CN216559047U

CN216559047U - Bolt sensor convenient to installation

Info

Publication number: CN216559047U
Application number: CN202122883832.0U
Authority: CN
Inventors: 孙晓伟
Original assignee: Shandong Houcheng Intelligent Technology Co ltd
Current assignee: Shandong Houcheng Intelligent Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-17
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to a bolt sensor convenient to mount in the technical field of sensors, which comprises a mounting seat, wherein a sensor body is arranged on one side of the mounting seat, and a double-sided rack plate is fixedly connected to one side, close to the mounting seat, of the sensor body. Rotate the movable rod through the handle, make the cardboard rotate, thereby separate cardboard and gear, then it is fixed with first magnet and second magnet absorption, the cardboard just can not rotate like this, so that the cardboard loses the screens to the gear, then insert the deepest of slot with two-sided rack board, through third magnet, can adsorb two-sided rack board fixedly, then the antiport movable rod, make first magnet and second magnet separation, at this moment, through the torsional spring, can drive the movable rod and resume the original position, thereby drive the cardboard original position and resume, so as to block the gear and can not rotate, the gear can't rotate, so the unable removal of two-sided rack board, thereby install the sensor body, the effect of easy to assemble dismantlement has been arrived from this.

Description

Bolt sensor convenient to installation

Technical Field

The utility model relates to the technical field of sensors, in particular to a bolt sensor convenient to install.

Background

Many of the existing intelligent door bolts use a sensor, which is a detection device capable of sensing measured information and converting the sensed information into an electrical signal or other information output in a required form according to a certain rule so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like, and the sensor is characterized by comprising: the system is mainly used for realizing automatic detection and automatic control.

The existing sensor is usually fixed through a bolt, the installation is not convenient enough, the existing sensor is only installed inside a shell simply, the protection effect is not good enough, and therefore the bolt sensor convenient to install is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides the bolt sensor which is convenient to install and has the functions of convenience in installation and disassembly and better protection effect.

The technical scheme of the utility model is as follows:

a keeper sensor convenient to install comprises an installation seat, wherein a sensor body is arranged on one side of the installation seat, a double-sided rack plate is fixedly connected to one side, close to the installation seat, of the sensor body, a slot is formed in one side of the installation seat, the double-sided rack plate is movably connected to the inside of the slot, two grooves are formed in the installation seat, the two grooves are symmetrically distributed through the double-sided rack plate, gears are rotatably connected to the inside of the grooves, the teeth of the two gears are meshed with the teeth on the two sides of the double-sided rack plate respectively, movable rods are rotatably connected to the inside of the grooves, clamping plates are fixedly sleeved on the outer portions of the movable rods, the teeth of the clamping plates are meshed with the teeth of the gears, two rotating grooves which are symmetrically distributed are formed in the installation seat, the two movable rods respectively extend to the outside of the installation seat through the corresponding rotating grooves, and a torsional spring is fixedly connected between the movable rod and the rotating groove.

The working principle of the technical scheme is as follows:

rotate the movable rod, make the cardboard rotate, thereby separate cardboard and gear, so that the cardboard loses the screens to the gear, then insert the two-sided rack board to the deepest of slot, then loosen the movable rod, through the torsional spring, can drive the movable rod and resume the original position, thereby drive the cardboard and resume the original position, so that block the gear and can not rotate, the gear just can't rotate like this, through the meshing of gear with two-sided rack board, the gear can't rotate, so two-sided rack board can't remove, thereby install the sensor body, during the dismantlement, only need make the cardboard lose the screens to the gear, let the gear can rotate, this moment directly extract the two-sided rack board can.

In a further technical scheme, the outside first magnet of fixedly connected with of movable rod, first magnet is located the outside of mount pad, one side fixedly connected with of mount pad is two second magnets that are the symmetric distribution, first magnet and second magnet swing joint.

Through second magnet, can be with first magnet, with regard to those absorption, when the movable rod rotates to a certain extent, can fix like this, just so can be with the rigidity of cardboard to more easy to assemble sensor body.

In a further technical scheme, one end of the movable rod, which is positioned outside the mounting seat, is fixedly connected with a handle.

Through the handle, can conveniently rotate the movable rod.

In a further technical scheme, the inside fixedly connected with third magnet of slot, the material of two-sided rack board is iron, two-sided rack board and third magnet swing joint.

Through the third magnet, can adsorb two-sided rack board, just so can not move about easily when two-sided rack board inserts the slot inside, the installation of the sensor body of being convenient for like this more.

In a further technical scheme, a protection component is arranged outside the sensor body.

The sensor body can be protected by the protection component.

In a further technical scheme, the protection subassembly includes protecting crust, a plurality of spring and a plurality of gasbag, the protecting crust cup joints in the outside of sensor body, a plurality of the spring all is even fixed connection between protecting crust and gasbag, a plurality of the gasbag all is even fixed connection in the outside of sensor body, the gasbag is located the inside of spring.

Through the protecting crust that sets up, can prevent external object direct contact sensor body to protect the sensor body, and can cushion through the spring, reduce the power of collision, further protect the sensor body, and can carry out certain support when bumping through the gasbag, thereby better protect the sensor body.

In a further technical scheme, the protective shell is made of black PMMA.

The black PMMA material does not influence the transmission of infrared rays.

The utility model has the beneficial effects that:

1. the movable rod is rotated through the handle, so that the clamping plate is rotated, the clamping plate is separated from the gear, then the first magnet and the second magnet are fixedly adsorbed, so that the clamping plate cannot rotate, the clamping plate loses the clamping position of the gear, then the double-sided rack plate is inserted to the deepest part of the slot, the double-sided rack plate can be fixedly adsorbed through the third magnet, then the movable rod is reversely rotated, so that the first magnet is separated from the second magnet, at the moment, the movable rod can be driven to recover the original position through the torsional spring, so that the original position of the clamping plate is driven to recover, the gear is clamped and cannot rotate, so that the gear cannot rotate, the gear cannot rotate through the meshing of the gear and the double-sided rack plate, the gear cannot rotate, so that the double-sided rack plate cannot move, the sensor body is installed, and when the sensor body is disassembled, the clamping plate only needs to lose the clamping position of the gear, so that the gear can rotate, at the moment, the double-sided rack plate is directly pulled out, so that the effect of convenient installation and disassembly is achieved;

2. through the protecting crust that sets up, can prevent that external object direct contact sensor body to protect the sensor body, and can cushion through the spring, reduce the power of collision, further protect the sensor body, and can carry out certain support when bumping through the gasbag, thereby better protect the sensor body, reached from this by the effectual effect of protection.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure at A of the present invention;

FIG. 3 is a schematic view of the structure of the rotary slot of the present invention;

FIG. 4 is an enlarged view of the structure at C of the present invention;

fig. 5 is a schematic sectional view of the overall structure of the present invention.

FIG. 6 is an enlarged view of the structure at B of the present invention

Description of reference numerals:

1. a mounting seat; 2. a sensor body; 3. a slot; 4. a double-sided rack plate; 5. a groove; 6. a gear; 7. a movable rod; 8. clamping a plate; 9. a torsion spring; 10. a first magnet; 11. a second magnet; 12. a third magnet; 13. a protective shell; 14. a spring; 15. an air bag; 16. a rotating groove; 17. a handle.

Detailed Description

The embodiments of the present invention will be further described with reference to the accompanying drawings.

Example (b):

as shown in fig. 1-6, a keeper sensor convenient for installation comprises an installation base 1, a sensor body 2 is arranged on one side of the installation base 1, a double-sided rack plate 4 is fixedly connected to one side of the sensor body 2 close to the installation base 1, a slot 3 is arranged on one side of the installation base 1, the double-sided rack plate 4 is movably connected to the inside of the slot 3, two grooves 5 are arranged inside the installation base 1, the two grooves 5 are symmetrically distributed through the double-sided rack plate 4, a gear 6 is rotatably connected to the inside of the groove 5, teeth of the two gear 6 are respectively engaged with teeth on two sides of the double-sided rack plate 4, a movable rod 7 is rotatably connected to the inside of the groove 5, a snap-gauge 8 is fixedly sleeved on the outside of the movable rod 7, teeth of the snap-gauge 8 are engaged with teeth of the gear 6, two rotating grooves 16 are symmetrically distributed inside the installation base 1, the two movable rods 7 respectively extend to the outside of the installation base 1 through the corresponding rotating grooves 16, fixedly connected with torsional spring 9 between movable rod 7 and the rotation groove 16, the first magnet 10 of the outside fixedly connected with of movable rod 7, first magnet 10 are located the outside of mount pad 1, two second magnets 11 that are the symmetric distribution of one side fixedly connected with of mount pad 1,

first magnet

10 and 11 swing joint of second magnet, movable rod 7 is located the outside one end fixedly connected with handle 17 of mount pad 1.

The working principle of the technical scheme is as follows:

firstly, the movable rod 7 is rotated through the handle 17 to enable the clamping plate 8 to rotate, so that the clamping plate 8 is separated from the gear 6, then the first magnet 10 and the second magnet 11 are fixedly adsorbed, so that the clamping plate 8 cannot rotate, the clamping plate 8 loses the clamping position of the gear 6, then the double-sided rack plate 4 is inserted to the deepest part of the slot 3, then the movable rod 7 is reversely rotated to enable the first magnet 10 and the second magnet 11 to be separated, at the moment, the movable rod 7 can be driven to recover the original position through the torsional spring 9, so that the clamping plate 8 is driven to recover, so that the gear 6 is clamped and cannot rotate at the original position, so that the gear 6 cannot rotate, the gear 6 is meshed with the double-sided rack plate 4, the gear 6 cannot rotate, so that the double-sided rack plate 4 cannot move, the sensor body 2 is installed, and when the clamping position of the clamping plate 8 to the gear 6 is lost, the gear 6 can be rotated, and the double-sided toothed bar plate 4 is directly pulled out.

In another embodiment, as shown in fig. 5, a third magnet 12 is fixedly connected inside the slot 3, the double-sided toothed strip plate 4 is made of iron, and the double-sided toothed strip plate 4 is movably connected with the third magnet 12.

Through third magnet 12, can adsorb two-sided rack board 4, just so can not move about easily when two-sided rack board 4 inserts slot 3 inside, the installation of the sensor body 2 of being convenient for like this more.

In another embodiment, as shown in fig. 5, a protection component is disposed outside the sensor body 2, the protection component includes a protection shell 13, a plurality of springs 14 and a plurality of air bags 15, the protection shell 13 is sleeved outside the sensor body 2, the plurality of springs 14 are uniformly and fixedly connected between the protection shell 13 and the air bags 15, the plurality of air bags 15 are uniformly and fixedly connected outside the sensor body 2, the air bags 15 are located inside the springs 14, and the protection shell 13 is made of black PMMA.

Through the protecting crust 13 that sets up, can prevent external object direct contact sensor body 2 to protect sensor body 2, and can cushion through spring 14, reduce the power of collision, further protect sensor body 2, and can carry out certain support when bumping through gasbag 15, thereby better protect sensor body 2, the propagation of infrared ray can not be influenced to black PMMA material.

The above examples only express the specific 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 a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. A keeper sensor convenient to installation, includes mount pad (1), its characterized in that: one side of the mounting seat (1) is provided with a sensor body (2), one side of the sensor body (2) close to the mounting seat (1) is fixedly connected with a double-sided rack plate (4), one side of the mounting seat (1) is provided with a slot (3), the double-sided rack plate (4) is movably connected inside the slot (3), two grooves (5) are formed inside the mounting seat (1), the two grooves (5) are symmetrically distributed through the double-sided rack plate (4), the inside of each groove (5) is rotatably connected with a gear (6), the teeth of the two gears (6) are respectively meshed with the teeth of two sides of the double-sided rack plate (4), the inside of each groove (5) is rotatably connected with a movable rod (7), the outside of each movable rod (7) is fixedly sleeved with a clamping plate (8), the teeth of the clamping plates (8) are meshed with the teeth of the gears (6), two rotation grooves (16) that are the symmetric distribution are seted up to the inside of mount pad (1), two movable rod (7) extend to the outside of mount pad (1) through corresponding rotation groove (16) respectively, fixedly connected with torsional spring (9) between movable rod (7) and rotation groove (16).

2. A deadbolt sensor for easy installation as defined in claim 1, wherein: the outside fixedly connected with first magnet (10) of movable rod (7), first magnet (10) are located the outside of mount pad (1), two second magnet (11) that are the symmetric distribution of one side fixedly connected with of mount pad (1), first magnet (10) and second magnet (11) swing joint.

3. A deadbolt sensor for easy installation as defined in claim 1, wherein: one end of the movable rod (7) positioned outside the mounting seat (1) is fixedly connected with a handle (17).

4. A deadbolt sensor for easy installation as defined in claim 1, wherein: the inside fixedly connected with third magnet (12) of slot (3), the material of double-sided rack board (4) is iron, double-sided rack board (4) and third magnet (12) swing joint.

5. A deadbolt sensor for easy installation as defined in claim 1, wherein: and a protection component is arranged outside the sensor body (2).

6. A deadbolt sensor for easy installation as defined in claim 5, wherein: the protection assembly comprises a protection shell (13), a plurality of springs (14) and a plurality of air bags (15), wherein the protection shell (13) is sleeved outside the sensor body (2) in a sleeved mode, the springs (14) are uniformly and fixedly connected between the protection shell (13) and the air bags (15), the air bags (15) are uniformly and fixedly connected outside the sensor body (2), and the air bags (15) are located inside the springs (14).

7. A deadbolt sensor for easy installation as defined in claim 6, wherein: the protective shell (13) is made of black PMMA.