A temperature control sensing module capable of being adsorbed on a wall surface and capable of being dismounted without damage

Abstract

This utility model discloses a temperature control sensor module that can be adsorbed onto a wall and disassembled without damage. It includes a housing with an opening on the front and a first and second mounting slots on the rear. An adsorption mechanism is installed in the first mounting slot, and a temperature control sensor is installed in the second mounting slot. The adsorption mechanism includes a suction cup and a threaded post. The threaded post is threadedly connected to the housing, and its lower end is fixedly connected to the suction cup. The suction cup has a third mounting slot. A sliding rod is slidably connected to the suction cup and the threaded post. A piston is fixedly connected to the lower end of the sliding rod. The piston has a first air channel, and the sliding rod has a second air channel. The first and second air channels are interconnected. This structure facilitates the fixing and disassembly of the temperature control sensor without damaging the suction cup.

Description

Technical Field

[0001] This utility model relates to the field of adsorption device technology, and in particular to a temperature control sensing module that can be adsorbed onto walls and can be disassembled without damage. Background Technology

[0002] In daily life, people often hang or fix small items to walls. In bathrooms, toilets, kitchens, and other spaces, people often drill holes in the wall with an electric drill and then use expansion screws to fix them. This method damages the wall surface and affects the aesthetics of the space. Currently, some suction cup devices with hooks are available on the market. By using the suction cups to adhere tightly to smooth walls, items can be hung on the hooks of the suction cup device. These suction cup devices with hooks are widely used because they are easy to install, do not require the use of professional tools (such as electric drills), and do not damage the wall surface.

[0003] The existing suction cups still have the following problems when in use:

[0004] 1. The suction cup has a fixed structure and adheres firmly, but it is difficult to remove after it has adhered. Forcibly removing it can easily damage the suction cup.

[0005] 2. The suction cup has a single function; after adsorption, it can only be used to hang items, and its adaptability is poor. Utility Model Content

[0006] The purpose of this invention is to provide a temperature control sensor module that can be adhered to the wall and disassembled without damage, thus solving the problems mentioned above.

[0007] To achieve the above objectives, a temperature control sensor module that can be adsorbed onto a wall and disassembled without damage is provided. The module includes a housing with an opening on the front and a first and second mounting slots on the rear. An adsorption mechanism is installed in the first mounting slot, and a temperature control sensor is installed in the second mounting slot. The adsorption mechanism includes a suction cup and a threaded post. The threaded post is threadedly connected to the housing, and its lower end is fixedly connected to the suction cup. The suction cup has a third mounting slot. A sliding rod is slidably connected to the suction cup and the threaded post. A piston is fixedly connected to the lower end of the sliding rod. The piston has a first air channel, and the sliding rod has a second air channel. The first and second air channels are interconnected.

[0008] According to the aforementioned temperature control sensing module that can adhere to the wall surface and can be disassembled without damage, the slide rod is slidably connected to the third mounting groove, and a limit ring is fixedly connected to the outside.

[0009] According to the aforementioned temperature control sensing module that can adhere to the wall surface and can be disassembled without damage, the piston has an annular opening on its upper side, and the annular opening is interconnected with the first air channel.

[0010] According to the aforementioned temperature control sensing module that can be adsorbed onto a wall and disassembled without damage, the suction cup located outside the third mounting slot is provided with an annular protrusion, the annular protrusion being slidably connected to an annular opening and adapted to the annular opening.

[0011] According to the aforementioned temperature control sensing module that can adhere to the wall surface and can be disassembled without damage, a sealing ring is fixedly connected to the outer periphery of the piston located on the lower side of the first air channel.

[0012] According to the aforementioned temperature control sensing module that can be adsorbed onto a wall and disassembled without damage, a blocking ring is fixedly connected to the top of the suction cup, and the blocking ring is located outside the piston.

[0013] According to the aforementioned temperature control sensing module that can adhere to the wall and be disassembled without damage, the threaded column is made of plastic and the suction cup is made of rubber.

[0014] According to the aforementioned temperature control sensing module that can adhere to the wall and can be disassembled without damage, both the slide rod and the piston are made of plastic.

[0015] According to the aforementioned temperature control sensor module that can adhere to the wall surface and can be disassembled without damage, anti-collision pads are fixedly connected to the housings located on both sides of the second mounting slot.

[0016] According to the aforementioned temperature control sensing module that can be adsorbed onto a wall and disassembled without damage, a charging port is provided on the left side of the housing.

[0017] This utility model has the following beneficial effects:

[0018] 1. Compared with existing technologies, this technology features an adsorption mechanism inside the housing. During use, simply pressing the housing secures it. For disassembly, pressing the sliding rod moves the piston inward until it aligns with the blocking ring. At this point, the annular protrusion separates from the annular opening, allowing the first air channel to slide into the suction cup. The first air channel connects with the second air channel, allowing air to enter the suction cup and equalize the internal and external air pressure, thus causing the housing to detach. This simple operation avoids damage to the suction cup or housing caused by forceful pulling and can be used multiple times.

[0019] 2. Compared with the existing technology, by providing a mounting groove on the housing, different devices, including but not limited to temperature control sensors, can be installed in the mounting groove, which has good applicability. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0021] Figure 1 This is a structural diagram of a temperature control sensing module that can be adsorbed onto a wall and disassembled without damage, according to this utility model.

[0022] Figure 2This is a rear view of a temperature control sensing module that can be adsorbed onto a wall and disassembled without damage, according to this utility model.

[0023] Figure 3 This is a structural diagram of the adsorption mechanism of a temperature control sensing module that can be adsorbed onto a wall surface and disassembled without damage, according to this utility model.

[0024] Figure 4 This is a partial structural diagram of the adsorption mechanism of a temperature control sensing module that can be adsorbed onto a wall surface and disassembled without damage, according to this utility model.

[0025] Legend:

[0026] 1. Housing; 11. First mounting slot; 12. Second mounting slot; 2. Adsorption mechanism; 21. Suction cup; 22. Threaded post; 23. Third mounting slot; 24. Slide rod; 241. Piston; 242. First air channel; 243. Second air channel; 244. Limiting ring; 245. Sealing ring; 246. Annular opening; 25. Annular protrusion; 26. Blocking ring; 3. Anti-collision pad; 4. Opening; 5. Charging port. Detailed Implementation

[0027] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0028] Reference Figure 1-4 This utility model discloses a temperature control sensor module that can be adsorbed onto a wall and disassembled without damage. It includes a housing 1, a charging port 5 on the left side of the housing 1, an opening 4 on the front side of the housing 1, and a first mounting groove 11 and a second mounting groove 12 on the rear side. The first mounting groove 11 is cylindrical and the second mounting groove 12 is square. An adsorption mechanism 2 is installed in the first mounting groove 11, and a temperature control sensor is installed in the second mounting groove 12. The size of the temperature control sensor is adapted to the second mounting groove 12, and the charging socket is located in the charging port 5. The temperature control sensor is a time-type temperature controller HL8202AMS with a display screen located in the opening 4. Anti-collision pads 3 are fixedly connected to the housing 1 on both sides of the second mounting groove 12 to prevent the housing 1 from colliding with the wall.

[0029] The adsorption mechanism 2 includes a suction cup 21 and a threaded post 22. The suction cup 21 can be adsorbed onto smooth surfaces such as glass, ceramic tiles, and metal plates. The threaded post 22 is made of plastic, and the suction cup 21 is made of rubber. The threaded post 22 is threadedly connected to the housing 1, and its lower end is fixedly connected to the suction cup 21. The suction cup 21 has a third mounting groove 23. A sliding rod 24 is slidably connected to the suction cup 21 and the threaded post 22. The sliding rod 24 is slidably connected to the third mounting groove 23, and a limit ring 244 is fixedly connected to its outer side. A piston 241 is fixedly connected to the lower end of the sliding rod 24. Both the sliding rod 24 and the piston 241 are made of plastic. A sealing ring 245 is fixedly connected to the outer periphery of the piston 241 located on the lower side of the first air channel 242. Under the action of the sealing ring 245, air is prevented from entering the first air channel 242. A blocking ring 26 is fixedly connected to the top of the suction cup 21. The blocking ring 26 is located outside the piston 241. Under the action of the blocking ring 26, the piston 241 can slide inward, which is convenient for disassembly.

[0030] The piston 241 has a first air passage 242, and the slide rod 24 has a second air passage 243. The first air passage 242 and the second air passage 243 are interconnected. The piston 241 has an annular opening 246 on its upper side, which is interconnected with the first air passage 242. The suction cup 21 located outside the third mounting groove 23 has an annular protrusion 25. The annular protrusion 25 is slidably connected to the annular opening 246 and is adapted to the annular opening 246. Under the action of the annular protrusion 25, the first air passage 242 is blocked, preventing air from entering the suction cup 21.

[0031] Working principle: When in use, the temperature control sensor is installed in the second mounting slot 12, and then the housing 1 is pressed to squeeze out the air in the suction cup 21. At this time, the piston 241 is located in the third mounting slot 23, and the first air channel 242 is closed. At the same time, the annular protrusion 25 slides into the annular opening 246 to block the first air channel 242. Through the double barrier, air is prevented from entering the suction cup 21. The air pressure is used to adsorb the suction cup 21 onto the wall, thereby fixing the temperature control sensor on the wall. The operation is convenient.

[0032] During disassembly, press the slide bar 24 to move the piston 241 inward until it is flush with the blocking ring 26. At this time, the annular protrusion 25 disengages from the annular opening 246, and the first air channel 242 slides into the suction cup 21. The first air channel 242 is connected to the second air channel 243, and air enters the suction cup 21 to make the internal and external air pressure the same, thereby causing the housing 1 to fall off. The operation is simple and avoids damage to the suction cup 21 or the housing 1 caused by pulling and tugging. It can be used multiple times.

[0033] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A temperature control sensor module that can be adsorbed onto a wall and disassembled without damage, characterized in that, Includes a housing (1), the housing (1) has an opening (4) on the front side and a first mounting groove (11) and a second mounting groove (12) on the rear side, the first mounting groove (11) is equipped with an adsorption mechanism (2) and the second mounting groove (12) is equipped with a temperature control sensor; The adsorption mechanism (2) includes a suction cup (21) and a threaded post (22). The threaded post (22) is threadedly connected to the housing (1) and its lower end is fixedly connected to the suction cup (21). The suction cup (21) is provided with a third mounting groove (23). A slide rod (24) is slidably connected to the suction cup (21) and the threaded post (22). A piston (241) is fixedly connected to the lower end of the slide rod (24). A first air channel (242) is provided in the piston (241). A second air channel (243) is provided in the slide rod (24). The first air channel (242) and the second air channel (243) are interconnected.

2. The temperature control sensor module that can be adsorbed onto a wall and is removable without damage, as described in claim 1, is characterized in that... The slide bar (24) is slidably connected to the third mounting groove (23), and a limit ring (244) is fixedly connected to its outer side.

3. The temperature control sensor module that can be adsorbed onto a wall and is removable without damage, as described in claim 2, is characterized in that... The piston (241) has an annular opening (246) on its upper side, and the annular opening (246) is interconnected with the first air passage (242).

4. The temperature control sensor module that can be adsorbed onto a wall and can be disassembled without damage, as described in claim 3, is characterized in that... An annular protrusion (25) is provided on the suction cup (21) located outside the third mounting groove (23). The annular protrusion (25) is slidably connected to the annular opening (246) and is adapted to the annular opening (246).

5. A temperature control sensor module that can be adsorbed onto a wall and is removable without damage, as described in claim 4, is characterized in that... A sealing ring (245) is fixedly connected to the outer periphery of the piston (241) located on the lower side of the first air passage (242).

6. The temperature control sensor module that can be adsorbed onto a wall and can be disassembled without damage, as described in claim 5, is characterized in that... A blocking ring (26) is fixedly connected to the top of the suction cup (21), and the blocking ring (26) is located outside the piston (241).

7. A temperature control sensor module that can be adsorbed onto a wall and is removable without damage, as described in claim 6, is characterized in that... The threaded post (22) is made of plastic, and the suction cup (21) is made of rubber.

8. A temperature control sensor module that can be adsorbed onto a wall and is removable without damage, as described in claim 7, is characterized in that... Both the slide rod (24) and the piston (241) are made of plastic.

9. A temperature control sensing module that can be adsorbed onto a wall and is removable without damage, as described in claim 8, is characterized in that... Anti-collision pads (3) are fixedly connected to the housing (1) located on both sides of the second mounting groove (12).

10. A temperature control sensing module that can be adsorbed onto a wall and is removable without damage, as described in claim 9, is characterized in that... The housing (1) has a charging port (5) on its left side.

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