Hidden theftproof early warning tool to lock
阅读说明:本技术 一种隐蔽式防盗预警锁具 (Hidden theftproof early warning tool to lock ) 是由 黄佳佳 刘森 于 2020-08-12 设计创作,主要内容包括:本发明公开了一种隐蔽式防盗预警锁具,包括锁芯以及钥匙本体,所述锁芯内水平开设有与钥匙本体配合的插槽,所述锁芯内开设有与插槽对应的储液槽和放置槽,所述储液槽内通过第一弹簧弹性连接有第一活塞板,且第一活塞板与储液槽的密封滑动连接,所述第一活塞板中部固定连接有顶杆,且顶杆远离第一活塞板的一端延伸至插槽内,所述第一活塞板远离顶杆的一侧与储液槽组成的密封空间为驱动区。本发明通过驱动区与从动区之间液压油的流动控制限位杆的伸缩以及两导电片的开合,并与钥匙本体相互配合,在常规的钥匙与锁芯的配合上添加警示机构,更具有隐蔽性和安全性,还不会影响锁具的正常使用。(The invention discloses a hidden anti-theft early warning lockset, which comprises a lock cylinder and a key body, wherein a slot matched with the key body is horizontally arranged in the lock cylinder, a liquid storage tank and a placing tank corresponding to the slot are arranged in the lock cylinder, a first piston plate is elastically connected in the liquid storage tank through a first spring, the first piston plate is in sealed sliding connection with the liquid storage tank, an ejector rod is fixedly connected in the middle of the first piston plate, one end, far away from the first piston plate, of the ejector rod extends into the slot, and a sealed space, formed by one side, far away from the ejector rod, of the first piston plate and the liquid storage tank is a driving area. The telescopic limit rod and the opening and closing of the two conducting strips are controlled by the flow of hydraulic oil between the driving area and the driven area and are matched with the key body, and the warning mechanism is added on the matching of a conventional key and the lock cylinder, so that the lock has more concealment and safety, and the normal use of the lock cannot be influenced.)
1. The hidden anti-theft early warning lockset comprises a lock cylinder (1) and a key body (2), wherein a slot (3) matched with the key body (2) is horizontally arranged in the lock cylinder (1), and the hidden anti-theft early warning lockset is characterized in that a liquid storage tank (4) and a placing groove (9) corresponding to the slot (3) are arranged in the lock cylinder (1), a first piston plate (6) is elastically connected in the liquid storage tank (4) through a first spring (5), the first piston plate (6) is connected with the liquid storage tank (4) in a sealing and sliding manner, a push rod (7) is fixedly connected to the middle of the first piston plate (6), one end, far away from the first piston plate (6), of the push rod (7) extends into the slot (3), and a sealing space, far away from the push rod (7), of the first piston plate (6) and formed by the liquid storage tank (4) is a driving area;
the placing groove (9) is sequentially connected with a second piston plate (10) and a third piston plate (11) in a sealing and sliding manner from top to bottom, the sealed space formed by the second piston plate (10), the third piston plate (11) and the placing groove (9) is a driven area, a communicating pipe (15) is communicated between the driving area and the driven area, a plurality of second springs (12) are elastically connected between the second piston plate (10) and the inner top wall of the placing groove (9), the middle part of the lower end surface of the third piston plate (11) is fixedly connected with a limiting rod (14), the lower end of the limiting rod (14) extends into the slot (3), the upper end surface of the second piston plate (10) and the inner top wall of the placing groove (9) are fixedly connected with conducting strips (13), a warning indicator (8) is installed in the lock cylinder (1), the input end of the warning indicator (8) is electrically connected with the two conducting strips (13) through wires respectively;
the key is characterized in that an accommodating groove (16) is formed in the upper end face of the key body (2), and a movable plate (18) is elastically connected in the accommodating groove (16) through a plurality of third springs (17).
2. Concealed anti-theft pre-warning lock according to claim 1, characterized in that said reservoir (4) coincides with the horizontal axis of the slot (3), said placement tank (9) being located above the slot (3).
3. The concealed anti-theft early-warning lockset according to claim 1, wherein the driving area, the driven area and the communicating pipe (15) are filled with hydraulic oil.
Technical Field
The invention relates to the technical field of anti-theft locks, in particular to a hidden anti-theft early-warning lock.
Background
Traditional tool to lock pattern is single, the supporting general one side of key of tool to lock is the parallel and level face, the one side is rack face, some lawless persons produce the imitation key of similar universal key very easily, thereby it steals to go into the room, make people's property and personal safety all suffer serious harm, the courtesy psychology of criminal has still been encouraged simultaneously, although also have some neotype intelligent tool to lock, these intelligent tool to lock general cost is expensive, need electric drive, use for a long time and consume a large amount of energy, and do not have the early warning function equally, it steals to obtain the password of unblanking and still can get into the house and steal if criminal steal.
Therefore, a hidden anti-theft early warning lock is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the defects that the traditional lockset in the prior art is single in style and poor in safety, an intelligent lockset is high in manufacturing cost and poor in applicability, and the traditional lockset does not have an early warning function.
In order to achieve the purpose, the invention adopts the following technical scheme:
a hidden anti-theft early warning lockset comprises a lock cylinder and a key body, wherein a slot matched with the key body is horizontally arranged in the lock cylinder, a liquid storage tank and a placing tank corresponding to the slot are formed in the lock cylinder, a first piston plate is elastically connected in the liquid storage tank through a first spring, the first piston plate is connected with the liquid storage tank in a sealing and sliding mode, an ejector rod is fixedly connected to the middle of the first piston plate, one end, far away from the first piston plate, of the ejector rod extends into the slot, and a sealing space formed by one side, far away from the ejector rod, of the first piston plate and the liquid storage tank is a driving area;
the device comprises a placing groove, a first piston plate, a second piston plate, a third piston plate, a plurality of second springs, a limiting rod, a conducting strip, a warning device and a warning device, wherein the placing groove is sequentially connected with the second piston plate and the third piston plate in a sealing and sliding mode from top to bottom, a sealing space formed by the second piston plate, the third piston plate and the placing groove is a driven area, a communicating pipe is communicated between the driving area and the driven area, the second piston plate and the top wall in the placing groove are elastically connected with the plurality of second springs, the middle of the lower end face of the third piston plate is fixedly connected with the limiting rod, the lower end of the limiting rod extends into the inserting groove, the upper end face of the second piston plate and the top wall in the placing groove are fixedly;
the key body up end has seted up and has accomodate the groove, accomodate the inslot and have the fly leaf through a plurality of third spring elastic connection.
Preferably, the liquid storage tank is coincident with the horizontal axis of the slot, and the placing slot is positioned above the slot.
Preferably, the driving area, the driven area and the communicating pipe are filled with hydraulic oil.
Compared with the prior art, the invention has the beneficial effects that: the telescopic limit rod and the opening and closing of the two conducting strips are controlled by the flow of hydraulic oil between the driving area and the driven area and are matched with the key body, and the warning mechanism is added on the matching of a conventional key and the lock cylinder, so that the lock has more concealment and safety, and the normal use of the lock cannot be influenced.
Drawings
FIG. 1 is a schematic structural view of a hidden anti-theft early warning lock according to the present invention;
fig. 2 is an enlarged view of a point a in fig. 1.
In the figure: 1 lock core, 2 key bodies, 3 slots, 4 liquid storage tanks, 5 first springs, 6 first piston plates, 7 ejector pins, 8 warning indicators, 9 placing grooves, 10 second piston plates, 11 third piston plates, 12 second springs, 13 conducting plates, 14 limiting rods, 15 communicating pipes, 16 accommodating grooves, 17 third springs and 18 movable plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a hidden anti-theft early warning lock comprises a
a second piston plate 10 and a
the key body 2 has an upper end surface flush face opened with a containing groove 16, a movable plate 18 is elastically connected in the containing groove 16 through a plurality of
The invention can be illustrated by the following operating modes: initially, one side of the first piston plate 6, which is close to the ejector rod 7, is abutted against the wall of the liquid storage tank 4 under the action of the elastic force of the first spring 5, and the
when the lock box of the device is opened by using the key body 2, the key body 2 is inserted into the slot 3 in the
because this equipment outward appearance is the same with traditional tool to lock, the thief also can't learn the difference of 1 inner machanism of lock core and traditional tool to lock, then when the thief uses the universal key to insert slot 3 in the
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
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