CN219225638U

CN219225638U - Self-checking type smoke sensor

Info

Publication number: CN219225638U
Application number: CN202320246803.XU
Authority: CN
Inventors: 王家国
Original assignee: Shandong Yian Automation Technology Co ltd
Current assignee: Shandong Yian Automation Technology Co ltd
Priority date: 2023-02-18
Filing date: 2023-02-18
Publication date: 2023-06-20
Anticipated expiration: 2033-02-18

Abstract

The utility model discloses a self-checking smoke sensor, which comprises a lower end shell, wherein an upper end shell is arranged at the upper end of the lower end shell, a diamond hole is formed in the outer surface of the front end of the upper end shell, an elastic buckle is arranged on the outer wall of the lower end shell, an indicator lamp is arranged on the outer surface of the upper end shell, a sealing cover is arranged at the upper end of the upper end shell, a control button and a power interface are arranged on the outer wall of the lower end shell, a connecting shell is arranged on the outer surface of the lower end shell, and a conical shell is arranged on the outer surface of the lower end of the connecting shell. The self-checking type smoke sensor can be easily disassembled, so that the problems of overhauling and replacing parts in the sensor by people can be conveniently solved, meanwhile, the damage caused by mosquitoes and the like entering the sensor can be prevented, the safety and the service life are improved, the problem of complicated parts for maintenance and replacement by people can be conveniently solved, and a better use prospect can be brought.

Description

Self-checking type smoke sensor

Technical Field

The utility model relates to the technical field of smoke sensors, in particular to a self-checking smoke sensor.

Background

The electrical equipment support is commonly used in daily life at present, and the variety is diversified, and most electrical equipment needs to use strutting arrangement to stabilize and certain altitude to carry out work, and people along with improving more and more supporting tools, along with the development of science strutting arrangement more and more put into use, because strutting arrangement's put into use, electrical equipment uses also more and more steadily. The operation is simple.

When the existing smoke sensor needs to be overhauled and replaced, disassembly is complicated, meanwhile, mosquitoes are not blocked from entering the sensor to cause damage, the service life of the sensor is shortened, certain adverse effects are brought to the use process of people, and therefore the self-checking smoke sensor is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the self-checking type smoke sensor, which is convenient for people to easily detach the sensor to overhaul and replace parts, can prevent mosquitoes and the like from entering the parts damaged in the interior, improves the safety and the service life, and can effectively solve the problems in the background art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: including the lower extreme shell, the upper end of lower extreme shell is provided with the upper end shell, diamond hole has been seted up to the front end surface of upper end shell, the outer wall of lower extreme shell is provided with elastic buckle, the pilot lamp has been seted up to the upper end surface of upper end shell, the upper end of upper end shell is provided with the closing cap, the outer wall of lower extreme shell is provided with control button and power source, the lower extreme surface of lower extreme shell is provided with the coupling shell, the lower extreme surface of coupling shell is provided with the cone shell, the bleeder vent has been seted up to the surface of cone shell, the outer wall of coupling shell is provided with protector.

Preferably, the detachable connection is arranged between the lower end shell and the upper end shell, the movable connection is arranged between the lower end shell and the elastic buckle, the fixed connection is arranged between the upper end shell and the closing cover, the power interface is arranged on the lower end shell, the movable connection is arranged between the lower end shell and the control button, the fixed connection is arranged between the lower end shell and the connection shell, the fixed connection is arranged between the connection shell and the conical shell, and the detachable connection is arranged between the connection shell and the protection device.

Preferably, the protection device comprises a circular interface, a spring, a fixed block and a protection net, wherein the spring is arranged on the outer wall of the circular interface, the fixed block is arranged on the outer surface of the upper end of the spring, the protection net is arranged on the outer surface of the upper end of the fixed block, the circular interface is movably connected with the spring, the spring is fixedly connected with the fixed block, and the fixed block is fixedly connected with the protection net.

Preferably, the elastic buckle comprises a movable buckle, a second spring, a fixed buckle and a connecting block, wherein the connecting block is arranged on the outer surface of the lower end of the movable buckle, the second spring is arranged on the outer surface of the lower end of the connecting block, the fixed buckle is arranged on the outer surface of the lower end of the second spring, the movable buckle is fixedly connected with the connecting block, the connecting block is movably connected with the second spring, the movable buckle is movably connected with the fixed buckle, and the movable buckle is movably connected with the fixed buckle through the second spring.

Advantageous effects

Compared with the prior art, the utility model provides a self-checking smoke sensor, which has the following beneficial effects:

this self-checking formula smoke transducer, through the protector who sets up, in people's use, withhold the outer wall at the connection shell through the shrink with circular interface through a spring, prevent that the mosquito from getting into smoke transducer's inside through the bleeder vent, can lead to smoke transducer's inside to destroy, reduce life, block inside the mosquito entering through protector's protection network, improve the security, protector installs and dismantles very convenient simultaneously, makes people can easily operate.

This self-checking formula smoke transducer, through the elasticity buckle that sets up, in people's use, pop out the butt joint that carries out upper end shell and lower extreme shell from the diamond hole through movable the knot to fix and ensured smoke transducer closure, when pressing movable the knot, movable the knot can compress inside No. two springs, and movable the knot is sunken from the diamond hole this moment, can easily break away from upper end shell, thereby accomplish the dismantlement, the people of being convenient for overhauls smoke transducer inside, changes part scheduling problem.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the self-checking smoke sensor of the present utility model.

Fig. 2 is a schematic diagram showing the overall structure of a protection device in the self-checking smoke sensor of the present utility model.

Fig. 3 is a schematic diagram of the overall structure of the elastic buckle of the self-checking smoke sensor.

Fig. 4 is a split-combined view of the displacement mechanism of the self-checking smoke sensor of the present utility model.

In the figure: 1. a lower end housing; 2. an upper end housing; 3. a closing cap; 4. a connection housing; 5. a conical shell; 6. a protective device; 601. a circular interface; 602. a first spring; 603. a first fixed block; 604. a protective net; 7. diamond holes; 8. a control button; 9. an elastic buckle; 901. a movable buckle; 902. a second spring; 903. a fixing buckle; 904. a connecting block; 10. a power interface; 11. an indicator light; 12. and (5) ventilation holes.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the self-checking type smoke sensor comprises a lower end shell 1, wherein an upper end of the lower end shell 1 is provided with an upper end shell 2, a diamond-shaped hole 7 is formed in the outer surface of the front end of the upper end shell 2, an elastic buckle 9 is arranged on the outer wall of the lower end shell 1, an indicator lamp 11 is arranged on the outer surface of the upper end shell 2, a closing cover 3 is arranged at the upper end of the upper end shell 2, a control button 8 and a power interface 10 are arranged on the outer wall of the lower end shell 1, a connecting shell 4 is arranged on the outer surface of the lower end of the connecting shell 4, a conical shell 5 is arranged on the outer surface of the conical shell 5, an air vent 12 is formed in the outer surface of the connecting shell 4, a protecting device 6 is arranged on the outer wall of the connecting shell 4, and the diamond-shaped hole 7 can fix the elastic buckle 9 better, and stability is improved.

Further, be detachable connection between lower extreme shell 1 and the upper end shell 2, be swing joint between lower extreme shell 1 and the elasticity buckle 9, be fixed connection between upper end shell 2 and the closing cap 3, power source 10 has been seted up to lower extreme shell 1, be swing joint between lower extreme shell 1 and the control button 8, be fixed connection between lower extreme shell 1 and the coupling shell 4, be fixed connection between coupling shell 4 and the cone-shaped shell 5, be detachable connection between coupling shell 4 and protector 6, coupling shell 4 can fix protector 6, ensure stability.

Further, protector 6 includes circular interface 601, a spring 602, a fixed block 603, protection network 604, the outer wall of circular interface 601 is provided with a spring 602, the upper end surface of a spring 602 is provided with a fixed block 603, the upper end surface of a fixed block 603 is provided with protection network 604, be swing joint between circular interface 601 and the spring 602, be fixed connection between a spring 602 and the fixed block 603, be fixed connection between a fixed block 603 and the protection network 604, protection network 604 can block the mosquito entering sensor inside and damage, improve security and life.

Further, the elastic buckle 9 comprises a movable buckle 901, a second spring 902, a fixed buckle 903 and a connecting block 904, wherein the connecting block 904 is arranged on the outer surface of the lower end of the movable buckle 901, the second spring 902 is arranged on the outer surface of the lower end of the connecting block 904, the fixed buckle 903 is arranged on the outer surface of the lower end of the second spring 902, the movable buckle 901 is fixedly connected with the connecting block 904, the movable connection is arranged between the connecting block 904 and the second spring 902, the movable connection is arranged between the second spring 902 and the fixed buckle 903, the movable buckle 901 is movably connected with the fixed buckle 903 through the second spring 902, and the movable buckle 901 can press the second spring 902 to contract, so that the disassembly and the assembly of people are facilitated.

Firstly, people are through placing the required work area with smoke transducer, through the bleeder vent 12 of cone-shaped shell 5, carry out air transfer and respond to, when the more circumstances of season's mosquito, can pass through the protector 6 that sets up, through withhold the outer wall at coupling shell 4 with the shrink of circular interface through a spring, prevent that the mosquito from getting into smoke transducer's inside through bleeder vent 12, can lead to smoke transducer's inside to destroy, reduce life, it gets into inside to block the mosquito through protector's 6 protection network, the security is improved, protector 6 installs and dismantles very conveniently simultaneously, make people can easily operate, smoke transducer needs to overhaul or during trouble, pop out the butt joint of upper end shell 2 and lower extreme shell 1 through the elasticity buckle 9 that sets up in the diamond hole 7, thereby fix and ensured smoke transducer closure, when pressing the activity buckle, the activity buckle can compress inside No. spring, the activity buckle is gone down from diamond hole 7 at this moment, can easily be heavy with upper end shell 2, thereby accomplish and dismantle, the people are convenient for to overhaul parts such as to overhaul.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Self-checking formula smoke transducer, including lower extreme shell (1), its characterized in that: the upper end of lower extreme shell (1) is provided with upper end shell (2), diamond hole (7) have been seted up to the front end surface of upper end shell (2), the outer wall of lower extreme shell (1) is provided with elasticity buckle (9), pilot lamp (11) have been seted up to the upper end surface of upper end shell (2), the upper end of upper end shell (2) is provided with closing cap (3), the outer wall of lower end shell (1) is provided with control button (8) and power source (10), the lower extreme surface of lower end shell (1) is provided with coupling shell (4), the lower extreme surface of coupling shell (4) is provided with cone shell (5), bleeder vent (12) have been seted up to the surface of cone shell (5), the outer wall of coupling shell (4) is provided with protector (6).

2. A self-test smoke sensor according to claim 1, wherein: the utility model discloses a portable electric power device is characterized in that the portable electric power device is detachably connected between a lower end shell (1) and an upper end shell (2), the lower end shell (1) and an elastic buckle (9) are movably connected, the upper end shell (2) and a closing cap (3) are fixedly connected, a power interface (10) is arranged on the lower end shell (1), the lower end shell (1) and a control button (8) are movably connected, the lower end shell (1) and a connecting shell (4) are fixedly connected, the connecting shell (4) and a conical shell (5) are fixedly connected, and the connecting shell (4) and a protecting device (6) are detachably connected.

3. A self-test smoke sensor according to claim 1, wherein: the protection device (6) comprises a round interface (601), a first spring (602), a first fixed block (603) and a protection net (604), wherein the first spring (602) is arranged on the outer wall of the round interface (601), the first fixed block (603) is arranged on the outer surface of the upper end of the first spring (602), and the protection net (604) is arranged on the outer surface of the upper end of the first fixed block (603).

4. A self-test smoke sensor according to claim 3, wherein: the circular interface (601) is movably connected with the first spring (602), the first spring (602) is fixedly connected with the first fixed block (603), and the first fixed block (603) is fixedly connected with the protective screen (604).

5. A self-test smoke sensor according to claim 1, wherein: the elastic buckle (9) comprises a movable buckle (901), a second spring (902), a fixed buckle (903) and a connecting block (904), wherein the connecting block (904) is arranged on the outer surface of the lower end of the movable buckle (901), the second spring (902) is arranged on the outer surface of the lower end of the connecting block (904), and the fixed buckle (903) is arranged on the outer surface of the lower end of the second spring (902).

6. The self-test smoke sensor according to claim 5, wherein: the movable buckle (901) is fixedly connected with the connecting block (904), the connecting block (904) is movably connected with the second spring (902), the second spring (902) is movably connected with the fixed buckle (903), and the movable buckle (901) is movably connected with the fixed buckle (903) through the second spring (902).