CN212745893U

CN212745893U - Visual early warning device with all-round detection function

Info

Publication number: CN212745893U
Application number: CN202021497816.7U
Authority: CN
Inventors: 易文华; 董伦俊
Original assignee: Beijing Aikexun Technology Co ltd; Sichuan Act Security And Fire Protection Engineering Co ltd
Current assignee: Beijing Aikexun Technology Co ltd; Sichuan Act Security And Fire Protection Engineering Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-19
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses a visual early warning device with omnibearing detection function, which comprises a fixed ring, wherein one end of the fixed ring is provided with a spring bolt and the other end is provided with a lock plug shell, and the spring bolt is used for being inserted into the lock plug shell; the lock bolt is fixedly connected with a plurality of ratchets, the end surface of the lock plug shell facing the ratchets is rotatably connected with a pawl, and a spring is fixedly connected between the free end of the pawl and the end surface of the lock plug shell facing the ratchets; the bottom of the lock plug shell is provided with a lock core, and the lock core comprises a lock block rotated by a key; this solid fixed ring both sides dispose the subassembly of making a video recording, and this subassembly of making a video recording includes that multi-angle rotates cloud platform and camera. The utility model discloses aim at solving unable all-round to the area of making a video recording survey and can't carry out the problem of fast-assembling and quick detach.

Description

Visual early warning device with all-round detection function

Technical Field

The utility model relates to a supervisory equipment technical field particularly, relates to a visual early warning device with all-round detection function.

Background

The monitoring system is one of the most applied systems in the security system, the construction site monitoring system which is suitable in the market at present is a handheld video communication device, but the traditional monitoring device only has a simple monitoring function and does not have any early warning function, so that the monitoring device is single in function and general in use effect.

In order to solve the problem, the current published patent name is "a supervisory equipment with early warning function", the chinese utility model patent that publication number CN210670348U does, and this patent includes camera shell and installation handle, the bottom of camera shell is passed through the connecting axle and is rotated and install on the installation handle, fixed mounting has the mounting panel on one side outer wall of installation handle, camera shell's one end demountable installation has the camera lens, fixed mounting has warning light and bee calling organ on the installation handle, the inside fixed mounting of camera shell has the electroplax, install smoke transducer, temperature sensor, singlechip and data reception chip respectively from a left side to the right side on the electroplax. The utility model discloses a through installing smoke transducer and temperature sensor, smoke transducer can effectively detect environment smog, and temperature sensor can detect ambient temperature, if the testing result is greater than the setting value, then can judge as the conflagration dangerous situation to play effective early warning effect, improved the device's functionality.

However, the above patent has the following problems:

the bottom of camera shell is passed through the connecting axle and is rotated and install on the installation handle, and this makes the camera can only be to circumferential direction, rotate left or right promptly, can not vertical rotation promptly, can not upwards or rotate downwards, and this results in the staff of on-duty room can not directly all-round to surveying the area of making a video recording, has the detection dead angle, and if the control dead angle takes place danger, the staff of on-duty room can not discover, makes its early warning ability reduce. And the mounting plate is internally provided with a mounting hole, and a fixing screw can be mounted in the mounting hole, so that the device can be mounted on a wall body through the mounting plate and cannot be quickly mounted and disassembled.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a visual early warning device with all-round detection function aims at solving and can't all-round surveys the area of making a video recording and can't carry out the problem of fast-assembling and quick detach.

The embodiment of the utility model discloses a realize through following technical scheme:

a visual early warning device with an omnibearing detection function comprises a fixing ring, wherein one end of the fixing ring is provided with a lock tongue, the other end of the fixing ring is provided with a lock plug shell, and the lock tongue is inserted into the lock plug shell; the lock bolt is fixedly connected with a plurality of ratchets, the end surface of the lock plug shell facing the ratchets is rotatably connected with a pawl, and a spring is fixedly connected between the free end of the pawl and the end surface of the lock plug shell facing the ratchets; the bottom of the lock plug shell is provided with a lock core, and the lock core comprises a lock block rotated by a key; when the lock tongue is inserted into the lock plug shell, the pawl is propped between the two ratchets under the action of the spring; when the locking block is rotated, the locking block is propped against the pawl to be far away from the ratchet; this solid fixed ring both sides dispose the subassembly of making a video recording, and this subassembly of making a video recording includes that multi-angle rotates cloud platform and camera.

Further, the multi-angle rotating holder comprises a fixed seat, a rotating rod and an angle adjusting seat, and the fixed seat is fixedly connected with the fixed ring; this dwang includes vertical pole and transverse bar, and this vertical pole rotates with this fixing base to be connected and uses this vertical pole as rotating, and this transverse bar rotates with this angle modulation seat to be connected and this vertical pole of pivot perpendicular to of this transverse bar and this angle modulation seat, this camera fixed connection in this angle modulation seat.

Further, the lock plug shell is provided with a plurality of bolts.

Furthermore, the number of the bolts is four, the top of the lock plug shell is provided with two bolts, and the bottom of the lock plug shell is provided with two bolts.

Further, the ratchet is trapezoidal, and one of the trapezoidal waists and the bottom edge of the ratchet is an obtuse angle while the other trapezoidal waist and the bottom edge of the ratchet are an acute angle.

Furthermore, the end face of the lock plug shell facing the ratchet is provided with a groove, the pawl is rotatably connected to the side wall of the groove, one end of the spring is fixedly connected to the free end of the pawl, and the other end of the spring is fixedly connected to the bottom wall of the groove.

Further, still include GPS orientation module, this GPS orientation module is located in this retaining ring.

Furthermore, the angle adjusting base is fixedly connected with a strong light.

Further, the highlight lamp is arranged below the camera.

Furthermore, the inner ring wall of the fixing ring is provided with a soft rubber cushion.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

firstly, a worker can insert the lock tongue at one end of the fixing ring into the lock plug shell at the other end, and the diameter of the fixing ring can be adjusted under the action of the ratchet, the pawl and the spring, so that the fixing ring can be suitable for objects with different sizes; secondly, when the utility model needs to be disassembled, a key is inserted into the lock core, then the key is rotated, the locking block is abutted against the pawl, so that the pawl is far away from the ratchet, the fixing ring can be disassembled, and the function of quick disassembly is realized; finally, the camera shooting assemblies on the two sides can detect the camera shooting areas in an all-around mode, so that the workers can find dangers in time, and the early warning capacity is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

fig. 2 is a top view of the fixing ring and the lock housing of the present invention;

FIG. 3 is a top partial cross-sectional view of the lock plug housing of the present invention;

fig. 4 is a schematic structural diagram of the middle lock cylinder of the present invention.

Icon: 1-fixing ring, 2-bolt, 3-lock plug shell, 4-lock core, 5-ratchet, 6-pawl, 7-spring, 8-locking block, 9-fixing seat, 10-rotating rod, 11-angle adjusting seat, 12-camera, 13-vertical rod, 14-transverse rod, 15-bolt, 16-groove, 17-highlight lamp and 18-wall body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that if the directions or positional relationships indicated by the terms "inside" and "outside" are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be interpreted as a limitation of the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "configured," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, a visual early warning device with an omnidirectional detection function includes a fixing ring 1, a bolt 2 is disposed at one end of the fixing ring 1, a lock plug housing 3 is disposed at the other end of the fixing ring 1, and the bolt 2 is inserted into the lock plug housing 3; the lock tongue 2 is fixedly connected with twenty ratchets 5, the end face of the lock plug shell 3 facing the ratchets 5 is rotatably connected with a pawl 6, and a spring 7 is fixedly connected between the free end of the pawl 6 and the end face of the lock plug shell 3 facing the ratchets 5.

The bottom of the lock plug shell 3 is provided with a lock core 4, and the lock core 4 comprises a lock block 8 which is rotated by a key; when the bolt 2 is inserted into the lock-inserting shell 3, the pawl 6 is propped between the two ratchets 5 under the action of the spring 7; when the locking block 8 is rotated, the locking block 8 is propped against the pawl 6 and is far away from the ratchet 5; the fixed ring 1 is provided with camera components at two sides, and the camera components comprise a multi-angle rotating holder and a camera 12.

The multi-angle rotating holder comprises a fixed seat 9, a rotating rod 10 and an angle adjusting seat 11, wherein the fixed seat 9 is fixedly connected with the fixed ring 1; the rotating rod 10 comprises a vertical rod 13 and a transverse rod 14, the vertical rod 13 is rotatably connected with the fixed seat 9 and rotates by using the vertical rod 13, the transverse rod 14 is rotatably connected with the angle adjusting seat 11, a rotating shaft of the transverse rod 14 and the angle adjusting seat 11 is perpendicular to the vertical rod 13, and the camera 12 is fixedly connected with the angle adjusting seat 11; the fixed seat 9 is provided with a first motor for driving the vertical rod 13 to rotate, and the transverse rod 14 is provided with a second motor for driving the angle adjusting seat 11 to rotate.

The lock plug shell 3 is provided with four bolts 15; the top of the lock-plug housing 3 is provided with two bolts 15, and the bottom of the lock-plug housing 3 is provided with two bolts 15; the ratchet 5 is trapezoidal, one of the trapezoidal waists and the bottom edge of the ratchet 5 are obtuse angles, and the other trapezoidal waist and the bottom edge of the ratchet are acute angles; the end face of the lock-insertion shell 3 facing the ratchet 5 is provided with a groove 16, the pawl 6 is rotatably connected to the side wall of the groove 16, one end of the spring 7 is fixedly connected to the free end of the pawl 6, and the other end is fixedly connected to the bottom wall of the groove 16.

The positioning device also comprises a GPS positioning module which is arranged in the fixing ring 1; the angle adjusting base 11 is fixedly connected with a strong light 17; the strong light 17 is arranged below the camera 12; the inner ring wall of the fixing ring 1 is provided with a soft rubber cushion; the width of the lock-pin housing 3 is 10 cm from the fixed ring 1, that is, the distance from the top of the lock-pin housing 3 to the top of the fixed ring 1 is 5 cm, the distance from the bottom of the lock-pin housing 3 to the bottom of the fixed ring 1 is 5 cm, and the 5 cm is more than the distance for installing the bolt 15; the back of the lock plug housing 3 is processed with a receiving groove for placing the fixing ring 1.

Specifically, the utility model discloses a theory of operation is:

when the device needs to be installed on a column body, a worker sleeves a fixing ring 1 on the column body, inserts a lock tongue 2 at one end of the fixing ring 1 into a lock plug shell 3 at the other end of the fixing ring 1, and a pawl 6 slides over a ratchet 5 until the fixing ring 1 is fastened on the column body, and due to unidirectional intermittent motion of the ratchet pawl 6, reversion can be prevented, so that the fastening effect of the fixing ring 1 is realized; when the device needs to be installed on the wall 18, a worker places the fixing ring 1 in the accommodating groove and then installs the device on the wall 18 by processing the bolt 15.

The first motor rotates to drive the vertical rod 13 to rotate, so that the camera 12 can rotate to shoot along the left and right directions; the second motor rotates to drive the angle adjusting base 11 to rotate, so that the camera 12 can rotate to shoot along the up-down direction.

The two cameras 12 can form three hundred and sixty degrees of all-dimensional camera monitoring, and the cameras 12 can rotate leftwards, rightwards, upwards and downwards to carry out multi-angle camera monitoring, so that the workers can find danger in time; the strong light 17 can improve the brightness in the dark, and is convenient for shooting and monitoring at night.

The working personnel can insert the bolt 2 at one end of the fixing ring 1 into the lock-inserting shell 3 at the other end, and the diameter of the fixing ring 1 can be adjusted due to the action of the ratchet 5, the pawl 6 and the spring 7, so that the fixing ring can be suitable for objects with different sizes; when the utility model needs to be disassembled, a key is inserted into the lock core 4, then the key is rotated, the locking block 8 is pressed against the pawl 6, so that the pawl 6 is far away from the ratchet 5, the fixing ring 1 can be disassembled, and the function of quick disassembly is realized; the camera shooting assemblies on the two sides can detect the camera shooting areas in an all-round mode, so that the workers can find dangers in time and the early warning capability is improved.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A visual early warning device with an omnibearing detection function comprises a fixing ring (1), and is characterized in that one end of the fixing ring (1) is provided with a lock tongue (2) and the other end is provided with a lock plug shell (3), and the lock tongue (2) is used for being inserted into the lock plug shell (3); the lock bolt (2) is fixedly connected with a plurality of ratchets (5), the end surface of the lock plug shell (3) facing the ratchets (5) is rotatably connected with a pawl (6), and a spring (7) is fixedly connected between the free end of the pawl (6) and the end surface of the lock plug shell (3) facing the ratchets (5); the bottom of the lock plug shell (3) is provided with a lock core (4), and the lock core (4) comprises a lock block (8) rotated by a key; when the lock tongue (2) is inserted into the lock plug shell (3), the pawl (6) is propped between the two ratchets (5) under the action of the spring (7); when the locking block (8) is rotated, the locking block (8) is propped against the pawl (6) and is far away from the ratchet (5); this solid fixed ring (1) both sides dispose the subassembly of making a video recording, and this subassembly of making a video recording includes multi-angle rotation cloud platform and camera (12).

2. The visual early warning device with the omnibearing detection function according to claim 1, wherein the multi-angle rotating holder comprises a fixed seat (9), a rotating rod (10) and an angle adjusting seat (11), and the fixed seat (9) is fixedly connected with the fixed ring (1); this dwang (10) includes vertical pole (13) and transverse bar (14), and this vertical pole (13) rotate with this fixing base (9) and connect and use this vertical pole (13) as rotating, and this transverse bar (14) rotate with this angle modulation seat (11) and connect and this transverse bar (14) and this angle modulation seat (11) pivot perpendicular to this vertical pole (13), this camera (12) fixed connection in this angle modulation seat (11).

3. The visual early warning device with the omnibearing detection function as claimed in claim 1, characterized in that the lock plug housing (3) is provided with a plurality of bolts (15).

4. The visual early warning device with the omnibearing detection function according to claim 3, characterized in that the number of the bolts (15) is four, the top of the lock-plug housing (3) is provided with two bolts (15), and the bottom of the lock-plug housing (3) is provided with two bolts (15).

5. The visual early warning device with the omnibearing detection function according to claim 1, characterized in that the ratchet teeth (5) are trapezoidal, one of the trapezoidal waist and the base of the ratchet teeth (5) is an obtuse angle, and the other is an acute angle.

6. A visual early warning device with omnibearing detection function according to claim 1, characterized in that the end surface of the lock-pin housing (3) facing the ratchet (5) is provided with a groove (16), the pawl (6) is rotatably connected to the side wall of the groove (16), one end of the spring (7) is fixedly connected to the free end of the pawl (6) and the other end is fixedly connected to the bottom wall of the groove (16).

7. The visual early warning device with the omnibearing detection function according to claim 1, further comprising a GPS positioning module, wherein the GPS positioning module is arranged in the fixing ring (1).

8. The visual early warning device with the omnibearing detection function according to claim 2, characterized in that the angle adjusting base (11) is fixedly connected with a floodlight (17).

9. The visual early warning device with omnibearing detection function as recited in claim 8, wherein said floodlight (17) is disposed under said camera (12).

10. The visual early warning device with the omnibearing detection function as claimed in claim 2, characterized in that the fixed seat (9) is provided with a first motor for driving the vertical rod (13) to rotate, and the transverse rod (14) is provided with a second motor for driving the angle adjusting seat (11) to rotate.