CN214663271U

CN214663271U - Split type intelligent wireless infrared alarm device

Info

Publication number: CN214663271U
Application number: CN202121010254.3U
Authority: CN
Inventors: 苏秀毅; 李一帅; 卫旋; 任晓煜; 李振栋
Original assignee: Shanxi Fanghui Electronic Technology Co ltd
Current assignee: Shanxi Weizhi Soft Technology Co.,Ltd.
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-11-09
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a wireless infrared alarm device of split type intelligence, including first shell, the internally mounted of first shell has coupling mechanism, coupling mechanism includes stock, drum, torsion spring, curved groove, flange and square frame, the outer wall left and right sides of stock rotates with the left and right sides of first shell respectively and links to each other, the outer wall of stock and the inner wall looks rigid coupling of drum. And then make the flange drive the square frame and slide to the inboard in first shell top, realize the fixed with the connecting block, high durability and convenient installation, change the trouble of bolt installation, convenient to detach, work efficiency is improved, and then make the bent plate rotate to the inboard, compression spring supports the bent plate tightly with the bent plate simultaneously, realize the installation with the connecting block, cooperation coupling mechanism has increased the mounting means, it is permanent to satisfy the on-the-spot demand strip, the practicality is improved, thereby make the alarm carry out the components of a whole that can function independently, the mergence of split type alarm device placing has been realized, and is convenient to carry, high durability and convenient popularization.

Description

Split type intelligent wireless infrared alarm device

Technical Field

The utility model relates to a split type intelligence wireless infrared alarm device technical field specifically is a split type intelligence wireless infrared alarm device.

Background

The split intelligent wireless infrared alarm device is characterized in that an alarm actively emits infrared rays, and the infrared rays bounce back when touching obstacles and are received by a probe of an acoustic generator. If the probe detects that the infrared ray is static, namely the infrared ray is continuously emitted and the infrared ray is continuously rebounded, the sounder cannot give an alarm.

The existing split type intelligent wireless infrared alarm device is troublesome to install when in use, needs to be matched with a plurality of bolts for fixing, is not convenient to detach, reduces the working efficiency, has single installation form, can not be adjusted and installed according to the field requirement, reduces the practicability, is split type and is not convenient to carry, needs to be separated, is troublesome to use, and is not in line with the use requirements of modern people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless infrared alarm device of split type intelligence to it is troublesome at the installation when using to provide current wireless infrared alarm device of split type intelligence among the solution above-mentioned background art, needs a plurality of bolts of cooperation to fix, and the not convenient to detach has reduced work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a split type intelligent wireless infrared alarm device comprises a first shell, wherein a connecting mechanism is arranged in the first shell;

the connecting mechanism comprises a long rod, a cylinder, a torsion spring, a curved groove, a convex plate and a square frame;

the outer wall left and right sides of stock rotates with the left and right sides of first shell respectively and links to each other, the outer wall of stock and the inner wall looks rigid coupling of drum, the outer wall left and right sides of stock cup joints with torque spring's inner wall respectively mutually, two torque spring's the left and right sides respectively with the inner wall both sides of first shell and the left and right sides looks rigid coupling of drum, the outer wall left and right sides of drum has processed curved groove respectively, two curved groove's inner wall respectively with the bottom slip joint of flange, two the top of flange is rigid coupling bottom with the square frame respectively. The installation and disassembly are convenient, and the use is convenient.

Preferably, the left side rigid coupling of stock has the handle, two the outer wall of flange all with the top notch slip joint of first shell. The handle is convenient for the long rod to rotate.

Preferably, the bottom of the first housing is fixedly connected with a detector, and the rear end face of the detector is fixedly connected with a second housing. The detector detects the light by emitting infrared rays.

Preferably, a fixing mechanism is installed inside the second housing;

the fixing mechanism comprises a thick rod, a gear, a rack, a short plate, a bent plate, a wide plate and a compression spring;

the left side of thick rod rotates with the inner wall left side of second shell and links to each other, the outer wall of thick rod and the inner wall looks rigid coupling of gear, the rear end face of gear links to each other with the positive meshing of rack, the top of rack and the bottom rigid coupling of short slab, the outer wall of short slab and the top clearance fit of second shell, the top rigid coupling of short slab has the ball, the right side of thick rod and the left side looks rigid coupling of bent plate, the upper and lower both sides of bent plate respectively with the inboard of bent plate offset tightly, two the inboard of bent plate respectively with the outside looks rigid coupling of wide plate, two the inner wall of wide plate rotates with the inner wall rear of second shell respectively and links to each other, two the outside left end of bent plate respectively with compression spring's inboard looks rigid coupling, two compression spring's the outside respectively with the upper and lower both sides looks rigid coupling of the inner wall of second shell. And a connection mode is added, so that a field installation mode is met.

Preferably, the right side of the detector is provided with an insertion mechanism;

the plugging mechanism comprises a square block, a sounder, a bottom plate and a bolt;

the left side of the square block is connected with a right side notch of the detector in an inserting mode, the right side of the square block is fixedly connected with the left side of the sounder, the bottom of the sounder is fixedly connected with the top of the bottom plate, and the front portion and the rear portion of the top of the bottom plate are respectively in threaded connection with the outer wall of the bolt. The split type alarm device is convenient to carry.

Compared with the prior art, the beneficial effects of the utility model are that: according to the split type intelligent wireless infrared alarm device, the cylinder drives the curved groove to rotate upwards by providing elasticity through the torsion spring in the connecting mechanism, and then the convex plate drives the square frame to slide inwards at the top of the first shell, so that the fixing with the connecting block is realized, the mounting is convenient, the trouble of bolt mounting is changed, the dismounting is convenient, and the working efficiency is improved;

the rack in the fixing mechanism moves downwards to drive the gear to rotate, so that the thick rod drives the bent plate to rotate, the bent plate further rotates towards the inner side, meanwhile, the bent plate and the bent plate are tightly abutted by the compression spring, the installation with the connecting block is realized, the installation mode is increased by matching with the connecting mechanism, the requirement on site is met, and the practicability is improved;

pulling the sounder to the outside through the grafting mechanism and then making the square extract on the detector right side to make the alarm carry out the components of a whole that can function independently, realized the merge that split type alarm device placed, portable, simple to use, facilitate promotion.

Drawings

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

FIG. 2 is a schematic view of the connection between the rod, the cylinder and the torsion spring of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the thick rod, the gear and the rack in FIG. 1;

fig. 4 is a schematic view showing a connection relationship between the short plate, the bent plate and the bent plate in fig. 1.

In the figure: 1. the device comprises a first shell, 2, a connecting mechanism, 201, a long rod, 202, a cylinder, 203, a torsion spring, 204, a curved groove, 205, a convex plate, 206, a square frame, 3, a fixing mechanism, 301, a thick rod, 302, a gear, 303, a rack, 304, a short plate, 305, a curved plate, 306, a curved plate, 307, a wide plate, 308, a compression spring, 4, a plugging mechanism, 401, a square block, 402, a sounder, 403, a bottom plate, 404, a bolt, 5, a handle, 6, a detector, 7, a second shell, 8 and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a split type intelligent wireless infrared alarm device comprises a first shell 1, a connecting mechanism 2 is arranged inside the first shell 1, the connecting mechanism 2 comprises a long rod 201, a cylinder 202, a torsion spring 203, a curved groove 204, a convex plate 205 and a square frame 206, the left side and the right side of the outer wall of the long rod 201 are respectively connected with the left side and the right side of the first shell 1 in a rotating way, the long rod 201 is stressed to rotate through bearings at the left side and the right side of the first shell 1, the outer wall of the long rod 201 is fixedly connected with the inner wall of the cylinder 202, the left side and the right side of the outer wall of the long rod 201 are respectively sleeved with the inner wall of the torsion spring 203, the left side and the right side of the two torsion springs 203 are respectively fixedly connected with the two sides of the inner wall of the first shell 1 and the left side and the right side of the cylinder 202, the long rod 201 drives the cylinder 202 to rebound through the self elasticity of the torsion spring 203 after being stressed, the left side and the outer wall of the cylinder 202 are respectively provided with the curved groove 204, the inner walls of the two curved grooves 204 are respectively connected with the bottom of the convex plate 205 in a sliding way, the cylinder 202 is forced to rotate and is matched with the curved groove 204 to drive the convex plates 205 to slide left and right, and the tops of the two convex plates 205 are respectively fixedly connected with the bottom of the square frame 206.

The left side of the long rod 201 is fixedly connected with a handle 5, the handle 5 is convenient for driving the long rod 201 to rotate, the outer walls of the two convex plates 205 are in sliding clamping connection with a top notch of the first shell 1, the convex plates 205 are stressed to slide left and right through the top notch of the first shell 1, the bottom of the first shell 1 is fixedly connected with a detector 6, the rear end face of the detector 6 is fixedly connected with the second shell 7, a fixing mechanism 3 is installed inside the second shell 7, the fixing mechanism 3 comprises a thick rod 301, a gear 302, a rack 303, a short plate 304, a curved plate 305, a curved plate 306, a wide plate 307 and a compression spring 308, the left side of the thick rod 301 is rotatably connected with the left side of the inner wall of the second shell 7, the thick rod 301 is stressed to rotate through a left side bearing of the inner wall of the second shell 7, the outer wall of the thick rod 301 is fixedly connected with the inner wall of the gear 302, the rear end face of the gear 302 is meshed with the front face of the rack 303, the top of the rack 303 is fixedly connected with the bottom of the short plate 304, the outer wall of the short plate 304 is in clearance fit with the top of the second shell 7, the short plate 304 is stressed to move up and down through the top of the second shell 7, the top of the short plate 304 is fixedly connected with a round ball 8, the round ball 8 is convenient to drive the belt short plate 304 to move up and down, the right side of the thick rod 301 is fixedly connected with the left side of the curved plate 305, the upper side and the lower side of the curved plate 305 are respectively abutted against the inner sides of the curved plates 306, the inner sides of the two curved plates 306 are respectively fixedly connected with the outer sides of the wide plates 307, the inner walls of the two wide plates 307 are respectively rotatably connected with the rear part of the inner wall of the second shell 7, the wide plates 307 are stressed to rotate through a pin shaft at the rear part of the second shell 7, the left ends of the outer sides of the two curved plates 306 are respectively fixedly connected with the inner sides of the compression springs 308, the outer sides of the two compression springs 308 are respectively fixedly connected with the upper side and the lower side of the inner wall of the second shell 7, the curved plates 306 are stressed to rotate inwards and then rebound through the compression springs 308, the right side of the detector 6 is provided with an inserting mechanism 4, the plugging mechanism 4 comprises a block 401, a sounder 402, a bottom plate 403 and a bolt 404, wherein the left side of the block 401 is plugged with a right side notch of the detector 6, the block 401 is pulled to the right side by force to enable the right side notch of the detector 6 to be pulled, the right side of the block 401 is fixedly connected with the left side of the sounder 402, the bottom of the sounder 402 is fixedly connected with the top of the bottom plate 403, the front and the back of the top of the bottom plate 403 are respectively in threaded connection with the outer wall of the bolt 404, and the detector 6 and the sounder 402 are alarm devices with the type K55-QR.

In this example, when using the device, firstly, the handle 5 drives the long rod 201 to rotate, so that the cylinder 202 drives the curved groove 203 to rotate downwards, and further the convex plate 205 drives the square frame 206 to move outwards, and then the square frames 206 at two sides are positioned at the outer side of the external connecting block, then the torsion spring 203 of the handle 5 is loosened to provide resilience to make the cylinder 202 drive the curved groove 204 to rotate, and further the convex plate 205 drives the square frame 206 to move inwards, so that the connecting block is clamped and installed, when needing to be connected downwards, the round ball 8 drives the short plate 304 to move upwards, so that the gear 302 drives the rack 303 to rotate, the rotating gear 302 cooperates with the thick rod 301 to drive the curved plate 305 to separate from the curved plate 306, and the compression spring 308 provides elasticity to make the curved plate 306 rotate outwards, then the connecting block is positioned at the inner sides of the two curved plates 306, and then the rack 303 is moved reversely to make the gear 302 drive the thick rod 301 to rotate, and then the bent plate 305 jacks up the bent plate 306 to finish the fixation with the connecting block, the sounder 402 is pulled out from the right side of the detector 6 before installation, and then the sounder 402 is fixed at a specified position indoors by matching with the bottom plate 403 and the bolt 404.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wireless infrared alarm device of split type intelligence, includes first shell (1), its characterized in that: a connecting mechanism (2) is arranged in the first shell (1);

the connecting mechanism (2) comprises a long rod (201), a cylinder (202), a torsion spring (203), a curved groove (204), a convex plate (205) and a square frame (206);

the outer wall left and right sides of stock (201) rotates with the left and right sides of first shell (1) respectively and links to each other, the outer wall of stock (201) and the inner wall looks rigid coupling of drum (202), the outer wall left and right sides of stock (201) cup joints with the inner wall of torsion spring (203) respectively, two the left and right sides of torsion spring (203) respectively with the inner wall both sides of first shell (1) and the left and right sides looks rigid coupling of drum (202), curved groove (204) have been processed respectively to the outer wall left and right sides of drum (202), two the inner wall in curved groove (204) respectively with the bottom slip joint of flange (205), two the top of flange (205) is respectively with the bottom rigid coupling of square frame (206).

2. The split type intelligent wireless infrared alarm device according to claim 1, characterized in that: the left side rigid coupling of stock (201) has handle (5), two the outer wall of flange (205) all with the top notch slip joint of first shell (1).

3. The split type intelligent wireless infrared alarm device according to claim 1, characterized in that: the bottom rigid coupling of first shell (1) has detector (6), the rear end face rigid coupling of detector (6) has second shell (7).

4. The split type intelligent wireless infrared alarm device as claimed in claim 3, wherein: a fixing mechanism (3) is arranged in the second shell (7);

the fixing mechanism (3) comprises a thick rod (301), a gear (302), a rack (303), a short plate (304), a curved plate (305), a curved plate (306), a wide plate (307) and a compression spring (308);

the left side of the thick rod (301) is rotationally connected with the left side of the inner wall of the second shell (7), the outer wall of the thick rod (301) is fixedly connected with the inner wall of the gear (302), the rear end face of the gear (302) is meshed with the front face of the rack (303), the top of the rack (303) is fixedly connected with the bottom of the short plate (304), the outer wall of the short plate (304) is in clearance fit with the top of the second shell (7), the top of the short plate (304) is fixedly connected with the round ball (8), the right side of the thick rod (301) is fixedly connected with the left side of the bent plate (305), the upper side and the lower side of the bent plate (305) are respectively abutted against the inner sides of the bent plates (306), the inner sides of the two bent plates (306) are respectively fixedly connected with the outer sides of the wide plates (307), the inner walls of the two wide plates (307) are respectively rotationally connected with the rear side of the inner wall of the second shell (7), and the left ends of the outer sides of the two bent plates (306) are respectively fixedly connected with the inner sides of the compression springs (308), the outer sides of the two compression springs (308) are fixedly connected with the upper side and the lower side of the inner wall of the second shell (7) respectively.

5. The split type intelligent wireless infrared alarm device as claimed in claim 3, wherein: the right side of the detector (6) is provided with an inserting mechanism (4);

the plugging mechanism (4) comprises a square block (401), a sounder (402), a bottom plate (403) and a bolt (404);

the left side of the square block (401) is connected with a right side notch of the detector (6) in an inserting mode, the right side of the square block (401) is fixedly connected with the left side of the sounder (402), the bottom of the sounder (402) is fixedly connected with the top of the bottom plate (403), and the front portion and the rear portion of the top of the bottom plate (403) are respectively in threaded connection with the outer wall of the bolt (404).