Split type constant temperature water cup

Abstract

The utility model discloses a split type constant temperature water cup, including water cup, battery package, water cup includes cup body, heating part, first control panel, the bottom of cup body is equipped with heating part, and heating part is connected with first control panel control, is provided with contact pin, external power supply interface on first control panel, contact pin protrudes from the bottom of water cup, battery package can be detachably installed in the bottom of water cup, and battery package includes battery, second control panel, and battery is connected with second control panel control, is provided with contact plate on second control panel, and contact plate is contacted with contact pin, and battery supplies power, adopt detachable battery package to supply power, and the user can purchase multiple battery package, and use as standby power supply, increase the use length, and the user can also not use battery package to supply power, and directly use external power supply interface to access external power supply to heating part power supply.

Description

Technical Field

[0001] This utility model relates to the field of water cup technology, and in particular to a split-type constant temperature water cup. Background Technology

[0002] Existing thermostatic water cups have a built-in heating device and a rechargeable battery. The rechargeable battery powers the heating device to heat and keep the drinking liquid in the cup warm. However, the size of the thermostatic water cup limits the size of the rechargeable battery, which restricts its capacity and the number of times the cup can heat the liquid and the duration it can keep it warm. Furthermore, since the rechargeable battery is built into the cup, it can only be charged when the battery is low, and cannot be used while charging, which is inconvenient. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, an embodiment of this utility model proposes a split-type constant temperature water cup, including a water cup and a battery pack; the water cup includes a cup body, a heating element, and a first control board. The heating element is mounted on the bottom of the cup body and is controlled and connected to the first control board. The first control board is provided with a contact pin protruding from the bottom of the water cup. The external power supply interface is used to connect an external power source to supply power to the heating element. The battery pack is detachably installed at the bottom of the water cup. The battery pack includes a battery and a second control board. The battery is connected to the second control board. The second control board is provided with a touch plate. The touch plate contacts the contact pin, and the battery provides power.

[0004] This utility model has at least the following beneficial effects: 1. The water cup is equipped with a detachable battery pack for power supply. Users can purchase multiple battery packs for use as backup power to increase usage time.

[0005] 2. Users can also directly connect an external power source to power the heating element using the external power supply interface. For example, insert one end of the USB charging cable into the external power supply interface and the other end into the power bank's external power supply interface, or insert the other end of the USB charging cable into the charger's external power supply interface.

[0006] According to some embodiments of the present invention, the water cup further includes a bottom shell, which is installed at the bottom of the cup body, and the bottom surface of the bottom shell is provided with a convex ring; the battery pack further includes a cover shell, the top surface of which is provided with a groove, and the groove accommodates the convex ring.

[0007] According to some embodiments of this utility model, the cross-sections of both the groove and the convex ring are trapezoidal.

[0008] According to some embodiments of the present invention, the water cup further includes a bottom shell, which is installed at the bottom of the cup body. The bottom surface of the bottom shell has a through hole for the contact pin to pass through. The battery pack further includes a cover shell, which has a mounting position on its top surface, and the contact plate is installed in the mounting position.

[0009] According to some embodiments of the present invention, the water cup further includes a bottom shell and a support. A short protrusion is provided at the bottom of the inner cavity of the bottom shell, and the first control plate is placed on the short protrusion. A long protrusion is provided at the bottom of the support, and the long protrusion presses against the first control plate. A first screw is installed in the short protrusion, and the first screw passes through the first control plate and connects to the long protrusion.

[0010] According to some embodiments of the present invention, the battery pack further includes a cover shell, a bottom cover, and a mounting bracket. The bottom cover is installed at the bottom opening of the cover shell, and the mounting bracket is clamped between the cover shell and the bottom cover. The battery is fixedly installed on the mounting bracket.

[0011] According to some embodiments of this utility model, a support column is provided on the inner bottom surface of the cover shell, and a notch is provided on the top of the support column; a mounting base is provided on the top surface of the bottom cover; a socket is provided on the top surface of the mounting bracket, and the support column is inserted into the socket; a connecting column is provided on the bottom surface of the mounting bracket, and the connecting column is inserted into the notch; a second screw is installed in the notch, and the second screw passes through the connecting column and connects to the support column.

[0012] According to some embodiments of this utility model, the mounting bracket is provided with four limiting ribs, which are engaged with the corners of the battery.

[0013] According to some embodiments of this utility model, it also includes a cup lid, which includes an upper cover, a lower cover, and a latch. The upper cover is mounted on the lower cover via a first rotating shaft, and the upper cover rotates about the first rotating shaft. The lower cover is mounted at the mouth of the cup body. The latch is rotatably mounted on the lower cover via a second rotating shaft, and the latch rotates about the second rotating shaft. The latch is fastened to the upper cover.

[0014] According to some embodiments of the present invention, the battery pack further includes a wireless charging coil, which is controlled and connected to the second control board.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic cross-sectional view of an embodiment of the present utility model; Figure 2 This is a schematic diagram of a water cup exploding according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the bottom of the bottom shell according to an embodiment of the present invention; Figure 4 This is a cross-sectional schematic diagram of the bottom shell and support assembly in an embodiment of the present utility model; Figure 5 This is a three-dimensional schematic diagram of the battery pack according to an embodiment of the present utility model; Figure 6 This is a schematic cross-sectional view of the battery pack according to an embodiment of the present invention. Figure 1 ; Figure 7 This is a schematic diagram of a battery pack explosion according to an embodiment of the present invention; Figure 8 This is a schematic diagram showing the mounting bracket and battery assembly in an embodiment of the present invention; Figure 9 This is a schematic diagram of the cup lid according to an embodiment of the present utility model; Figure 10 This is a schematic cross-sectional view of the cup lid according to an embodiment of the present utility model; Figure 11 This is a schematic cross-sectional view of the battery pack according to an embodiment of the present invention. Figure 2 . Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0018] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] In the description of this utility model, "more than" means two or more, and "greater than," "less than," "exceeding," etc., are understood to exclude the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or their sequential relationship.

[0020] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0021] Reference Figure 1 A split-type constant temperature water cup includes a water cup 100 and a battery pack 200. The water cup 100 includes a cup body 110, a heating element 120, and a first control board 130. The heating element 120 is installed at the bottom of the cup body 110 and is controlled to be connected to the first control board 130. The first control board 130 is provided with a contact pin 140 and an external power supply interface 170. The contact pin 140 protrudes from the bottom of the water cup 100. The battery pack 200 is detachably installed at the bottom of the water cup 100. The battery pack 200 includes a battery 210 and a second control board 220. The battery 210 is controlled to be connected to the second control board 220. The second control board 220 is provided with a contact plate 221, which contacts the contact pin 140, and the battery 210 provides power.

[0022] The water cup 100 is equipped with a detachable battery pack 200 for power supply. Users can purchase multiple battery packs 200 for use as backup power to increase the usage time.

[0023] Alternatively, users can power the heating element 120 directly using the external power supply interface 170 without using the battery pack 200. When the external power supply interface 170 uses a USB interface, one end of the USB charging cable can be inserted into the external power supply interface 170, and the other end of the USB charging cable can be inserted into the external power supply interface of the power bank, the charger, or the vehicle charger.

[0024] When the external power supply interface 170 uses a DC interface, it is connected to the power adapter via a power cord.

[0025] After the battery pack 200 is used up, it can also be charged by connecting it to a charger or power bank through the charging port.

[0026] Reference Figure 1 , 2As shown in Figure 5, the water cup 100 also includes a bottom shell 150, which is installed at the bottom of the cup body 110. The bottom surface of the bottom shell 150 is provided with a protruding ring 151. The battery pack 200 also includes a cover shell 230, which is provided with a groove 231 on the top surface. The groove 231 accommodates the protruding ring 151, so that the water cup 100 and the battery pack 200 maintain a stable assembly during use.

[0027] To further improve the stability of the combination between the water cup 100 and the battery pack 200, the cross-sections of the groove 231 and the convex ring 151 are both trapezoidal.

[0028] Reference Figure 4 , 5 As shown, specifically, the water cup 100 also includes a bottom shell 150, which is installed at the bottom of the cup body 110. The bottom surface of the bottom shell 150 has a through hole 153 for the contact pin 140 to pass through. The battery pack 200 also includes a cover shell 230, which has a mounting position 234 on its top surface. The mounting position 234 is used to install the contact plate 221.

[0029] Reference Figure 4 The water cup 100 also includes a bottom shell 150 and a bracket 160. The bottom of the inner cavity of the bottom shell 150 is provided with a short protrusion 152, and the first control plate 130 is placed on the short protrusion 152. The bottom of the bracket 160 is provided with a long protrusion 161, which presses against the first control plate 130. A first screw is installed in the short protrusion 152. The first screw passes through the first control plate 130 and connects with the long protrusion 161, so that the first control plate 130 remains stable after installation.

[0030] Reference Figure 5 , 6 As shown, the battery pack 200 also includes a cover housing 230, a bottom cover 240, and a mounting bracket 250. The bottom cover 240 is installed at the bottom opening of the cover housing 230. The mounting bracket 250 is clamped between the cover housing 230 and the bottom cover 240. The battery 210 is fixedly installed on the mounting bracket 250.

[0031] Reference Figure 7 As shown, a support column 232 is provided on the inner bottom surface of the cover shell 230, and a notch 242 is provided on the top of the support column 232. A mounting base 241 is provided on the top surface of the bottom cover 240. A socket 253 is provided on the top surface of the mounting bracket 250, and the support column 232 is inserted into the socket 253. A connecting column 251 is provided on the bottom surface of the mounting bracket 250, and the connecting column 251 is inserted into the notch 242. A second screw is installed in the notch 242. The second screw passes through the connecting column 251 and connects with the support column 232, so that the cover shell 230, the bottom cover 240 and the mounting bracket 250 are tightly connected, while ensuring the stability of the mounting bracket 250 and preventing the battery 210 from shaking.

[0032] Reference Figure 8 As shown, to further improve the stability of the installation, four limiting ribs 252 are provided on the mounting bracket 250, and the four limiting ribs 252 are inserted into the corners of the battery 210.

[0033] Reference Figure 1 , 9 As shown in Figure 10, the cup also includes a lid 300, which includes an upper lid 310, a lower lid 320, and a latch 330. The upper lid 310 is mounted on the lower lid 320 via a first pivot 340. The upper lid 310 flips around the first pivot 340. The lower lid 320 is mounted at the mouth of the cup body 110. The latch 330 is rotatably mounted on the lower lid 320 via a second pivot 350. The latch 330 rotates around the second pivot 350 and is fastened to the upper lid 310.

[0034] Reference Figure 11 As shown, the battery pack 200 also includes a wireless charging coil 260, which is connected to the second control board 220 for control, so that the battery pack 200 can charge the mobile phone independently.

[0035] In the description of this specification, references to terms such as "some embodiments" or "as one might imagine" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one embodiment or example.

[0036] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A split-type constant temperature water cup, characterized in that, include: A water cup (100) includes a cup body (110), a heating element (120), and a first control board (130). The heating element (120) is installed at the bottom of the cup body (110). The heating element (120) is controlled and connected to the first control board (130). The first control board (130) is provided with a contact pin (140) and an external power supply interface (170). The contact pin (140) protrudes from the bottom of the water cup (100). A battery pack (200) is detachably mounted on the bottom of the water cup (100). The battery pack (200) includes a battery (210), a second control board (220), a cover shell (230), a bottom cover (240), and a mounting bracket (250). The battery (210) is controlled to the second control board (220). The second control board (220) is provided with a touch plate (221). The touch plate (221) contacts the contact pin (140) to supply power to the battery (210). The bottom cover (240) is installed at the bottom opening of the cover housing (230), the mounting bracket (250) is clamped between the cover housing (230) and the bottom cover (240), and the battery (210) is fixedly installed on the mounting bracket (250). The inner bottom surface of the cover shell (230) is provided with a support column (232), and the top surface of the bottom cover (240) is provided with a mounting base (241), and the top of the mounting base (241) is provided with a notch (242). The top surface of the mounting bracket (250) is provided with a socket (253), into which the support column (232) is inserted; the bottom surface of the mounting bracket (250) is provided with a connecting column (251), into which the connecting column (251) is inserted; a second screw is installed in the recess (242), and the second screw passes through the connecting column (251) and connects to the support column (232); The mounting bracket (250) is provided with four limiting ribs (252), which are engaged at the corners of the battery (210).

2. The split-type constant temperature water cup according to claim 1, characterized in that, The external power supply interface (170) adopts a USB interface or a DC interface.

3. The split-type constant temperature water cup according to claim 1, characterized in that, The water cup (100) also includes a bottom shell (150), which is installed at the bottom of the cup body (110). The bottom surface of the bottom shell (150) is provided with a convex ring (151). The battery pack (200) also includes a cover shell (230), which is provided with a groove (231) on the top surface. The groove (231) contains the convex ring (151). The cross-sections of the groove (231) and the convex ring (151) are both trapezoidal.

4. The split-type constant temperature water cup according to claim 1, characterized in that, The water cup (100) also includes a bottom shell (150), which is installed at the bottom of the cup body (110). The bottom surface of the bottom shell (150) has a through hole (153) for the contact pin (140) to pass through. The battery pack (200) also includes a cover shell (230), which has a mounting position (234) on its top surface. The mounting position (234) is used to install the contact plate (221).

5. A split-type constant temperature water cup according to claim 1, characterized in that, The water cup (100) also includes a bottom shell (150) and a bracket (160). The bottom of the inner cavity of the bottom shell (150) is provided with a short protrusion (152), and the first control plate (130) is placed on the short protrusion (152). The bottom of the bracket (160) is provided with a long protrusion (161), and the long protrusion (161) presses on the first control plate (130). A first screw is installed in the short protrusion (152), and the first screw passes through the first control plate (130) and connects to the long protrusion (161).

6. A split-type constant temperature water cup according to claim 1, characterized in that, It also includes a cup lid (300), which includes an upper cover (310), a lower cover (320), and a latch (330). The upper cover (310) is mounted on the lower cover (320) via a first pivot (340). The upper cover (310) rotates about the first pivot (340). The lower cover (320) is mounted at the mouth of the cup body (110). The latch (330) is rotatably mounted on the lower cover (320) via a second pivot (350). The latch (330) rotates about the second pivot (350). The latch (330) is fastened to the upper cover (310).

7. A split-type constant temperature water cup according to claim 1, characterized in that, The battery pack (200) also includes a wireless charging coil (260), which is controlled and connected to the second control board (220).

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