Magnetic attraction type mechanical keyboard

Abstract

The utility model discloses a kind of magnetic attraction type mechanical keyboard, it is related to mechanical keyboard technical field, including keyboard main body, keyboard main body bottom is provided with mounting slot, battery module is inserted in mounting slot inside, battery module bottom is provided with heat dissipation auxiliary mechanism, the heat dissipation auxiliary mechanism includes heat dissipation fin, cooling pipe and heat conduction plate, in the utility model, cooling pipe is embedded in heat conduction plate, heat dissipation plate and auxiliary base plate are connected by limiting bolt, battery module is inserted into mounting slot, heat dissipation plate and auxiliary base plate are pasted, mounting strip and auxiliary base plate are engaged, rotating limiting bolt realizes the stable installation of heat dissipation plate, the installation and removal of battery module and heat conduction plate are facilitated, by the combination of heat conduction plate, heat dissipation plate and heat dissipation fin, the efficient heat dissipation to battery module is realized, reduce its working temperature, to reduce the adverse effects of high temperature on surrounding magnet and spring.

Description

Technical Field

[0001] This utility model relates to the field of mechanical keyboard technology, and in particular to a magnetic mechanical keyboard. Background Technology

[0002] Magnetic mechanical keyboards are mechanical keyboards that use magnetic axis technology. They are triggered by magnets and Hall sensors, and feature ultra-low latency and customizable trigger travel. They are designed for e-sports and high-precision operation.

[0003] For example, Chinese patent CN114783807A discloses a magnetic battery-removable ultra-thin mechanical keyboard, which includes a keyboard body and: a keycap at the top of the keyboard body, a battery module at the bottom of one side of the keyboard body, a pressing trigger device between the keyboard body and the keycap, each pressing trigger device including a pressing module, a pressing module fixedly connected to the top of the inner wall of each keycap, the pressing module including a pressing body, and four locking grooves opened on the bottom outer wall of each pressing body.

[0004] While the aforementioned patents have solved the problems of battery replacement and disassembly through magnetism and fixing posts, the battery module is close to the keyboard body. During long-term use, the heat generated by the battery will be transferred to the surrounding magnets and springs, accelerating the decay of the magnet's magnetic force and the aging of the springs. The ultra-thin structure has poor heat dissipation, which may further aggravate this problem under high temperature environments. Utility Model Content

[0005] The purpose of this invention is to solve the problems existing in the prior art, such as the battery module being close to the keyboard body, the heat generated by the battery being transferred to the surrounding magnets and springs during long-term use, accelerating the decay of the magnetic force of the magnets and the aging of the springs, and the poor heat dissipation of the ultra-thin structure. Therefore, a magnetic mechanical keyboard is proposed.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a magnetic mechanical keyboard, comprising a keyboard body, an installation groove at the bottom of the keyboard body, a battery module inserted into the installation groove, a heat dissipation auxiliary mechanism at the bottom of the battery module, the heat dissipation auxiliary mechanism comprising heat dissipation fins, a cooling pipe and a heat conduction plate, the top of the heat conduction plate being snapped into the battery module, a cooling pipe being embedded inside the heat conduction plate, the end of the cooling pipe passing through the heat conduction plate and being fixedly connected to a connecting end, a heat dissipation plate being fixedly connected to the bottom of the heat conduction plate, and the bottom of the heat dissipation plate being fixedly connected to the heat dissipation fins.

[0007] Preferably, an installation strip is fixedly connected to the top of the heat sink, an auxiliary base plate is engaged with the top of the installation strip, and a limit bolt is installed between the auxiliary base plate and the heat sink.

[0008] Preferably, the bottom of the auxiliary base plate is fixedly connected with pad two and pad one, and the auxiliary base plate is penetrated by the battery module and the heat-conducting plate.

[0009] Preferably, a locking block is fixedly connected to the top of the auxiliary base plate, the top of the locking block is inserted into the keyboard body, and the bottom of the keyboard body is attached to the auxiliary base plate.

[0010] Preferably, a keycap assembly is installed on the top of the keyboard body, and a limiting ring is provided on one side of the keycap assembly, with the inner wall of the limiting ring fitting against the keyboard body.

[0011] Preferably, a protective sleeve one and a protective sleeve two are inserted into the bottom of the keyboard body, and the inner walls of the protective sleeve one and the protective sleeve two are engaged and connected to the keyboard body.

[0012] Preferably, one end of the protective sleeve is fixedly connected to a plug-in block, and the plug-in block is plugged into the second protective sleeve.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, the cooling pipe is embedded in the heat-conducting plate, and the heat dissipation plate is connected to the auxiliary base plate by a limiting bolt. The battery module is inserted into the mounting slot, the heat dissipation plate is attached to the auxiliary base plate, and the mounting strip is engaged with the auxiliary base plate. Rotating the limiting bolt realizes the stable installation of the heat dissipation plate, which facilitates the installation and removal of the battery module and the heat-conducting plate. Through the combination of the heat-conducting plate, the heat dissipation plate and the heat dissipation fins, efficient heat dissipation of the battery module is achieved, reducing its operating temperature, thereby reducing the adverse effects of high temperature on the surrounding magnets and springs.

[0014] 2. In this utility model, the plug-in block is connected to the second protective sleeve, and the first protective sleeve is engaged with the keyboard body. By engaging the first protective sleeve with the keyboard body and engaging the plug-in block with the second protective sleeve, the installation of the first and second protective sleeves can be realized. The installation of the first and second protective sleeves can be limited by the limiting ring, reducing the loosening of the first and second protective sleeves during use. The first protective sleeve, the second protective sleeve and the auxiliary base plate are made of metal or composite shielding materials, which can fully wrap the keyboard body and effectively suppress external electromagnetic interference. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of a magnetic mechanical keyboard is provided for this utility model; Figure 2 This utility model provides a schematic diagram of the installation of a plug-in block structure for a magnetic mechanical keyboard. Figure 3 This utility model provides a schematic diagram of the snap-fit ​​block structure installation for a magnetic mechanical keyboard; Figure 4 An exploded view of the heat-conducting plate structure of a magnetic mechanical keyboard is presented in this utility model.

[0016] Legend: 1. Protective sleeve one; 2. Limiting ring; 3. Keycap assembly; 4. Protective sleeve two; 5. Keyboard body; 6. Connecting block; 7. Battery module; 8. Heat sink fins; 9. Auxiliary base plate; 10. Spacer one; 11. Spacer two; 12. Cooling pipe; 13. Heat conduction plate; 14. Heat sink; 15. Limiting bolt; 16. Connecting end; 17. Locking block; 18. Mounting strip; 19. Mounting slot. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0019] Example 1: Refer to Figures 1-4 As shown: A magnetic mechanical keyboard includes a keyboard body 5. A mounting slot 19 is provided at the bottom of the keyboard body 5, and a battery module 7 is inserted into the mounting slot 19. A heat dissipation auxiliary mechanism is provided at the bottom of the battery module 7, including heat dissipation fins 8, cooling pipes 12, and a heat-conducting plate 13. The top of the heat-conducting plate 13 is snapped into the battery module 7. The cooling pipes 12 are embedded inside the heat-conducting plate 13, and the ends of the cooling pipes 12 pass through the heat-conducting plate 13 and are fixedly connected to a connecting end 16. A heat dissipation plate 14 is fixedly connected to the bottom of the heat-conducting plate 13, and the bottom of the heat dissipation plate 14 is fixedly connected to the heat dissipation fins 8. An installation strip 18 is fixedly connected to the top of the heat dissipation plate 14, and an auxiliary base plate 9 is snapped into the top of the installation strip 18. A limit bolt 15 is installed between the auxiliary base plate 9 and the heat dissipation plate 14. A second pad 11 and a first pad 10 are fixedly connected to the bottom of the auxiliary base plate 9, and the auxiliary base plate 9 is penetrated by the battery module 7 and the heat-conducting plate 13.

[0020] By closely contacting the bottom of the battery module 7, the heat generated during battery operation is quickly conducted. Cooling pipes 12 embedded inside the heat-conducting plate 13 allow the introduction of a cooling medium, which circulates and removes heat from the heat-conducting plate 13, forming a combined active and passive heat dissipation mode. The bottom of the heat-conducting plate 13 is fixedly connected to the heat sink 14, which evenly distributes the concentrated heat over a larger area. The heat sink 14 then allows for rapid heat dissipation through the heat dissipation fins 8 fixed at its bottom, ensuring full contact with the air. The pads 10 and 11 at the bottom of the auxiliary base plate 9 form a symmetrical support structure, raising the heat sink... The distance between the fins 8 and the contact surface ensures airflow and enhances the overall stability of the keyboard. The mounting slot 19 facilitates the easy insertion of the battery module 7, making it convenient for future maintenance and replacement. The heat dissipation auxiliary mechanism effectively reduces the operating temperature of the battery module 7 through the combined action of heat conduction by the heat plate 13, liquid cooling by the cooling pipe 12, expansion of the heat dissipation fins 8, and airflow, ensuring the stability and lifespan of the battery. The auxiliary base plate 9 is securely connected to the heat dissipation plate 14 through the mounting strip 18 and the limit bolt 15. The first pad 10 and the second pad 11 provide support and also reserve airflow space for heat dissipation.

[0021] Example 2: Figures 1-3 As shown, a locking block 17 is fixedly connected to the top of the auxiliary base plate 9. The top of the locking block 17 is inserted into the keyboard body 5. The bottom of the keyboard body 5 is attached to the auxiliary base plate 9. A keycap assembly 3 is installed on the top of the keyboard body 5. A limit ring 2 is provided on one side of the keycap assembly 3. The inner wall of the limit ring 2 is attached to the keyboard body 5. A protective sleeve 1 and a protective sleeve 2 are inserted into the bottom of the keyboard body 5. The inner walls of both the protective sleeve 1 and the protective sleeve 2 are locked into the keyboard body 5. A plug-in block 6 is fixedly connected to one end of the protective sleeve 1. The plug-in block 6 is inserted into the protective sleeve 2.

[0022] The limiting ring 2 can limit the installation of protective sleeve 1 and protective sleeve 2 4, thereby reducing the loosening of protective sleeve 1 and protective sleeve 2 4 during use. When the keycap assembly 3 is pressed, the Hall sensor inside the keyboard body 5 receives the corresponding signal and outputs information. The auxiliary base plate 9 is inserted and fixed to the keyboard body 5 through the snap-fit ​​block 17, so that the two fit tightly. The auxiliary base plate 9 supports and protects the bottom of the keyboard body 5. Protective sleeve 1 and protective sleeve 2 4 are easily spliced ​​through the snap-fit ​​block 6. The limiting ring 2 enhances the fixing effect. The aluminum alloy protective components can improve the anti-collision and anti-scratch performance of the keyboard body 5. The auxiliary base plate 9 adopts a composite structure of ferrite sheet and thin aluminum layer, which can shield the area below the Hall element, reduce external interference, and ensure the signal accuracy of the Hall sensor. The keycap assembly 3 and the Hall sensor of the keyboard body 5 work together to realize the precise signal input function of the mechanical keyboard.

[0023] The usage and working principle of this device are as follows: First, when using the entire device, engage the inner wall of protective sleeve 1 with the keyboard body 5. Then, insert the connector 6 with protective sleeve 2 4. Move protective sleeve 2 4 along the connector 6 until the inner wall of protective sleeve 2 4 engages with the keyboard body 5, thus installing protective sleeve 1 and protective sleeve 2 4 on the outer wall of the keyboard body 5. Next, install the limiting ring 2 on the top of protective sleeve 1 and protective sleeve 2 4 for positioning and fixation. Protective sleeve 1, limiting ring 2, and protective sleeve 2 4 are made of aluminum alloy. The auxiliary base plate 9 uses a composite structure of ferrite sheet and thin aluminum layer, which can shield the area below the Hall element. When the keyboard is in use, pressing the keycap assembly 3 will trigger the Hall sensor inside the keyboard body 5 to receive the corresponding signal and output information. The heat generated by the battery module 7 during use can be conducted to the heat conduction plate 13. The cooling pipe 12 contains coolant, which cools the heat conduction plate 13. The heat conduction plate 13 conducts heat to the heat dissipation plate 14. The heat dissipation fins 8 increase the heat dissipation area at the bottom of the heat dissipation plate 14. Since the pad 1 10 and the pad 2 11 support the bottom of the auxiliary base plate 9, airflow at the bottom of the auxiliary base plate 9 can be ensured. The flowing air can carry away the heat from the surface of the heat dissipation fins 8, thus assisting in the heat dissipation of the battery module 7.

[0024] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A magnetic mechanical keyboard, comprising a keyboard body (5), characterized in that: The keyboard body (5) has an installation slot (19) at the bottom. A battery module (7) is inserted into the installation slot (19). A heat dissipation auxiliary mechanism is provided at the bottom of the battery module (7). The heat dissipation auxiliary mechanism includes heat dissipation fins (8), cooling pipes (12) and heat conduction plate (13). The top of the heat conduction plate (13) is engaged with the battery module (7). A cooling pipe (12) is embedded inside the heat conduction plate (13). The end of the cooling pipe (12) passes through the heat conduction plate (13) and is fixedly connected to a connection end (16). A heat dissipation plate (14) is fixedly connected to the bottom of the heat conduction plate (13). The bottom of the heat dissipation plate (14) is fixedly connected to the heat dissipation fins (8).

2. The magnetic mechanical keyboard according to claim 1, characterized in that: The top of the heat sink (14) is fixedly connected to an installation strip (18), and an auxiliary base plate (9) is engaged at the top of the installation strip (18). A limit bolt (15) is installed between the auxiliary base plate (9) and the heat sink (14).

3. The magnetic mechanical keyboard according to claim 2, characterized in that: The auxiliary base plate (9) is fixedly connected to the bottom of the pad block 2 (11) and the pad block 1 (10), and the auxiliary base plate (9) is penetrated by the battery module (7) and the heat conduction plate (13).

4. The magnetic mechanical keyboard according to claim 3, characterized in that: The top of the auxiliary base plate (9) is fixedly connected to a locking block (17), the top of the locking block (17) is inserted into the keyboard body (5), and the bottom of the keyboard body (5) is attached to the auxiliary base plate (9).

5. The magnetic mechanical keyboard according to claim 1, characterized in that: The keyboard body (5) is equipped with a keycap assembly (3) on the top. A limit ring (2) is provided on one side of the keycap assembly (3), and the inner wall of the limit ring (2) is in contact with the keyboard body (5).

6. The magnetic mechanical keyboard according to claim 5, characterized in that: The keyboard body (5) has a protective sleeve one (1) and a protective sleeve two (4) inserted into its bottom. The inner walls of the protective sleeve one (1) and the protective sleeve two (4) are engaged and connected to the keyboard body (5).

7. The magnetic mechanical keyboard according to claim 6, characterized in that: One end of the protective sleeve (1) is fixedly connected to a plug block (6), which is plugged into the protective sleeve (4).

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