CN216593760U

CN216593760U - Quick assembly disassembly structure for vibration sensor

Info

Publication number: CN216593760U
Application number: CN202220021820.9U
Authority: CN
Inventors: 蔡海量
Original assignee: Shenzhen Yidian Technology Co ltd
Current assignee: Shenzhen Yidian Technology Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-05-24
Anticipated expiration: 2032-01-05

Abstract

The utility model provides a quick disassembly and assembly structure for a vibration sensor, which relates to the technical field of electronic fences and comprises a sensor body and a mounting seat, wherein the rear wall of the sensor body is symmetrically and fixedly connected with two insertion blocks, the outer wall of the mounting seat is fixedly connected with a plurality of fixing lugs, and the front wall of the mounting seat and the corresponding parts of the insertion blocks are all provided with a socket in a penetrating way; the utility model discloses in, utilize fixed ear cooperation screw on the mount pad to fix the mount pad back in the rail, insert the mount pad by the socket that corresponds with the inserted block on the sensor body in, and remove along the length direction of guide way through actuating mechanism drive slider, so that the locking block inserts in the locking hole that corresponds, can accomplish the fixed mounting of sensor body, when needs are dismantled the sensor body, only need to drive two sliders through actuating mechanism and remove, make two locking blocks all break away from the locking hole, can take off the sensor body by on the mount pad, and easy operation is convenient.

Description

Quick assembly disassembly structure for vibration sensor

Technical Field

The utility model relates to an fence technical field especially relates to a vibration sensor is with quick assembly disassembly structure.

Background

The electronic fence is the most advanced perimeter anti-theft alarm system and consists of an electronic fence host and a front-end detection fence. The electronic fence host generates and receives a high-voltage pulse signal, can generate an alarm signal when the front-end detection fence is in a state of touching, short-circuit and open-circuit, and sends an intrusion signal to a safety alarm center; the front end detection fence is a tangible perimeter formed by components such as rods, metal wires and the like. Through controlling the keyboard or controlling the software, can realize the multilevel network connection. The electronic fence is an active intrusion-crossing preventing fence, which can make counterattack to intrusion attempt, retreat intruders, delay intrusion time, and does not threaten people's life, and sends intrusion signals to security department monitoring equipment to ensure that managers can know alarm area conditions in time, and quickly process the alarm area conditions

The vibration sensor is one of the sensors commonly used in the electronic fence, and can monitor the vibration, sway, slope and other states of the bearing objects such as the fence, most of the vibration sensors for the existing electronic fence are fixed in the fence through screws, and the sensors are troublesome to disassemble and assemble when the sensors break down and need to be replaced, so that the vibration sensors are to be improved.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a quick assembly/disassembly structure for a vibration sensor, aiming at the problem that the existing vibration sensor is inconvenient to assemble and disassemble when needing to be replaced.

A quick disassembly and assembly structure for a vibration sensor comprises a sensor body and a mounting seat, wherein the rear wall of the sensor body is symmetrically and fixedly connected with two insertion blocks, the outer wall of the mounting seat is fixedly connected with a plurality of fixing lugs, the front wall of the mounting seat and the corresponding positions of the insertion blocks are all provided with insertion holes in a penetrating way, two sliding blocks are symmetrically arranged between the two sockets in the mounting seat, the outer walls of the sliding blocks are fixedly connected with guide pins, the front wall of the mounting seat and the corresponding position of the guide pin are both provided with guide grooves in a penetrating way, one end of the guide pin is positioned in the corresponding guide groove, the mounting seat is provided with a driving mechanism, the two sliding blocks are in transmission connection with the driving mechanism, the outer wall of slider and the department fixedly connected with locking block that corresponds of socket, the outer wall of inserted block runs through and is provided with the locking hole with locking block looks adaptation.

According to the above technical scheme, the utility model discloses in, utilize fixed ear cooperation screw on the mount pad to fix the mount pad back in the rail, insert the inserted block on the sensor body in the mount pad by the socket that corresponds, and remove along the length direction of guide way through actuating mechanism drive slider, so that the locking block inserts in the locking hole that corresponds, can accomplish the fixed mounting of sensor body, when needs are dismantled the sensor body, only need to drive two sliders through actuating mechanism and remove, make two locking blocks all break away from the locking hole, can take off the sensor body on by the mount pad, and easy operation is convenient.

In one embodiment, actuating mechanism includes the trapezoidal piece that is located the mount pad, the trapezoidal piece is located between two sliders, the trapezoidal piece is isosceles trapezoid, and two slide rails of symmetry fixedly connected with on two inclined planes of trapezoidal piece, slider and corresponding slide rail sliding connection, the transversal T shape of personally submitting of slide rail, the bottom of trapezoidal piece is provided with first spring, the bottom of first spring offsets with the inner wall of mount pad, the top fixedly connected with button of trapezoidal piece, the inner wall of mount pad is run through on the top of button, button and mount pad sliding connection.

Through adopting above-mentioned scheme, press down the trapezoidal piece through the button, make the spacing guide effect of cooperation and the guide way to the uide pin that utilizes slide rail and slider, can drive two sliders and drive the locking piece and remove, utilize the elasticity of first spring, can make trapezoidal piece, slider and locking piece etc. reset after loosening the button.

In one embodiment, a guide rod is arranged on the inner side of the first spring, the bottom end of the guide rod is fixedly connected with the inner wall of the mounting seat, a blind hole is formed in the bottom of the trapezoidal block, and the top end of the guide rod is located in the blind hole.

Utilize the cooperation of guide arm and blind hole, can improve the stability that trapezoidal piece reciprocated in the mount pad.

In one embodiment, the outer wall of the button is fixedly connected with a limiting block, and the limiting block is attached to the inner wall of the mounting seat.

The arrangement of the limiting block can limit the moving range of the trapezoidal block in the mounting seat.

In one embodiment, an ejector rod penetrates through the front wall of the mounting seat, the ejector rod is connected with the mounting seat in a sliding mode, a second spring is fixedly connected to one end, located in the mounting seat, of the ejector rod, one end of the second spring is fixedly connected with the inner wall of the mounting seat, and a limiting ring is fixedly connected to the outer wall, located in the mounting seat, of the ejector rod.

Utilize the setting of ejector pin and second spring, after the locking piece breaks away from the locking hole, the second spring can promote the sensor body through the ejector pin and remove to make the locking hole on the inserted block stagger with the locking piece, thereby avoid loosening behind the button, the locking piece inserts the locking hole again under the effect of first spring in, makes the dismantlement of sensor body more convenient.

In one embodiment, the bottom of the mounting seat is fixedly connected with a plurality of hooks, the bottom of the sensor body is fixedly connected with a plurality of short shafts through connecting blocks, the short shafts correspond to the hooks one to one, and the diameters of the short shafts are matched with the sizes of the hooks.

Utilize the cooperation of minor axis and the pothook that corresponds, not only can fix a position the sensor body before inserting the inserted block into the socket, be convenient for align the inserted block with the socket that corresponds, can make the sensor body use the minor axis to rotate as the centre of a circle when the mount pad is released to the inserted block at the second spring simultaneously, avoid the sensor body directly to drop subaerial.

Drawings

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

fig. 2 is a schematic structural view of the connecting block of the present invention;

FIG. 3 is a schematic view of the internal structure of the mounting base of the present invention;

fig. 4 is a schematic structural view of the middle guide groove of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a sensor body; 2. inserting a block; 3. connecting blocks; 4. a minor axis; 5. a mounting seat; 6. fixing the ear; 7. a hook; 8. a trapezoidal block; 9. a slide rail; 10. a slider; 11. a guide pin; 12. a locking block; 13. a guide groove; 14. a button; 15. a limiting block; 16. blind holes; 17. a guide bar; 18. a first spring; 19. a socket; 20. a top rod; 21. a limiting ring; 22. a second spring.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. It is apparent that the specific details set forth in the following description are merely exemplary of the invention, which can be practiced in many other embodiments that depart from the specific details disclosed herein. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1 to 4, a vibration sensor uses quick assembly disassembly structure, including sensor body 1 and mount pad 5, the back wall symmetry fixedly connected with two inserted blocks 2 of sensor body 1, the outer wall fixedly connected with a plurality of fixed ears 6 of mount pad 5, the antetheca of mount pad 5 and the corresponding department of inserted block 2 all run through and are provided with socket 19, the inside of mount pad 5 is located and is symmetrically provided with two sliders 10 between two sockets 19, the outer wall fixedly connected with guide pin 11 of slider 10, the antetheca of mount pad 5 and the corresponding department of guide pin 11 all run through and are provided with guide way 13, one end of guide pin 11 is located corresponding guide way 13, be provided with actuating mechanism on the mount pad 5, two sliders 10 all are connected with actuating mechanism transmission, the outer wall of slider 10 and the corresponding department of socket 19 fixedly connected with locking block 12, the outer wall of inserted block 2 runs through and is provided with the locking hole of locking block 12 looks adaptation.

According to the above technical scheme, the utility model discloses in, utilize 6 cooperation screws of fixed ear on the mount pad 5 to fix the mount pad 5 back in the rail, insert the inserted block 2 on the sensor body 1 in the mount pad 5 by the socket 19 that corresponds, and remove along the length direction of guide way 13 through actuating mechanism drive slider 10, so that locking block 12 inserts in the locking hole that corresponds, can accomplish the fixed mounting of sensor body 1, when needs are dismantled sensor body 1, only need drive two sliders 10 through actuating mechanism and remove, make two locking blocks 12 all break away from the locking hole, can take off sensor body 1 from mount pad 5, and easy operation is convenient.

As shown in fig. 3, in an embodiment, the driving mechanism includes a trapezoid block 8 located in the mounting seat 5, the trapezoid block 8 is located between two sliders 10, the trapezoid block 8 is an isosceles trapezoid, two slide rails 9 are symmetrically and fixedly connected to two inclined planes of the trapezoid block 8, the sliders 10 are slidably connected to the corresponding slide rails 9, a cross section of each slide rail 9 is in a T shape, a first spring 18 is disposed at the bottom of the trapezoid block 8, a bottom end of the first spring 18 abuts against an inner wall of the mounting seat 5, a button 14 is fixedly connected to a top of the trapezoid block 8, a top end of the button 14 penetrates through the inner wall of the mounting seat 5, and the button 14 is slidably connected to the mounting seat 5.

Through adopting above-mentioned scheme, press down trapezoidal piece 8 through button 14, make and utilize the cooperation of slide rail 9 and slider 10 and the spacing guide effect of guide way 13 to uide pin 11, can drive two sliders 10 and drive locking block 12 and remove, utilize the elasticity of first spring 18, can be after loosening button 14, make trapezoidal piece 8, slider 10 and locking block 12 etc. reset.

As shown in fig. 3, in an embodiment, a guide rod 17 is disposed inside the first spring 18, a bottom end of the guide rod 17 is fixedly connected to an inner wall of the mounting seat 5, a blind hole 16 is formed at a bottom of the trapezoidal block 8, and a top end of the guide rod 17 is located in the blind hole 16.

The stability of the trapezoidal block 8 moving up and down in the mounting seat 5 can be improved by the matching of the guide rod 17 and the blind hole 16.

As shown in fig. 1 and fig. 3, in an embodiment, a limiting block 15 is fixedly connected to an outer wall of the button 14, and the limiting block 15 is attached to an inner wall of the mounting seat 5.

By means of the arrangement of the limiting block 15, the moving range of the trapezoidal block 8 can be limited in the mounting seat 5.

As shown in fig. 1 and fig. 3, in an embodiment, a top rod 20 penetrates through a front wall of the mounting seat 5, the top rod 20 is slidably connected with the mounting seat 5, one end of the top rod 20 located in the mounting seat 5 is fixedly connected with a second spring 22, one end of the second spring 22 is fixedly connected with an inner wall of the mounting seat 5, and an outer wall of the top rod 20 located in the mounting seat 5 is fixedly connected with a limiting ring 21.

By means of the arrangement of the ejector rod 20 and the second spring 22, after the locking block 12 is separated from the locking hole, the second spring 22 can push the sensor body 1 to move through the ejector rod 20, so that the locking hole in the insertion block 2 is staggered with the locking block 12, and after the button 14 is prevented from being loosened, the locking block 12 is inserted into the locking hole again under the action of the first spring 18, and the sensor body 1 is more convenient to disassemble.

As shown in fig. 1 to 4, on the basis of the above embodiment, further, a plurality of hooks 7 are fixedly connected to the bottom of the mounting seat 5, a plurality of short shafts 4 are fixedly connected to the bottom of the sensor body 1 through the connecting block 3, the short shafts 4 correspond to the hooks 7 one by one, and the diameters of the short shafts 4 are adapted to the sizes of the hooks 7.

By utilizing the matching of the short shaft 4 and the corresponding clamping hook 7, the sensor body 1 can be positioned before the insertion block 2 is inserted into the insertion hole 19, the insertion block 2 is aligned with the corresponding insertion hole 19, and meanwhile, when the insertion block 2 is pushed out of the mounting seat 5 by the second spring 22, the sensor body 1 rotates by taking the short shaft 4 as the center of a circle, so that the sensor body 1 is prevented from directly falling on the ground.

The utility model discloses when using, utilize 6 cooperation screws of fixed ear on the mount pad 5 to fix the mount pad 5 back in the rail, through pressing button 14, utilize slider 10 and slide rail 9's cooperation to make locking block 12 remove to one side of socket 19 after, insert mounting seat 5 with inserted block 2 on the sensor body 1 by the socket 19 that corresponds in, later loosen button 14, make trapezoidal piece 8 reset under the effect of first spring 18, so that locking block 12 inserts in the locking hole that corresponds, can accomplish the fixed mounting of sensor body 1.

When the sensor body 1 needs to be disassembled, the button 14 is only needed to be pressed to drive the two sliding blocks 10 to move, the two locking blocks 12 are all separated from the locking holes, the sensor body 1 can be taken down from the mounting seat 5, and the operation is simple and convenient.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, substitutions and improvements can be made, and all of them should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the claims.

Claims

1. A quick disassembly and assembly structure for a vibration sensor is characterized by comprising a sensor body and a mounting seat, the back wall of the sensor body is symmetrically and fixedly connected with two insertion blocks, the outer wall of the mounting seat is fixedly connected with a plurality of fixing lugs, the front wall of the mounting seat and the corresponding position of the insertion block are both provided with insertion holes in a penetrating way, two sliding blocks are symmetrically arranged between the two insertion holes in the mounting seat, the outer wall of the sliding block is fixedly connected with a guide pin, the front wall of the mounting seat and the corresponding position of the guide pin are both provided with a guide groove in a penetrating way, one end of the guide pin is positioned in the corresponding guide groove, the mounting seat is provided with a driving mechanism, the two sliding blocks are in transmission connection with the driving mechanism, the outer wall of slider and the department fixedly connected with locking block that corresponds of socket, the outer wall of inserted block runs through and is provided with the locking hole with locking block looks adaptation.

2. The vibration sensor is with quick assembly disassembly structure of claim 1, characterized in that, actuating mechanism includes the trapezoidal piece that is located the mount pad, the trapezoidal piece is located between two sliders, the trapezoidal piece is isosceles trapezoid, and two slide rails of symmetry fixedly connected with on two inclined planes of trapezoidal piece, slider and corresponding slide rail sliding connection, the cross section of slide rail is the T shape, the bottom of trapezoidal piece is provided with first spring, the bottom of first spring is supported with the inner wall of mount pad, the top fixedly connected with button of trapezoidal piece, the top of button runs through the inner wall of mount pad, button and mount pad sliding connection.

3. The vibration sensor quick assembly disassembly structure of claim 2, wherein the inside of the first spring is provided with a guide rod, the bottom end of the guide rod is fixedly connected with the inner wall of the mounting seat, the bottom of the trapezoidal block is provided with a blind hole, and the top end of the guide rod is located in the blind hole.

4. The vibration sensor quick assembly disassembly structure of claim 2, wherein the outer wall of the button is fixedly connected with a limiting block, and the limiting block is attached to the inner wall of the mounting seat.

5. The vibration sensor quick assembly disassembly structure of claim 1, wherein a top rod penetrates through the front wall of the mounting base, the top rod is connected with the mounting base in a sliding manner, a second spring is fixedly connected to one end of the top rod located in the mounting base, one end of the second spring is fixedly connected with the inner wall of the mounting base, and a limit ring is fixedly connected to the outer wall of the top rod located in the mounting base.

6. The vibration sensor according to claim 5, wherein a plurality of hooks are fixedly connected to the bottom of the mounting base, a plurality of short shafts are fixedly connected to the bottom of the sensor body through connecting blocks, the short shafts correspond to the hooks one to one, and the diameter of each short shaft is matched with the size of each hook.