Ultra-thin notebook keyboard structure

Abstract

The utility model discloses an ultra-thin notebook keyboard structure which comprises a notebook keyboard bottom plate and a keyboard bottom plate body, a positioning mechanism is movably connected in the notebook keyboard bottom plate, and the keyboard bottom plate body is detachably connected to the inner wall of the notebook keyboard bottom plate. And keyboard control keys are uniformly and movably connected to the inner wall of the keyboard bottom plate body. According to the ultra-thin notebook keyboard structure, the positioning mechanism enables the keyboard bottom plate body to be positioned in the inner wall of the notebook keyboard bottom plate conveniently, disassembly and assembly are convenient and fast, other tools are not needed when disassembly is needed, the keyboard is not prone to being damaged during operation, and the keyboard is convenient to use. When disassembly is needed, a control positioning button is pressed downwards, then a triangular fixing block is driven to be inserted into a triangular sinking hole downwards, accordingly, a positioning movable insertion block is controlled to move inwards, a second damper and a second elastic piece are compressed, and the positioning movable insertion block is disengaged from a positioning connecting insertion hole.

Description

Technical Field

[0001] The utility model relates to the technical field of notebook keyboards, in particular to an ultra-thin notebook keyboard structure. Background Art

[0002] A keyboard is a device for inputting instructions and data to operate equipment. It also refers to a group of function keys that are arranged by the system to operate a machine or equipment. The keyboard is the main method used by office systems. Text can be entered through the keyboard, as well as data. The keyboard contains alphanumeric keys used by ordinary English typewriters, as well as some special keys. Users input programs, commands, data, etc. into the notebook by keystrokes. It is an important tool for people to control computers. The computer keyboard has evolved from the typewriter keyboard.

[0003] When installing or disassembling the laptop keyboard, the operator needs to use tools to disassemble the laptop keyboard, which is cumbersome and can easily damage the keyboard or the laptop if operated by non-professionals, causing certain losses and bringing certain adverse effects to people's use process. Therefore, we propose an ultra-thin laptop keyboard structure. Utility Model Content

[0004] Technical problem solved: In view of the deficiencies in the prior art, the utility model provides an ultra-thin notebook keyboard structure, which has a positioning mechanism that can be set to facilitate the positioning of the keyboard base plate body on the inner wall of the notebook keyboard base plate, and is relatively convenient to disassemble and install. No other tools are required when disassembly is required, and the operation is not likely to damage the keyboard itself, etc., which can effectively solve the problems in the background technology.

[0005] Technical solution: To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an ultra-thin notebook keyboard structure, including a notebook keyboard base plate and a keyboard base plate body, the interior of the notebook keyboard base plate is movably connected with a positioning mechanism, the inner wall of the notebook keyboard base plate is detachably connected with the keyboard base plate body, and the inner wall of the keyboard base plate body is evenly and movably connected with keyboard control keys.

[0006] Preferably, the positioning mechanism includes a control movable groove, an internal connection movable groove, a control lifting block, a bottom positioning plug-in block, a rubber pad, a positioning connection socket, a control positioning button, a No. 1 limit movable block, a connecting push rod, a triangular fixed block, a No. 1 damper, a No. 1 elastic member, a No. 2 limit movable block, a guide stabilizing rod, a positioning movable plug-in block, a No. 3 limit movable block, a triangular sinking hole, a No. 2 damper and a No. 2 elastic member, the front part of the upper end of the notebook keyboard bottom plate is evenly provided with a control movable groove, the front part of the inner wall of the notebook keyboard bottom plate is evenly provided with an internal connection movable groove, and the inner wall of the control movable groove and the inner wall of the internal connection movable groove are interconnected.

[0007] Preferably, a control lifting block is fixedly connected to the front of the upper end of the keyboard base body, a bottom positioning block is evenly fixedly connected to the rear end of the keyboard base body, a rubber pad is fixedly connected to the upper end of the bottom positioning block, and a positioning connection hole is evenly opened at the front end of the keyboard base body.

[0008] Preferably, the lower parts of both sides of the control positioning button are fixedly connected with a No. 1 limit movable block, the lower ends of the No. 1 limit movable block are fixedly connected to the upper ends of the No. 1 damper and the No. 1 elastic member, and the lower ends of the No. 1 damper and the No. 1 elastic member are fixedly connected to the lower end of the upper part of the inner wall of the control movable groove.

[0009] Preferably, the lower end of the control positioning button is fixedly connected to the upper end of the connecting push rod, the lower parts of both sides of the connecting push rod are fixedly connected with a No. 2 limiting movable block, the lower part of the inner wall of the control movable groove is fixedly connected with a guide stabilizing rod, the inner wall of the No. 2 limiting movable block is movably connected to the outer wall of the guide stabilizing rod, and the lower end of the connecting push rod is fixedly connected with a triangular fixed block.

[0010] Preferably, the middle parts of the upper and lower ends of the positioning movable plug-in block are fixedly connected with a No. 3 limiting movable block, the No. 3 limiting movable blocks are located in the inner cavity of the inner connecting movable groove and are movable, a triangular sinking hole is opened at the rear of the upper end of the positioning movable plug-in block, the outer wall of the triangular fixed block is in contact with the inner wall of the triangular sinking hole, the rear end of the positioning movable plug-in block is fixedly connected to one end of the No. 2 damper and the No. 2 elastic member, the other ends of the No. 2 damper and the No. 2 elastic member are fixedly connected to the rear end of the inner wall of the inner connecting movable groove, the rear part of the outer wall of the positioning movable plug-in block is movably connected to the front end of the inner wall of the inner connecting movable groove, the front end of the outer wall of the positioning movable plug-in block is snap-connected with the inner wall of the positioning connection socket, and the outer wall of the bottom positioning plug-in block is snap-connected with the inside of the rear end of the inner wall of the bottom plate of the notebook keyboard.

[0011] Beneficial effects: Compared with the prior art, the utility model provides an ultra-thin notebook keyboard structure, which has the following beneficial effects: the ultra-thin notebook keyboard structure, through the positioning mechanism, is convenient for positioning the keyboard base plate body in the inner wall of the notebook keyboard base plate, and is convenient for disassembly and installation. No other tools are required when disassembly is required, and the operation is not easy to damage the keyboard itself. When disassembly is required, the control positioning button is manually pressed downward, so that the No. 1 limit movable block compresses the No. 1 damper and the No. 1 elastic member, and then drives the triangular fixed The fixed block is inserted downward into the triangular embedded hole and fits with the inner wall of the triangular embedded hole, thereby controlling the inward movement of the positioning movable plug block, compressing the No. 2 damper and the No. 2 elastic member, so that the positioning movable plug block is disengaged from the positioning connection plug hole, and then the control pulling block is pulled upward to disengage the front end of the keyboard base plate body from the inner wall of the notebook keyboard base plate at an angle, and then the bottom positioning plug block and rubber pad connected to the rear end of the keyboard base plate body are tilted and pulled out from the inner wall at the rear end of the inner wall of the notebook keyboard base plate, and the keyboard base plate body can be disengaged from the inner wall of the notebook keyboard base plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of an ultra-thin notebook keyboard structure.

[0013] Figure 2 The utility model is a structural schematic diagram of a notebook keyboard bottom plate, a control movable groove, a control positioning button and a positioning movable plug-in block of an ultra-thin notebook keyboard structure.

[0014] Figure 3 The utility model is a partial structural schematic diagram of a notebook keyboard base plate, a keyboard base plate body and a positioning mechanism of an ultra-thin notebook keyboard structure.

[0015] Figure 4 The utility model is a schematic plan view of the internal structure of a control movable groove and an inner connection movable groove of an ultra-thin notebook keyboard structure.

[0016] In the figure: 1. Notebook keyboard base plate; 2. Keyboard base plate body; 3. Positioning mechanism; 4. Keyboard control button; 301. Control movable groove; 302. Internal connection movable groove; 303. Control lifting block; 304. Bottom positioning plug-in block; 305. Rubber pad; 306. Positioning connection socket; 307. Control positioning button; 308. No. 1 limit movable block; 309. Connecting push rod; 310. Triangular fixing block; 311. No. 1 damper; 312. No. 1 elastic member; 313. No. 2 limit movable block; 314. Guide stabilizing rod; 315. Positioning movable plug-in block; 316. No. 3 limit movable block; 317. Triangular sinking hole; 318. No. 2 damper; 319. No. 2 elastic member. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-4 As shown, an ultra-thin notebook keyboard structure includes a notebook keyboard base plate 1 and a keyboard base plate body 2. The interior of the notebook keyboard base plate 1 is movably connected with a positioning mechanism 3, the inner wall of the notebook keyboard base plate 1 is detachably connected with the keyboard base plate body 2, and the inner wall of the keyboard base plate body 2 is evenly and movably connected with keyboard control keys 4, which is convenient for controlling the keyboard and the notebook.

[0019] Furthermore, the positioning mechanism 3 includes a control movable groove 301, an inner connecting movable groove 302, a control lifting block 303, a bottom positioning plug block 304, a rubber pad 305, a positioning connection jack 306, a control positioning button 307, a No. 1 limit movable block 308, a connecting push rod 309, a triangular fixing block 310, a No. 1 damper 311, a No. 1 elastic member 312, a No. 2 limit movable block 313, a guide stabilizing rod 314, a positioning movable plug block 315, a No. 3 limit movable block 316, a triangular sinking hole 317, a No. 2 damper 318 and a No. 2 elastic member 319. The front part of the upper end of the notebook keyboard base plate 1 is evenly provided with a control movable groove 301, and the front part of the inner wall of the notebook keyboard base plate 1 is evenly provided with an inner connecting movable groove 302. The inner wall of the control movable groove 301 and the inner wall of the inner connecting movable groove 302 are interconnected for easy movement.

[0020] Furthermore, a control lifting block 303 is fixedly connected to the front of the upper end of the keyboard base body 2, a bottom positioning block 304 is evenly fixedly connected to the rear end of the keyboard base body 2, a rubber pad 305 is fixedly connected to the upper end of the bottom positioning block 304, and a positioning connection hole 306 is evenly opened at the front end of the keyboard base body 2. The positioning movable block 315 can be detached from the positioning connection hole 306 to remove the keyboard base body 2 from the inside of the notebook keyboard base 1.

[0021] Furthermore, the lower parts of both sides of the control positioning button 307 are fixedly connected with a No. 1 limiting movable block 308, the lower ends of the No. 1 limiting movable block 308 are fixedly connected to the upper ends of the No. 1 damper 311 and the No. 1 elastic member 312, and the lower ends of the No. 1 damper 311 and the No. 1 elastic member 312 are fixedly connected to the lower end of the upper part of the inner wall of the control movable groove 301, so as to facilitate positioning.

[0022] Furthermore, the lower end of the control positioning button 307 is fixedly connected to the upper end of the connecting push rod 309, and the lower parts of both sides of the connecting push rod 309 are fixedly connected with the second limiting movable block 313, and the lower part of the inner wall of the control movable groove 301 is fixedly connected with the guide stabilizing rod 314, and the inner wall of the second limiting movable block 313 is movably connected to the outer wall of the guide stabilizing rod 314, and the lower end of the connecting push rod 309 is fixedly connected with the triangular fixed block 310, and the triangular fixed block 310 is inserted downward into the triangular sinking hole 317 and fits with the inner wall of the triangular sinking hole 317, thereby controlling the inward movement of the positioning movable plug-in block 315.

[0023] Furthermore, the middle parts of the upper and lower ends of the positioning movable plug block 315 are fixedly connected with the third limiting movable block 316, and the third limiting movable block 316 is located in the inner cavity of the inner connecting movable groove 302 and moves. The rear part of the upper end of the positioning movable plug block 315 is provided with a triangular sinking hole 317, and the outer wall of the triangular fixed block 310 is in contact with the inner wall of the triangular sinking hole 317. The rear end of the positioning movable plug block 315 is fixedly connected to the second damper 318 and one end of the second elastic member 319, and the other ends of the second damper 318 and the second elastic member 319 are connected to the inner connecting movable groove 302. The rear end of the inner wall of the groove 302 is fixedly connected, the rear part of the outer wall of the positioning movable plug block 315 is movably connected to the front end of the inner wall of the inner connecting movable groove 302, the front end of the outer wall of the positioning movable plug block 315 is snap-connected with the inner wall of the positioning connection hole 306, and the outer wall of the bottom positioning plug block 304 is snap-connected with the inner rear end of the inner wall of the notebook keyboard base plate 1. The bottom positioning plug block 304 and the rubber pad 305 connected to the rear end of the keyboard base plate body 2 are tilted and pulled away from the inner wall of the rear end of the inner wall of the notebook keyboard base plate 1, so that the keyboard base plate body 2 can be detached from the inner wall of the notebook keyboard base plate 1.

[0024] Working principle: The positioning mechanism 3 is provided to facilitate positioning of the keyboard base plate body 2 in the inner wall of the notebook keyboard base plate 1, and the disassembly and installation are relatively convenient. No other tools are required when disassembly is required, and the operation is not easy to damage the keyboard itself. When disassembly is required, the control positioning button 307 is manually pressed downward, so that the No. 1 limit movable block 308 compresses the No. 1 damper 311 and the No. 1 elastic member 312, and then drives the triangular fixing block 310 to be inserted downward into the triangular sinking hole 317, and the triangular sinking hole The inner wall of the keyboard bottom plate 317 is fitted, thereby controlling the positioning movable plug block 315 to move inward, compressing the second damper 318 and the second elastic member 319, so that the positioning movable plug block 315 is disengaged from the positioning connection socket 306, and then the control lifting block 303 is pulled upward to disengage the front end of the keyboard bottom plate body 2 from the inner wall of the notebook keyboard bottom plate 1 in an inclined shape, and then the bottom positioning plug block 304 and the rubber pad 305 connected to the rear end of the keyboard bottom plate body 2 are tilted and pulled away from the inner wall of the rear end of the inner wall of the notebook keyboard bottom plate 1. The keyboard base plate body 2 can be separated from the inner wall of the notebook keyboard base plate 1. If it needs to be installed, the control positioning button 307 is pressed downward, and the triangular fixing block 310 is driven to fit with the inner wall of the triangular sinking hole 317 through the connecting push rod 309, and then the positioning movable plug block 315 is controlled to move inward, and then the bottom positioning plug block 304 set at the rear end of the keyboard base plate body 2 is inserted into the rear end of the inner wall of the notebook keyboard base plate 1 at an angle, and then the front end of the keyboard base plate body 2 is also aligned with the inner wall of the notebook keyboard base plate 1. The inner walls are engaged, and after the control positioning button 307 is released, the No. 1 damper 311 and the No. 1 elastic member 312 have tension, which will move the connecting push rod 309 and the triangular fixing block 310 upward, so that the triangular fixing block 310 will be separated from the triangular sinking hole 317, and then the No. 2 damper 318 and the No. 2 elastic member 319 have tension, which will push the positioning movable plug-in block 315 outward and insert it into the positioning connection socket 306, so as to position the keyboard base plate body 2 inside the notebook keyboard base plate 1, thereby enhancing the firmness.

[0025] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An ultra-thin notebook keyboard structure, comprising a notebook keyboard base plate (1) and a keyboard base plate body (2), characterized in that: The interior of the laptop keyboard base plate (1) is movably connected to a positioning mechanism (3); the inner wall of the laptop keyboard base plate (1) is detachably connected to a keyboard base plate body (2); and the inner wall of the keyboard base plate body (2) is evenly movably connected to keyboard control keys (4); The positioning mechanism (3) comprises a control movable groove (301), an inner connection movable groove (302), a control lifting block (303), a bottom positioning plug block (304), a rubber pad (305), a positioning connection plug hole (306), a control positioning button (307), a first limit movable block (308), a connection push rod (309), a triangular fixed block (310), a first damper (311), a first elastic member (312), a second limit movable block (313), a guide stabilizing rod (314), a positioning movable plug block (315), a third limiting movable block (316), a triangular sinking hole (317), a second damper (318) and a second elastic member (319), the front portion of the upper end of the notebook keyboard bottom plate (1) is evenly provided with a control movable groove (301), the front portion of the inner wall of the notebook keyboard bottom plate (1) is evenly provided with an inner connecting movable groove (302), and the inner wall of the control movable groove (301) and the inner wall of the inner connecting movable groove (302) are mutually connected; The front portion of the upper end of the keyboard base body (2) is fixedly connected with a control lifting block (303), the rear end of the keyboard base body (2) is evenly fixedly connected with a bottom positioning plug block (304), the upper end of the bottom positioning plug block (304) is fixedly connected with a rubber pad (305), and the front end of the keyboard base body (2) is evenly provided with positioning connection holes (306); The lower parts of both sides of the control positioning button (307) are fixedly connected to a No. 1 limit movable block (308), the lower ends of the No. 1 limit movable block (308) are fixedly connected to the upper ends of the No. 1 damper (311) and the No. 1 elastic member (312), and the lower ends of the No. 1 damper (311) and the No. 1 elastic member (312) are fixedly connected to the lower end of the upper part of the inner wall of the control movable groove (301).

2. The ultra-thin notebook keyboard structure according to claim 1, characterized in that: The lower end of the control positioning button (307) is fixedly connected to the upper end of the connecting push rod (309), the lower parts of both sides of the connecting push rod (309) are fixedly connected with the second limiting movable block (313), the lower part of the inner wall of the control movable groove (301) is fixedly connected with the guide stabilizing rod (314), the inner wall of the second limiting movable block (313) is movably connected to the outer wall of the guide stabilizing rod (314), and the lower end of the connecting push rod (309) is fixedly connected with the triangular fixed block (310).

3. The ultra-thin notebook keyboard structure according to claim 2, characterized in that: The middle parts of the upper and lower ends of the positioning movable plug block (315) are fixedly connected with a No. 3 limiting movable block (316), and the No. 3 limiting movable block (316) is located in the inner cavity of the inner connecting movable groove (302) and moves. The rear part of the upper end of the positioning movable plug block (315) is provided with a triangular sinking hole (317), and the outer wall of the triangular fixed block (310) is in contact with the inner wall of the triangular sinking hole (317). The rear end of the positioning movable plug block (315) is connected to the No. 2 damper (318) and the No. 2 elastic member (318). 19), one end of the second damper (318) and the second elastic member (319) are fixedly connected to the rear end of the inner wall of the inner connecting movable groove (302), the rear part of the outer wall of the positioning movable plug block (315) is movably connected to the front end of the inner wall of the inner connecting movable groove (302), the front end of the outer wall of the positioning movable plug block (315) is snap-connected to the inner wall of the positioning connection socket (306), and the outer wall of the bottom positioning plug block (304) is snap-connected to the inside of the rear end of the inner wall of the notebook keyboard bottom plate (1).

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