Battery-free plug-in electronic thermometer

Abstract

The utility model discloses a battery-free plug-in type electronic thermometer, which belongs to the field of electronic thermometers, and is characterized in that a winding groove is formed in a shell of an electronic thermometer body, so that a cable section of a plug-in cable can be directly wound on the winding groove when being stored, and the plug-in cable can be directly wound on the winding groove when being stored. The Type-c plug and the USB plug are arranged in the shell, and the concave grooves are formed in the two ends of the shell, so that the Type-c plug and the USB plug can be directly magnetically attracted into the corresponding concave grooves after the plug-in cable is wound and stored, the structural form that the electronic thermometer body and the plug-in cable are integrated after storage is achieved, the storage convenience is improved, and meanwhile the risk that the plug-in cable is lost in the later period can be reduced.

Description

Technical Field

[0001] The utility model relates to the field of electronic thermometers, and more specifically to a battery-free plug-in electronic thermometer. Background Art

[0002] The electronic thermometer is a modern medical device used to quickly and accurately measure human body temperature. Compared with traditional mercury thermometers, electronic thermometers not only have many advantages such as fast measurement, sound prompts, and versatility, but also have non-toxic properties because they do not use mercury to measure body temperature, greatly improving the safety of use. In order to facilitate the portability of electronic thermometers, most electronic thermometers are powered by button batteries. However, after a long time, it is easy for the button battery to run out of power and inaccurate temperature measurement will occur. In addition, the button battery is prone to leakage and rust on the conductive parts of the electronic thermometer after a long time, affecting the service life. Therefore, many manufacturers have also produced electronic thermometers that are directly plugged in without batteries.

[0003] For existing battery-free plug-in electronic thermometers, they usually need to be used with a plug-in cable, which is usually long and not convenient to store. The housing of the electronic thermometer lacks a storage structure specifically for the plug-in cable, which increases the risk of the plug-in cable being lost later and is not convenient to use. Therefore, we propose a battery-free plug-in electronic thermometer to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a battery-free plug-in electronic thermometer, which is provided with a winding groove on the shell of the electronic thermometer body, so that the cable segment of the plug-in cable can be directly wound on the winding groove when stored, and recessed grooves are also provided at both ends of the shell, so that after the plug-in cable is wound and stored, the Type-C plug and the USB plug can be directly magnetically attracted to the corresponding recessed grooves, thereby realizing a structural form in which the electronic thermometer body and the plug-in cable are integrated after storage, which improves the convenience of storage while reducing the risk of later loss of the plug-in cable.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A battery-free plug-in electronic thermometer comprises an electronic thermometer body, a protective sleeve is sleeved on the outer side of the electronic thermometer body, a shell is arranged on the electronic thermometer body, a temperature measuring probe is arranged at one end of the shell, a recessed area is provided on the top of the shell, a temperature measuring button and a display screen are fixedly installed inside the recessed area, a Type-C jack is provided at the other end of the shell, a plurality of winding grooves are equidistantly provided on the outer wall of the shell, and a plug-in cable is wound around the outer wall of the shell through the plurality of winding grooves, the plug-in cable comprises a cable segment and a Type-C plug and a USB plug fixedly connected to both ends of the cable segment, the cross-section of the cable segment is an oblate structure, and the cross-section of the winding groove is adapted to the cross-sectional structure of the cable segment.

[0009] Furthermore, both ends of the top of the shell are provided with recessed grooves, and the interior of the recessed grooves is connected with the interior of the corresponding winding grooves.

[0010] Furthermore, a magnetic patch 1 is fixedly attached to the bottom of the two recessed grooves, and a magnetic patch 2 is fixedly attached to one side of the outer wall of the Type-C plug and the USB plug. The Type-C plug is detachably connected to the corresponding interior of the recessed groove by magnetic attraction through the magnetic patch 2 and the magnetic patch 1, and the USB plug is detachably connected to the corresponding interior of the recessed groove by magnetic attraction through the magnetic patch 2 and the magnetic patch 1.

[0011] Furthermore, a plurality of the winding grooves located at the position of the recessed area are all connected to the interior of the recessed area.

[0012] Furthermore, the depression depth of the winding groove is equal to the thickness of the cable segment, and the depression depth of the depressed groove is greater than the depression depth of the winding groove.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] In this solution, a winding groove is provided on the shell of the electronic thermometer body, so that the cable section of the plug-in cable can be directly wound around the winding groove when stored, and recessed grooves are also provided at both ends of the shell, so that the Type-C plug and the USB plug can be directly magnetically attracted to the corresponding recessed grooves after the plug-in cable is wound and stored, thereby realizing a structural form in which the electronic thermometer body and the plug-in cable are integrated after storage, which improves the convenience of storage and reduces the risk of later loss of the plug-in cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the electronic thermometer body of the utility model being inside the protective cover;

[0017] Figure 2 It is a schematic diagram of winding the plug-in power cable on the electronic thermometer body of the utility model;

[0018] Figure 3 It is a schematic diagram of the winding groove structure on the electronic thermometer body of the utility model;

[0019] Figure 4 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0020] Description of the numbers in the figure:

[0021] 1. Electronic thermometer body; 101. Shell; 102. Temperature probe; 103. Recessed area; 104. Type-c jack; 105. Winding groove; 106. Recessed groove; 107. Magnetic patch 1;

[0022] 2. Protective cover;

[0023] 3. Plug-in cable; 301. Cable segment; 302. Type-C plug; 303. USB plug; 304. Magnetic patch 2. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention specification; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments of the present invention are within the scope of protection of the present invention.

[0025] Embodiment 1:

[0026] See also Figure 1-Figure 4 A battery-free plug-in electronic thermometer comprises an electronic thermometer body 1, a protective sleeve 2 is sleeved on the outer side of the electronic thermometer body 1, a shell 101 is arranged on the electronic thermometer body 1, a temperature measuring probe 102 is arranged at one end of the shell 101, a recessed area 103 is provided on the top of the shell 101, a temperature measuring button and a display screen are fixedly installed inside the recessed area 103, a Type-c jack 104 is provided at the other end of the shell 101, a plurality of winding grooves 105 are equidistantly provided on the outer wall of the shell 101, and a plug-in cable 3 is wound around the outer wall of the shell 101 through the plurality of winding grooves 105, the plug-in cable 3 comprises a cable segment 301 and a Type-c plug 302 and a USB plug 303 fixedly connected at both ends of the cable segment 301, the cross section of the cable segment 301 is an oblate structure, and the cross section of the winding groove 105 is adapted to the cross section structure of the cable segment 301;

[0027] Both ends of the top of the shell 101 are provided with recessed grooves 106, and the interior of the recessed grooves 106 is connected with the interior of the corresponding winding groove 105. A magnetic patch 107 is fixedly attached to the bottom of the two recessed grooves 106, and a magnetic patch 2 304 is fixedly attached to one side of the outer wall of the Type-c plug 302 and the USB plug 303. The Type-c plug 302 is magnetically detachably connected to the interior of the corresponding recessed groove 106 through the magnetic patch 2 304 and the magnetic patch 1 107, and the USB plug 303 is magnetically detachably connected to the interior of the corresponding recessed groove 106 through the magnetic patch 2 304 and the magnetic patch 1 107.

[0028] The working principle of this battery-free plug-in electronic thermometer is:

[0029] When in use, first take out the electronic thermometer body 1 from the protective cover 2, then peel off the Type-c plug 302 and the USB plug 303 magnetically attracted at the two recessed grooves 106 on the shell 101, and then remove the cable segment 301 wound on the winding groove 105, and the removal of the plug cable 3 can be completed. Then, the Type-c plug 302 of the plug cable 3 can be inserted into the Type-c jack 104, and the USB plug 303 can be inserted into the power supply panel with a USB jack, and the power supply process of the electronic thermometer body 1 can be completed. Then, the temperature measuring probe 102 is brought into contact with human skin, and the temperature measurement button can be pressed to measure the temperature of the human body.

[0030] When storing, rewind the cable segment 301 into the winding groove 105, and re-magnetize the Type-C plug 302 and the USB plug 303 into the corresponding recessed groove 106, and then put on the protective cover 2 to complete the storage work.

[0031] Embodiment 2:

[0032] In view of the above embodiment 1, for further description, refer to Figure 3 The plurality of winding grooves 105 located at the recessed area 103 are all connected to the interior of the recessed area 103 , the recessed depth of the winding groove 105 is equal to the thickness of the cable segment 301 , and the recessed depth of the recessed groove 106 is greater than the recessed depth of the winding groove 105 .

[0033] By having several winding grooves 105 located at the recessed area 103 connected to the inside of the recessed area 103, the winding fit at the recessed area 103 is better when winding the cable segment 301. By having the recessed depth of the winding groove 105 equal to the thickness of the cable segment 301 and the recessed depth of the recessed groove 106 greater than the recessed depth of the winding groove 105, the cable segment 301 can be better smoothed on the surface of the shell 101 after being wound, and the integrity is stronger.

[0034] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A battery-free plug-in electronic thermometer, comprising an electronic thermometer body (1), characterized in that: The electronic thermometer body (1) is sleeved with a protective sleeve (2) on the outside, the electronic thermometer body (1) is provided with a shell (101), one end of the shell (101) is provided with a temperature measuring probe (102), and a recessed area (103) is provided on the top of the shell (101), a temperature measuring button and a display screen are fixedly installed inside the recessed area (103), the other end of the shell (101) is provided with a Type-C jack (104), and the outer wall of the shell (101) is equidistantly provided with two temperature measuring buttons (102). A plurality of winding grooves (105) are provided, and a plug-in cable (3) is wound around the outer wall of the housing (101) through the plurality of winding grooves (105), the plug-in cable (3) comprising a cable segment (301) and a Type-C plug (302) and a USB plug (303) fixedly connected to both ends of the cable segment (301), the cross-section of the cable segment (301) being an oblate structure, and the cross-section of the winding groove (105) is adapted to the cross-sectional structure of the cable segment (301).

2. A battery-free plug-in electronic thermometer according to claim 1, characterized in that: Both ends of the top of the shell (101) are provided with recessed grooves (106), and the interior of the recessed groove (106) is connected to the interior of the corresponding winding groove (105).

3. A battery-free plug-in electronic thermometer according to claim 2, characterized in that: The bottom of the two recessed grooves (106) are both fixedly attached with a magnetic patch one (107), and one side of the outer wall of the Type-C plug (302) and the USB plug (303) is both fixedly attached with a magnetic patch two (304), and the Type-C plug (302) is magnetically detachably connected to the inside of the corresponding recessed groove (106) through the magnetic patch two (304) and the magnetic patch one (107), and the USB plug (303) is magnetically detachably connected to the inside of the corresponding recessed groove (106) through the magnetic patch two (304) and the magnetic patch one (107).

4. A battery-free plug-in electronic thermometer according to claim 1, characterized in that: The plurality of winding grooves (105) located at the position of the recessed area (103) are all connected to the interior of the recessed area (103).

5. A battery-free plug-in electronic thermometer according to claim 3, characterized in that: The recessed depth of the winding groove (105) is equal to the thickness of the cable segment (301), and the recessed depth of the recessed groove (106) is greater than the recessed depth of the winding groove (105).

Images