Large-screen thermometer with setting keys

Abstract

The utility model provides a large-screen thermometer with setting keys, which relates to the technical field of thermometers and comprises a thermometer body, the thermometer body comprises a first shell, a second shell arranged at the lower end of the first shell, a temperature sensing head arranged at the lower end of the second shell, a display screen and a key groove arranged on the surface of the first shell, and a key body arranged in the key groove. The key body and the second shell are of an integrally-formed structure. According to the thermometer, the key body and the second shell are integrally formed and designed, the key body can be assembled together when the second shell is assembled, redundant assembling procedures are not needed, assembling working hours are saved, the key body is connected with the second shell, the key body is not prone to falling off when the thermometer is used, and the service life of the thermometer body is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of thermometer technology, and in particular to a large-screen thermometer with setting buttons. Background Technology

[0002] In the field of medical electronic equipment, large-screen thermometers are widely used in home health monitoring and medical scenarios due to their advantages such as clear readings and convenient operation.

[0003] Currently, the setting buttons on large-screen thermometers on the market are usually assembled directly. This means that the setting buttons and the thermometer's main casing are manufactured separately, and then the setting buttons are installed onto the main casing manually or mechanically. For example, Chinese patent CN220120252U discloses an electronic thermometer comprising: a casing, a detection head, a glass plate, and a button. The detection head is connected to one end of the casing, the glass plate is connected to one side of the casing, and the button is connected to one side of the casing.

[0004] The button assembly of the electronic thermometer requires a separate assembly process, which makes the production process more complicated and consumes more assembly time. In addition, the separately assembled button is easy to fall off and be lost, affecting the use of the electronic thermometer. Utility Model Content

[0005] This utility model provides a large-screen thermometer with a setting button, which solves the technical problem that current electronic thermometers require a separate assembly process for the button, making the production process more cumbersome, consuming more assembly time, and that the separately assembled button is easy to fall off and be lost, affecting the use of the electronic thermometer.

[0006] To solve the above-mentioned technical problems, this utility model discloses a large-screen thermometer with a setting button, including: a thermometer body, the thermometer body including a first outer shell, a second outer shell disposed at the lower end of the first outer shell, a temperature sensing head disposed at the lower end of the second outer shell, a display screen and a button groove disposed on the surface of the first outer shell, a button body disposed in the button groove, and the button body and the second outer shell being an integrally formed structure.

[0007] Preferably, the button slot is located between the display screen and the second housing.

[0008] Preferably, the button body is slidably connected to the inner wall of the button slot.

[0009] Preferably, the diameter of the second outer shell gradually decreases from top to bottom.

[0010] Preferably, the second housing is connected to the button body via a connecting segment.

[0011] Preferably, a protective shell is provided on the outside of the thermometer body, with an opening at one end of the protective shell, and an elastic retaining ring is provided on the inner wall of the opening of the protective shell, with the elastic retaining ring in contact with the outer wall of the first outer shell.

[0012] Preferably, the end of the protective shell away from the opening is provided with an arc surface.

[0013] Preferably, a fixing block is provided inside the protective shell, the outer wall of the fixing block is fixedly connected to the inner wall of the protective shell, and a positioning hole is provided inside the fixing block, the upper diameter of the positioning hole being larger than the lower diameter of the positioning hole.

[0014] Preferably, a guide block is provided at the center of the upper surface of the fixed block, the lower surface of the guide block is connected to the upper surface of the fixed block, a guide hole is provided at the center of the guide block, the guide hole is funnel-shaped, the lower end of the guide hole is connected to the upper end of the positioning hole, and the diameter of the lower end of the guide hole is equal to the diameter of the upper end of the positioning hole.

[0015] Preferably, two connecting shells are symmetrically arranged inside the protective shell. One end of the connecting shell is connected to the inner wall of the protective shell, and the other end of the connecting shell is provided with a sliding hole. A contact plate is slidably arranged in the sliding hole. One end of the contact plate extends into the connecting shell and is provided with a moving block. The other end of the contact plate abuts against the outer wall of the second outer shell. A limiting block is provided inside the connecting shell. A first inclined surface is provided on the side of the limiting block near the second outer shell. A second inclined surface is provided on the side wall of the moving block, which is adapted to the first inclined surface. The moving block is slidably connected to the first inclined surface through the second inclined surface.

[0016] The technical solution of this utility model has the following advantages: This utility model provides a large-screen thermometer with setting buttons, relating to the field of thermometer technology. It includes a thermometer body, comprising a first outer shell, a second outer shell at the lower end of the first outer shell, a temperature sensing head at the lower end of the second outer shell, a display screen and a button slot on the surface of the first outer shell, and a button body within the button slot. The button body and the second outer shell are integrally formed. In this utility model, the button body and the second outer shell are integrally formed, allowing the button body to be assembled simultaneously with the second outer shell, eliminating the need for extra assembly steps and saving assembly time. Furthermore, the button body is connected to the second outer shell, preventing it from falling off during use and extending the service life of the thermometer body.

[0017] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the means particularly pointed out in the written description and the accompanying drawings.

[0018] 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

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of a large-screen thermometer with setting buttons according to this utility model;

[0021] Figure 2 This is a schematic diagram showing the connection between the button body and the second outer shell in this utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the protective shell in this utility model;

[0023] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle;

[0024] Figure 5 This utility model Figure 3 Enlarged view of the structure at point B in the middle.

[0025] In the diagram: 1. First outer shell; 2. Second outer shell; 3. Temperature sensor; 4. Display screen; 5. Button body; 6. Connecting section; 7. Protective shell; 8. Elastic retaining ring; 9. Fixing block; 10. Positioning hole; 11. Guide block; 12. Guide hole; 13. Connecting shell; 14. Sliding hole; 15. Contact plate; 16. Moving block; 17. Limiting block. Detailed Implementation

[0026] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0027] Furthermore, in this utility model, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the utility model. They are merely used to distinguish components or operations described with the same technical terminology and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions and features of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, such a combination should be considered non-existent and not within the scope of protection claimed by this utility model.

[0028] Example 1:

[0029] This utility model embodiment provides a large-screen thermometer with setting buttons, such as... Figure 1 , Figure 2 As shown, it includes: a thermometer body, the thermometer body includes a first outer shell 1, a second outer shell 2 is provided at the lower end of the first outer shell 1, a temperature sensing head 3 is provided at the lower end of the second outer shell 2, a display screen 4 and a button slot are provided on the surface of the first outer shell 1, a button body 5 is provided in the button slot, and the button body 5 and the second outer shell 2 are integrally formed.

[0030] The button slot is located between the display screen 4 and the second housing 2;

[0031] The button body 5 is slidably connected to the inner wall of the button slot;

[0032] The diameter of the second outer shell 2 gradually decreases from top to bottom;

[0033] The second outer shell 2 is fixedly connected to the button body 5 via the connecting section 6.

[0034] The working principle and beneficial effects of the above technical solution are as follows: The thermometer body includes a first outer shell 1, which can be made of ABS plastic. A second outer shell 2 is provided at the lower end of the first outer shell 1. The second outer shell 2 is detachably connected to the first outer shell 1. A temperature sensing head 3 is provided at one end of the second outer shell 2, and a button body 5 is provided at the other end of the second outer shell 2. The button body 5 can be installed from the cavity of the first outer shell 1 into the button slot, thereby completing the installation of the button body 5. The button body 5 and the second outer shell 2 can be made of TPE material. Since the button body 5 and the second outer shell 2 are integrally molded, the button body 5 can be assembled at the same time when assembling the second outer shell 2, without the need for extra assembly steps, thereby saving assembly time. In addition, the button body 5 is connected to the second outer shell 2 through the connecting section 6, which improves the stability of the button body 5. The button body 5 is not easy to fall off during use, thus extending the service life of the thermometer body.

[0035] Example 2:

[0036] Based on the above embodiment 1, as follows Figure 3 , Figure 4 As shown, a protective shell 7 is provided on the outside of the thermometer body. One end of the protective shell 7 is provided with an opening. An elastic retaining ring 8 is provided on the inner wall of the opening of the protective shell 7. The elastic retaining ring 8 is in contact with the outer wall of the first outer shell 1.

[0037] The working principle and beneficial effects of the above technical solution are as follows: the temperature sensing head 3 of the thermometer body is inserted into the protective shell 7 with one end facing the opening. The elastic retaining ring 8 can contact the outer wall of the first outer shell 1. The elastic retaining ring 8 is made of rubber and can adapt to the shape of the first outer shell 1, so that the elastic retaining ring 8 fits tightly with the outer wall of the first outer shell 1, improving the protection performance. The friction between the elastic retaining ring 8 and the first outer shell 1 can fix the protective shell 7 to the outside of the thermometer body, thereby protecting the thermometer body, preventing the button body 5 from falling off, avoiding the temperature sensing head 3 from being bumped, and extending the service life of the thermometer body.

[0038] Example 3:

[0039] Based on Example 2, such as Figure 3 As shown, the protective shell 7 has an arc-shaped surface at the end away from the opening.

[0040] The working principle and beneficial effects of the above technical solution are as follows: by setting an arc surface at one end of the protective shell 7, the grip feel and comfort of the protective shell 7 can be improved.

[0041] Example 4:

[0042] Based on Example 2 or 3, such as Figure 3 As shown, a fixing block 9 is provided inside the protective shell 7. The outer wall of the fixing block 9 is fixedly connected to the inner wall of the protective shell 7. A positioning hole 10 is provided inside the fixing block 9. The upper diameter of the positioning hole 10 is larger than the lower diameter of the positioning hole 10.

[0043] The working principle and beneficial effects of the above technical solution are as follows: After the thermometer body is inserted into the protective shell 7, the lower part of the second outer shell 2 is located in the positioning hole 10. The inner wall of the positioning hole 10 is adapted to the outer wall of the second outer shell 2, which can fix the lower part of the second outer shell 2, improve the stability of the second outer shell 2, and prevent the temperature sensing head 3 from being bumped due to shaking inside the protective shell 7, effectively protecting the temperature sensing head 3 and further extending the service life of the thermometer body.

[0044] Example 5:

[0045] Based on Example 4, such as Figure 3 As shown, a guide block 11 is provided at the center of the upper surface of the fixing block 9. The lower surface of the guide block 11 is connected to the upper surface of the fixing block 9. A guide hole 12 is provided at the center of the guide block 11. The guide hole 12 is funnel-shaped. The lower end of the guide hole 12 is connected to the upper end of the positioning hole 10. The diameter of the lower end of the guide hole 12 is equal to the diameter of the upper end of the positioning hole 10.

[0046] The working principle and beneficial effects of the above technical solution are as follows: When installing the protective shell 7, insert one end of the temperature sensing head 3 of the thermometer body into the protective shell 7, and then push the protective shell 7. The protective shell 7 is made of transparent material, which makes it easy to observe the position of the temperature sensing head 3 inside the protective shell 7. When the temperature sensing head 3 reaches the guide hole 12, the temperature sensing head 3 slides along the guide hole 12 into the positioning hole 10, and finally passes through the positioning hole 10 to complete the installation of the protective shell 7. By setting the guide hole 12, the temperature sensing head 3 can be aligned with the positioning hole 10, which facilitates the installation of the protective shell 7.

[0047] Example 6:

[0048] Based on any one of Examples 2-5, such as Figure 3 , Figure 5 As shown, two connecting shells 13 are symmetrically arranged inside the protective shell 7. One end of the connecting shell 13 is connected to the inner wall of the protective shell 7, and the other end of the connecting shell 13 is provided with a sliding hole 14. A contact plate 15 is slidably arranged in the sliding hole 14. One end of the contact plate 15 extends into the connecting shell 13 and is provided with a moving block 16. The other end of the contact plate 15 abuts against the outer wall of the second outer shell 2. A limiting block 17 is provided inside the connecting shell 13. A first inclined surface is provided on the side of the limiting block 17 near the second outer shell 2. A second inclined surface is provided on the side wall of the moving block 16, which is adapted to the first inclined surface. The moving block 16 is slidably connected to the first inclined surface through the second inclined surface.

[0049] The working principle and beneficial effects of the above technical solution are as follows: During the installation of the protective shell 7, the outer wall of the second outer shell 2 first contacts the outer wall of the contact plate 15. The contact plate 15 is made of elastic anti-slip material. The second outer shell 2 can drive the contact plate 15 to move away from the opening. The contact plate 15 drives the moving block 16 to slide inside the connecting shell 13. The second inclined surface gradually contacts the first inclined surface. The first inclined surface is set towards the opening end. When the second inclined surface contacts the first inclined surface, the moving block 16 slides along the first inclined surface through the second inclined surface. The moving block 16 and the limiting block 17... Both are made of elastic, non-slip material. During the sliding process of the moving block 16, the pressure between the moving block 16 and the limiting block 17 gradually increases, thereby slowing down the installation speed of the protective shell 7 and preventing the temperature sensor 3 from being damaged due to excessive force. When the first outer shell 1 can no longer be pushed into the protective shell 7, the protective shell 7 is installed. At this time, under the elastic force of the two contact plates 15, the contact plates 15 press the second outer shell 2 tightly, so that the thermometer body is stably kept inside the protective shell 7, preventing the protective shell 7 from falling off, improving the reliability of the protective shell 7 and enhancing the protective performance.

[0050] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element 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.

[0051] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0052] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this utility model. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A large-screen thermometer with setting buttons, characterized in that, include: The thermometer body includes a first outer shell (1), a second outer shell (2) is provided at the lower end of the first outer shell (1), a temperature sensing head (3) is provided at the lower end of the second outer shell (2), a display screen (4) and a button slot are provided on the surface of the first outer shell (1), a button body (5) is provided in the button slot, and the button body (5) and the second outer shell (2) are integrally formed.

2. A large-screen thermometer with setting buttons according to claim 1, characterized in that, The button slot is located between the display screen (4) and the second housing (2).

3. A large-screen thermometer with setting buttons according to claim 1, characterized in that, The button body (5) is slidably connected to the inner wall of the button slot.

4. A large-screen thermometer with setting buttons according to claim 1, characterized in that, The diameter of the second outer shell (2) gradually decreases from top to bottom.

5. A large-screen thermometer with a setting button according to claim 1, characterized in that, The second outer shell (2) is connected to the button body (5) via the connecting section (6).

6. A large-screen thermometer with a setting button according to claim 1, characterized in that, The thermometer body is provided with a protective shell (7) on the outside. One end of the protective shell (7) is provided with an opening. An elastic retaining ring (8) is provided on the inner wall of the opening of the protective shell (7). The elastic retaining ring (8) is in contact with the outer wall of the first outer shell (1).

7. A large-screen thermometer with a setting button according to claim 6, characterized in that, The protective shell (7) has an arc surface at the end away from the opening.

8. A large-screen thermometer with a setting button according to claim 6, characterized in that, A fixing block (9) is provided inside the protective shell (7). The outer wall of the fixing block (9) is fixedly connected to the inner wall of the protective shell (7). A positioning hole (10) is provided inside the fixing block (9). The upper diameter of the positioning hole (10) is larger than the lower diameter of the positioning hole (10).

9. A large-screen thermometer with a setting button according to claim 8, characterized in that, A guide block (11) is provided at the center of the upper surface of the fixed block (9). The lower surface of the guide block (11) is connected to the upper surface of the fixed block (9). A guide hole (12) is provided at the center of the guide block (11). The guide hole (12) is funnel-shaped. The lower end of the guide hole (12) is connected to the upper end of the positioning hole (10). The diameter of the lower end of the guide hole (12) is equal to the diameter of the upper end of the positioning hole (10).

10. A large-screen thermometer with a setting button according to claim 6, characterized in that, Two connecting shells (13) are symmetrically arranged inside the protective shell (7). One end of the connecting shell (13) is connected to the inner wall of the protective shell (7), and the other end of the connecting shell (13) is provided with a sliding hole (14). A contact plate (15) is slidably arranged inside the sliding hole (14). One end of the contact plate (15) extends into the connecting shell (13) and is provided with a moving block (16). The other end of the contact plate (15) abuts against the outer wall of the second outer shell (2). A limiting block (17) is provided inside the connecting shell (13). A first inclined surface is provided on the side of the limiting block (17) near the second outer shell (2). A second inclined surface is provided on the side wall of the moving block (16) that is adapted to the first inclined surface. The moving block (16) is slidably connected to the first inclined surface through the second inclined surface.

Images