A thermos cup temperature measuring device

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By directly measuring the temperature of the thermos bottle body in the thermos temperature measuring device, and by using a combination of heating components and temperature measuring fixtures, the problem of inaccurate detection in existing equipment is solved, and efficient and accurate detection of the thermal insulation performance of thermos bottles is achieved.

CN224535870UActive Publication Date: 2026-07-21HUATUO ELECTRONICS EQUIP CO LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: HUATUO ELECTRONICS EQUIP CO LTD
Filing Date: 2025-08-01
Publication Date: 2026-07-21

AI Technical Summary

Technical Problem

Existing thermos cup temperature measuring equipment is inaccurate, affecting product yield and has low testing efficiency.

Method used

The method of directly measuring the temperature of the thermos bottle body is adopted. Through the combination of temperature measuring fixture and heating component, the accurate measurement of the temperature of the outer periphery of the thermos bottle is achieved. This includes inserting a heating rod into the inner cavity of the thermos bottle for heating, and detecting the outer periphery of the bottle body through temperature measuring ring and temperature measuring element.

Benefits of technology

This improved the accuracy and efficiency of temperature measurement, thereby increasing the product yield.

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Abstract

The utility model relates to the field of temperature measuring equipment, especially a thermos cup temperature measuring equipment. Including frame, be equipped with carousel on the frame, be equipped with heating assembly on the carousel, be equipped with the temperature measuring base that corresponds with heating assembly on the carousel, be equipped with the temperature measuring fixture for placing the thermos cup bottle body on the temperature measuring base, heating assembly includes the heating rod for extending to the thermos cup inner chamber and heating the thermos cup, the temperature measuring fixture is used for measuring the temperature of the thermos cup bottle body periphery. Its temperature measuring fixture adopts the mode of directly measuring the temperature of the thermos cup bottle body, increases the accuracy of temperature measurement, improves the yield rate and detection efficiency of product.

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Description

Technical Field

[0001] This utility model relates to the field of temperature measuring equipment, and in particular to a temperature measuring device for a thermos cup. Background Technology

[0002] Temperature testing of insulated cups is a test of their insulation performance before they leave the factory. Currently, it is generally carried out using temperature measuring equipment. Existing temperature measuring equipment involves placing a heating element inside the insulated cup for heating, and then using an infrared camera to detect the insulated cup from the outside. Although this method can test multiple cups at once, the detection end is far away from the insulated cup and is affected by the angle, resulting in inaccurate detection and affecting the product defect rate. Utility Model Content

[0003] The purpose of this invention is to provide a temperature measuring device for insulated cups. The temperature measuring fixture directly measures the temperature of the insulated cup body, which increases the accuracy of temperature measurement and improves the yield rate and testing efficiency of the products.

[0004] To achieve the above objectives, the present invention adopts the following solution:

[0005] A thermos cup temperature measuring device includes a frame, a turntable and a heating component mounted on the turntable, a temperature measuring base corresponding to the heating component on the turntable, and a temperature measuring fixture for placing the thermos cup body on the temperature measuring base. The heating component includes a heating rod for extending into the inner cavity of the thermos cup to heat the thermos cup, and the temperature measuring fixture is used to measure the outer periphery temperature of the thermos cup body.

[0006] As described above, in a thermos cup temperature measuring device, the heating component is located on the lower side of the temperature measuring base, and the heating rod can pass through the temperature measuring base to extend into the inside of the thermos cup body that is inverted and mounted on the temperature measuring fixture.

[0007] As described above, in a thermos cup temperature measuring device, the heating component is located on the upper side of the temperature measuring base, and the temperature measuring base supports the thermos cup body placed on the temperature measuring fixture.

[0008] The thermos cup temperature measuring device described above has multiple sets of heating components and temperature measuring fixtures on the turntable.

[0009] As described above, a thermos cup temperature measuring device includes a heating component comprising a mounting frame, a top plate disposed on the mounting frame and opposite to the temperature measuring fixture, a heating rod disposed on the top plate and extending vertically, and a lifting component provided between the top plate and the mounting frame.

[0010] As described above, a thermos cup temperature measuring device includes a temperature measuring cavity on the temperature measuring fixture for the thermos cup to pass through, a temperature measuring ring located inside the temperature measuring cavity on the temperature measuring fixture, the temperature measuring ring being arranged around the inner circumference of the temperature measuring cavity, and a temperature measuring element on the temperature measuring ring for measuring the temperature of the outer circumference of the thermos cup.

[0011] In the thermos cup temperature measuring device described above, the temperature measuring base is located below the temperature measuring chamber.

[0012] As described above, in a thermos cup temperature measuring device, the temperature measuring ring is provided with multiple temperature measuring elements, which are evenly distributed along the circumference of the temperature measuring ring.

[0013] As described above, in a thermos cup temperature measuring device, the temperature measuring ring includes a ring wall and an upper ring cover. The ring wall and the temperature measuring fixture are spaced apart to form a mounting ring cavity. The ring cover is installed on the upper side of the mounting ring cavity, and the temperature measuring element is disposed in the mounting ring cavity.

[0014] As described above, the thermos cup temperature measuring device further includes a mounting template. The ring wall has a notch for the mounting template to be inserted. The notch extends to the upper side of the ring wall so that the mounting template can be inserted from the top. The temperature measuring element is mounted on the mounting template, and the mounting template has a temperature measuring port for the temperature measuring element to be exposed.

[0015] In summary, the advantages of this utility model over the prior art are:

[0016] This utility model provides a thermos cup temperature measuring device. The thermos cup is placed on a temperature measuring base on a turntable. When the heating rod of the heating component is inserted into the thermos cup to raise the temperature, the temperature measuring fixture set on the temperature measuring base directly detects the outer circumference of the thermos cup, thereby accurately measuring the heat insulation performance of the thermos cup, improving the accuracy of temperature measurement. Moreover, its structure allows the thermos cup to be used for temperature measurement after normal installation, greatly improving efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of a thermos cup temperature measuring device according to the present invention;

[0019] Figure 2 for Figure 1 Internal structure diagram;

[0020] Figure 3 A schematic diagram of a thermos cup temperature measuring device during temperature measurement;

[0021] Figure 4 for Figure 3 A schematic diagram showing the heating element being raised.

[0022] Figure 5 This is a schematic diagram of the heating assembly;

[0023] Figure 6 This is a schematic diagram of Embodiment 2 of the heating assembly;

[0024] Figure 7 This is a schematic diagram of the heating component before testing in Embodiment 2;

[0025] Figure 8 This is a partial schematic diagram of the heating component before testing in Embodiment 2.

[0026] Figure 9 This is a schematic diagram of a temperature measuring fixture;

[0027] Figure 10 A schematic diagram showing the temperature measuring fixture after the thermos cup has been installed.

[0028] Figure 11 This is an exploded view of a temperature measuring fixture. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] like Figures 1 to 11As shown, this utility model provides a thermos cup temperature measuring device, including a frame 1, a turntable 11 and a heating component 5 mounted on the turntable 11, and a temperature measuring base 19 corresponding to the heating component 5. The turntable 11 allows the device to be rotated to other positions while the thermos cup is being measured on the temperature measuring base 19, thus improving efficiency. In this design, the temperature measuring base 19 is equipped with a temperature measuring fixture 2 for placing the thermos cup body 91. The heating component 5 includes a heating rod 51 that extends into the inner cavity of the thermos cup to heat it. The temperature measuring fixture 2 is used to measure the outer circumference temperature of the thermos cup body 91. The thermos cup is placed on a temperature measuring base on a turntable. When the heating rod of the heating component is inserted into the thermos cup to raise the temperature, the temperature measuring fixture set on the temperature measuring base directly detects the outer circumference of the thermos cup, thereby accurately measuring the heat insulation performance of the thermos cup, improving the accuracy of temperature measurement. Moreover, its structure allows the thermos cup to be used for temperature measurement immediately after normal installation, greatly improving efficiency.

[0031] Specifically, the heating assembly 5 includes a mounting bracket 501, a top plate 502 mounted on the mounting bracket 501 and opposite to the temperature measuring fixture 2, a heating rod 51 mounted on the top plate 502 and extending vertically, and a lifting assembly between the top plate 502 and the mounting bracket 501. Its structure is simple, and after installation, the heating rod 51 can be inserted into the thermos cup for heating by being driven by the lifting assembly.

[0032] like Figure 4 , Figure 5 As shown in the embodiment of this utility model, the heating component is arranged as follows: the heating component 5 is located on the upper side of the temperature measuring base 19, and the temperature measuring base 19 supports the thermos bottle body 91 placed on the temperature measuring fixture 2. The thermos bottle body 91 is placed upright with its mouth facing upwards, and the heating rod 51 located on its upper side can be moved down to extend into the thermos bottle for heating.

[0033] like Figures 6 to 8 As shown, in Embodiment 2 of the present invention, the heating component 5 is configured in two ways. One way is to move upwards from the bottom to extend into the interior of the thermos cup. In this embodiment, the thermos cup is inverted, meaning the heating component 5 is positioned below the temperature measuring base 19, and the heating rod 51 can pass through the temperature measuring base 19 to extend into the body 91 of the thermos cup, which is inverted and mounted on the temperature measuring fixture 2. Compared to the upright position, this method, with the heating component 5 positioned below, provides more space above the thermos cup, facilitating the handling of the thermos cup.

[0034] Accordingly, when the heating component 5 of Embodiment 2 is used, a through hole or hollow position is provided on the temperature measuring base 19 so that the heating rod 51 can pass through the temperature measuring base 19.

[0035] Considering that the temperature measurement of the thermos cups requires waiting for the heating rod 51 to heat up internally and for a certain period of time, this solution preferably adopts a multi-set structure, that is, the turntable 11 is equipped with multiple sets of the aforementioned heating components 5 and temperature measuring fixtures 2. This allows multiple sets of thermos cups to be tested simultaneously without affecting the normal loading and unloading operations.

[0036] Preferably, the turntable 11 of this solution is equipped with 8 sets of heating components 5 and temperature measuring fixtures 2, which can form the time for the first set of test thermos cups to return to the initial position after rotating around the turntable once and to complete the test, thereby greatly improving efficiency.

[0037] like Figures 6 to 8 As shown, in this solution, the temperature measuring fixture 2 is provided with a temperature measuring cavity 201 for the thermos bottle body 91 to pass through. The temperature measuring fixture 2 is also provided with a temperature measuring ring 21 located inside the temperature measuring cavity 201. The temperature measuring ring 21 is arranged around the inner circumference of the temperature measuring cavity 201, and the temperature measuring ring 21 is also provided with a temperature measuring element 22 for measuring the temperature of the outer circumference of the thermos bottle body 91. In this solution, the temperature measuring ring forms the inner wall of the temperature measuring cavity. During the testing of the thermos bottle, the thermos bottle body is close to the inside of the temperature measuring ring, so that the temperature measuring element on the temperature measuring ring can approach and directly detect the surface temperature of the thermos bottle, thereby accurately measuring the heat insulation performance of the thermos bottle, improving the accuracy of temperature measurement, and its structural design allows the thermos bottle to be used for temperature measurement after normal installation, greatly improving efficiency.

[0038] Specifically, when used on temperature measuring equipment, the temperature measuring fixture 2 can be directly applied to the temperature measuring station. After placing the thermos cup, the temperature measuring fixture 2 is located directly on the outside of the thermos cup, making it more convenient and efficient to use.

[0039] In this embodiment of the invention, the temperature measuring ring 21 is provided with a plurality of temperature measuring elements 22, which are evenly distributed along the circumference of the temperature measuring ring 21. This allows for temperature detection of the thermos bottle body from multiple locations, thereby further improving the accuracy of temperature measurement. Preferably, this solution uses four temperature measuring elements 22.

[0040] Furthermore, the four temperature measuring elements 22 are located on the same plane and are evenly distributed at 90° intervals to detect the four angles of the outer periphery of the thermos cup, thereby improving the accuracy of temperature measurement.

[0041] Specifically, in this embodiment of the present invention, the temperature measuring ring 21 includes a ring wall 211 and an upper ring cover 212. The ring wall 211 and the temperature measuring fixture 2 are spaced apart to form a mounting ring cavity 210. The ring cover 212 is installed on the upper side of the mounting ring cavity 210, and the temperature measuring element 22 is disposed inside the mounting ring cavity 210. The mounting ring cavity 210 facilitates the installation of electronic components and wiring, while the upper ring cover 212 makes installation more convenient and facilitates subsequent maintenance and repair.

[0042] Of course, the design of the lower side of the mounting ring cavity 210 in this solution can be left unclosed to facilitate the adjustment of the components inside the mounting ring cavity 210 directly from the lower side. In order to make the structure simpler, the lower side of the ring wall 211 is connected to the bottom of the inner wall of the temperature measuring fixture 2.

[0043] In this embodiment of the present invention, to further facilitate installation, the temperature measuring ring 21 further includes an installation template 23. The ring wall 211 has a notch 2111 for inserting the installation template 23. The notch 2111 extends through the upper side of the ring wall 211 to allow the installation template 23 to be inserted from above. The temperature measuring element 22 is mounted on the installation template 23, and the installation template 23 has a temperature measuring port for exposing the temperature measuring element 22. That is, the temperature measuring element 22 can be pre-set on the installation template 23 and then modularly installed to facilitate the final formation of a more compact temperature measuring fixture 2, thus enabling miniaturization design.

[0044] Correspondingly, this solution corresponds to four temperature measuring elements 22, and four mounting templates 23 are provided on the annular wall 211, with the four mounting templates 23 arranged opposite each other in pairs.

[0045] In addition, the notch 2111 has longitudinally arranged and gradually tightening snap-fit grooves on both sides, and the mounting template 23 has snap-fit strips on both sides that cooperate with the snap-fit grooves. Its structure is simple and easy to install.

[0046] In this embodiment of the invention, the temperature measuring fixture 2 is provided with two sets of temperature measuring rings 21. Two insulated cups can be placed on it at a time, allowing for simultaneous testing of both cups.

[0047] Furthermore, the temperature measuring fixture 2 is also provided with a retaining plate 3 on its upper side. The retaining plate 3 has a recess for abutting against the body 91 of the thermos cup. The retaining plate 3 can be slidably mounted on the temperature measuring fixture 2. This facilitates installation, and the retaining plate 3 directly abuts the installed thermos cup, positioning it on the temperature measuring fixture 2.

[0048] This utility model provides a thermos cup temperature measuring device. The thermos cup is placed on a temperature measuring base on a turntable. When the heating rod of the heating component is inserted into the thermos cup to raise the temperature, the temperature measuring fixture set on the temperature measuring base directly detects the outer circumference of the thermos cup, thereby accurately measuring the heat insulation performance of the thermos cup, improving the accuracy of temperature measurement. Moreover, its structure allows the thermos cup to be used for temperature measurement after normal installation, greatly improving efficiency.

[0049] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A thermos cup temperature measuring device, characterized in that, The device includes a frame (1), on which a turntable (11) is provided and a heating component (5) is provided on the turntable (11). A temperature measuring base (19) corresponding to the heating component (5) is provided on the turntable (11). A temperature measuring fixture (2) for placing the thermos bottle body (91) is provided on the temperature measuring base (19). The heating component (5) includes a heating rod (51) for extending into the inner cavity of the thermos bottle to heat the thermos bottle. The temperature measuring fixture (2) is used to measure the outer periphery temperature of the thermos bottle body (91).

2. The thermos cup temperature measuring device according to claim 1, characterized in that, The heating component (5) is located on the lower side of the temperature measuring base (19), and the heating rod (51) can pass through the temperature measuring base (19) to extend into the body (91) of the thermos bottle that is inverted and installed on the temperature measuring fixture (2).

3. The thermos cup temperature measuring device according to claim 1, characterized in that, The heating component (5) is located on the upper side of the temperature measuring base (19), which supports the thermos bottle body (91) placed on the temperature measuring fixture (2).

4. A thermos cup temperature measuring device according to claim 2 or 3, characterized in that, The turntable (11) is provided with multiple sets of the heating components (5) and temperature measuring fixtures (2).

5. A thermos cup temperature measuring device according to claim 2 or 3, characterized in that, The heating component (5) includes a mounting bracket (501) and a top plate (502) disposed on the mounting bracket (501) and opposite to the temperature measuring fixture (2). The heating rod (51) is disposed on the top plate (502) and extends vertically. A lifting component is provided between the top plate (502) and the mounting bracket (501).

6. The thermos cup temperature measuring device according to claim 5, characterized in that, The temperature measuring fixture (2) is provided with a temperature measuring cavity (201) for the thermos bottle body (91) to pass through. The temperature measuring fixture (2) is also provided with a temperature measuring ring (21) located in the temperature measuring cavity (201). The temperature measuring ring (21) is arranged around the inner circumference of the temperature measuring cavity (201), and the temperature measuring ring (21) is also provided with a temperature measuring element (22) for measuring the temperature of the outer circumference of the thermos bottle body (91).

7. The thermos cup temperature measuring device according to claim 6, characterized in that, The temperature measuring base (19) is located below the temperature measuring cavity (201).

8. A thermos cup temperature measuring device according to claim 6, characterized in that, The temperature measuring ring (21) is provided with multiple temperature measuring elements (22), which are evenly distributed along the circumference of the temperature measuring ring (21).

9. A thermos cup temperature measuring device according to claim 8, characterized in that, The temperature measuring ring (21) includes a ring wall (211) and an upper ring cover (212). The ring wall (211) and the temperature measuring fixture (2) are spaced apart to form an installation ring cavity (210). The ring cover (212) is installed on the upper side of the installation ring cavity (210). The temperature measuring element (22) is located inside the installation ring cavity (210).

10. A thermos cup temperature measuring device according to claim 9, characterized in that, The temperature measuring ring (21) also includes an installation template (23). The ring wall (211) is provided with a notch (2111) for the installation template (23) to be inserted. The notch (2111) extends through to the upper side of the ring wall (211) so that the installation template (23) can be inserted from the top. The temperature measuring element (22) is installed on the installation template (23), and the installation template (23) is provided with a temperature measuring port for the temperature measuring element (22) to be exposed.