Temperature detection device and equipment

Abstract

The utility model relates to the technical field of temperature measuring devices, in particular to a temperature detection device and equipment, and the temperature detection device comprises a housing, a first electrode, a circuit board, and a conductive elastic member. The shell is provided with an inner cavity and has the length direction. The first electrode is arranged on the shell and used for being electrically connected with one electrode of a charging power source so as to receive electric energy. The circuit board is arranged in the inner cavity, and the circuit board is provided with a first electrode contact. The conductive elastic piece is arranged on the first electrode contact of the circuit board, and at least part of the structure of the conductive elastic piece elastically abuts against the first electrode. And a plurality of conductive elastic pieces are arranged on the circuit board along the length direction of the shell. Due to the fact that the conductive elastic parts are elastic, the conductive elastic parts can stably and elastically abut against the first electrode, stable contact and conduction of the first electrode are guaranteed, and due to the fact that the conductive elastic parts are arranged in the length direction of the shell, the number of conduction parts of the circuit board and the first electrode can be increased, and stability and reliability in the electrification process are guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of temperature measuring devices, and in particular to a temperature detection device and equipment. Background Art

[0002] At present, the temperature detection device is usually provided with a circuit board and two charging electrodes. The two charging electrodes are electrically connected to the circuit board through a conductive member. The two charging electrodes are respectively used to electrically connect to two electrodes of an external charging power source to form a charging circuit to charge the temperature detection device. However, since the common conductive member and the charging electrode are electrically connected through contact, there is a possibility that the conductive member and the charging electrode are accidentally separated during the charging process, which will lead to poor contact and poor charging stability. Therefore, the above problems need to be solved urgently. Utility Model Content

[0003] The present application provides a temperature detection device, and the present application also provides a temperature detection equipment.

[0004] In a first aspect, the present application provides a temperature detection device, comprising: a shell, a first electrode, a circuit board and a conductive elastic member. The shell is provided with an inner cavity, and the shell has a length direction. The first electrode is provided in the shell, and the first electrode is used to be electrically connected to an electrode of a charging power supply to receive electrical energy. The circuit board is provided in the inner cavity, and the circuit board has a first electrode contact. The conductive elastic member is provided on the first electrode contact of the circuit board, and at least part of the structure of the conductive elastic member elastically abuts against the first electrode. A plurality of conductive elastic members are provided on the circuit board along the length direction of the shell.

[0005] Optionally, in some embodiments, the temperature detection device also includes a second electrode, which is arranged on the shell; the circuit board also has a second electrode contact, the second electrode is electrically connected to the second electrode contact, and the second electrode is used to be electrically connected to another electrode of the charging power supply to receive electricity.

[0006] Optionally, in some embodiments, a plurality of conductive elastic members are disposed on the same side of the circuit board and are spaced apart from each other. The conductive elastic members cooperate with the housing to clamp and fix the circuit board.

[0007] Optionally, in some embodiments, a plurality of conductive elastic members are evenly distributed on opposite sides of the circuit board, the installation positions of the plurality of conductive elastic members on opposite sides of the circuit board correspond one to one, and the conductive elastic members on both sides of the circuit board clamp and fix the circuit board.

[0008] Optionally, in some embodiments, the conductive elastic member includes a base and a supporting arm, the base is electrically connected to the first electrode contact, one end of the supporting arm is connected to the base, and the other end is suspended, and at least a portion of the structure of the supporting arm elastically supports the first electrode.

[0009] Optionally, in some embodiments, the base includes a bottom plate and two protective plates, the bottom plate is attached to the circuit board and is electrically connected to the first electrode contact, the protective plate is connected to the bottom plate, the two protective plates are relatively spaced apart, and at least part of the structure of the supporting arm is located between the two protective plates.

[0010] Optionally, in some embodiments, the supporting arm is a bent spring structure, one end of the supporting arm is connected to the base plate, and the other end is bent and extended in a direction away from the base plate; the conductive elastic member also includes a limiting portion, which is connected to the protective plate and spaced apart from the base plate, and the limiting portion is located on the side of the supporting arm away from the base plate to limit the distance between the supporting arm and the base plate.

[0011] Optionally, in some embodiments, the shell has a first end and a second end facing away from each other, and the second end is provided with a mounting port connected to the inner cavity; the supporting arm includes an extension portion and a bending portion, the extension portion is connected between the bottom plate and the bending portion, and is located on the side of the bending portion close to the mounting port; at least part of the structure of the extension portion is parallel to the circuit board, the bending portion is bent relative to the extension portion and extends toward the inner wall of the shell, and the limiting portion is located on the side of the extension portion facing away from the circuit board, and is located on the side of the extension portion facing the mounting port.

[0012] In a second aspect, the present application further provides a temperature detection device, which includes: a charging stand, a power supply, and the above-mentioned temperature detection device. The charging stand is provided with a first power supply electrode and a second power supply electrode; the power supply is arranged in the charging stand, the positive electrode of the power supply is electrically connected to one of the first power supply electrode and the second power supply electrode, and the negative electrode of the power supply is electrically connected to the other of the first power supply electrode and the second power supply electrode; the first electrode of the temperature detection device is used to be electrically connected to one of the first power supply electrode and the second power supply electrode.

[0013] Optionally, in some embodiments, the temperature detection device further includes a communication module and a display screen. The communication module is disposed on the charging base, and the communication module is connected to the temperature detection device in communication to obtain information of the temperature detection device, the information including the temperature measurement result and / or the power; the display screen is disposed on the charging base and is electrically connected to the communication module, and the display screen is used to display the information obtained by the communication module.

[0014] In the temperature detection device provided by the present application, since the conductive elastic member is arranged on the first electrode contact of the circuit board, and at least part of the structure of the conductive elastic member is elastically supported on the first electrode, the conductive elastic member can realize the electrical connection between the first electrode and the circuit board, and under the action of the elastic force, it can ensure that the conductive elastic member is always stably supported against the first electrode, thereby ensuring that the first electrode and the circuit board can be stably conductive during the charging process, thereby ensuring the stability of charging of the temperature detection device; in addition, since there are multiple conductive elastic members arranged on the circuit board along the length direction of the shell, multiple conductive structures can be formed between the first electrode and the circuit board, and only one conductive elastic member is required to realize the electrical connection between the first electrode and the circuit board to ensure the conduction of the charging circuit, so the reliability of charging of the temperature detection device can be improved. In summary, the above-mentioned temperature detection device has the advantages of stable and reliable charging and high safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the implementation manner will be briefly introduced below. Obviously, the drawings described below are only some implementation manners of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a partial structural cross-sectional view of the temperature detection device in some embodiments of the present application.

[0017] Figure 2 yes Figure 1 The overall structural schematic diagram of the temperature detection device is shown.

[0018] Figure 3 yes Figure 1 The structural schematic diagram of the conductive elastic member shown.

[0019] Figure 4 It is a schematic diagram of the structure of the temperature detection device in some embodiments of the present application.

[0020] Explanation of reference numerals: 100, temperature detection device; 10, shell; 101, inner cavity; 102, first end; 103, second end; 104, mounting port; 11, first shell; 12, second shell; 13, first electrode; 14, circuit board; 15, conductive elastic member; 151, base; 1511, bottom plate; 1512, protective plate; 152, supporting arm; 1521, extension portion; 1522, bending portion; 153, limiting portion; 16, second electrode; 200, temperature detection device; 21, charging base; 211, first power supply electrode; 212, second power supply electrode; 22, storage slot; 23, display screen; 24, communication module. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present application.

[0022] In the description of the present application, it should be understood that the terms "length", "width", "thickness", "up", "down", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or state relationships based on the positions or state relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0023] In addition, some of the above terms may be used to express other meanings in addition to indicating a position or state relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0024] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] In addition, unless otherwise expressly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be internal communication between two elements, or it can be only surface contact. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] If certain words are used in the specification and claims to refer to specific components, those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use differences in names as a way to distinguish components, but use differences in components' functions as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to"; "substantially" means that those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0027] See also Figure 1 The embodiment of the present application provides a temperature detection device 100, which is used to contact with an object to be measured to obtain the temperature of the object to be measured. For example, the temperature detection device 100 can be a food temperature probe (barbecue temperature probe, hot pot temperature probe), or a household / industrial thermometer. There is no limitation on the specific type and usage scenario of the temperature detection device 100.

[0028] Please also see Figure 1 and Figure 2 In some embodiments, the temperature detection device 100 includes a housing 10, a first electrode 13, a circuit board 14, and a conductive elastic member 15. The housing 10 is the main body of the temperature detection device 100, which is used to accommodate and install other parts of the temperature detection device 100. The housing 10 is provided with an inner cavity 101 and has a length direction X. The first electrode 13 is provided in the housing 10, and the first electrode 13 is used to be electrically connected to an electrode of the charging power supply to receive electrical energy. As a specific example, in this embodiment, the first electrode 13 is a partial structure of the housing 10. In other embodiments, the first electrode 13 can also be provided on the surface of the housing 10 or a separate structure provided inside the housing 10. Among them, the charging power supply is an external power supply, which can be any form of power supply device. The circuit board 14 is provided in the inner cavity 101, and the circuit board 14 has a first electrode 13 contact. The conductive elastic member 15 is provided on the first electrode 13 contact of the circuit board 14, and at least part of the structure of the conductive elastic member 15 elastically abuts against the first electrode 13. A plurality of conductive elastic members 15 are provided on the circuit board 14 along the length direction of the housing 10.

[0029] Through the above arrangement, since the conductive elastic member 15 is arranged on the contact point of the first electrode 13 of the circuit board 14, and at least part of the structure of the conductive elastic member 15 is elastically supported on the first electrode 13, the conductive elastic member 15 can realize the electrical connection between the first electrode 13 and the circuit board 14, and under the action of the elastic force, it can ensure that the conductive elastic member 15 is always stably supported on the first electrode 13, thereby ensuring that the first electrode 13 and the circuit board 14 can be stably connected during the charging process, thereby ensuring the stability of the charging of the temperature detection device 100. In addition, since a plurality of conductive elastic members 15 are arranged on the circuit board 14 along the length direction of the shell 10, a plurality of conductive structures can be formed between the first electrode 13 and the circuit board 14, and only one conductive elastic member 15 is required to realize the electrical connection between the first electrode 13 and the circuit board 14, so that the conduction of the charging circuit can be guaranteed, so the reliability of the charging of the temperature detection device 100 can be improved. In summary, the above-mentioned temperature detection device 100 has the advantages of stable and reliable charging and high safety.

[0030] As a specific example, in some embodiments, the shell 10 includes a first shell 11 and a second shell 12 that are interconnected, the first shell 11 and the second shell 12 are both roughly cylindrical, and one end of the first shell 11 is connected (welded or bonded) to one end of the second shell 12. Among them, the end of the first shell 11 away from the second shell 12 is set to be pointed so as to contact with the object to be measured and measure the temperature. The inner diameter of the second shell 12 is larger than the inner diameter of the first shell 11, and the second shell 12 is an insulator so that the user can hold it and perform temperature measurement operations. In other embodiments, the shell 10 can also be a single integral structure, or be composed of a larger number of parts connected, and the specific form of the shell 10 is not limited.

[0031] In some embodiments, the temperature detection device 100 further includes a second electrode 16, which is disposed in the housing 10. As a specific example, in the drawings of the specification of this embodiment, the second electrode 16 is disposed in the inner cavity 101 of the housing 10 and is exposed to the housing 10. In other embodiments, the second electrode 16 may also be at least a partial structure of the housing 10, or a separate structure disposed on the surface of the housing 10, which is not limited. The circuit board 14 also has a second electrode 16 contact, and the second electrode 16 is electrically connected to the second electrode 16 contact, and the second electrode 16 is used to electrically connect to another electrode of the charging power supply to receive electrical energy. Among them, the second electrode 16 and the second electrode 16 contact can be directly in contact to achieve electrical connection, or indirectly connected through other conductive parts to achieve electrical connection. Through the above arrangement, when the user needs to charge the temperature detection device 100, it is only necessary to electrically connect the first electrode 13 and the second electrode 16 to the two electrodes of the charging power supply respectively, so as to form a charging circuit in the temperature detection device 100 to achieve charging.

[0032] See also Figure 2 In some embodiments, a plurality of conductive elastic members 15 are evenly distributed on opposite sides of the circuit board 14, and the installation positions of the plurality of conductive elastic members 15 on opposite sides of the circuit board 14 correspond one to one, and the conductive elastic members 15 on opposite sides of the circuit board 14 clamp and fix the circuit board 14. As a specific example, in the drawings of the specification of this embodiment, four conductive elastic members 15 are provided, and two conductive elastic members 15 are provided on opposite sides of the circuit board 14. Through the above arrangement, the conductive elastic members 15 on both sides of the circuit board 14 are not only used to electrically connect the first electrode 13 (i.e., the first shell 11) with the circuit board 14, but can also clamp and fix the circuit board 14 together, so that there is no need to set up a fixing structure of the circuit board 14 separately, which can save materials, simplify the structure, and reduce the size of the device. In other embodiments, the conductive elastic members 15 can also be distributed on the opposite surfaces of the circuit board 14, but the number of the conductive elastic members 15 on both sides of the circuit board 14 is different, or the number of the conductive elastic members 15 on both sides of the circuit board 14 is the same, but the positions are not arranged one to one, which is not limited.

[0033] In some other embodiments, a plurality of conductive elastic members 15 are arranged on the same side of the circuit board 14 (not shown in the figure) and are spaced from each other; the conductive elastic members 15 cooperate with the housing 10 to clamp and fix the circuit board 14. Through the above arrangement, since at least part of the structure of the conductive elastic member 15 is elastically supported on the housing 10, the conductive elastic member 15 can support the circuit board 14 on the housing 10 or on other structures of the housing 10 under the action of elastic force, thereby clamping and fixing the circuit board 14. Therefore, there is no need to separately set up a fixing structure for the circuit board 14, which has the effect of saving materials, simplifying the structure, and reducing the size of the device.

[0034] Please also see Figure 2 and Figure 3 In some embodiments, the conductive elastic member 15 includes a base 151 and a supporting arm 152. The base 151 is used to install and support the supporting arm 152, and the base 151 is electrically connected to the contact of the first electrode 13. For example, the base 151 can be directly or indirectly welded / bonded to the contact of the first electrode 13. One end of the supporting arm 152 is connected to the base 151, and the other end is suspended in the air, and at least part of the structure of the supporting arm 152 elastically abuts against the first electrode 13. Through the above arrangement, the electrical connection between the first electrode 13 and the contact of the first electrode 13 on the circuit board 14 can be achieved, and because the supporting arm 152 that is suspended in the air has a certain elasticity, the supporting arm 152 can be ensured to be stably in contact and fit with the first electrode 13 under the action of the elastic force.

[0035] In some embodiments, the base 151 includes a bottom plate 1511 and two protective plates 1512, the bottom plate 1511 is attached to the circuit board 14, and is electrically connected to the contact of the first electrode 13. The protective plate 1512 is connected to the bottom plate 1511, the two protective plates 1512 are relatively spaced, and at least part of the structure of the supporting arm 152 is located between the two protective plates 1512. As a specific example, in this embodiment, the protective plate 1512 is substantially parallel to the length direction X of the first shell 11, and in other embodiments, the protective plate 1512 may also intersect with the length direction X of the first shell 11. Through the above-mentioned arrangement, when the circuit board 14 equipped with the conductive elastic member 15 is installed and inserted into the inner cavity 101, the supporting arm 152 will encounter friction resistance when contacting the inner wall of the inner cavity 101, thereby causing the supporting arm 152 to deform and displace. However, since at least part of the structure of the supporting arm 152 is located between the two protective plates 1512, the two protective plates 1512 can limit the supporting arm 152, thereby limiting the displacement range of the supporting arm 152 to ensure that the supporting arm 152 can always be in stable contact with the inner wall of the inner cavity 101, that is, to ensure that the supporting arm 152 is in stable contact with the first electrode 13.

[0036] In some embodiments, the supporting arm 152 is a bent spring structure, one end of the supporting arm 152 is connected to the bottom plate 1511, and the other end is bent and extended in a direction away from the bottom plate 1511. The conductive elastic member 15 also includes a limiting portion 153, which is used to limit the supporting arm 152. The limiting portion 153 is connected to the protective plate 1512 and is spaced apart from the bottom plate 1511. The limiting portion 153 is located on the side of the supporting arm 152 away from the bottom plate 1511 to limit the distance between the supporting arm 152 and the bottom plate 1511. As a specific example, in the present embodiment, the limiting portion 153 is a plate-like structure. In other embodiments, the limiting portion 153 can also be a block structure, a rod-like structure, or other structures of any other form, without limitation. Through the above arrangement, since the limiting portion 153 is arranged on the side of the supporting arm 152 away from the bottom plate 1511, the limiting portion 153 can prevent the supporting arm 152 from being too far away from the bottom plate 1511. Therefore, when the circuit board 14 equipped with the conductive elastic member 15 is installed and inserted into the inner cavity 101, it is only necessary to compress the supporting arm 152 a short distance toward the bottom plate 1511, so it is convenient for production staff to install the circuit board 14 equipped with the conductive elastic member 15 into the inner cavity 101.

[0037] Please also see Figure 1 , Figure 2 and Figure 3In some embodiments, the housing 10 has a first end 102 and a second end 103 that are opposite to each other, and the second end 103 is provided with a mounting opening 104 that is connected to the inner cavity 101. The first end 102 is an end of the first housing 11 away from the second housing 12, and the second end 103 is an end of the second housing 12 away from the first housing 11. The supporting arm 152 includes an extension portion 1521 and a bending portion 1522. The extension portion 1521 is connected between the bottom plate 1511 and the bending portion 1522, and is located on a side of the bending portion 1522 close to the mounting opening 104 (i.e., the second end 103). At least part of the structure of the extension portion 1521 is parallel to the circuit board 14, the bending portion 1522 is bent relative to the extension portion 1521 and extends toward the inner wall of the housing 10, and the limiting portion 153 is located on the side of the extension portion 1521 away from the circuit board 14, and is located on the side of the extension portion 1521 facing the mounting opening 104 (i.e., the second end 103). Through the above arrangement, when the circuit board 14 equipped with the conductive elastic member 15 is installed and inserted into the inner cavity 101, the bending portion 1522 will encounter friction resistance when contacting the inner wall of the inner cavity 101. Since the circuit board 14 moves in the direction close to the first end 102, the bending portion 1522 will encounter friction resistance in the direction toward the second end 103. Since the limiting portion 153 is arranged on the side of the bending portion 1522 close to the second end 103, the limiting portion 153 can prevent the bending portion 1522 from displacing and deforming in the direction close to the second end 103, so that the bending portion 1522 can always contact the inner wall of the first shell 11 (that is, the first electrode 13), thereby ensuring the electrical connection stability of the conductive elastic member 15.

[0038] In some other embodiments, the temperature detection device 100 also includes a communication component (not shown in the figure), which can be a communication module such as an antenna Bluetooth, which is used to achieve communication connection between the temperature detection device 100 and other electronic devices.

[0039] In summary, the present embodiment provides a temperature detection device 100. Since the conductive elastic member 15 is arranged on the contact point of the first electrode 13 of the circuit board 14, and at least part of the structure of the conductive elastic member 15 is elastically supported on the first electrode 13, the conductive elastic member 15 can realize the electrical connection between the first electrode 13 and the circuit board 14, and under the action of the elastic force, it can ensure that the conductive elastic member 15 is always stably supported on the first electrode 13, thereby ensuring that the first electrode 13 and the circuit board 14 can be stably connected during the charging process, thereby ensuring the stability of the charging of the temperature detection device 100. In addition, since a plurality of conductive elastic members 15 are arranged on the circuit board 14 along the length direction of the housing 10, a plurality of conductive structures can be formed between the first electrode 13 and the circuit board 14. As long as there is a conductive elastic member 15 to realize the electrical connection between the first electrode 13 and the circuit board 14, the conduction of the charging circuit can be guaranteed, so the charging reliability of the temperature detection device 100 can be improved. In summary, the above-mentioned temperature detection device 100 has the advantages of stable and reliable charging and high safety.

[0040] See also Figure 4 , an embodiment of the present application further provides a temperature detection device 200, which includes a charging stand 21, a power supply (not shown in the figure) and the above-mentioned temperature detection device 100. The charging stand 21 is used to store the temperature detection device 100 and charge the temperature detection device 100 at the same time. The charging stand 21 has a first power supply electrode 211 and a second power supply electrode 212. The power supply can be used as a charging power supply for the temperature detection device 100. The power supply is arranged in the charging stand 21, and the positive pole of the power supply is electrically connected to one of the first power supply electrode 211 and the second power supply electrode 212, and the negative pole of the power supply is electrically connected to the other of the first power supply electrode 211 and the second power supply electrode 212. The first shell 11 (i.e., the first electrode 13) of the temperature detection device 100 is used to be electrically connected to the first power supply electrode 211.

[0041] Through the above arrangement, when the temperature detection device 100 needs to be charged, the first shell 11 of the temperature detection device 100 can be brought into contact with the first power supply electrode 211 to achieve electrical connection between the two to form a part of the charging circuit, which is simple and convenient to operate.

[0042] In some embodiments, the charging stand 21 is provided with a storage slot 22, and the storage slot 22 is used to accommodate and store the temperature detection device 100. The first power supply electrode 211 and the second power supply electrode 212 are both exposed on the inner wall of the storage slot 22. As a specific example, the first power supply electrode 211 includes two conductive sheets arranged on the inner wall of the storage slot 22 at a relative interval. When the temperature detection device 100 is placed in the storage slot 22, the first shell 11 will be clamped by the two conductive sheets, thereby achieving electrical connection with the first power supply electrode 211. Through the above arrangement, the first power supply electrode 211 is not only used to electrically conduct with the first shell 11, but also can clamp the first shell 11, thereby playing the role of fixing the temperature detection device 100.

[0043] In some other embodiments, the temperature detection device 200 further includes a communication module 24 and a display screen 23. The communication module 24 is disposed in the charging base 21, and the communication module 24 is used to communicate with the temperature detection device 100 to obtain information of the temperature detection device 100, and the information includes temperature measurement results and / or power. The temperature detection result may include the temperature measurement result of the temperature detection device 100. The display screen 23 is disposed in the charging base 21 and is electrically connected to the communication module 24. The display screen 23 is used to display the information obtained by the communication module 24 to facilitate user viewing and query.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application is described in detail with reference to the above embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not drive the essence of the corresponding technical solutions out of the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A temperature detection device, characterized in that: include: A shell, wherein the shell is provided with an inner cavity and has a length direction; a first electrode, disposed on the housing, the first electrode being used to be electrically connected to an electrode of a charging power source to receive electrical energy; A circuit board is disposed in the inner cavity, wherein the circuit board has a first electrode contact; as well as A conductive elastic member is arranged on the first electrode contact of the circuit board, and at least a part of the structure of the conductive elastic member elastically abuts against the first electrode; a plurality of the conductive elastic members are arranged on the circuit board along the length direction of the shell.

2. The temperature detection device according to claim 1, characterized in that: The temperature detection device also includes a second electrode, which is arranged on the shell; the circuit board also has a second electrode contact, the second electrode is electrically connected to the second electrode contact, and the second electrode is used to be electrically connected to another electrode of the charging power supply to receive electrical energy.

3. The temperature detection device according to claim 1, characterized in that: The plurality of conductive elastic members are arranged on the same side of the circuit board and are spaced apart from each other; the conductive elastic members cooperate with the housing to clamp and fix the circuit board.

4. The temperature detection device according to claim 1, characterized in that: The plurality of conductive elastic members are evenly distributed on opposite sides of the circuit board. The installation positions of the plurality of conductive elastic members on opposite sides of the circuit board correspond one to one. The conductive elastic members on both sides of the circuit board clamp and fix the circuit board.

5. The temperature detection device according to claim 1, characterized in that: The conductive elastic member includes a base and a supporting arm, the base is electrically connected to the first electrode contact, one end of the supporting arm is connected to the base, and the other end is suspended, and at least a part of the supporting arm is elastically supported by the first electrode.

6. The temperature detection device according to claim 5, characterized in that: The base includes a bottom plate and two protective plates. The bottom plate is attached to the circuit board and is electrically connected to the first electrode contact. The protective plates are connected to the bottom plate. The two protective plates are relatively spaced apart. At least part of the structure of the supporting arm is located between the two protective plates.

7. The temperature detection device according to claim 6, characterized in that: The supporting arm is a bent spring structure, one end of which is connected to the base plate, and the other end is bent and extended in a direction away from the base plate; the conductive elastic member also includes a limiting portion, which is connected to the protective plate and spaced apart from the base plate, and the limiting portion is located on the side of the supporting arm away from the base plate to limit the distance between the supporting arm and the base plate.

8. The temperature detection device according to claim 7, characterized in that: The shell has a first end and a second end facing away from each other, and the second end is provided with a mounting port connected to the inner cavity; the supporting arm includes an extension portion and a bending portion, and the extension portion is connected between the bottom plate and the bending portion, and is located on a side of the bending portion close to the mounting port; at least part of the structure of the extension portion is parallel to the circuit board, the bending portion is bent relative to the extension portion and extends toward the inner wall of the shell, and the limiting portion is located on a side of the extension portion facing away from the circuit board, and is located on a side of the extension portion facing the mounting port.

9. A temperature detection device, characterized in that: include: A charging base, provided with a first power supply electrode and a second power supply electrode; A power source is disposed in the charging base, wherein a positive electrode of the power source is electrically connected to one of the first power supply electrode and the second power supply electrode, and a negative electrode of the power source is electrically connected to the other of the first power supply electrode and the second power supply electrode; as well as The temperature detection device according to any one of claims 1 to 8, wherein the first electrode of the temperature detection device is used to be electrically connected to one of the first power supply electrode and the second power supply electrode.

10. The temperature detection device according to claim 9, characterized in that: The temperature detection device also includes: a communication module, disposed on the charging base, wherein the communication module is in communication connection with the temperature detection device to obtain information of the temperature detection device, wherein the information includes a temperature measurement result and / or a power level; A display screen is arranged on the charging base and is electrically connected to the communication module, and the display screen is used to display the information acquired by the communication module.

Images