Digital display cooling cup cover and vacuum cup

Abstract

The utility model relates to the technical field of vacuum cups, in particular to a digital display cooling cup cover and a vacuum cup. The digital display cooling cup cover comprises a cooling cup cover body used for being in threaded fit with a cup body and a digital display cover body installed on the cooling cup cover body; the digital display cover body comprises an installation cylinder, a top cover which is buckled and fixedly connected to the upper side of the installation cylinder, and a digital display module and a power supply module which are arranged on the installation cylinder. The mounting cylinder sleeves and is fixedly connected to the outer peripheral wall of the cooling cup cover, the inner peripheral wall of the mounting cylinder, the lower side of the top cover and the top side of the cooling cup cover jointly form a containing cavity used for containing the digital display module and the power supply module, and the power supply module is electrically connected with the digital display module. And the mounting cylinder is provided with a battery mounting port matched with the power supply module and a digital display window matched with the digital display module. The charging type digital display cooling cup cover has the effect of solving the problem that a charging type digital display cooling cup cover is poor in practicability.

Description

Technical Field

[0001] The present application relates to the technical field of thermos cups, and in particular to a digital display cooling cup cover and a thermos cup. Background Art

[0002] In order to facilitate drinking water, some thermos cups on the market now have digital display functions to intuitively show the water temperature in the cup.

[0003] In the related art, a thermos cup includes a cup body and a cover body that covers the cup body. The cover body usually has a top wall and an outer wall. In order to realize the digital display function, an inner core for installing a digital display module is usually provided in the cover body, a digital display screen is provided on the top wall, and a charging port is provided on the outer wall to connect the charging line, thereby replenishing the power of the digital display module.

[0004] Regarding the aforementioned related technologies, charging through the charging port requires finding a compatible power cord, which is quite cumbersome. The thermal insulation performance of the mug itself is also affected while the lid is charging. Furthermore, the charging port presents a risk of water ingress, making it less practical. Utility Model Content

[0005] In order to improve the problem of poor practicality of a rechargeable digital display cooling cup cover, the present application provides a digital display cooling cup cover and a thermos cup.

[0006] In the first aspect, the present application provides a digital display cooling cup cover, which adopts the following technical solutions:

[0007] A digital display cooling cup cover, comprising a cooling cup cover for threaded engagement with a cup body and a digital display cover body mounted on the cooling cup cover, wherein the digital display cover body comprises a mounting tube, a top cover snapped and fixedly connected to the upper side of the mounting tube, and a digital display module and a power supply module provided on the mounting tube;

[0008] The mounting tube is sleeved on and fixedly connected to the outer peripheral wall of the cooling cup cover, and the inner peripheral wall of the mounting tube, the lower side of the top cover and the top side of the cooling cup cover jointly form a receiving cavity for accommodating the digital display module and the power supply module. The power supply module is electrically connected to the digital display module, and the mounting tube is provided with a battery mounting port that cooperates with the power supply module and a digital display window that cooperates with the digital display module.

[0009] By adopting the above technical solution, the digital display cooling cup cover avoids the need for a traditional charging port. The digital display module is powered by directly installing or replacing batteries through the battery installation port, eliminating the need to find a matching power cord. This simplifies the charging process and improves ease of use and practicality. The digital display cover is fixedly connected to the outer wall of the cooling cup cover via a mounting tube, forming a compact and stable structure that not only protects the internal digital display module and power supply module, but also ensures that the digital display screen can clearly display water temperature information.

[0010] Furthermore, the power supply module includes a battery cell and a battery holder, and the battery holder has a battery mounting slot for inserting the battery cell;

[0011] The inner wall of the mounting tube is provided with a mounting sleeve at the position of the battery mounting port, and the mounting sleeve has a connecting groove for inserting the battery fixing seat, and the connecting groove is interconnected with the battery mounting port and the accommodating cavity. The battery fixing seat is provided with a plurality of terminals for cooperating with the digital display module and connecting circuits on the side away from the battery mounting port, and each of the terminals extends into the accommodating cavity.

[0012] By adopting the above technical solution, the power supply module consists of a battery cell and a battery holder. The modularization makes battery replacement simpler and faster. The user only needs to open the battery installation port to remove and replace the battery cell without disassembling the entire digital display cover. The battery holder is fixedly connected to the mounting cylinder by inserting it into the connecting groove of the mounting sleeve to ensure the stability of the battery holder. The battery holder is provided with a plurality of terminals on the side away from the battery installation port. The terminals extend into the accommodating cavity to cooperate with the digital display module and are used to connect the lines, making the line connection between the battery and the digital display module clearer and more orderly, and facilitating subsequent maintenance and inspection. The mounting sleeve and the connecting groove not only meet the installation requirements of the battery holder, but also optimize the space utilization inside the digital display cooling cup cover.

[0013] Furthermore, the mounting sleeve is provided with a snap-in protrusion on the inner wall, and the battery fixing seat is provided with a snap-in groove on the outer wall for the snap-in protrusion to snap into.

[0014] By adopting the above technical solution, the cooperation between the snap-in protrusion and the snap-in groove makes the position of the battery holder in the installation shell more stable and less likely to shake or fall off. When the battery cell needs to be replaced, it is only necessary to remove the battery cell without removing the battery holder at the same time, ensuring the safety and reliability of the battery during use, and also facilitating the replacement of the battery cell.

[0015] Furthermore, the mounting sleeve is provided with an abutting ridge on the inner wall thereof for abutting against the outer wall of the battery fixing seat, and the length direction of the abutting ridge is perpendicular to the length direction of the clamping protrusion.

[0016] By adopting the above technical solution, the abutting ridge abuts against the outer wall of the battery holder, providing additional support force for the battery holder, further enhancing its fixing effect in the installation sleeve, making the battery holder more stable during installation and less likely to deviate or shake.

[0017] Furthermore, the mounting tube is further provided with a silicone dust cover for protecting the battery cell, the silicone dust cover having a sealing cover body for covering the battery mounting opening and a first clamping claw and a second clamping claw provided on a side of the sealing cover body facing the accommodating cavity, the first clamping claw and the second clamping claw being respectively located at two ends of the sealing cover body;

[0018] The mounting sleeve is symmetrically provided with a first U-shaped side panel and a second U-shaped side panel on both sides. The U-shaped groove of the first U-shaped side panel and the U-shaped groove of the second U-shaped side panel are both connected to the battery mounting port and the accommodating cavity. The first clamping claw is installed in the U-shaped groove of the first U-shaped plate and the two sides of the first clamping claw are respectively pressed between the first U-shaped side panel and the outer wall of the mounting sleeve. The second clamping claw is installed in the U-shaped groove of the second U-shaped plate and the two sides of the second clamping claw are respectively pressed between the second U-shaped side panel and the outer wall of the mounting sleeve.

[0019] By adopting the above technical solution, the silicone dust cover provides additional protection for the battery cells, effectively preventing external impurities such as dust and moisture from entering the battery installation port, thereby protecting the cleanliness and safety of the battery cells. At the same time, the silicone material itself has excellent waterproof properties, further improving the waterproof level of the digital display cooling cup cover. The first clamping claw and the second clamping claw are respectively installed in the U-shaped groove of the first U-shaped side panel and the second U-shaped side panel, and fix the silicone dust cover by pressing between the U-shaped side panel and the outer wall of the mounting sleeve. This makes the silicone dust cover more stable during installation and not easy to fall off or loosen, ensuring its long-term dust and water resistance.

[0020] Furthermore, the length of the first clamping claw is greater than that of the second clamping claw, and the first clamping claw is provided with a clamping ridge at a middle position in the length direction for clamping and fixing with the first U-shaped plate.

[0021] By adopting the above technical solution, the clamping ridge on the first clamping claw cooperates with the clamping of the first U-shaped plate to provide a fixing point for the silicone dust cover, thereby clamping and fixing the sealing cover body to the mounting tube, enhancing the fixing stability of the silicone dust cover on the mounting sleeve, and reducing the risk of the silicone dust cover loosening or falling off due to external force.

[0022] Furthermore, the sealing cover body is provided with a protrusion at one end close to the second claw for opening the battery installation opening.

[0023] By adopting this technical solution, the protrusion is located on the side of the second claw of the sealing cover, without interfering with the first claw that secures the connection. The protrusion allows the user to open and close the battery access port with a simple push or push, without the need for additional tools, improving user convenience and making the battery replacement process simpler and faster.

[0024] Furthermore, the digital display module includes a digital display screen, a mounting base for mounting the digital display screen, and a transparent gusset plate fixedly connected to the mounting base;

[0025] The inner wall of the mounting tube is fixedly connected with two connecting side plates on both sides of the digital display window for the mounting seat to be clamped and fixed. The transparent buckle plate is clamped and fixed in the digital display window. The digital display screen is clamped in the mounting seat and aligned with the transparent buckle plate.

[0026] By adopting the above technical solution, the mounting base is fixed to the inner wall of the mounting tube by connecting the side panels, making the digital display module more stable during installation and less likely to shake or fall off. The transparent gusset plate is fixed in the digital display window, providing a clear, unobstructed display area for the digital display screen. The transparent gusset plate protects the digital display screen from external impact and pollution, and also ensures that the display content of the digital display screen can be clearly conveyed to the user. The close fit between the transparent gusset plate and the digital display window, as well as the snap-on fixation between the mounting base and the connecting side panels, all help to form an effective waterproof structure, further improving the waterproof performance of the digital display cooling cup cover, and ensuring the stable operation of the digital display module in humid environments.

[0027] Furthermore, the top cover is provided with a sealing ring for pressing tightly against the inner wall of the mounting tube.

[0028] By adopting the above technical solution, the sealing ring makes the connection between the top cover and the mounting tube tighter, effectively preventing external moisture, dust and other impurities from entering the digital display cooling cup cover, improving the overall sealing performance of the product, and ensuring the safe operation of key components such as the digital display module and battery.

[0029] In a second aspect, the present application provides a thermos cup comprising the aforementioned digital display cooling cup cover. The thermos cup and the aforementioned digital display cooling cup cover have the same advantages over the prior art, which will not be elaborated here.

[0030] In summary, this application includes at least one of the following beneficial technical effects:

[0031] 1. Directly install or replace the battery through the battery installation port, eliminating the need for traditional charging ports, simplifying the charging process and improving convenience and practicality. The modular design of the battery holder makes battery replacement easier and faster. At the same time, the combination of the snap-in protrusions and snap-in grooves and the arrangement of the abutting ridges enhance the stability of the battery holder within the mounting housing.

[0032] 2. The silicone dust cover and sealing ring effectively prevent external moisture, dust and other impurities from entering the digital display cooling cup lid, improving the overall sealing performance of the product. The bump allows users to open or close the battery installation port by simply turning or pressing, without the need for additional tools, further improving user convenience.

[0033] 3. The digital display cover is fixedly connected to the outer wall of the cooling cup cover through the mounting tube, forming a compact and stable structure, which not only protects the internal digital display module and power supply module, but also ensures that the digital display screen can clearly display the water temperature information. The digital display module is fixed to the inner wall of the mounting tube by snap connection, making the installation and disassembly process simpler and faster, and facilitating subsequent maintenance and inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic diagram of the overall structure of a thermos cup implemented in this application.

[0035] Figure 2 This is a schematic diagram of the structural disassembly of the cup body and the digital display cooling cup cover in the implementation of this application.

[0036] Figure 3 It is a schematic diagram of the overall structure of the digital display cooling cup cover in the implementation of this application.

[0037] Figure 4 It is a structural explosion diagram of the digital display cooling cup cover in the implementation of this application.

[0038] Figure 5 It is a structural explosion diagram of the digital display cover in the implementation of this application.

[0039] Figure 6 It is a schematic diagram of the cross-sectional structure of the digital display cooling cup cover in the implementation of this application.

[0040] Description of the accompanying drawings: 1. cup body; 2. digital display cooling cup cover; 3. cooling cup cover; 31. phase change material layer; 4. digital display cover body; 41. mounting tube; 411. accommodating cavity; 412. battery mounting port; 413. digital display window; 414. mounting sleeve; 4141. connecting groove; 4142. snap-fit ​​protrusion; 4143. abutting ridge; 4144. first U-shaped side panel; 4145. second U-shaped side panel; 415. connecting side panel; 4151. ridge; 42. top cover; 421. Avoidance groove; 422, sealing ring; 43, digital display module; 431, digital display screen; 432, mounting base; 4321, slide groove; 4322, snap-on slide groove; 433, transparent gusset plate; 44, power supply module; 441, battery cell; 442, battery fixing base; 4421, battery mounting slot; 4422, snap-on groove; 4423, terminal; 5, silicone dust cover; 51, sealing cover body; 511, bump; 52, first clamping claw; 521, snap-on ridge; 53, second clamping claw. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solutions and advantages of this application more clear, the following Figure 1-6 And embodiments, the present application is further described in detail.

[0042] The embodiment of the present application discloses a digital display cooling cup cover and a thermos cup. Figure 1 and Figure 2 The thermos cup includes a cup body 1 and a digital display cooling cup cover 2 covering the cup body 1, and the digital display cooling cup cover 2 is threadedly matched with the cup body 1. Figure 3 and Figure 4 The digital display cooling cup cover 2 includes a cooling cup cover 3 for threaded connection with the cup body 1 and a digital display cover body 4 installed on the cooling cup cover 3.

[0043] Reference Figure 4 and Figure 5 The digital display cover 4 includes a mounting tube 41, a top cover 42, a digital display module 43, and a power supply module 44. The mounting tube 41 in this embodiment is preferably a cylindrical metal shell. The mounting tube 41 is sleeved on the outside of the cooling cup cover 3, and the inner wall of the mounting tube 41 is tightly pressed against the outer wall of the cooling cup cover 3. The outer peripheral wall of the cooling cup cover 3 is integrally connected with a ridge 4151 near the lower edge, and the lower side edge of the mounting tube 41 is pressed against the ridge 4151.

[0044] The top cover 42 snaps onto the upper side of the mounting tube 41 and is fixedly connected to the mounting tube 41 via a snap-fit ​​structure. The upper side of the cooling cup cover 3, the inner circumferential wall of the mounting tube 41, and the lower side of the top cover 42 collectively define a housing chamber 411 for mounting the digital display module 43 and the power supply module 44. The mounting tube 41 has a battery installation port 412 and a digital display window 413 on opposite sides, both communicating with the housing chamber 411. The side edges of the top cover 42 have clearance slots 421 on both sides to allow for the digital display module 43 and the power supply module 44 to pass through.

[0045] The power supply module 44 includes a battery cell 441 and a battery holder 442. The battery holder 442 has a battery mounting slot 4421 for inserting the battery cell 441. The inner wall of the mounting tube 41 is integrally connected to a mounting sleeve 414 at the position of the battery mounting port 412. The mounting sleeve 414 has a connecting slot 4141 for inserting the battery holder 442. The connecting slot 4141 is interconnected with the battery mounting port 412 and the accommodating cavity 411. Figure 6 The mounting sleeve 414 has a snap-on protrusion 4142 integrally connected to its upper inner wall, and the battery holder 442 has a snap-on groove 4422 on its upper outer wall for the snap-on protrusion 4142 to engage. The mounting sleeve 414 has symmetrically arranged abutting ridges 4143 integrally connected to its upper and lower inner walls. The length of the abutting ridges 4143 is perpendicular to the length of the snap-on protrusion 4142. When the battery holder 442 is inserted into the connecting groove 4141 of the mounting sleeve 414, the abutting ridges 4143 abut against the upper and lower outer walls of the battery holder 442, and the snap-on protrusions 4142 snap into the snap-on grooves 4422, securing the battery holder 442 within the mounting sleeve 414.

[0046] The battery fixing seat 442 is fixedly connected to three dispersedly arranged terminal posts 4423 on the side away from the battery installation port 412 and is used to cooperate with the digital display module 43. Each terminal post 4423 extends into the accommodating cavity 411 and is used to connect the circuits required by the digital display module 43, so that the digital display module 43 can be electrically connected to the power supply module 44.

[0047] The mounting tube 41 is also provided with a silicone dust cover 5 at the battery mounting opening 412 to protect the battery cells 441. The silicone dust cover 5 includes a sealing cover 51, a first clamping claw 52, ​​and a second clamping claw 53. The sealing cover 51 is used to cover the battery mounting opening 412. The first clamping claw 52 and the second clamping claw 53 are integrally connected to the side of the sealing cover 51 facing the accommodating cavity 411. The first clamping claw 52 and the second clamping claw 53 are respectively located at opposite ends of the sealing cover 51.

[0048] The mounting housing 414 is symmetrically arranged on both sides and integrally connected with a first U-shaped side plate 4144 and a second U-shaped side plate 4145 . The U-shaped grooves of the first U-shaped side plate 4144 and the second U-shaped side plate 4145 are both connected to the battery mounting port 412 and the accommodating cavity 411 .

[0049] The length of the first claw 52 is greater than that of the second claw 53. A snap-fitting ridge 521 is integrally connected to the first claw 52 at its mid-length for securing the first U-shaped plate. The first claw 52 is inserted into the U-shaped groove of the first U-shaped plate. The portion of the first claw 52 proximal to the sealing cover 51 abuts against the first U-shaped side plate 4144 and the outer wall of the mounting sleeve 414. The portion of the first claw 52 distal to the sealing cover 51 extends into the accommodating cavity 411 and is secured to the first U-shaped side plate 4144 via the snap-fitting ridge 521.

[0050] The second claw 53 is inserted into the U-shaped groove of the second U-shaped plate, with its two sides respectively abutting between the second U-shaped side plate 4145 and the outer wall of the mounting sleeve 414. The sealing cover 51 has a protrusion 511 integrally connected to one end near the second claw 53. The user can open or close the battery installation port 412 by simply toggling or pressing it, without the need for additional tools. This improves user convenience and makes the battery replacement process simpler and faster.

[0051] The digital display module 43 includes a digital display screen 431, a mounting seat 432 and a transparent buckle plate 433. The inner wall of the mounting tube 41 is symmetrically arranged on both sides of the digital display window 413 and is integrally connected with two connecting side panels 415 for installing the mounting seat 432. The ridges 4151 for the mounting seat 432 to be clamped and fixed are symmetrically connected between the opposite side surfaces of the connecting side panels 415. Slide grooves 4321 for the ridges 4151 to be clamped are symmetrically provided on both sides of the mounting seat 432. The transparent buckle plate 433 is integrally connected to the side of the mounting seat 432 away from the accommodating cavity 411. When the mounting seat 432 slides in and is fixed from bottom to top along the ridges 4151 of the connecting side panels 415, the transparent buckle plate 433 is just clamped into the position of the digital display window 413. The inner wall of the mounting seat 432 is provided with a snap-in groove 4322 for the digital display screen 431 to be inserted into. The digital display screen 431 is inserted into the mounting seat 432 from top to bottom and faces the side of the transparent buckle plate 433, so that the water temperature information can be displayed through the transparent buckle plate 433.

[0052] Reference Figure 6The top cover 42 is fitted over the side edge and fixedly connected to a sealing ring 422. When the top cover 42 is engaged with the mounting tube 41, the sealing ring 422 presses against the inner wall of the mounting tube 41. The cooling cup lid 3 includes an energy storage phase change material layer 31 for both cooling and heat preservation. After absorbing heat, the energy storage phase change material rapidly cools the hot water in the cup to a drinking temperature of 45°C and maintains the temperature for half an hour.

[0053] The implementation principle of a digital display cooling cup cover according to an embodiment of the present application is as follows: the power supply module 44 includes a battery cell 441 and a battery holder 442. The battery holder 442 is fixed to the mounting tube 41 of the digital display cover body 4 via a mounting sleeve 414, and the battery cell 441 is inserted into the battery mounting slot 4421 of the battery holder 442. A silicone dust cover 5 is provided at the battery mounting port 412, and the silicone dust cover 5 is firmly connected to the mounting sleeve 414 via a first clamping claw 52 and a second clamping claw 53. The first clamping claw 52 is clamped and fixed to the first U-shaped side plate 4144 via a clamping ridge 521, while the second clamping claw 53 is pressed between the second U-shaped side plate 4145 and the outer wall of the mounting sleeve 414. The user can easily open or close the battery mounting port 412 by turning or pressing the protrusion 511 to replace the battery. The digital display module 43 includes a digital display screen 431, a mounting seat 432, and a transparent gusset plate 433. Mounting base 432 is secured to the inner wall of mounting tube 41 by engaging ridges 4151 on side panel 415 with slots 4321. Digital display 431 is inserted into slots 4322 within mounting base 432, facing toward transparent gusset plate 433, allowing water temperature information to be displayed through the plate. Transparent gusset plate 433 not only protects digital display 431 from external impact and contamination but also ensures clear display of the digital content.

[0054] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A digital display cooling cup cover, characterized by: The invention comprises a cooling cup cover (3) for threadedly engaging with a cup body (1) and a digital display cover (4) mounted on the cooling cup cover (3); the digital display cover (4) comprises a mounting tube (41), a top cover (42) snapped and fixedly connected to the upper side of the mounting tube (41), and a digital display module (43) and a power supply module (44) arranged on the mounting tube (41); The mounting tube (41) is sleeved on and fixedly connected to the outer peripheral wall of the cooling cup cover (3); the inner peripheral wall of the mounting tube (41), the lower side of the top cover (42) and the top side of the cooling cup cover (3) jointly form a receiving cavity (411) for accommodating the digital display module (43) and the power supply module (44); the power supply module (44) is electrically connected to the digital display module (43); the mounting tube (41) is provided with a battery mounting port (412) that matches the power supply module (44) and a digital display window (413) that matches the digital display module (43).

2. The digital display cooling cup cover according to claim 1, characterized in that: The power supply module (44) includes a battery cell (441) and a battery fixing seat (442), wherein the battery fixing seat (442) has a battery installation slot (4421) for inserting the battery cell (441); The inner wall of the mounting tube (41) is provided with a mounting sleeve (414) at the position of the battery mounting port (412), and the mounting sleeve (414) has a connecting groove (4141) for inserting the battery fixing seat (442), and the connecting groove (4141) is interconnected with the battery mounting port (412) and the accommodating cavity (411). The battery fixing seat (442) is provided with a plurality of terminals (4423) for cooperating with the digital display module (43) and connecting circuits on a side away from the battery mounting port (412), and each terminal (4423) extends into the accommodating cavity (411).

3. The digital display cooling cup cover according to claim 2, characterized in that: The mounting housing (414) is provided with a snap-fitting protrusion (4142) on the inner wall, and the battery fixing seat (442) is provided with a snap-fitting groove (4422) on the outer wall for the snap-fitting protrusion (4142) to be snapped into.

4. The digital display cooling cup cover according to claim 3, characterized in that: The mounting sleeve (414) is provided with an abutting ridge (4143) on its inner wall for abutting against the outer wall of the battery fixing seat (442), and the length direction of the abutting ridge (4143) is perpendicular to the length direction of the clamping protrusion (4142).

5. The digital display cooling cup cover according to claim 2, characterized in that: The mounting tube (41) is further provided with a silicone dust cover (5) for protecting the battery sheet (441), the silicone dust cover (5) having a sealing cover body (51) for covering the battery mounting opening (412) and a first clamping claw (52) and a second clamping claw (53) provided on a side of the sealing cover body (51) facing the accommodating cavity (411), the first clamping claw (52) and the second clamping claw (53) being respectively located at two ends of the sealing cover body (51); The mounting sleeve (414) is symmetrically provided with a first U-shaped side plate (4144) and a second U-shaped side plate (4145) on both sides. The U-shaped groove of the first U-shaped side plate (4144) and the U-shaped groove of the second U-shaped side plate (4145) are both connected to the battery mounting port (412) and the accommodating cavity (411). The first clamping claw (52) is installed in the U-shaped groove of the first U-shaped side plate (4144) and the two sides of the first clamping claw (52) are respectively pressed between the first U-shaped side plate (4144) and the outer wall of the mounting sleeve (414). The second clamping claw (53) is installed in the U-shaped groove of the second U-shaped side plate (4145) and the two sides of the second clamping claw (53) are respectively pressed between the second U-shaped side plate (4145) and the outer wall of the mounting sleeve (414).

6. The digital display cooling cup cover according to claim 5, characterized in that: The length of the first clamping claw (52) is greater than that of the second clamping claw (53), and the first clamping claw (52) is provided with a clamping ridge (521) at the middle position in the length direction for clamping and fixing with the first U-shaped side plate (4144).

7. The digital display cooling cup cover according to claim 5, characterized in that: The sealing cover (51) is provided with a protrusion (511) at one end close to the second claw (53) for opening the battery installation opening (412).

8. The digital display cooling cup cover according to claim 1, characterized in that: The digital display module (43) includes a digital display screen (431), a mounting base (432) for mounting the digital display screen (431), and a transparent gusset plate (433) fixedly connected to the mounting base (432); The inner wall of the mounting tube (41) is fixedly connected to two connecting side plates (415) on both sides of the digital display window (413), for the mounting seat (432) to be fixed and snapped together. The transparent buckle plate (433) is snapped and fixed in the digital display window (413). The digital display screen (431) is snapped in the mounting seat (432) and aligned with the transparent buckle plate (433).

9. The digital display cooling cup cover according to claim 1, characterized in that: The top cover (42) is provided with a sealing ring (422) for tightly contacting the inner wall of the mounting cylinder (41).

10. A thermos cup, characterized by: It comprises the digital display cooling cup cover (2) as described in any one of claims 1 to 9.

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