock 1 is locked, whether the core shaft 11 is rotated by the key or the handle shaft 12 is rotated by the handle, the square lock tongue 14 is horizontally extended toward the outside of the lock 1 Since the lower edge of the swing lever 13 is placed between the first pushing portion 141 and the second pushing portion 142, the second pushing portion 142 of the square lock tongue 14 will push the swing lever 13 The lower edge makes the upper edge of the swing rod 13 contact the detection element 2, so that the detection element 2 assumes a conductive state (the contact of the micro switch is turned on), and transmits the conduction message to the host 4.

After receiving the closing and guiding information of the detection unit 2, the aforementioned host 4 can be remembered Record the number of door openings at one time, and record the transmission time of the message at the same time. In this way, you can read the opening times and time of the lock 1 by the host 4 in the future, so as to achieve the purpose of intelligent access control, and then make the lock 1 more High security.

The foregoing embodiments are only to illustrate the preferred implementation of this creation, but not to limit the scope of this creation. Any slight modification or modification will not lose the essence of this creation, nor will it deviate from the spiritual scope of this creation.

In summary, the creation of the lock is based on the detection part of the lock, and the square tongue and the swing lever of the lock are formed to form a lock structure that can detect and record the open state, so as to connect the host to record the number of times the lock is opened. And time, in order to achieve the purpose of intelligent access control, so that the lock is more secure, and does not require an additional credit card machine. For a practical design, sincerity is the creation of all novelty, I file a patent application according to law, and I hope the Bureau will examine it, and grant the patent as soon as possible.

1‧‧‧Lock

11‧‧‧Lock shaft

12‧‧‧Handle shaft

13‧‧‧swing

131‧‧‧ Pillar

132‧‧‧Hook

14‧‧‧square lock tongue

141‧‧‧ First Promotion Department

142‧‧‧The second recommendation department

15‧‧‧triangle lock tongue

2‧‧‧detection

3‧‧‧Body

4‧‧‧Host

Claims (3)

A lock structure that can detect and record the open state includes: A swing rod is fixed to the lock with a pillar to make it swingable; A square lock tongue is provided with a first pushing part and a second pushing part, so that the lower edge of the swing rod is placed between the first pushing part and the second pushing part; A detection element is provided on one side of the swing rod for connection to a host machine, so that when the square lock tongue of the lock is opened and closed, the swing rod can be driven to swing to detect the detection piece When the swinging state of the swing lever is reached, the detected information is transmitted to the host computer, and the host computer records the number and time of opening of the lock. The lock structure capable of detecting and recording the open state as described in item 1 of the patent application scope, wherein the detection element is a micro switch, which enables the swing lever to contact or disengage the micro switch when swinging, constituting Detect the swing state of the swing member. The lock structure capable of detecting and recording the open state as described in item 1 of the patent application scope, wherein the detection element is fixed to a base, and a fixing hole is provided in the base, and the lock is fixed to the lock through the fixing hole .

Images