Portable keyboard with magnetic attraction function

Abstract

The utility model discloses a portable keyboard with magnetic attraction function relates to keyboard technical field, and it is including: main keyboard and vice keyboard, the outer wall on main keyboard one side is provided with the slot, the bottom of slot is installed in the slot and is equipped with the magnetic attraction piece, the side wall of vice keyboard is installed with the plug -in block, and vice keyboard is connected through plug -in block and the slot plug -pull of main keyboard, the side wall on the slot opening is installed with first assembly piece, the inside of first assembly piece is provided with the clamping hole, one side of plug -in block is installed with second assembly piece, the inside of second assembly piece is installed with the clamping block, and second assembly piece is combined through the clamping block and the clamping hole of first assembly piece, the outer wall on second assembly piece is provided with the push -groove. Solveed the problem that although the existing keyboard can be operated conveniently through the plug -pull dismounting mode, but the structure is easy to cause the separation of the socket place due to external impact, shaking and other factors when carrying, thereby influencing normal carrying use process.

Description

Technical Field

[0001] This utility model relates to the field of keyboard technology, specifically a portable keyboard with magnetic attraction function. Background Technology

[0002] A keyboard is an input device used to input instructions and data into a computer or other electronic device. It consists of a set of keys, each with a specific function, which users can press to input characters, numbers, and instructions.

[0003] For example, publication number CN203178929U, entitled "A Portable Keyboard," includes: a data slot and a positioning slot disposed on one side wall of the portable keyboard. The portable keyboard is equipped with a detachable numeric keypad unit. One side wall of the numeric keypad unit is provided with a data interface corresponding to the data slot and a positioning plug corresponding to the positioning slot. The data interface can be plugged into the data slot to enable data communication between the numeric keypad unit and the portable keyboard; when the data interface is plugged into the data slot, the positioning plug is plugged into the positioning slot to position the numeric keypad unit on the portable keyboard. The inner wall of the positioning slot is provided with an arc-shaped protrusion, and the positioning plug has an arc-shaped groove corresponding to the arc-shaped protrusion, the arc-shaped groove accommodating the arc-shaped protrusion.

[0004] While the existing keyboards can be portable by plugging and unplugging, this structure is prone to separation at the connector due to external impacts or shaking during transport, thus affecting normal carrying and use. Therefore, it does not meet the current needs, and a portable keyboard with magnetic attraction function is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a portable keyboard with magnetic attraction function, so as to solve the problem mentioned in the background art that although the existing keyboard can be carried by plugging and unplugging for portable operation, the structure does not have a limiting structure, which makes the keyboard easy to be separated by impact when carried.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a portable keyboard with magnetic attraction function, comprising: a main keyboard and a secondary keyboard, wherein a slot is provided on the outer wall of one side of the main keyboard, and a magnetic block is installed in the groove at the bottom of the slot; a plug is installed on the side wall of the secondary keyboard, and the secondary keyboard is plugged and unplugged into the slot of the main keyboard through the plug.

[0007] Preferably, a first assembly block is installed on the side wall of the slot opening, and the first assembly block has a locking hole inside.

[0008] Preferably, a second assembly block is installed on one side of the insert block, and a locking block is installed inside the second assembly block, and the second assembly block engages with the locking hole of the first assembly block through the locking block.

[0009] Preferably, a push groove is provided on the outer wall of the second assembly block, and a push block is slidably installed inside the push groove, with one end of the push block being installed in combination with a locking block by bolts.

[0010] Preferably, a storage groove is provided on the outer wall of the other side of the main keyboard, and guide rods are installed on both sides of the storage groove. A slider is provided on the outer wall of the guide rod, and two sets of positioning holes are provided on the inner wall of the storage groove.

[0011] Preferably, a handle assembly is installed between the sliders. The handle assembly includes a handle frame, the front end of which has a groove, and the rear end of which has two sets of positioning blocks symmetrically installed on the left and right, and the positioning blocks are inserted and engaged with the positioning holes.

[0012] Preferably, both the main keyboard and the secondary keyboard are equipped with a Bluetooth switch and a USB interface.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) In this utility model, when the main keyboard and the secondary keyboard are installed, the plug is aligned and inserted into the slot. After insertion, the bottom of the plug contacts the magnetic block, so that the plug is further magnetically fixed in the slot. With this structure, only the slot opening can be used for entry and exit operations, making the keyboard less likely to fall off due to lateral impacts and vibrations after assembly. It can also be attracted and fixed by the magnetic block, increasing its resistance to impact and vibration, making it less likely to fall off in the assembled state.

[0015] (2) In this utility model, after the insert block is inserted into the slot, the assembly firmness can be further improved by setting the first assembly block and the second assembly block. Specifically, by pushing the push block, the card block inside the second assembly block is moved forward, so that the card block is inserted into the card hole for locking, and the opening of the slot is restricted, so that the keyboard's impact and vibration resistance is improved after assembly.

[0016] (2) In this utility model, when carrying, the handle frame is pulled outward through the slot, so that the slider slides to the top of the guide rod, so that the entire handle moves out of the storage slot, making it convenient for the user to grip and carry the keyboard. In the storage state, the handle frame is embedded in the storage slot, and the positioning block and positioning hole are engaged to make the handle frame firmly placed inside the storage slot, improving the storage effect. The handle will not protrude outward, improving the aesthetics. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2This is a schematic diagram of the overall structure of this utility model from another perspective;

[0019] Figure 3 This is a side view of the main keyboard of this utility model;

[0020] Figure 4 This is a schematic diagram of the secondary keyboard structure of this utility model;

[0021] Figure 5 This is a view of the main keyboard of this utility model from another side;

[0022] Figure 6 This is a schematic diagram of the handle assembly structure of this utility model;

[0023] In the diagram: 1. Main keyboard; 101. Slot; 102. Magnetic block; 103. First assembly block; 104. Snap-in hole; 105. Storage slot; 106. Guide rod; 107. Slider; 108. Positioning hole; 2. Secondary keyboard; 201. Insert block; 202. Second assembly block; 203. Push groove; 204. Push block; 205. Snap-in block; 3. Bluetooth switch; 4. Handle assembly; 401. Handle frame; 402. Pull groove; 403. Positioning block; 5. USB interface. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Please see Figure 1-6 The present invention provides an embodiment of a portable keyboard with magnetic attraction, comprising a main keyboard 1 and a secondary keyboard 2, both of which are equipped with a Bluetooth switch 3 and a USB interface 5. The main keyboard 1 and the secondary keyboard 2 can be connected via Bluetooth or via a data cable through the USB interface 5. The USB interface 5 can also be connected to an external device such as a computer for keyboard charging.

[0026] A slot 101 is provided on the outer wall of one side of the main keyboard 1. A magnetic block 102 is installed in the groove at the bottom of the slot 101. A plug 201 is installed on the side wall of the secondary keyboard 2, and the secondary keyboard 2 is plugged and disconnected from the slot 101 of the main keyboard 1 through the plug 201.

[0027] When installing the main keyboard 1 and the secondary keyboard 2, they are aligned and inserted into the slot 101 by inserting the insert 201. After insertion, the bottom of the insert 201 contacts the magnetic block 102, which further magnetically fixes the insert 201 in the slot. With this structure, only the opening of the slot 101 can be used for insertion and removal, making the keyboard less likely to fall off due to lateral impacts and vibrations after assembly. The magnetic block 102 can also be used to fix it, increasing its resistance to impact and vibration, making it less likely to fall off in the assembled state.

[0028] Furthermore, a first assembly block 103 is installed on the side wall of the slot 101 opening. The first assembly block 103 has a locking hole 104 inside. A second assembly block 202 is installed on one side of the insert block 201. A locking block 205 is installed inside the second assembly block 202, and the second assembly block 202 engages with the locking hole 104 of the first assembly block 103 via the locking block 205. A push groove 203 is provided on the outer wall of the second assembly block 202, and a push block 204 is slidably installed inside the push groove 203. One end of the push block 204 is assembled with the locking block 205 by bolts; after the insert block 201 is inserted into the slot 101, the assembly firmness can be further improved by the setting of the first assembly block 103 and the second assembly block 202. Specifically, by pushing the push block 204, the locking block 205 in the second assembly block 202 is moved forward, so that the locking block 205 is inserted into the locking hole 104 for locking, which restricts the opening of the slot 101, so that the keyboard's impact and vibration resistance is improved after assembly.

[0029] When carrying the keyboard, simply push the card block 205 out of the card hole 104 and then pull the insert block 201 out of the slot 101. This allows users to divide the keyboard into two parts, reducing its size and making it easier to carry.

[0030] Please see Figure 5 , Figure 6 A storage slot 105 is provided on the outer wall of the other side of the main keyboard 1. Guide rods 106 are installed on both sides of the storage slot 105. A slider 107 is provided on the outer wall of the guide rod 106. Two sets of positioning holes 108 are provided on the inner wall of the storage slot 105. A handle assembly 4 is installed between the sliders 107. The handle assembly 4 includes a handle frame 401. A groove 402 is provided at the front end of the handle frame 401. Two sets of positioning blocks 403 are symmetrically installed on the left and right sides at the rear end of the handle frame 401. The positioning blocks 403 are inserted and engaged with the positioning holes 108.

[0031] When carrying, the handle frame 401 is pulled outward through the pull groove 402, causing the slider 107 to slide to the top of the guide rod 106, so that the entire handle is moved out of the storage slot 105, making it easier for the user to grip and carry the keyboard. In the storage state, the handle frame 401 is embedded in the storage slot 105, and is engaged with the positioning hole 108 by the positioning block 403, so that the handle frame 401 is firmly placed inside the storage slot 105, improving the storage effect. The handle will not protrude from the outside, improving the aesthetics.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A portable keyboard with magnetic attraction function, comprising a main keyboard (1) and a secondary keyboard (2), characterized in that: A slot (101) is provided on the outer wall of one side of the main keyboard (1). A magnetic block (102) is installed in the slot at the bottom of the slot (101). A plug (201) is installed on the side wall of the secondary keyboard (2). The secondary keyboard (2) is plugged into and disconnected from the slot (101) of the main keyboard (1) through the plug (201). A first assembly block (103) is installed on the side wall of the slot (101) opening, and a card hole (104) is provided inside the first assembly block (103). A second assembly block (202) is installed on one side of the insert block (201). A locking block (205) is installed inside the second assembly block (202), and the second assembly block (202) engages with the locking hole (104) of the first assembly block (103) through the locking block (205).

2. A portable keyboard with magnetic attraction function according to claim 1, characterized in that: The second assembly block (202) has a push groove (203) on its outer wall. A push block (204) is slidably installed inside the push groove (203), and one end of the push block (204) is combined with a locking block (205) by bolts.

3. A portable keyboard with magnetic attraction function according to claim 1, characterized in that: A storage slot (105) is provided on the outer wall of the other side of the main keyboard (1). Guide rods (106) are installed on both sides of the storage slot (105). A slider (107) is provided on the outer wall of the guide rod (106). Two sets of positioning holes (108) are provided on the inner wall of the storage slot (105).

4. A portable keyboard with magnetic attraction function according to claim 3, characterized in that: A handle assembly (4) is installed between the sliders (107). The handle assembly (4) includes a handle frame (401). A groove (402) is provided at the front end of the handle frame (401). Two sets of positioning blocks (403) are symmetrically installed at the rear end of the handle frame (401), and the positioning blocks (403) are inserted and engaged with the positioning holes (108).

5. A portable keyboard with magnetic attraction function according to claim 1, characterized in that: Both the main keyboard (1) and the secondary keyboard (2) are equipped with a Bluetooth switch (3) and a USB interface (5).

Images