Wireless temperature measuring device

Abstract

The utility model discloses a wireless temperature measuring device, which comprises a shell, the interior of the shell is of a hollow structure, the front end face of the shell is provided with a display screen, the rear end face of the shell is fixedly connected with a fixing seat, the fixing seat is provided with a sliding groove, a fixing assembly is arranged in the sliding groove, and the bottom of the shell is provided with a through hole. Fixed plates are fixedly connected to the outer walls of the top ends of the two sides of the shell, magnets are fixedly connected to the tops of the fixed plates, and a temperature measuring assembly is arranged in the shell. According to the utility model, the housing and the wireless temperature measuring device can be fixedly installed at a designated position for use through the fixing assembly, and the fixing assembly is detachable so as to be independently replaced, so that the dustproof and moistureproof performance is good; dust and moisture in the air can be effectively prevented from entering the shell through a gap and then being attached to the surface of a related temperature measuring element to affect the normal work and the service life of the temperature measuring element, and the related element is convenient to maintain and replace by adopting a modular design.

Description

Technical Field

[0001] This utility model belongs to the field of wireless temperature measurement technology, and in particular relates to a wireless temperature measurement device. Background Technology

[0002] Wireless temperature measurement is a method of temperature monitoring that utilizes wireless technology. It is typically used to monitor the temperature status of equipment or the environment in real time to ensure the safety and performance of the equipment. Wireless temperature measurement can be applied in many fields, including power systems, industrial automation, HVAC, building management, and medical equipment.

[0003] Currently, there are some wireless temperature measurement devices on the market. For example, a wireless temperature measurement device with publication number CN208076047U is disclosed on the China Patent Network. This wireless temperature measurement device can realize on-site temperature display and on-site sound and light alarm. However, there are some defects and deficiencies that need to be improved: (1) Some existing wireless temperature measurement devices are installed in a designated position by fixing structures such as straps. The fixing structure is often fixed to the wireless temperature measurement device and is difficult to disassemble. When the fixing structure is deformed or broken due to long-term stress, it cannot be replaced separately, thus affecting the subsequent fixation and use of the wireless temperature measurement device; (2) Due to the structural design of some existing wireless temperature measurement devices, the related temperature measuring elements often lack effective dustproof and moisture-proof measures, making it easy for dust and moisture in the air to adhere to the surface of the related elements, thus affecting their normal operation and service life; (3) Most existing wireless temperature measurement devices are integrated structures, and the related temperature measuring elements are often fixed by welding and other methods, which is difficult to disassemble, thus making it inconvenient to maintain and replace the related elements. Therefore, in view of the above problems, the wireless temperature measurement device provided by this utility model is of great significance. Utility Model Content

[0004] This utility model provides a wireless temperature measurement device. The suction force generated by the suction cups in the fixing component allows the housing, along with the wireless temperature measurement device, to be fixedly installed in a designated position. When the fixing component deforms or breaks due to prolonged stress, the entire fixing component can be removed from the slide groove by sliding the slider for individual replacement. The temperature measurement component can monitor the temperature of the equipment or environment in real time to ensure the safety and performance of the equipment. When the temperature measurement component is installed inside the housing, the sealing ring fills the gap between the protrusion and the inner wall of the housing, effectively preventing dust and moisture from entering the housing and adhering to the surface of the temperature measurement element, thus affecting its normal operation and service life. By grasping the handle and pulling upwards, the iron block can be detached from the magnet, allowing the top cover and the entire temperature measurement component to be removed from the housing for maintenance or replacement. By unscrewing the nut, the temperature sensor can be quickly removed from the mounting bracket for maintenance and replacement. In summary, this invention solves the problems in the prior art.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model discloses a wireless temperature measuring device, comprising a hollow internal structure housing, a display screen mounted on its front end, a fixed base fixedly connected to the rear end of the housing, a sliding groove on the fixed base, a fixing component disposed within the sliding groove, a through hole at the bottom of the housing, and fixing plates fixedly connected to the outer walls of both top sides of the housing, with magnets fixedly connected to the top of the fixing plates, and a temperature measuring component disposed inside the housing.

[0007] Furthermore, the fixing component includes a slider, on which a pair of fixing blocks are fixedly connected. The fixing blocks are L-shaped and have several suction cups installed on them.

[0008] Furthermore, the suction cups are equidistantly linearly distributed along the length of the fixing block.

[0009] Furthermore, the temperature measuring component includes a top cover, a handle fixedly connected to the top of the top cover, a protrusion fixedly connected to the bottom of the top cover, and a pair of positioning rods fixedly connected to both sides of the bottom of the top cover. An iron block is fixedly connected to the bottom end of the positioning rod, and a mounting bracket is fixedly connected to the bottom of the protrusion. The bottom of the mounting bracket has several mounting holes, and a temperature sensor is installed at the bottom of the mounting bracket. A temperature probe is provided at the bottom of the temperature sensor. The diameter of the temperature probe is equal to the diameter of the through hole. Several studs are fixedly connected to the top of the temperature sensor, and nuts that cooperate with the studs are threaded onto the studs.

[0010] Furthermore, the groove is T-shaped, with its widest point width and depth corresponding to the width and thickness of the slider, respectively, and the top thickness of the fixing block corresponding to the narrowest point width of the groove.

[0011] Furthermore, a number of reinforcing ribs are fixedly connected between a pair of fixed blocks. The reinforcing ribs are X-shaped and are distributed linearly at equal intervals along the length of the fixed blocks.

[0012] Furthermore, the cross-section of the protrusion is rectangular, and its length and width are equal to the length and width of the inner wall of the housing, respectively. A sealing ring is provided on the side wall surface of the protrusion.

[0013] Furthermore, the number of mounting holes is the same as the number of studs, the diameter of the holes is equal to the diameter of the studs, and the center of each mounting hole corresponds one-to-one with the center of each stud.

[0014] Furthermore, a pair of L-shaped latches are fixedly connected to the front end face of the housing, and are located above and below the display screen respectively, with a protective plate installed between the latches.

[0015] Furthermore, a pair of connecting blocks are fixedly connected to the outer walls of both top ends of the housing. A limiting tube is fixedly connected to the end of the connecting block. The limiting tube is located above the fixing plate, and its inner diameter is equal to the diameter of the positioning rod.

[0016] The present invention has the following advantages over the prior art:

[0017] (1) When the wireless temperature measuring device of this utility model is used, the suction force generated by each suction cup in the fixing component can fix the shell together with the wireless temperature measuring device in a designated position for use. When the fixing component is deformed or broken due to long-term stress, the entire fixing component can be taken out from the slide groove by sliding the slider so that the fixing component can be replaced separately.

[0018] (2) When the wireless temperature measuring device of this utility model is used, the temperature measuring component can monitor the temperature status of the equipment or environment in real time to ensure the safety and performance of the equipment. When the temperature measuring component is installed inside the shell, the sealing ring can fill the gap between the protrusion and the inner wall of the shell to play a sealing role, thereby effectively preventing dust and moisture in the air from entering the shell through the gap and adhering to the surface of the relevant temperature measuring element, thus affecting its normal operation and service life.

[0019] (3) When using the wireless temperature measuring device of this utility model, the iron block can be separated from the magnet by holding the handle and pulling it upward. At this time, the top cover and the entire temperature measuring component can be removed from the housing together for maintenance or replacement of related components. The temperature sensor can be quickly removed from the mounting bracket by unscrewing the nut for maintenance and replacement.

[0020] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a front structural diagram of a wireless temperature measuring device according to the present invention;

[0023] Figure 2 This is a schematic diagram of the back structure of a wireless temperature measuring device according to the present invention;

[0024] Figure 3 This is a schematic diagram of the shell structure in this utility model;

[0025] Figure 4 This is a top view of the shell in this utility model;

[0026] Figure 5 This is a side view of the shell in this utility model;

[0027] Figure 6 This is a schematic diagram of the fixing component in this utility model;

[0028] Figure 7 This is a schematic diagram of the temperature measuring component in this utility model;

[0029] Figure 8 This is a schematic diagram of the top cover and mounting bracket in this utility model.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 1. Housing; 2. Display screen; 3. Mounting base; 4. Slide groove; 5. Through hole; 6. Mounting plate; 7. Magnet; 8. Slider; 9. Mounting block; 10. Suction cup; 11. Top cover; 12. Handle; 13. Protrusion; 14. Positioning rod; 15. Iron block; 16. Mounting bracket; 17. Mounting hole; 18. Temperature sensor; 19. Temperature probe; 20. Stud; 21. Nut; 22. Reinforcing rib; 23. Sealing ring; 24. Clamping block; 25. Protective plate; 26. Connecting block; 27. Limiting tube. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0033] In the description of this utility model, it should be understood that the terms "relative", "one end", "inner", "lateral", "end", "both ends", "both sides", "front", "one end face", "the other end face", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0034] Please see Figure 1-8 As shown, the present invention provides a wireless temperature measuring device, including a housing 1 with a hollow interior, a display screen 2 installed on its front end, a wireless signal receiving module integrated inside the display screen 2, a fixing base 3 fixedly connected to the rear end of the housing 1, a sliding groove 4 provided on the fixing base 3, a fixing component provided in the sliding groove 4, a through hole 5 provided at the bottom of the housing 1, and fixing plates 6 fixedly connected to the outer walls of the top of both sides of the housing 1, with magnets 7 fixedly connected to the top of the fixing plates 6, and a temperature measuring component provided inside the housing 1.

[0035] The fixing component includes a slider 8, on which a pair of fixing blocks 9 are fixedly connected. The fixing blocks 9 are L-shaped and have several suction cups 10 installed on them. The suction force generated by each suction cup 10 can be used to fix the housing 1 together with the wireless temperature measuring device in a designated position for use.

[0036] Among them, the suction cups 10 are equidistantly linearly distributed along the length direction of the fixing block 9. The adsorption capacity of the fixing component can be improved by multiple equidistantly linearly distributed suction cups 10, so that the wireless temperature measuring device can be fixed more securely.

[0037] The temperature measuring component includes a top cover 11. A handle 12 is fixedly connected to the top of the top cover 11, and a protrusion 13 is fixedly connected to its bottom. A pair of positioning rods 14 are fixedly connected to both sides of the bottom of the top cover 11. Iron blocks 15 are fixedly connected to the bottom ends of the positioning rods 14. A mounting bracket 16 is fixedly connected to the bottom of the protrusion 13. Several mounting holes 17 are provided at the bottom of the mounting bracket 16, and a temperature sensor 18 is mounted at the bottom of the mounting bracket 16. The temperature sensor 18 is a publicly available technology and integrates a signal processing module, a wireless communication module, and a power supply module. A temperature probe 19 is located at the bottom of the temperature sensor 18, and the diameter of the temperature probe 19 is equal to the diameter of the through hole 5. Several studs 20 are fixedly connected to the top of the temperature sensor 18, and nuts 21 are threaded onto the studs 20 to mate with them. When the top cover 11 is placed on top of the housing 1, the iron blocks 15 at the bottom ends of each positioning rod 14 will engage with the fixing plate 6. When the magnet 7 at the top comes into contact with the iron block 15, the magnetic attraction generated by the magnet 7 on the iron block 15 can fix the top cover 11 together with the entire temperature measuring assembly onto the housing 1. When the temperature measuring assembly is fixed inside the housing 1, the temperature probe 19 can pass through the through hole 5 and extend to the outside of the housing 1. The temperature probe 19 can collect temperature data of the surrounding environment or equipment, and the temperature change is converted into an electrical signal or digital signal by the signal processing module inside the temperature sensor 18. The processed temperature data is sent through the wireless communication module. The wireless signal receiving module inside the display screen 2 can receive the relevant temperature data and display it, so as to monitor the temperature status of the equipment or environment in real time to ensure the safety and performance of the equipment. By holding the handle 12 and pulling it upward, the iron block 15 can be separated from the magnet 7. At this time, the top cover 11 together with the entire temperature measuring assembly can be removed from the housing 1 for maintenance or replacement of related components.

[0038] The slide 4 is T-shaped, with its widest width and depth corresponding to the width and thickness of the slider 8, respectively. The top thickness of the fixing block 9 corresponds to the narrowest width of the slide 4. The slider 8 can drive the fixing block 9 to slide along the slide 4, so that the entire fixing assembly can be fixedly installed in the slide 4 through a sliding connection. When the fixing assembly deforms or breaks due to long-term stress, the entire fixing assembly can be removed from the slide 4 by sliding the slider 8, so that the fixing assembly can be replaced individually.

[0039] Among them, a number of reinforcing ribs 22 are fixedly connected between a pair of fixed blocks 9. The reinforcing ribs 22 are X-shaped and are distributed linearly at equal intervals along the length of the fixed blocks 9. The fixed blocks 9 can be reinforced by multiple reinforcing ribs 22 in order to improve the structural strength of the fixed component, thereby reducing the bending and deformation amplitude after being subjected to force, and thus extending the service life of the fixed component.

[0040] The protrusion 13 has a rectangular cross-section, and its length and width are equal to the length and width of the inner wall of the housing 1, respectively. A sealing ring 23 is provided on the side wall surface of the protrusion 13. The sealing ring 23 is made of elastic material such as rubber and is fixed by means of glue. When the temperature measuring component is installed inside the housing 1, the protrusion 13 can fit against the inner wall of the housing 1. At this time, the sealing ring 23 can fill the gap between the protrusion 13 and the inner wall of the housing 1 to play a sealing role. This can effectively prevent dust and moisture in the air from entering the housing 1 through the gap and adhering to the surface of the relevant temperature measuring element, thus affecting its normal operation and service life.

[0041] The number of mounting holes 17 is the same as the number of studs 20, and the diameter of the holes is equal to the diameter of the studs 20. The center of each mounting hole 17 corresponds to the center of each stud 20. Each stud 20 can be aligned and passed through the corresponding mounting hole 17. At this time, the nut 21 is threaded onto each stud 20 and tightened. The temperature sensor 18 can be fixed on the mounting bracket 16 through the cooperation between the studs 20, mounting holes 17, and nuts 21. By unscrewing the nut 21, the temperature sensor 18 can be quickly removed from the mounting bracket 16 for maintenance and replacement.

[0042] The front end face of the housing 1 is fixedly connected with a pair of L-shaped locking blocks 24, which are located above and below the display screen 2 respectively. A protective plate 25 is installed between the locking blocks 24. The protective plate 25 is made of transparent glass, and its top and bottom can be inserted into the corresponding locking blocks 24 for fixation. The protective plate 25 can be attached to the outer surface of the display screen 2 to play a protective role, thereby effectively preventing the display screen 2 from being damaged by external impact and friction.

[0043] A pair of connecting blocks 26 are fixedly connected to the outer walls of the top two sides of the housing 1. The end of the connecting block 26 is fixedly connected to a limiting tube 27. The limiting tube 27 is located above the fixing plate 6, and its inner diameter is equal to the diameter of the positioning rod 14. When the top cover 11 is placed on the top of the housing 1, each positioning rod 14 can be aligned and pass through the corresponding limiting tube 27. The mutual cooperation between the limiting tube 27 and the positioning rod 14 can play a limiting role to prevent the top cover 11 from loosening and displacement after installation.

[0044] The circuits, electronic components, and chip modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0045] All standard parts used in the application documents can be purchased from the market. All components in this application documents can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art.

[0046] The working principle of this utility model is as follows:

[0047] In use, this invention utilizes the suction force generated by the suction cups 10 on the fixing block 9 to fix the housing 1 along with the wireless temperature measuring device to a designated position. The magnetic attraction generated by the magnet 7 on the iron block 15 allows the top cover 11 along with the entire temperature measuring assembly to be fixed onto the housing 1. When the temperature measuring assembly is fixed inside the housing 1, the temperature probe 19 can pass through the through hole 5 and extend outside the housing 1. The temperature probe 19 can collect temperature data from the surrounding environment or equipment, and the temperature change is converted into an electrical or digital signal by the signal processing module inside the temperature sensor 18. The processed temperature data is transmitted via the wireless communication module, and the wireless signal receiving module inside the display screen 2 receives and displays the relevant temperature data. This allows for real-time monitoring of the temperature status of the equipment or environment, ensuring the safety and performance of the equipment. When the temperature measuring assembly is installed inside the housing 1, the protrusion 13 can fit against the housing 1. The inner wall is sealed by the sealing ring 23, which fills the gap between the protrusion 13 and the inner wall of the housing 1. This seals the gap and prevents dust and moisture from entering the housing 1 and adhering to the surface of the temperature sensing element, thus affecting its normal operation and service life. By holding the handle 12 and pulling it upward, the iron block 15 can be separated from the magnet 7. At this time, the top cover 11 and the entire temperature sensing assembly can be removed from the housing 1 for maintenance or replacement of the relevant components. By unscrewing the nut 21, the temperature sensor 18 can be quickly removed from the mounting bracket 16 for maintenance and replacement. The slider 8 can drive the fixing block 9 to slide along the slide groove 4, so that the entire fixing assembly can be fixedly installed in the slide groove 4 by sliding connection. When the fixing assembly is deformed or broken due to long-term stress, the entire fixing assembly can be removed from the slide groove 4 by sliding the slider 8 for individual replacement.

[0048] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wireless temperature measuring device, characterized by, The inside of the shell is a hollow structure, the front end surface of which is provided with a display screen, and the rear end surface of the shell is fixedly connected with a fixing seat, a sliding slot is formed in the fixing seat, a fixing assembly is arranged in the sliding slot, a through hole is formed in the bottom of the shell, and the top end outer walls of the two sides of the shell are fixedly connected with fixing plates, the top of each fixing plate is fixedly connected with a magnet, and a temperature measuring assembly is arranged in the inside of the shell.

2. The wireless temperature measuring device according to claim 1, wherein The fixing assembly comprises a sliding block, a pair of fixing blocks are fixedly connected to the sliding block, the fixing blocks are L-shaped, and a plurality of suction cups are mounted on the fixing blocks.

3. The wireless temperature measuring device according to claim 2, wherein The suction cups are linearly and equidistantly distributed along the length direction of the fixing blocks.

4. The wireless temperature measuring device of claim 1, wherein, The temperature measuring assembly comprises a top cover, a handle is fixedly connected to the top of the top cover, a protruding block is fixedly connected to the bottom of the top cover, a pair of positioning rods are fixedly connected to the bottom of the top cover, an iron block is fixedly connected to the bottom end of each positioning rod, an installation rack is fixedly connected to the bottom of the protruding block, a plurality of installation holes are formed in the bottom of the installation rack, a temperature sensor is mounted on the bottom of the installation rack, a temperature measuring probe is arranged at the bottom of the temperature sensor, the diameter of the temperature measuring probe is equal to the hole diameter of the through hole, a plurality of threaded studs are fixedly connected to the top of the temperature sensor, and nuts matched with the threaded studs are threadedly connected to the threaded studs.

5. The wireless temperature measurement device of claim 2, wherein, The sliding slot is T-shaped, the slot width and the slot depth of the widest part of the sliding slot are equal to the width and the thickness of the sliding block, respectively, and the top end thickness of the fixing block is equal to the slot width of the narrowest part of the sliding slot.

6. The wireless temperature measurement device of claim 5, wherein, A plurality of reinforcing ribs are fixedly connected between the pair of fixing blocks, the reinforcing ribs are X-shaped and linearly and equidistantly distributed along the length direction of the fixing blocks.

7. The wireless temperature measurement device of claim 4, wherein, The protruding block is rectangular in cross section, the length and the width of the protruding block are equal to the length and the width of the inner wall of the shell, respectively, and a sealing ring is arranged on the side wall surface of the protruding block.

8. The wireless temperature measurement device of claim 4, wherein, The number of the installation holes is equal to the number of the threaded studs, the hole diameter of each installation hole is equal to the diameter of each threaded stud, and the center of each installation hole and the center of each threaded stud one-to-one correspond.

9. The wireless temperature measurement device of claim 1, wherein, A pair of clamping blocks are fixedly connected to the front end surface of the shell, the clamping blocks are L-shaped and are located above and below the display screen, respectively, and a protective plate is mounted between the clamping blocks.

10. The wireless temperature measurement device of claim 1, wherein, A pair of connecting blocks are fixedly connected to the top end outer walls of the two sides of the shell, limit tubes are fixedly connected to the ends of the connecting blocks, the limit tubes are located above the fixing plates, and the inner diameter of each limit tube is equal to the rod diameter of each positioning rod.

Images