Smoke detector mounting component

Abstract

The utility model discloses a smoke detector installation member, which relates to the technical field of smoke alarm equipment and comprises a detection host, an air inlet, a rubber friction strip, a suction opening and a centrifugal fan, the left side of the detection host is provided with the air inlet, and the middle point of the left side of the detection host is provided with the suction opening. A rubber friction strip is arranged on the outer ring of the detection host, a fixing clamp is arranged on the left side of the rubber friction strip, the fixing clamp is connected with a fixing bayonet, the fixing bayonet is formed in the right side of a fixing frame, an air passing hole is formed in the outer side of the fixing frame, and a bolt mounting through hole is formed in the right side of the fixing frame; according to the equipment, the air circulation efficiency can be improved by communicating the suction opening with the air inlet, the left side of the detection host is of a conical structure so that the detection host and the fixing frame can be conveniently installed and positioned, the fixing clamp is an iron sheet with a clockwise opening, and installation, disassembly and replacement can be achieved only by slightly rotating the fixing clamp in cooperation with a rubber friction strip.

Description

Technical Field

[0001] The utility model relates to the technical field of smoke alarm equipment, in particular to a smoke detector installation component. Background Art

[0002] Smoke alarm is actually another name for smoke sensor or smoke alarm. Smoke alarm realizes fire prevention by monitoring the concentration of smoke. It uses ion smoke sensor inside. Ion smoke sensor is a kind of sensor with advanced technology and stable and reliable operation. It is widely used in various fire alarm systems. Its performance is far better than gas sensitive resistor fire alarm. However, the existing smoke alarm equipment has shortcomings, such as:

[0003] Publication No.: CN215495318U describes a smoke alarm, which includes a lower cover, a smoke alarm assembly and a strong magnet arranged on the lower cover, and an upper cover covering the lower cover. The smoke alarm assembly and the strong magnet are both located in a containing space formed by the upper cover and the lower cover. An escape hole for smoke to enter is provided on the upper cover. Since the device adopts a through-hole structure and a passive response mode, the device will not react until the fire spreads for a long time in actual use, and the best rescue opportunity will be missed, resulting in personnel and property safety problems. Utility Model Content

[0004] The purpose of the utility model is to provide a smoke detector installation component to solve the problem proposed in the above background technology that the existing equipment on the market adopts a through-hole structure and a passive response method. In actual use, the fire will spread for a long time before the equipment will react, which will miss the best rescue opportunity and cause personnel and property safety problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a smoke detector installation component, including a detection host, an air inlet, a rubber friction strip, an air outlet and a centrifugal fan;

[0006] An air inlet is arranged on the left side of the detection host, and an air exhaust port is opened at the midpoint of the left side of the detection host, a rubber friction strip is arranged on the outer ring of the detection host, a fixing clip is arranged on the left side of the rubber friction strip, and the fixing clip is connected with the fixing bayonet, a fixing bayonet is arranged on the right side of the fixing frame, and an air hole is arranged on the outer side of the fixing frame, a bolt installation through hole is arranged on the right side of the fixing frame, and a bolt fixing sheet is arranged on the left side of the fixing frame, a centrifugal fan is wound around the fixing frame, the centrifugal fan is installed in a protective shell, and the protective shell is provided with an air outlet.

[0007] As a preferred technical solution of the utility model, the right side of the detection host is a conical structure, and four air inlets are opened on the right side of the detection host, and smoke sensors are installed inside the air inlets. A large number of rubber friction strips are fixedly connected to the outer ring of the detection host, and the left side of the detection host is a conical structure with a size half of the right side;

[0008] By adopting the above technical solution, the device can improve the air circulation efficiency by connecting the exhaust port with the air inlet, and the left side of the detection host is a conical structure to facilitate installation and positioning with the fixing frame.

[0009] As a preferred technical solution of the utility model, the fixing clip is engaged in the fixing bayonet by rotation, the fixing bayonet is provided on the right side of the fixing frame, six air holes are provided on the outside of the fixing frame, and the fixing frame is a hollow structure as a whole;

[0010] By adopting the above technical solution, the overall weight of the device can be greatly reduced by making the fixing frame a hollow structure.

[0011] As a preferred technical solution of the utility model, the outer ring of the fixing frame is fixedly connected with a protective shell, six air outlets are evenly arranged on the protective shell, and the protective shell is positioned as a hollow structure;

[0012] By adopting the above technical solution, the device can quickly discharge internal air through six air outlets evenly arranged on the protective shell, further reducing the quality and cost of the equipment.

[0013] As a preferred technical solution of the utility model, the protective housing is rotatably connected to a centrifugal fan;

[0014] By adopting the above technical solution, the device uses a centrifugal fan to provide power for the device, realizing an active exhaust structure, which can improve the detection efficiency of the device and realize the function of air circulation, thereby improving the functionality of the device.

[0015] As a preferred technical solution of the utility model, a bolt installation through hole is evenly opened in the middle of the fixing bayonet on the right side of the fixing frame, and a bolt fixing sheet is fixedly connected to the corresponding position of the bolt installation through hole on the left side of the fixing frame;

[0016] By adopting the above technical solution, the device can facilitate the connection of the fixing frame to the wall by fixing the bolt fixing plate at the corresponding position of the bolt installation through hole on the left side of the fixing frame.

[0017] As a preferred technical solution of the utility model, an air exhaust port is opened on the left side of the detection host and is connected to the air inlet. Four fixing clips are arranged around the air inlet, and the fixing clips are iron sheets with clockwise openings.

[0018] By adopting the above technical solution, the device can be installed, disassembled and replaced by turning the fixing clamp into an iron sheet that opens clockwise, only by slightly rotating the rubber friction strip.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The device can improve the air circulation efficiency by connecting the exhaust port with the air inlet. The left side of the detection host is a conical structure, which is convenient for installation and positioning with the fixing frame. The fixing clip is an iron sheet with a clockwise opening. It can be installed and disassembled and replaced by just slightly rotating with the rubber friction strip.

[0021] 2. The device uses a centrifugal fan to provide power for the device, realizing an active exhaust structure, which can improve the detection efficiency of the equipment and realize the function of air circulation, thereby improving the functionality of the equipment. Six air outlets are evenly arranged on the protective shell to allow the internal air to be quickly discharged, further reducing the quality and cost of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a left-side perspective structural diagram of the utility model;

[0023] Figure 2 This is a front structural schematic diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of the left-side internal three-dimensional structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the internal front structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the right side of the interior of the utility model;

[0027] Figure 6 It is a schematic diagram of the internal three-dimensional structure of the utility model when viewed from the left side.

[0028] In the figure: 1. Detection host; 2. Air inlet; 3. Rubber friction strip; 4. Air exhaust port; 5. Fixing bracket; 6. Protective shell; 7. Fixing clip; 8. Air hole; 9. Bolt fixing plate; 10. Fixing bayonet; 11. Air outlet; 12. Bolt mounting through hole; 13. Centrifugal fan. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6 , the technical solution of the utility model: a smoke detector installation component, including a detection host 1, an air inlet 2, a rubber friction strip 3, an air outlet 4, a fixing frame 5, a protective shell 6, a fixing clip 7, an air hole 8, a bolt fixing sheet 9, a fixing bayonet 10, an air outlet 11, a bolt installation through hole 12 and a centrifugal fan 13;

[0031] An air inlet 2 is arranged on the left side of the detection host 1, and an exhaust port 4 is opened at the midpoint of the left side of the detection host 1, a rubber friction strip 3 is arranged on the outer ring of the detection host 1, the right side of the detection host 1 is a conical structure, and four air inlets 2 are opened on the right side of the detection host 1, a smoke sensor is installed inside the air inlet 2, a large number of rubber friction strips 3 are fixedly connected to the outer ring of the detection host 1, and the left side of the detection host 1 is a conical structure with a size half of that on the right side. The device can improve the air circulation efficiency by connecting the exhaust port with the air inlet, and the left side of the detection host is a conical structure for easy installation and positioning with the fixing frame, a fixing clip 7 is arranged on the left side of the rubber friction strip 3, the fixing clip 7 is connected to the fixing bayonet 10, the fixing clip 7 is engaged in the fixing bayonet 10 by rotation, the fixing bayonet 10 is opened on the right side of the fixing frame 5, six air holes 8 are opened on the outside of the fixing frame 5, and a protective shell 6 is fixedly connected to the outer ring of the fixing frame 5;

[0032] Six air outlets 11 are evenly arranged on the protective shell 6, and the protective shell 6 is positioned as a hollow structure. The device can quickly discharge the internal air through the six air outlets evenly arranged on the protective shell, and further reduce the quality and cost of the device. The fixing frame 5 is a hollow structure as a whole. The device can greatly reduce the overall quality of the device by making the fixing frame as a whole a hollow structure. A fixing bayonet 10 is arranged on the right side of the fixing frame 5. Bolt mounting through holes 12 are evenly arranged in the middle of the fixing bayonet 10 on the right side of the fixing frame 5. A bolt fixing piece 9 is fixedly connected to the corresponding position of the bolt mounting through hole 12 on the left side of the fixing frame 5. The device can easily connect the fixing frame to the wall by fixing the corresponding position of the bolt mounting through hole on the left side of the fixing frame with a bolt fixing piece. The outer side of the fixing frame 5 is provided with an air hole 8. A bolt mounting through hole 12 is provided on the right side of the fixing frame 5, and a bolt fixing plate 9 is provided on the left side of the fixing frame 5. A centrifugal fan 13 is arranged around the fixing frame 5, and the centrifugal fan 13 is installed in the protective shell 6. The protective shell 6 is provided with an air outlet 11, and the protective shell 6 is rotatably connected to the centrifugal fan 13. The device provides power to the device through the centrifugal fan to realize an active exhaust structure, which can improve the detection efficiency of the device, and can realize the function of air circulation, thereby improving the functionality of the device. An exhaust port 4 is provided on the left side of the detection host 1 and is connected to the air inlet 2. Four fixing clips 7 are arranged around the air inlet 2. The fixing clip 7 is an iron sheet with a clockwise opening. The device can be installed and disassembled and replaced by slightly rotating the fixing clip with the rubber friction strip by making it an iron sheet with a clockwise opening.

[0033] Working principle: When using this type of smoke detector installation component, first press the fixing frame 5 in the appropriate position, then insert the bolt through the bolt installation through hole 12 into the bolt fixing plate 9 to fix the fixing frame 5, then hold the rubber friction strip 3 on the outer ring of the detection host 1, align the exhaust port 4 with the fixing frame 5 and press it down. The detection host 1 will slide to a suitable position under the action of the groove, and then rotate counterclockwise to achieve fixation. Then the centrifugal fan 13 starts to run, and air will be sucked in from the air inlet 2, pass through the smoke sensor, and be discharged from the air outlet 11 through the air hole 8 and the exhaust port 4 to achieve real-time detection.

[0034] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smoke detector mounting component, comprising a detection host (1), an air inlet (2), a rubber friction strip (3), a fixing frame (5) and a centrifugal fan (13), characterized in that: The detection host (1) is provided with an air inlet (2) on the left side, and an air outlet (4) is provided at the midpoint of the left side of the detection host (1). The detection host (1) is provided with a rubber friction strip (3) on the outer ring, and a fixing clamp (7) is provided on the left side of the rubber friction strip (3), and the fixing clamp (7) is connected to the fixing bayonet (10). The fixing bracket (5) is provided with a fixing bayonet (10) on the right side, and an air hole (8) is provided on the outer side of the fixing bracket (5). The fixing bracket (5) is provided with a bolt installation through hole (12) on the right side, and a bolt fixing plate (9) is provided on the left side of the fixing bracket (5). A centrifugal fan (13) is wound around the fixing bracket (5), and the centrifugal fan (13) is installed in a protective shell (6), and the protective shell (6) is provided with an air outlet (11).

2. A smoke detector mounting component according to claim 1, characterized in that: The right side of the detection host (1) is a conical structure, and four air inlets (2) are provided on the right side of the detection host (1), smoke sensors are installed inside the air inlets (2), a large number of rubber friction strips (3) are fixedly connected to the outer ring of the detection host (1), and the left side of the detection host (1) is a conical structure with a size half that of the right side.

3. A smoke detector mounting component according to claim 2, characterized in that: The fixing clip (7) is engaged in the fixing bayonet (10) by rotation, the fixing bayonet (10) is provided on the right side of the fixing frame (5), six air holes (8) are provided on the outside of the fixing frame (5), and the fixing frame (5) is a hollow structure as a whole.

4. A smoke detector mounting component according to claim 3, characterized in that: The outer ring of the fixing frame (5) is fixedly connected to a protective shell (6), six air outlets (11) are evenly arranged on the protective shell (6), and the protective shell (6) is a positioning hollow structure.

5. A smoke detector mounting component according to claim 4, characterized in that: The protective housing (6) is rotatably connected to a centrifugal fan (13).

6. A smoke detector mounting component according to claim 3, characterized in that: The middle of the right fixing bayonet (10) of the fixing frame (5) is evenly provided with bolt mounting through holes (12), and a bolt fixing sheet (9) is fixedly connected to a corresponding position of the bolt mounting through hole (12) on the left side of the fixing frame (5).

7. A smoke detector mounting component according to claim 2, characterized in that: An air exhaust port (4) is provided on the left side of the detection host (1) and is connected to the air inlet (2). Four fixing clips (7) are arranged around the periphery of the air inlet (2). The fixing clips (7) are iron sheets that open in a clockwise direction.

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