Smoke sensor mounting structure for intelligent environment regulation and control system

Abstract

The utility model relates to the technical field of smoke sensors, and discloses a smoke sensor mounting structure for an environment intelligent regulation and control system, which comprises a fixed seat, the surface of the fixed seat is fixedly connected with a mounting plate, the inner wall of the fixed seat is provided with a positioning groove, and the inner wall of the positioning groove is inserted with a positioning block. The fixing rod is driven to move by pulling the handle, the limiting ring moves in the direction close to the fixing frame and extrudes the reset spring, the positioning rod enters a positioning hole in the fixing base, then a positioning block at the top of the smoke sensor is inserted into a positioning groove, the positioning block is positioned through the positioning groove, and the smoke sensor can be accurately positioned. Then the handle is loosened, the reset spring elastically resets to push the limiting ring to move in the direction close to the fixing base, the positioning rod slides into the positioning block along the positioning hole in the fixing base, and therefore the smoke sensor is installed and fixed, operation is simple and rapid, and convenience and dismounting efficiency during use are improved.

Description

Technical Field

[0001] This utility model relates to the field of smoke sensor technology, and in particular to a smoke sensor mounting structure for an intelligent environmental control system. Background Technology

[0002] Smoke sensors play a crucial role in intelligent environmental control systems. Primarily used to detect smoke concentration in the environment, they are devices that sense smoke particles and convert them into electrical signals. As a key component of the sensing aspect of intelligent environmental control systems, smoke sensors monitor environmental conditions in real time, triggering a corresponding system response once the smoke concentration reaches a set threshold.

[0003] Currently, smoke sensors are installed on the ceiling or high on the wall indoors using a mounting bracket. The bracket and the smoke sensor are fixed together with multiple bolts. When the smoke sensor is inspected and maintained, the staff needs to use tools to remove the fixing bolts in order to disassemble the wireless smoke sensor, which makes the disassembly and assembly process quite troublesome. Therefore, we propose a smoke sensor installation structure for an intelligent environmental control system. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a smoke sensor mounting structure for an intelligent environmental control system.

[0005] This utility model is achieved using the following technical solution: a smoke sensor mounting structure for an intelligent environmental control system, including a fixed base, an mounting plate fixedly connected to the surface of the fixed base, a positioning groove opened on the inner wall of the fixed base, a positioning block inserted into the inner wall of the positioning groove, positioning holes opened on the inner walls of both the fixed base and the positioning block, a smoke sensor fixedly connected to the bottom of the positioning block, and fixing components provided at both ends of the fixed base.

[0006] The fixing component includes a fixing frame, a fixing rod slidably connected to the inner wall of the fixing frame, a handle fixedly connected to one end of the fixing rod, a return spring sleeved on the surface of the fixing rod, a limit ring fixedly connected to the end of the fixing rod away from the handle, and a positioning rod fixedly connected to the end of the limit ring away from the fixing rod.

[0007] The above technical solution involves pulling the handle to move the fixing rod, causing the limiting ring to move closer to the fixing frame and compress the return spring. This allows the positioning rod to enter the positioning hole inside the fixing seat. Then, the positioning block on top of the smoke sensor is inserted into the positioning groove, which positions the positioning block. Releasing the handle causes the return spring to elastically return and push the limiting ring closer to the fixing seat, allowing the positioning rod to slide along the positioning hole inside the fixing seat into the positioning block. This installs and fixes the smoke sensor. The operation is simple and quick. The fixing components are set in two sets and symmetrically arranged, improving the fixing effect on the positioning block and preventing the smoke sensor from loosening after installation.

[0008] As a further improvement to the above solution, one end of the fixing frame is fixedly connected to the surface of the fixing seat, and one end of the return spring is fixedly connected to the inner wall of the fixing frame.

[0009] The above technical solution improves the stability of the mounting bracket during use by fixing the mounting base with a mounting bracket.

[0010] As a further improvement to the above solution, the end of the reset spring away from the fixed frame contacts the surface of the limiting ring.

[0011] As a further improvement to the above solution, the surface of the positioning rod is slidably connected to the inner wall of the positioning hole.

[0012] With the above technical solution, the positioning rod can slide in the positioning hole opened on the inner wall of the fixed seat and the positioning block, ensuring the accuracy of docking.

[0013] As a further improvement to the above solution, the number of mounting plates is set to four, and the inner wall of each of the four mounting plates is provided with mounting holes.

[0014] The above technical solution uses mounting holes on the inner wall of four mounting plates to install and fix the mounting base with bolts.

[0015] As a further improvement to the above solution, a fixing ring is fixedly connected to the surface of the fixing base, and a dust cover is threadedly connected to the surface of the fixing ring.

[0016] The above technical solution uses a dust cover to filter dust from the outside of the smoke sensor, reducing the amount of dust entering the sensor and minimizing its erosion and damage to the sensor components. Since the dust cover is threadedly connected to the fixing ring, it is easy to remove and clean it later, preventing dust from clogging the dust cover and affecting the smoke sensor's detection.

[0017] As a further improvement to the above solution, the fixing ring is located at the lower end of the mounting plate, and the dust cover is located outside the smoke sensor.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] This utility model, by setting up a fixed base, a positioning block, and a fixing component, specifically, involves pulling the handle to move the fixing rod, causing the limiting ring to move closer to the fixing frame and compress the return spring, so that the positioning rod enters the positioning hole inside the fixed base. Then, the positioning block on top of the smoke sensor is inserted into the positioning groove, which positions the positioning block. Releasing the handle causes the return spring to elastically return and push the limiting ring closer to the fixed base, allowing the positioning rod to slide along the positioning hole inside the fixed base into the positioning block, thereby installing and fixing the smoke sensor. The operation is simple and quick, improving the convenience and efficiency of assembly and disassembly.

[0020] This invention incorporates a fixing ring and a dust cover. Specifically, the dust cover covers the outside of the smoke sensor, filtering out dust and reducing its entry into the sensor. This reduces dust erosion and damage to the sensor components, extending the lifespan of the smoke sensor. Because the dust cover is threadedly connected to the fixing ring, it can be easily disassembled and cleaned, ensuring the smoke sensor operates normally for a long time. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic cross-sectional view of the present invention.

[0023] Figure 3 This utility model Figure 2 Enlarged structural diagram of section A in the middle;

[0024] Figure 4 This is a schematic diagram of the structure of the fixing base and fixing assembly of this utility model;

[0025] Figure 5 This is a schematic diagram of the exploded structure of this utility model.

[0026] Explanation of key symbols:

[0027] 1. Fixing base; 2. Mounting plate; 3. Positioning groove; 4. Positioning block; 5. Smoke sensor; 6. Fixing assembly; 601. Fixing bracket; 602. Fixing rod; 603. Handle; 604. Return spring; 605. Positioning rod; 606. Limit ring; 7. Fixing ring; 8. Dust cover. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0029] Example:

[0030] Please combine Figure 1-5 An environmental intelligent control system smoke sensor mounting structure according to this embodiment includes a fixed base 1, a mounting plate 2 fixedly connected to the surface of the fixed base 1, a positioning groove 3 opened on the inner wall of the fixed base 1, a positioning block 4 inserted into the inner wall of the positioning groove 3, positioning holes opened on the inner walls of both the fixed base 1 and the positioning block 4, a smoke sensor 5 fixedly connected to the bottom of the positioning block 4, and fixing components 6 provided at both ends of the fixed base 1.

[0031] The fixing assembly 6 includes a fixing frame 601, with a fixing rod 602 slidably connected to the inner wall of the fixing frame 601. A handle 603 is fixedly connected to one end of the fixing rod 602, and a return spring 604 is sleeved on the surface of the fixing rod 602. A limit ring 606 is fixedly connected to the end of the fixing rod 602 away from the handle 603, and a positioning rod 605 is fixedly connected to the end of the limit ring 606 away from the fixing rod 602. By pulling the handle 603, the fixing rod 602 is moved, causing the limit ring 606 to move closer to the fixing frame 601 and thus affecting the return spring 604. 04. Press down to make the positioning rod 605 enter the positioning hole inside the fixed base 1. Then, insert the positioning block 4 on the top of the smoke sensor 5 into the positioning groove 3. The positioning groove 3 positions the positioning block 4. Then, release the handle 603. The return spring 604 elastically returns and pushes the limit ring 606 to move closer to the fixed base 1, so that the positioning rod 605 slides into the positioning block 4 along the positioning hole inside the fixed base 1, thereby installing and fixing the smoke sensor 5. The operation is simple and quick, improving the convenience and efficiency of disassembly and assembly.

[0032] One end of the fixing bracket 601 is fixedly connected to the surface of the fixing base 1, and one end of the return spring 604 is fixedly connected to the inner wall of the fixing bracket 601.

[0033] The end of the return spring 604 away from the fixed bracket 601 is in contact with the surface of the limit ring 606.

[0034] The surface of the positioning rod 605 is slidably connected to the inner wall of the positioning hole.

[0035] There are four mounting plates 2, and each of the four mounting plates 2 has mounting holes on its inner wall.

[0036] A fixing ring 7 is fixedly connected to the surface of the fixing base 1. A dust cover 8 is threadedly connected to the surface of the fixing ring 7. The dust cover 8 is threadedly connected to the fixing ring 7 and covers the outside of the smoke sensor 5. It filters dust, reduces the amount of dust entering the sensor, reduces the corrosion and damage of dust to the sensor elements, and extends the service life of the smoke sensor 5.

[0037] The retaining ring 7 is located at the lower end of the mounting plate 2, and the dust cover 8 is located outside the smoke sensor 5. Since the dust cover 8 is threadedly connected to the retaining ring 7, the dust cover 8 can be easily disassembled and cleaned to ensure that the smoke sensor 5 can work normally for a long time.

[0038] The implementation principle of the smoke sensor installation structure for an intelligent environmental control system in this application embodiment is as follows: During use, the mounting base 1 is installed on the ceiling or wall via the mounting holes on the inner wall of the mounting plate 2 and bolts. When installing the smoke sensor 5, pulling the handle 603 moves the fixing rod 602, causing the limiting ring 606 to move closer to the fixing frame 601 and press against the return spring 604, causing the positioning rod 605 to enter the positioning hole inside the mounting base 1. Then, the positioning block 4 at the top of the smoke sensor 5 is inserted into the positioning groove 3, where the positioning groove 3 positions the positioning block 4. Then, the handle 603 is released, and the return spring 604 elastically... The reset push limit ring 606 moves closer to the fixed base 1, causing the positioning rod 605 to slide into the positioning block 4 along the positioning hole inside the fixed base 1, thereby installing and fixing the smoke sensor 5. The operation is simple and quick, improving the convenience and efficiency of disassembly and assembly. Then, the dust cover 8 is threaded onto the fixed ring 7, covering the outside of the smoke sensor 5, which filters dust, reduces the amount of dust entering the sensor, reduces the corrosion and damage of dust to the sensor elements, and extends the service life of the smoke sensor 5. Since the dust cover 8 is threaded onto the fixed ring 7, the dust cover 8 can be easily disassembled and cleaned, ensuring that the smoke sensor 5 can work normally for a long time.

[0039] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A smoke sensor mounting structure for an intelligent environmental control system, characterized in that, Includes a fixed base (1), on which an mounting plate (2) is fixedly connected, and a positioning groove (3) is provided on the inner wall of the fixed base (1). A positioning block (4) is inserted into the inner wall of the positioning groove (3). Positioning holes are provided on the inner walls of both the fixed base (1) and the positioning block (4). A smoke sensor (5) is fixedly connected to the bottom of the positioning block (4). Fixing components (6) are provided at both ends of the fixed base (1). The fixing component (6) includes a fixing frame (601), a fixing rod (602) is slidably connected to the inner wall of the fixing frame (601), a handle (603) is fixedly connected to one end of the fixing rod (602), a return spring (604) is sleeved on the surface of the fixing rod (602), a limit ring (606) is fixedly connected to the end of the fixing rod (602) away from the handle (603), and a positioning rod (605) is fixedly connected to the end of the limit ring (606) away from the fixing rod (602).

2. The smoke sensor mounting structure for an intelligent environmental control system as described in claim 1, characterized in that: One end of the fixing frame (601) is fixedly connected to the surface of the fixing seat (1), and one end of the return spring (604) is fixedly connected to the inner wall of the fixing frame (601).

3. The smoke sensor mounting structure for an intelligent environmental control system as described in claim 1, characterized in that: The end of the return spring (604) away from the fixing frame (601) is in contact with the surface of the limiting ring (606).

4. The smoke sensor mounting structure for an intelligent environmental control system as described in claim 1, characterized in that: The surface of the positioning rod (605) is slidably connected to the inner wall of the positioning hole.

5. The smoke sensor mounting structure for an intelligent environmental control system as described in claim 1, characterized in that: The number of mounting plates (2) is four, and the inner walls of the four mounting plates (2) are provided with mounting holes.

6. The smoke sensor mounting structure for an intelligent environmental control system as described in claim 2, characterized in that: A fixing ring (7) is fixedly connected to the surface of the fixing base (1), and a dust cover (8) is threadedly connected to the surface of the fixing ring (7).

7. The smoke sensor mounting structure for an intelligent environmental control system as described in claim 6, characterized in that: The fixing ring (7) is located at the lower end of the mounting plate (2), and the dust cover (8) is located outside the smoke sensor (5).

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