CN216775207U

CN216775207U - But quick assembly disassembly just possesses empty backplate controller of exhaling of pressure acquisition function

Info

Publication number: CN216775207U
Application number: CN202123281927.1U
Authority: CN
Inventors: 王芳星; 廖振浩; 陈贤; 兰启龙
Original assignee: Nanjing Zhengze Technology Co ltd
Current assignee: Nanjing Zhengze Technology Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-06-17
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a quickly-detachable air breathing backboard controller with a pressure acquisition function, which comprises a backboard main body, wherein a first mounting groove is formed in the backboard main body, a second mounting groove is formed in one side, located on the first mounting groove, of the backboard main body, lock catch holes are formed in the two sides of the first mounting groove, a controller is arranged in the first mounting groove, and a power supply module is arranged in the second mounting groove. According to the utility model, the locking mechanism and the locking groove arranged on the power module are combined, the power module is disassembled and assembled by controlling the locking pin in the locking mechanism to move out or be clamped into the locking groove, and then the controller is disassembled and assembled by controlling the locking pin in the locking mechanism to move out or be clamped into the locking hole by combining the locking mechanism and the locking hole arranged on the first mounting groove, so that the disassembling and assembling operation of the controller and the power module is simple and convenient, and the controller and the power module can be quickly disassembled and assembled.

Description

Air-breathing backboard controller capable of being quickly assembled and disassembled and having pressure acquisition function

Technical Field

The utility model relates to the technical field of assembling and disassembling of an air-breathing backboard controller, in particular to an air-breathing backboard controller which can be assembled and disassembled quickly and has a pressure acquisition function.

Background

The air respirator is a self-sufficient open type air respirator, which is widely applied to departments of fire control, chemical industry, ships, petroleum, smelting, warehouses, laboratories, mines and the like, and is used for fire extinguishment, rescue and relief work and rescue work of firemen or rescue and rescue personnel under various environments such as dense smoke, poisonous gas, steam or oxygen deficiency, and the like.

The controller and the power module that have now exhale the backplate usually are embedded, the dismouting of controller and power module of being not convenient for, when the controller broke down, were unfavorable for the controller dismouting to overhaul, influenced controller maintenance efficiency, consequently need urgently can quick assembly disassembly and need and possess the empty backplate controller of exhaling of pressure acquisition function and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quick-detachable controller of an air breathing backboard with a pressure acquisition function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the air breathing backboard controller capable of being quickly disassembled and assembled and having a pressure acquisition function comprises a backboard main body, wherein a first installation groove is formed in the backboard main body, a second installation groove is formed in one side, located on the first installation groove, of the backboard main body, lock catch holes are formed in the two sides of the first installation groove, a controller is arranged in the first installation groove, and a power supply module is arranged in the second installation groove;

the one end of controller is provided with locking mechanism, and is provided with the boss below the locking mechanism, the both sides of boss all are provided with ejection mechanism, the both sides of controller are provided with latched device, the controller passes through latched device and is connected with first mounting groove, power module's one end is provided with the locking groove.

Preferably, the locking mechanism comprises a first placing groove, a locking pin, a locking spring and a buckling plate, the first placing groove is formed in one end of the controller, first baffle plates are arranged on two sides of the first placing groove, the locking pin is arranged in the first placing groove, the locking spring is arranged on two sides of the locking pin, the locking spring is arranged in a cavity formed between the first baffle plates and the first placing groove, the buckling plate is connected to one end of the locking pin in a rotating mode, the other end of the locking pin is inserted into the locking groove formed in the power module, a limiting groove is formed in the top of the first placing groove, and the buckling plate is buckled in the limiting groove.

Preferably, the ejection mechanism comprises ejection springs and an ejector, the ejection springs are arranged on two sides of the boss and arranged inside the boss, the two ends of each ejection spring are connected with the ejector, and the ejector is arranged on the surface of the boss.

Preferably, the locking mechanism comprises a second placing groove, a locking pin and a locking spring, the second placing groove is formed in each of two sides of the controller, a second baffle is arranged on each of two sides of the second placing groove, the locking pin is arranged in each second placing groove, the locking spring is arranged on each of two sides of the locking pin, the locking spring is arranged in a cavity formed by the second baffle and the second placing groove, and the end portion of the locking pin is buckled in a locking hole formed in the first mounting groove.

Preferably, a pressure acquisition module is arranged in the controller.

Preferably, a standby power supply is further arranged inside the controller.

Preferably, the middle part of the boss is provided with two conductive thimbles, the power module is provided with two conductive contacts below the locking groove, and the conductive thimbles are connected with the conductive contacts.

Preferably, the bottom of the first placing groove and the bottom of the second placing groove are both provided with limit stops, the bottom of the locking pin and the bottom of the locking pin are both provided with sliding grooves, the sliding grooves are internally provided with sliding stops, the limit stops of the first placing groove are buckled on one side of the sliding stops of the locking pin, the limit stops of the second placing groove are buckled on one side of the sliding stops of the locking pin, and the top of the locking pin is provided with a push plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses an be provided with locking mechanism and locking mechanism, combine the locking groove that locking mechanism and power module set up, shift out or block into the locking inslot through the lock pin in the control locking mechanism, realize power module's dismouting, and then combine the hasp hole that locking mechanism and first mounting groove set up, shift out or block into the inside of hasp hole through the lock pin in the control locking mechanism, realize the dismouting of controller, make the dismouting easy operation of controller and power module, can realize the quick dismouting of controller and power module, when avoiding the controller that has now the sky exhale backplate to break down, be unfavorable for the problem of controller dismouting maintenance;

2. the utility model is provided with an ejection mechanism, after the locking mechanism and the locking mechanism are unlocked, a part of the controller and the power module can be ejected out of the first mounting groove and the second mounting groove through the ejection mechanism, so that the controller and the power module can be taken out conveniently;

3. the utility model discloses a controller inside be provided with pressure detection module and backup power for the controller possesses the pressure acquisition function, can gather the pressure numerical value around the controller in real time, and backup power can provide electric power when the power module electric quantity is not enough, with the normal work of maintenance controller.

Drawings

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

FIG. 2 is a schematic perspective view of a back plate body according to the present invention;

FIG. 3 is a schematic perspective view of a controller and a power module according to the present invention;

FIG. 4 is a schematic diagram of an exploded view of the controller of the present invention;

FIG. 5 is a schematic perspective view of the controller of the present invention;

FIG. 6 is a schematic perspective view of a power module according to the present invention;

fig. 7 is a schematic perspective view of a locking pin and a locking pin according to the present invention.

In the figure: 1. a back plate main body; 2. a first mounting groove; 3. a second mounting groove; 4. a locking hole; 5. a controller; 51. a standby power supply; 6. a power supply module; 61. a locking groove; 7. a boss; 8. a first placing groove; 81. a first baffle; 82. a limiting groove; 9. a locking pin; 10. a locking spring; 11. buckling the plate; 12. ejecting a spring; 13. ejecting the part; 14. a second placing groove; 141. a second baffle; 15. a latch pin; 16. a locking spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the air breathing back plate controller capable of being quickly disassembled and assembled and having a pressure acquisition function comprises a back plate main body 1, wherein a first mounting groove 2 is formed in the back plate main body 1, a second mounting groove 3 is formed in one side, located on the first mounting groove 2, of the back plate main body 1, locking holes 4 are formed in two sides of the first mounting groove 2, a controller 5 is arranged in the first mounting groove 2, and a power module 6 is arranged in the second mounting groove 3;

one end of controller 5 is provided with locking mechanism, and is provided with boss 7 below the locking mechanism, and the both sides of boss 7 all are provided with ejection mechanism, and the both sides of controller 5 are provided with latched device, and controller 5 passes through latched device to be connected with first mounting groove 2, and the one end of power module 6 is provided with locking groove 61.

Specifically, locking mechanism includes first standing groove 8, locking round pin 9, locking spring 10 and buckle 11, first standing groove 8 has been seted up to the one end of controller 5, and the both sides of first standing groove 8 all are provided with first baffle 81, the inside locking round pin 9 that is provided with of first standing groove 8, and the both sides of locking round pin 9 all are provided with locking spring 10, two locking springs 10 set up respectively inside the cavity that forms between first baffle 81 and first standing groove 8, the one end of locking round pin 9 is rotated and is connected with buckle 11, the other end of locking round pin 9 inserts inside the locking groove 61 that power module 6 was seted up, the top of first standing groove 8 is provided with spacing groove 82, buckle 11 buckle is inside spacing groove 82, locking mechanism is used for installing power module 6 locking to inside second mounting groove 3.

Specifically, ejection mechanism includes ejection spring 12 and liftout 13, and the both sides of boss 7 all are provided with ejection spring 12, and ejection spring 12 establishes inside boss 7, and ejection piece 13 is connected with at the both ends of ejection spring 12, and liftout 13 sets up on the boss 7 surface, can be with controller 5 and power module 6 follow ejection part in first mounting groove 2 and the second mounting groove 3 through ejection mechanism to controller 5 and power module 6's taking out is convenient for.

Specifically, the latch mechanism includes second standing groove 14, hasp pin 15 and hasp spring 16, second standing groove 14 has all been seted up to the both sides of controller 5, and the both sides of second standing groove 14 all are provided with second baffle 141, the inside hasp pin 15 that is provided with of second standing groove 14, and the both sides of hasp pin 15 all are provided with hasp spring 16, hasp spring 16 sets up inside the cavity that second baffle 141 and second standing groove 14 formed, the tip buckle of hasp pin 15 is inside the hasp hole 4 that first mounting groove 2 set up, the latch mechanism is used for installing controller 5 hasp to inside first mounting groove 2.

Specifically, controller 5 is inside to be provided with the pressure acquisition module for controller 5 possesses the pressure acquisition function, can gather the pressure numerical value around controller 5 in real time.

Specifically, the controller 5 is further provided with a backup power supply 51 inside, and the backup power supply inside the controller 5 can provide power when the power module 6 is low in power, so as to maintain the controller 5 to work normally.

Specifically, two conductive ejector pins are arranged in the middle of the boss 7, two conductive contacts are arranged below the locking groove 61 of the power module 6, and the conductive ejector pins are connected with the conductive contacts.

Specifically, the bottom of the first placing groove 8 and the bottom of the second placing groove 14 are both provided with limit stops, the sliding grooves are formed in the bottoms of the locking pin 9 and the locking pin 15, the sliding stops are arranged inside the sliding grooves, the limit stops of the first placing groove 8 are buckled on one side of the sliding stops of the locking pin 9, the limit stops of the second placing groove 14 are buckled on one side of the sliding stops of the locking pin 15, and the top of the locking pin 15 is provided with a push plate.

When the controller 5 and the power module 6 are disassembled, the buckle plate 11 is moved out from the limiting groove 82 by turning over the buckle plate 11, so that the buckle plate does not limit the movement of the locking pin 9 any more, the locking pin 9 is pushed, the locking pin 9 is moved out from the locking groove 61 arranged on the power module 6, the ejector piece 13 arranged on the top of the boss 7 is pushed by the push-out spring 12, the power module 6 is pushed out of a part from the second mounting groove 3, then the power module 6 is pulled, the power module 6 is taken out from the second mounting groove 3, after the power module 6 is taken out, the locking pin 15 is pushed, the locking pin 15 is moved out from the locking hole 4 arranged on the first mounting groove 2, the ejector piece 13 arranged on the bottom of the boss 7 is pushed by the push-out spring 12, the controller 5 is pushed out of a part from the first mounting groove 2, then the controller 5 is taken out from the first mounting groove 2, the disassembly of the controller 5 and the power module 6 is completed;

when the controller 5 and the power module 6 are installed specifically, the controller 5 is installed in the first installation groove 2, the controller 5 is pressed, the locking pins 15 on two sides of the controller 5 are accommodated in the second placing groove 14, when the locking pins 15 are clamped into the locking holes 4, the controller 5 is locked, the power module 6 is installed in the second installation groove 3, the power module 6 is pressed, the locking pins 9 are clamped into the locking grooves 61, the power module 6 is locked, the buckle plate 11 is rotated, and the buckle plate 11 is buckled in the limiting groove 82 to limit the movement of the locking pins 9.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. But quick assembly disassembly and the sky that possesses pressure acquisition function exhale backplate controller, including backplate main part (1), its characterized in that: the backboard main body (1) is provided with a first mounting groove (2), one side of the backboard main body (1) positioned at the first mounting groove (2) is provided with a second mounting groove (3), both sides of the first mounting groove (2) are provided with lock catch holes (4), a controller (5) is arranged in the first mounting groove (2), and a power module (6) is arranged in the second mounting groove (3);

the one end of controller (5) is provided with locking mechanism, and is provided with boss (7) below the locking mechanism, the both sides of boss (7) all are provided with ejection mechanism, the both sides of controller (5) are provided with latched device, controller (5) are connected with first mounting groove (2) through latched device, the one end of power module (6) is provided with locking groove (61).

2. The air breathing backboard controller capable of being quickly disassembled and assembled and having a pressure acquisition function according to claim 1, wherein: the locking mechanism comprises a first placing groove (8), a locking pin (9), a locking spring (10) and a buckle plate (11), one end of the controller (5) is provided with the first placing groove (8), and both sides of the first placing groove (8) are provided with first baffle plates (81), a locking pin (9) is arranged in the first placing groove (8), and both sides of the locking pin (9) are provided with locking springs (10), the two locking springs (10) are respectively arranged in a cavity formed between the first baffle plate (81) and the first placing groove (8), one end of the locking pin (9) is rotatably connected with a buckle plate (11), the other end of the locking pin (9) is inserted into a locking groove (61) formed in the power module (6), the top of the first placing groove (8) is provided with a limiting groove (82), and the buckling plate (11) is buckled inside the limiting groove (82).

3. The air breathing backboard controller capable of being assembled and disassembled quickly and having a pressure acquisition function according to claim 1, wherein: the ejection mechanism comprises ejection springs (12) and ejection pieces (13), the ejection springs (12) are arranged on the two sides of the boss (7), the ejection springs (12) are arranged inside the boss (7), the two ends of each ejection spring (12) are connected with the ejection pieces (13), and the ejection pieces (13) are arranged on the surface of the boss (7).

4. The air breathing backboard controller capable of being assembled and disassembled quickly and having a pressure acquisition function according to claim 1, wherein: the locking mechanism comprises a second placing groove (14), a locking pin (15) and a locking spring (16), the second placing groove (14) is formed in each of two sides of the controller (5), second baffle plates (141) are arranged on each of two sides of the second placing groove (14), the locking pin (15) is arranged inside each second placing groove (14), the locking spring (16) is arranged on each locking pin (15), the locking spring (16) is arranged inside a cavity formed by the second baffle plates (141) and the second placing grooves (14), and the end portion of the locking pin (15) is buckled inside a locking hole (4) formed in the first mounting groove (2).

5. The air breathing backboard controller capable of being quickly disassembled and assembled and having a pressure acquisition function according to claim 1, wherein: and a pressure acquisition module is arranged in the controller (5).

6. The air breathing backboard controller capable of being quickly disassembled and assembled and having a pressure acquisition function according to claim 1, wherein: and a standby power supply (51) is also arranged in the controller (5).

7. The air breathing backboard controller capable of being quickly disassembled and assembled and having a pressure acquisition function according to claim 1, wherein: the middle part of the boss (7) is provided with two conductive thimbles, two conductive contacts are arranged below the locking groove (61) of the power module (6), and the conductive thimbles are connected with the conductive contacts.

8. The air breathing backboard controller capable of being quickly disassembled and assembled and having a pressure acquisition function according to claim 2, wherein: the bottom of first standing groove (8) and second standing groove (14) all is provided with limit stop, the spout has all been seted up with the bottom of hasp round pin (15) in locking round pin (9), and the inside slip dog that all is provided with of spout, the limit stop buckle of first standing groove (8) is in the slip dog one side of locking round pin (9), the limit stop buckle of second standing groove (14) is in the slip dog one side of hasp round pin (15), hasp round pin (15) top is provided with the push pedal.