Gas detector for alarm lamp with external plug
By designing external alarm lights and exposed plug sockets, the problem of difficulty in plugging and unplugging of existing gas detector alarm lights is solved, and convenient plugging and unplugging and internal structure protection is achieved.
Patent Information
- Application Number
- CN202420750265.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-04-12
AI Technical Summary
The installation location of the existing gas detector alarm lights needs to be improved to facilitate plugging and unplugging and hide the internal structure, avoiding damage caused by exposure to the internal instrument.
A plug external alarm light is designed, using an exposed alarm light plug socket, combined with a transparent protective cover and a carriage structure, which is convenient for plugging and unplugging without affecting the hidden internal structure.
It realizes the convenient plug-in and removal of alarm lights, protecting the integrity of the internal structure of the gas detector.
Smart Images
Figure CN223065264U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gas detectors, in particular to a gas detector for a plug-out external alarm lamp. Background Art
[0002] Gas detectors usually use diffusion gas detection methods to detect gases in hazardous places. The gas detector consists of a main body, an alarm light, and a sensor. There are many connecting wires. The original product connection wires are all on the main board. Every time the accessories need to be replaced, the cover needs to be opened. Therefore, the installation position of the alarm light needs to be improved to facilitate the alarm light to be easily plugged in and out, while hiding the internal structure of the instrument to avoid the problem of secondary damage caused by complete exposure of the internal structure of the instrument. Utility Model Content
[0003] The utility model aims to provide a gas detector for a plug-out external warning light to solve the problems in the prior art.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gas detector for an external plug-in alarm light, comprising a gas detector body, an alarm light plug-in slot is provided on one side of the upper part of the gas detector body, an external plug-in alarm light and an alarm light carrying frame are installed in the alarm light plug-in slot, the external plug-in alarm light can be carried out when the alarm light carrying frame is moved upward out of the alarm light plug-in slot, a transparent protective cover is provided on the top of the alarm light plug-in slot, and the transparent protective cover is rotatably connected to the gas detector body.
[0005] Preferably, the alarm light holding frame consists of a plug-in block, a positioning block and a carrying block, the positioning block is vertically fixed to the bottom of the plug-in block, the carrying block is perpendicular to the side of the positioning block, one side of the alarm light plug-in slot is provided with a positioning groove that cooperates with the positioning block, the bottom of the alarm light plug-in slot is provided with a receiving groove that cooperates with the carrying block, the top side of the alarm light plug-in slot is provided with a receiving notch that cooperates with the plug-in block, and a yield groove is provided below the receiving notch.
[0006] Preferably, an iron core is embedded and installed on both sides of the top of the accommodating notch, and a magnet is embedded and installed on both sides of the bottom of the plug-in block.
[0007] Preferably, an anti-mistake groove is provided on the side of the warning light plug-in slot, and an anti-mistake protrusion is provided on the side of the plug-in external warning light.
[0008] Preferably, an auxiliary groove is provided on each side of the transparent protective cover, and a protective cover locking protrusion is provided on the side of the alarm light carrying frame facing the transparent protective cover.
[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: The alarm lamp socket for installing the plug-external alarm lamp on the gas detector main body of the utility model is designed to be exposed, which is convenient for the insertion and extraction of the plug-external alarm lamp. At the same time, the exposed alarm lamp socket does not affect the concealment of the internal structure of the gas detector main body. After the plug-external alarm lamp is inserted into the alarm lamp socket, it will press on the alarm lamp carrier, and the top of the alarm lamp carrier is exposed. By pulling out the alarm lamp carrier, the plug-external alarm lamp can be taken out synchronously, which is convenient for the extraction of the plug-external alarm lamp. Description of the Drawings
[0010] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model and do not constitute a limitation to the utility model. In the drawings:
[0011] Figure 1 is a schematic structural diagram of the whole of the utility model;
[0012] Figure 2 is a schematic structural diagram of the position of the alarm lamp socket on the gas detector main body of the utility model;
[0013] Figure 3 is a schematic bottom structural diagram of the combination of the alarm lamp carrier, the transparent protective cover and the plug-external alarm lamp of the utility model;
[0014] Figure 4 is a schematic upper structural diagram of the combination of the alarm lamp carrier, the transparent protective cover and the plug-external alarm lamp of the utility model.
[0015] In the figures: 1. Gas detector main body; 2. Relief groove; 3. Alarm lamp carrier; 4. Transparent protective cover; 5. Accommodating notch; 6. Iron core; 7. Positioning groove; 8. Alarm lamp socket; 9. Accommodating groove; 10. Protective cover locking protrusion; 11. Anti-fooling groove; 12. Carrying block; 13. Auxiliary groove; 14. Plug-external alarm lamp; 15. Anti-fooling protrusion; 16. Inserting and extracting block; 17. Magnet; 18. Positioning block. Detailed Embodiments
[0016] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0017] Please refer to Figures 1-4 , in an embodiment of the present utility model, a gas detector for a plug-external alarm lamp includes a gas detector main body 1. On one side of the upper part of the gas detector main body 1, an alarm lamp socket 8 is provided. A plug-external alarm lamp 14 and an alarm lamp carrier 3 are installed in the alarm lamp socket 8. When the alarm lamp carrier 3 is moved upward out of the alarm lamp socket 8, the plug-external alarm lamp 14 can be carried out. A transparent protective cover 4 is provided at the top of the alarm lamp socket 8. The transparent protective cover 4 is rotatably connected to the gas detector main body 1. The alarm lamp carrier 3 is composed of a plug-in block 16, a positioning block 18, and a carrying block 12. The positioning block 18 is vertically fixed to the bottom of the plug-in block 16, and the carrying block 12 is perpendicular to the side surface of the positioning block 18. A positioning groove 7 cooperating with the positioning block 18 is provided on one side of the alarm lamp socket 8, and a receiving groove 9 cooperating with the carrying block 12 is provided at the bottom of the alarm lamp socket 8. A receiving notch 5 cooperating with the plug-in block 16 is provided on one side of the top of the alarm lamp socket 8. A relief groove 2 is provided below the receiving notch 5. The existence of the relief groove 2 creates a gap between the plug-in block 16 and the gas detector main body 1, facilitating the removal of the alarm lamp carrier 3.
[0018] On both sides of the top of the receiving notch 5, an iron core 6 is embedded and installed respectively. On both sides of the bottom of the plug-in block 16, a magnet 17 is embedded and installed respectively. Through the cooperation of the iron core 6 and the magnet 17, the alarm lamp carrier 3 can be stably fixed on the gas detector main body 1 and is not easily detached.
[0019] An anti-fooling groove 11 is provided on the side of the alarm lamp socket 8, and an anti-fooling protrusion 15 is provided on the side of the plug-external alarm lamp 14. The cooperation between the anti-fooling groove 11 and the anti-fooling protrusion 15 facilitates the user to distinguish the installation orientation of the plug-external alarm lamp 14.
[0020] On each side of the transparent protective cover 4, an auxiliary slot 13 is provided. The auxiliary slot 13 is used to facilitate the opening of the transparent protective cover 4. On the side of the alarm lamp holder 3 facing the transparent protective cover 4, a protective cover locking protrusion 10 is provided. The protective cover locking protrusion 10 is used to maintain the stable closed state of the transparent protective cover 4.
[0021] The working principle of the present utility model is as follows: The alarm lamp socket 8 on the gas detector main body 1 for installing the plug-external alarm lamp 14 is designed to be exposed, which facilitates the plugging and unplugging of the plug-external alarm lamp 14. At the same time, the exposed alarm lamp socket 8 does not affect the concealment of the internal structure of the gas detector main body 1. After the plug-external alarm lamp 14 is inserted into the alarm lamp socket 8, it will press on the alarm lamp holder 3, and the top of the alarm lamp holder 3 is exposed. By pulling out the alarm lamp holder 3, the plug-external alarm lamp 14 can be taken out synchronously, which is convenient for the removal of the plug-external alarm lamp 14.
[0022] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A gas detector for a plug - external warning light, comprising a gas detector main body (1), characterized in that: An alarm light plug-in slot (8) is provided on one side of the upper portion of the gas detector body (1). An externally mounted alarm light (14) and an alarm light carrying frame (3) are installed in the alarm light plug-in slot (8). When the alarm light carrying frame (3) is moved upward out of the alarm light plug-in slot (8), the externally mounted alarm light (14) can be carried out. A transparent protective cover (4) is provided on the top of the alarm light plug-in slot (8). The transparent protective cover (4) is rotatably connected to the gas detector body (1).
2. The gas detector for a plug-external warning lamp according to claim 1, wherein: The warning light holding frame (3) is composed of a plug-in block (16), a positioning block (18) and a holding block (12); the positioning block (18) is vertically fixed to the bottom of the plug-in block (16); the holding block (12) is vertically fixed to the side of the positioning block (18); a positioning groove (7) cooperating with the positioning block (18) is provided on one side of the warning light plug-in slot (8); a receiving groove (9) cooperating with the holding block (12) is provided on the bottom of the warning light plug-in slot (8); a receiving notch (5) cooperating with the plug-in block (16) is provided on one side of the top of the warning light plug-in slot (8); and a clearance groove (2) is provided below the receiving notch (5).
3. The gas detector for a plug-external warning lamp according to claim 2, characterized in that: An iron core (6) is embedded and installed on both sides of the top of the accommodating notch (5), and a magnet (17) is embedded and installed on both sides of the bottom of the plug-in block (16).
4. The gas detector for a plug-external warning light according to claim 1, wherein: The side of the warning light plug-in slot (8) is provided with an anti-mistake groove (11), and the side of the plug-out external warning light (14) is provided with an anti-mistake protrusion (15).
5. The gas detector for a plug-external warning lamp according to claim 1, characterized in that: An auxiliary groove (13) is respectively provided on two sides of the transparent protective cover (4), and a protective cover locking protrusion (10) is provided on the side of the warning light holding frame (3) facing the transparent protective cover (4).