A patch type wireless digital temperature measuring device
By designing the housing, digital thermometer, and fixing mechanism, and combining Velcro and adhesive layers, the problem of unstable installation of traditional thermometers on curved surfaces and in confined spaces is solved, achieving convenient and stable temperature monitoring.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 青海省计量检定测试院
- Filing Date
- 2025-10-24
- Publication Date
- 2026-07-24
AI Technical Summary
Traditional contact thermometers are not stable when installed on curved surfaces, in confined spaces, or on lightweight objects, and some patch-type devices are prone to falling off due to vibration, resulting in insufficient stability.
Featuring a housing, digital thermometer, fixing mechanism, and cover design, the device utilizes a combination of Velcro and adhesive layers to achieve secure installation, making it suitable for both flat and curved surfaces.
It enables stable installation on both flat and curved surfaces, facilitates convenient operation, and improves the efficiency and stability of temperature monitoring.
Smart Images

Figure CN224552565U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of temperature measurement technology, and in particular to a patch-type wireless digital temperature measuring device. Background Technology
[0002] In industrial production, electronic equipment maintenance, and home environment monitoring, it is often necessary to collect the surface temperature of objects in real time. Traditional contact thermometers are mostly fixed with bolts or bundled, which is not suitable for curved surfaces, confined spaces, or lightweight objects being measured; some patch-type devices are small in size, but they are prone to falling off due to vibration after being attached, and their stability is insufficient. Utility Model Content
[0003] The purpose of this invention is to provide a patch-type wireless digital temperature measurement device that ensures stable and convenient installation and improves monitoring efficiency.
[0004] To achieve the above objectives, this utility model provides a patch-type wireless digital temperature measuring device, including a housing, a digital thermometer, a fixing mechanism, and a cover. The digital thermometer is embedded inside the housing, the fixing mechanism is set on the housing, a first connecting ear plate is provided on the rear side of the housing, and a connecting block is provided on the rear side of the cover. The connecting block is hinged to the first connecting ear plate. The fastening mechanism includes a hook and loop fastener and a hook and loop fastener hook fastener. A first loop is provided on the front side of the housing, and one end of the hook and loop fastener is fitted onto the first loop. A second loop is provided on the rear side of the housing, and one end of the hook and loop fastener hook fastener is fitted onto the second loop.
[0005] Preferably, the fixing mechanism further includes an adhesive layer, which is attached to the bottom of the housing.
[0006] Preferably, a second connecting ear plate is provided on the front side of the housing, and a buckle is hinged on the second connecting ear plate, with the other end of the buckle engaging with the front side of the cover.
[0007] Preferably, the buckle is provided with a protrusion to facilitate the operation of the buckle.
[0008] Preferably, a groove is provided on the top surface of the housing at the position where it contacts the digital thermometer to facilitate the removal of the digital thermometer.
[0009] Preferably, the cover has perforations that match the digital thermometer switch.
[0010] Therefore, this utility model adopts the above-mentioned patch-type wireless digital temperature measurement device, which ensures stable and convenient installation and improves monitoring efficiency.
[0011] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description
[0012] Figure 1This is a schematic diagram of the overall structure of the patch-type wireless digital temperature measuring device in this utility model (I). Figure 2 This is a schematic diagram (II) of the overall structure of the patch-type wireless digital temperature measuring device in this utility model.
[0013] Figure Labels 1. Housing; 2. Digital thermometer; 3. Cover; 4. First connecting ear plate; 5. Connecting block; 6. Velcro surface; 7. Velcro hook surface; 8. First collar; 9. Second collar; 10. Adhesive layer; 11. Second connecting ear plate; 12. Buckle; 13. Protrusion; 14. Groove; 15. Perforation. Detailed Implementation
[0014] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.
[0015] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0016] like Figure 1 , Figure 2 As shown, a patch-type wireless digital temperature measuring device includes a housing 1, a digital thermometer 2, a fixing mechanism, and a cover 3. The digital thermometer 2 is embedded inside the housing 1, and the fixing mechanism is set on the housing 1. A first connecting ear plate 4 is provided on the rear side of the housing 1, and a connecting block 5 is provided on the rear side of the cover 3. The connecting block 5 is hinged to the first connecting ear plate 4. Specifically, the digital thermometer 2 is embedded inside the housing 1, and a through groove (not shown in the figure) is opened on the bottom surface of the housing 1. The temperature measuring part of the digital thermometer 2 passes through the through groove. Preferably, the digital thermometer 2 is provided with a display screen. The fixing mechanism is provided on the housing 1. The first connecting ear plate 4 is provided on the rear side of the housing 1, and the connecting block 5 is provided on the rear side of the cover 3. A pin is inserted into the first connecting ear plate 4, and the connecting block 5 is hinged to the first connecting ear plate 4 through the pin. Preferably, the cover 3 is made of transparent material to facilitate reading the detection data of the digital thermometer 2.
[0017] The fastening mechanism includes a hook and loop fastener 6 and a hook and loop fastener 7. A first collar 8 is provided on the front side of the housing 1, and one end of the hook and loop fastener 6 is fitted onto the first collar 8. A second collar 9 is provided on the rear side of the housing 1, and one end of the hook and loop fastener 7 is fitted onto the second collar 9. Specifically, the first collar 8 is provided on the front side of the housing 1, and a connecting part is provided at one end of the hook and loop fastener 6, through which the hook and loop fastener 6 is fitted onto the first collar 8. The second collar 9 is provided on the rear side of the housing 1, and a connecting part is provided at one end of the hook and loop fastener 7, through which the hook and loop fastener 7 is fitted onto the second collar 9.
[0018] The fixing mechanism also includes an adhesive layer 10, which is attached to the bottom of the housing 1. Specifically, the bottom of the housing 1 is covered with an adhesive layer 10, and preferably the adhesive layer 10 is a self-adhesive.
[0019] A second connecting ear plate 11 is provided on the front side of the housing 1. A buckle 12 is hinged on the second connecting ear plate 11. The other end of the buckle 12 is engaged with the front side of the cover 3. Specifically, a second connecting ear plate 11 is provided on the front side of the housing 1. A pin is inserted on the second connecting ear plate 11. The second connecting ear plate 11 is hinged to the buckle 12 through the pin. The other end of the buckle 12 is engaged with the front side of the cover 3.
[0020] The buckle 12 is provided with a protrusion 13 to facilitate the operation of the buckle 12. Specifically, the buckle 12 is provided with a protrusion 13, which facilitates the operation of the buckle 12.
[0021] A groove 14 is provided on the top surface of the housing 1 where it contacts the digital thermometer 2, making it easier to pick up the digital thermometer 2. Specifically, a groove 14 is provided on the inner side of the top surface of the housing 1 where it contacts the digital thermometer 2. The groove 14 makes it easier for staff to pick up and replace the digital thermometer 2.
[0022] The cover 3 has a through hole 15 that matches the switch of the digital thermometer 2. Specifically, the cover 3 has a through hole 15 that matches the switch of the digital thermometer 2. When the cover 3 is closed, the switch of the digital thermometer 2 passes through the through hole 15, making it easy for the staff to turn the digital thermometer 2 on or off.
[0023] Working principle: The digital thermometer 2 is embedded inside the housing 1. The measuring part of the digital thermometer 2 passes through the groove on the bottom surface of the housing 1 to contact the object to be measured. A groove 14 is provided on the inner side of the top surface of the housing 1 where it contacts the digital thermometer 2, making it easy for the operator to pick up and replace the digital thermometer 2. The rear side of the cover 3 is hinged to the first connecting lug 4 on the rear side of the housing 1 via a connecting block 5. The front side of the cover 3 is fixed by a buckle 12 hinged to the second connecting lug 11 on the front side of the housing 1. The buckle 12 has a protrusion 13 for easy operation. The cover 3 is made of transparent material and has a through hole 15 that matches the switch of the digital thermometer 2, which facilitates reading temperature data and allows the thermometer switch to pass through when the cover 3 is closed for easy start and stop operation. When measuring the temperature data of a flat surface, the device is directly fixed to the surface to be measured using the self-adhesive layer 10 attached to the bottom of the housing 1. When measuring the temperature data of a curved surface, the adhesive layer 10 provides initial fixation. The Velcro surface 6, which is attached to the first ring 8 on the front side of the housing 1 via a connecting part, and the Velcro hook surface 7, which is attached to the second ring 9 on the rear side of the housing 1 via a connecting part, are wrapped around the curved object to be measured and bonded together, thereby securing the device firmly to the object and preventing displacement due to the curved shape. After fixing, the temperature measuring part of the digital thermometer 2 is in full contact with the object to be measured, and temperature data is collected in real time. The operator can read the data through the transparent cover 3 and control the thermometer to start and stop through the switch at the perforation 15, thus realizing the temperature detection of flat or curved objects.
[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the technical solution of this utility model, and these modifications or equivalent substitutions cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of this utility model.
Claims
1. A patch-type wireless digital temperature measurement device, characterized in that: The device includes a housing, a digital thermometer, a fixing mechanism, and a cover. The digital thermometer is embedded inside the housing, the fixing mechanism is disposed on the housing, a first connecting lug is disposed on the rear side of the housing, and a connecting block is disposed on the rear side of the cover. The connecting block is hinged to the first connecting lug. The fixing mechanism includes a hook and loop fastener and a hook and loop fastener. A first loop is provided on the front side of the housing, and one end of the hook and loop fastener is fitted onto the first loop. A second loop is provided on the rear side of the housing, and one end of the hook and loop fastener is fitted onto the second loop.
2. The patch-type wireless digital temperature measuring device according to claim 1, characterized in that: The fixing mechanism also includes an adhesive layer, which is attached to the bottom of the housing.
3. The patch-type wireless digital temperature measuring device according to claim 1, characterized in that: A second connecting lug is provided on the front side of the housing, and a buckle is hinged on the second connecting lug. The other end of the buckle is engaged with the front side of the cover.
4. The patch-type wireless digital temperature measuring device according to claim 3, characterized in that: The buckle is provided with a protrusion to facilitate its movement.
5. The patch-type wireless digital temperature measuring device according to claim 1, characterized in that: A groove is provided on the top surface of the housing at the position where it contacts the digital thermometer, making it easy to pick up the digital thermometer.
6. The patch-type wireless digital temperature measuring device according to claim 1, characterized in that: The cover has perforations that match the digital thermometer switch.