CN215730181U

CN215730181U - Portable networking alarm device

Info

Publication number: CN215730181U
Application number: CN202121594630.8U
Authority: CN
Inventors: 邹治将
Original assignee: Yangxin Tianwang Security Technology Co ltd
Current assignee: Yangxin Tianwang Security Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-02-01
Anticipated expiration: 2031-07-13

Abstract

The utility model relates to the technical field of networking alarm, and discloses a portable networking alarm device, which comprises a fixed plate, the front surface of the fixed plate is contacted with the networking alarm body, the left side and the right side of the front surface of the fixed plate are both fixedly connected with lateral connecting pieces, the left side and the right side of the networking alarm body are both fixedly connected with telescopic rods, one sides of the telescopic rods opposite to each other are both fixedly connected with movable plates, the opposite sides of the moving plate are fixedly connected with four insertion blocks, the opposite sides of the four insertion blocks on the left side and the four insertion blocks on the right side are inserted with the side connecting piece, the bottom of the networking alarm body is fixedly connected with a shell, the bottom of the networking alarm body is fixedly connected with a first bearing positioned in the shell, the bottom of the first bearing is fixedly connected with a hand rotating rod, one end of the hand rotating rod penetrates through the bottom of the first bearing and extends to the outside of the shell. This portable networking alarm device has wholly reached convenient to detach's purpose.

Description

Portable networking alarm device

Technical Field

The utility model relates to the technical field of networking alarm, in particular to a portable networking alarm device.

Background

The continuous progress of scientific technology, the way of crime criminals to do case is more and more devious, and single household anti-theft facilities can not meet the requirement of protecting the life and property safety of people, aiming at the form and the international social security industry, a comprehensive and intelligent networking alarm center system is developed and researched, and the system greatly enhances the social security capability, improves the security service industry strength and the efficiency of commanding and handling major theft, public security, fire protection, first aid and various emergencies by public security and dry police, and protects the safety of the life and property of the country and people to the maximum extent.

Networking alarm among networking alarm system adopts advanced wireless digital remote sensing high frequency technique and microcomputer CPU controller to constitute, install the networking alarm after taking precautions against the place, and set up at the state of deploying troops on garrison duty, usually speaking networking alarm device is all comparatively small and exquisite portable, portable networking alarm device on the existing market has the shortcoming of being not convenient for to dismantle, install on the wall with fixed mounting's mode because of traditional portable networking alarm device, receive the harm when the alarm receives and need overhaul or change, often need dismantle with the help of a large amount of external instruments, greatly reduced portable networking alarm device's dismantlement efficiency, so propose a portable networking alarm device in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a portable networking alarm device which has the advantages of convenience in disassembly and the like, and solves the problem that the traditional portable networking alarm device is inconvenient to disassemble.

(II) technical scheme

In order to achieve the purpose of convenient disassembly, the utility model provides the following technical scheme: a portable networking alarm device comprises a fixed plate, wherein a networking alarm body is contacted with the front side of the fixed plate, lateral connecting pieces are fixedly connected with the left side and the right side of the front side of the fixed plate, telescopic rods are fixedly connected with the left side and the right side of the networking alarm body, a movable plate is fixedly connected with one side opposite to each other of the telescopic rods, four insertion blocks are fixedly connected with one side opposite to each other of the movable plate, four insertion blocks on the left side are inserted into the lateral connecting pieces, a shell is fixedly connected with the bottom of the networking alarm body, a first bearing positioned in the shell is fixedly connected with the bottom of the networking alarm body, a hand rotating rod with one end penetrating through and extending to the outside of the shell is fixedly connected with the bottom of the first bearing, and an active cone wheel positioned in the shell is fixedly connected with the outer side of the hand rotating rod, the equal fixedly connected with connecting plate in the left and right sides of networking alarm body bottom, the equal fixedly connected with second bearing in one side that the connecting plate carried on the back mutually, the equal fixedly connected with one end in one side that the second bearing carried on the back mutually runs through and extends to the outside threaded rod of shell, the driven cone pulley of outside fixedly connected with of threaded rod, the bottom and the initiative cone pulley meshing of driven cone pulley, the outside fixedly connected with thread piece of threaded rod, the top and networking alarm body sliding connection of thread piece, the bottom fixedly connected with of thread piece removes the link, remove one side that the link carried on the back mutually all with movable plate fixed connection.

Preferably, the inner side wall of the thread block is provided with a thread groove, and the thread groove is matched with a thread strip on the outer side of the threaded rod.

Preferably, four insertion grooves are formed in one side, opposite to the side connecting piece, of the side connecting piece, and the insertion grooves are matched with the insertion blocks.

Preferably, the telescopic rod consists of an outer rod and an inner rod, and the inner rod with one end penetrating through and extending to the outside of the outer rod is movably connected inside the outer rod.

Preferably, the number of the threaded rods is two, and the threaded bars on the outer sides of the left threaded rod and the right threaded rod are opposite in rotation direction.

Preferably, the hand rotating rod consists of a rod body and a hand rotating wheel, and the bottom of the rod body is fixedly connected with the hand rotating wheel positioned outside the shell.

Preferably, the top fixedly connected with spacing slider of screw thread piece, the equal fixedly connected with spacing slide in the left and right sides of bottom, spacing spout has been seted up to the bottom of spacing slide, spacing spout and spacing slider looks adaptation.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable networking alarm device, which has the following beneficial effects:

the portable networking alarm device is characterized in that a fixing plate can be fixedly installed on a proper wall surface through bolts, when the networking alarm device needs to be disassembled, a hand rotating rod is driven to rotate clockwise by clockwise rotating a hand rotating wheel, the driving conical wheel is meshed with a driven conical wheel, so that the driven conical wheel and a threaded rod are driven to rotate anticlockwise, at the moment, a threaded strip on the outer side of the threaded rod is in threaded contact with a threaded groove formed in the inner side wall of a threaded block, a limit slider is arranged, the direction of the threaded strip on the outer side of the threaded rod on the left side is opposite to that of the threaded strip on the outer side of the threaded rod on the right side, so that the threaded block is driven to displace towards one opposite side, a movable connecting frame is synchronously driven, the movable plate and an inserting block displace towards one opposite side, after the inserting block continuously displaces, the inserting relation with a side connecting piece can be finally separated, and the networking alarm body is not limited, can be directly disassembled from the front surface of the fixing plate, and the whole body achieves the purpose of convenient disassembly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1.

In the figure: the alarm comprises a fixed plate 1, a networking alarm body 2, a side connecting piece 3, a telescopic rod 4, a movable plate 5, an inserting block 6, a shell 7, a first bearing 8, a hand rotating rod 9, a driving cone wheel 10, a connecting plate 11, a second bearing 12, a threaded rod 13, a driven cone wheel 14, a movable connecting frame 15 and a threaded block 16.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides the following technical solutions: a portable networking alarm device comprises a fixing plate 1, wherein the fixing plate 1 can be fixedly installed on a proper wall surface through bolts, when the networking alarm device needs to be disassembled, a hand rotating rod 9 and a driving conical wheel 10 are driven to rotate clockwise through clockwise rotation of the hand rotating wheel, the driving conical wheel 10 is meshed with a driven conical wheel 14, so that the driven conical wheel 14 and a threaded rod 13 are driven to rotate anticlockwise, at the moment, a threaded strip on the outer side of the threaded rod 13 is in threaded contact with a threaded groove formed in the inner side wall of a threaded block 16, a limit slider is arranged, the direction of the threaded strip on the outer side of the threaded rod 13 on the left side is opposite to that of the threaded strip on the outer side of the threaded rod on the right side, so that the threaded block 16 is driven to displace towards the opposite side, a movable connecting frame 15 is synchronously driven, a movable plate 5 and an inserting block 6 are driven to displace towards the opposite side, and after the inserting block 6 is continuously displaced, the inserting relation with a side connecting piece 3 can be finally separated, therefore, the networking alarm body 2 is not limited, and can be directly detached from the front of the fixed plate 1, and the purpose of convenient detachment is integrally achieved, the front of the fixed plate 1 is contacted with the networking alarm body 2, the left side and the right side of the front of the fixed plate 1 are fixedly connected with the lateral connecting pieces 3, one sides of the lateral connecting pieces 3 opposite to each other are respectively provided with four insertion grooves which are matched with the insertion blocks 6, the left side and the right side of the networking alarm body 2 are respectively and fixedly connected with the telescopic rods 4, each telescopic rod 4 consists of an outer rod and an inner rod, the inner rod of which one end penetrates through and extends to the outside of the outer rod is movably connected inside the outer rod, one side of the opposite side of each telescopic rod 4 is respectively and fixedly connected with the movable plate 5, one side of the opposite side of each movable plate 5 is respectively and fixedly connected with the four insertion blocks 6, one side of the left side four insertion blocks 6 opposite to the right side is respectively inserted and connected with the lateral connecting pieces 3, the bottom of the networking alarm body 2 is fixedly connected with a shell 7, the bottom of the networking alarm body 2 is fixedly connected with a first bearing 8 positioned inside the shell 7, the bottom of the first bearing 8 is fixedly connected with a hand rotating rod 9 with one end penetrating and extending to the outside of the shell 7, the hand rotating rod 9 consists of a rod body and a hand rotating wheel, the bottom of the rod body is fixedly connected with the hand rotating wheel positioned outside the shell 7, the outer side of the hand rotating rod 9 is fixedly connected with a driving conical wheel 10 positioned inside the shell 7, the left side and the right side of the bottom of the networking alarm body 2 are both fixedly connected with connecting plates 11, one sides of the connecting plates 11 opposite to each other are both fixedly connected with second bearings 12, one sides of the second bearings 12 opposite to each other are both fixedly connected with threaded rods 13 with one ends penetrating and extending to the outside of the shell 7, the number of the threaded rods 13 is two, the threaded rods 13 on the outer sides of the left threaded rods 13 and the right threaded rods 13 are opposite in turning direction, driven cone pulley 14 of the outside fixedly connected with of threaded rod 13, the bottom and the meshing of initiative cone pulley 10 of driven cone pulley 14, threaded rod 13's outside fixedly connected with thread piece 16, the top fixedly connected with limit slide of thread piece 16, the equal fixedly connected with spacing slide in the left and right sides of 1 bottom, spacing spout has been seted up to the bottom of spacing slide, spacing spout and limit slide looks adaptation, the thread groove has been seted up to thread piece 16's inside wall, the thread strip looks adaptation in the thread groove and the threaded rod 13 outside, the top and the networking alarm body 2 sliding connection of thread piece 16, the bottom fixedly connected with of thread piece 16 removes link 15, remove link 15 one side of carrying on the back the body all with movable plate 5 fixed connection.

To sum up, in the portable networking alarm device, the fixing plate 1 can be fixedly installed on a proper wall surface through bolts, when the networking alarm device needs to be disassembled, the hand rotating rod 9 and the driving conical wheel 10 are driven to rotate clockwise through clockwise rotation of the hand rotating wheel, the driving conical wheel 10 is meshed with the driven conical wheel 14, so that the driven conical wheel 14 and the threaded rod 13 are driven to rotate anticlockwise, at the moment, a thread strip on the outer side of the threaded rod 13 is in threaded contact with a thread groove formed in the inner side wall of the threaded block 16, the thread strip on the outer side of the threaded rod 13 on the left side is driven to rotate oppositely to the thread strip on the outer side of the threaded rod 13 on the right side through the arrangement of the limiting slide block, so that the threaded block 16 is driven to displace towards the opposite side, the movable connecting frame 15, the movable plate 5 and the plugging block 6 are synchronously driven to displace towards the opposite side, and after the plugging block 6 is continuously displaced, the plugging relation with the side connecting piece 3 can be finally separated, therefore, the networking alarm body 2 is not limited to be detached from the front surface of the fixing plate 1, the purpose of convenient detachment is integrally achieved, and the problem that the traditional portable networking alarm device is inconvenient to detach is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable networking alarm device, includes fixed plate (1), its characterized in that: the front of the fixed plate (1) is contacted with a networking alarm body (2), the left side and the right side of the front of the fixed plate (1) are fixedly connected with lateral connecting pieces (3), the left side and the right side of the networking alarm body (2) are fixedly connected with telescopic rods (4), one side of each of the telescopic rods (4) is fixedly connected with a movable plate (5), one side of each of the movable plates (5) opposite to each other is fixedly connected with four inserting blocks (6), one side of each of the inserting blocks (6) on the left side and one side of each of the four inserting blocks (6) on the right side are inserted into the lateral connecting pieces (3), the bottom of the networking alarm body (2) is fixedly connected with a shell (7), the bottom of the networking alarm body (2) is fixedly connected with a first bearing (8) positioned inside the shell (7), one end of the bottom of the first bearing (8) is fixedly connected with a hand rotating rod (9) with one end of which penetrates through and extends to the outside the shell (7), the outer side of the hand rotating rod (9) is fixedly connected with a driving conical wheel (10) positioned inside the shell (7), the left side and the right side of the bottom of the networking alarm body (2) are both fixedly connected with a connecting plate (11), one side of the connecting plate (11) opposite to the other side is both fixedly connected with a second bearing (12), one side of the second bearing (12) opposite to the other side is both fixedly connected with a threaded rod (13) with one end penetrating and extending to the outside of the shell (7), the outer side of the threaded rod (13) is fixedly connected with a driven conical wheel (14), the bottom of the driven conical wheel (14) is meshed with the driving conical wheel (10), the outer side of the threaded rod (13) is fixedly connected with a threaded block (16), the top of the threaded block (16) is connected with the networking alarm body (2) in a sliding manner, and the bottom of the threaded block (16) is fixedly connected with a movable connecting frame (15), one side of the movable connecting frame (15) back to the back is fixedly connected with the movable plate (5).

2. A portable networked alarm device according to claim 1, characterised in that: the inner side wall of the thread block (16) is provided with a thread groove, and the thread groove is matched with a thread strip on the outer side of the threaded rod (13).

3. A portable networked alarm device according to claim 1, characterised in that: the opposite side of the side connecting piece (3) is provided with four insertion grooves which are matched with the insertion blocks (6).

4. A portable networked alarm device according to claim 1, characterised in that: the telescopic rod (4) is composed of an outer rod and an inner rod, and one end of the inner rod penetrates through the inner part of the outer rod and extends to the outer part of the outer rod.

5. A portable networked alarm device according to claim 1, characterised in that: the number of the threaded rods (13) is two, and the threaded rods (13) on the left side and the threaded bars on the outer side of the threaded rod (13) on the right side are opposite in rotation direction.

6. A portable networked alarm device according to claim 1, characterised in that: the hand rotating rod (9) is composed of a rod body and a hand rotating wheel, and the bottom of the rod body is fixedly connected with the hand rotating wheel positioned outside the shell (7).

7. A portable networked alarm device according to claim 1, characterised in that: the top fixedly connected with spacing slider of screw thread piece (16), the equal fixedly connected with spacing slide in the left and right sides of fixed plate (1) bottom, spacing spout has been seted up to the bottom of spacing slide, spacing spout and spacing slider looks adaptation.