Search

CN-224205379-U - Packaging structure of fire source identification sensor

CN224205379UCN 224205379 UCN224205379 UCN 224205379UCN-224205379-U

Abstract

The utility model discloses a packaging structure of a fire source identification sensor, which comprises a mounting plate, wherein a buffer assembly is arranged on the upper side of the mounting plate, a protective box is arranged above the buffer assembly, a sensor body, a clamping assembly and a fixing assembly are arranged in the protective box, the clamping assembly corresponds to the sensor body, a plurality of wiring holes are formed in one side of the protective box, and a plurality of wires connected with the sensor body are arranged in the wiring holes. According to the utility model, the impact force generated during collision can be rapidly absorbed through the buffer component, so that the sensor body is restored to a stable state, and meanwhile, the screw rod is in threaded fit with the baffle, so that the first spring can synchronously drive the plurality of clamping blocks to adjust gaps according to wires with different thicknesses, thereby finishing and fixing the plurality of wires, and reducing hidden danger caused by short circuit due to winding and bending of the plurality of wires.

Inventors

  • WU CHENGLI
  • ZHANG JUNYI
  • CHEN MIN
  • ZHENG HUAZHEN
  • HUANG YUANBO
  • XIAO JIANWEI
  • ZHANG XIANGHAO
  • LI WEIJUN

Assignees

  • 福建水利电力职业技术学院

Dates

Publication Date
20260505
Application Date
20250526

Claims (8)

  1. 1. The packaging structure of the fire source identification sensor comprises a mounting plate (1), and is characterized in that a buffer assembly is arranged on the upper side of the mounting plate (1), a protective box (2) is arranged above the buffer assembly, a sensor body (3), a clamping assembly and a fixing assembly are arranged in the protective box (2), the clamping assembly corresponds to the sensor body (3), a plurality of wiring holes (4) are formed in one side of the protective box (2), a plurality of wires (5) connected with the sensor body (3) are arranged in the wiring holes (4), The fixing assembly comprises a frame body (6), a screw rod (7) in the middle of the frame body (6), a baffle (8) in threaded fit with one end of the screw rod (7), a first spring (9) arranged between the inner side of the frame body (6) and one side of the baffle (8), a plurality of rectangular blocks (10) arranged on one side of the first spring (9), a plurality of wires (5) and a plurality of rectangular blocks (10) are arranged in a crossing mode, and a transparent cover plate (11) is arranged at the upper end of the protective box (2).
  2. 2. The packaging structure of the fire source identification sensor according to claim 1, wherein sucking disc columns (12) corresponding to the inner side of the protective box (2) are arranged at two ends of the frame body (6), an opening (13) is formed in the frame body (6), the screw (7) is in rotary fit with the opening (13), and the baffle (8) is in sliding fit with the opening (13).
  3. 3. The packaging structure of the fire source identification sensor according to claim 1, wherein the first spring (9) surrounds the periphery of the screw (7), a plurality of rectangular blocks (10) are slidably matched with the lower side of the frame (6), and a plurality of heat dissipation holes (14) corresponding to the sensor body (3) are formed in the front side and the rear side of the protective box (2).
  4. 4. The packaging structure of a fire source identification sensor according to claim 1, wherein the clamping assembly comprises a bidirectional screw rod (15) rotatably matched with the inner side of the protective box (2), two clamping plates (16) in threaded fit with two ends of the bidirectional screw rod (15), and a motor (17) arranged on one side of the protective box (2).
  5. 5. The packaging structure of the fire source identification sensor according to claim 4, wherein the output end of the motor (17) is fixed with one end of the bidirectional screw rod (15), two clamping plates (16) correspond to the sensor body (3), and a rotary disc is mounted at the other end of the screw rod (7) and is in rotary fit with one end of the frame body (6).
  6. 6. The packaging structure of a fire source identification sensor according to claim 1, wherein the buffer assembly comprises a plurality of second springs (18) arranged on the upper side of the mounting plate (1), two T-shaped rods (19) arranged on two opposite sides of the protective box (2), and a third spring (20) arranged between the T-shaped rods (19) and the mounting plate (1), wherein the third spring (20) surrounds the periphery of the T-shaped rods (19), and the upper ends of the second springs (18) are fixed with the lower side of the protective box (2).
  7. 7. The packaging structure of a fire source identification sensor according to claim 1, wherein grooves (21) are formed in two opposite ends of the lower side of the transparent cover plate (11), notches (22) communicated with the grooves (21) are formed in two opposite ends of the upper side of the protective box (2), sliding rods (23) are elastically and slidably matched in the grooves (21) and the notches (22), and a block (24) and a clamping block (25) are respectively arranged at one end of each sliding rod (23).
  8. 8. The packaging structure of the fire source identification sensor according to claim 7, wherein a clamping groove corresponding to the clamping block (25) is formed in one side of the block body (24), fourth springs (26) are respectively arranged between the block body (24) and the groove (21) and between the clamping block (25) and the notch (22), the two fourth springs (26) encircle the peripheral sides of the two sliding rods (23), and the two sliding rods (23) are vertically arranged.

Description

Packaging structure of fire source identification sensor Technical Field The utility model relates to the technical field of fire source identification sensors, in particular to a packaging structure of a fire source identification sensor. Background ‌ Fire source identification sensor ‌ refers to a device or system that detects and identifies a fire source through sensor technology. ‌ flame sensor ‌ is a primary device for fire source identification sensing, which is capable of detecting flames or fires, typically based on optical detection techniques. ‌ The fire source discernment sensor is in the use, if meet external force and collide it, lead to ‌ fire source discernment sensor to produce very easily and rock, influence the detection effect of fire source discernment sensor to a certain extent, ‌ fire source discernment sensor usually has a plurality of electric wires simultaneously, if the electric wire winding is buckled together, can lead to the electric wire to take place the short circuit, has certain potential safety hazard. Therefore, there is a need to design a package structure of a fire source identification sensor to solve the above-mentioned problems. Disclosure of utility model The utility model aims to provide a packaging structure of a fire source identification sensor, which aims to solve the defects in the prior art. In order to achieve the above object, the present utility model provides the following technical solutions: The packaging structure of the fire source identification sensor comprises a mounting plate, wherein a buffer assembly is arranged on the upper side of the mounting plate, a protective box is arranged above the buffer assembly, a sensor body, a clamping assembly and a fixing assembly are arranged in the protective box, the clamping assembly corresponds to the sensor body, one side of the protective box is provided with a plurality of wiring holes, a plurality of wires connected with the sensor body are arranged in the wiring holes, The fixing component comprises a frame body, a screw rod in the middle of the frame body in a rotating fit mode, a baffle plate in one end of the screw rod in a threaded fit mode, a first spring arranged between the inner side of the frame body and one side of the baffle plate, a plurality of rectangular blocks arranged on one side of the first spring, a plurality of wires and the rectangular blocks are arranged in a crossed mode, and a transparent cover plate is arranged at the upper end of the protective box. Further, sucking disc posts corresponding to the inner side of the protective box are arranged at two ends of the frame body, an opening is formed in the frame body, the screw is in running fit in the opening, and the baffle is in sliding fit in the opening. Further, the first spring surrounds the periphery of the screw rod, the rectangular blocks are in sliding fit with the lower side of the frame body, and the front side and the rear side of the protective box are provided with a plurality of radiating holes corresponding to the sensor body. Further, the clamping assembly comprises a bidirectional screw rod which is in running fit with the inner side of the protective box, two clamping plates which are in threaded fit with the two ends of the bidirectional screw rod, and a motor arranged on one side of the protective box. Further, the output end of the motor is fixed with one end of the bidirectional screw rod, the two clamping plates correspond to the sensor body, a rotary table is arranged at the other end of the screw rod, and the rotary table is in running fit with one end of the frame body. Further, the buffer assembly comprises a plurality of second springs arranged on the upper side of the mounting plate, two T-shaped rods arranged on two opposite sides of the protective box, and a third spring arranged between the T-shaped rods and the mounting plate, wherein the third spring surrounds the periphery of the T-shaped rods, and the upper ends of the second springs are fixed with the lower side of the protective box. Further, the opposite ends of the lower side of the transparent cover plate are provided with grooves, the opposite ends of the upper side of the protective box are provided with notches communicated with the grooves, the grooves and the notches are internally provided with slide bars in an elastic and sliding fit manner, and one ends of the slide bars are respectively provided with a block body and a clamping block. Further, a clamping groove corresponding to the clamping block is formed in one side of the block body, fourth springs are arranged between the block body and the groove and between the clamping block and the notch, the two fourth springs encircle the periphery of the two sliding rods, and the two sliding rods are vertically arranged. In the technical scheme, the packaging structure of the fire source identification sensor provided by the utility model has the beneficial effects that: 1. Through the b