CN2907181Y - Keyboard assembly mechanism of electronic device - Google Patents

Abstract

The utility model discloses an electron device's keyboard equipment mechanism is equipped with the opening at electron device's mainframe shell, installs a keyboard in this opening by this equipment mechanism, and this electron device's equipment mechanism includes: a plurality of limiting components, including a first limiting part arranged at one edge of the keyboard and a second limiting part arranged at the edge of the opening of the main case and corresponding to the first limiting part, wherein the first limiting part and the second limiting part are combined with each other; and a plurality of elastic buckle components which are arranged at the opening edge of the main case and are opposite to the position limiting component, wherein the elastic buckle components are composed of a buckle piece for buckling the edge of the keyboard, an elastic component for providing the telescopic activity of the buckle piece and a fixing piece for limiting the elastic component. The utility model discloses can conveniently assemble or dismantle the keyboard from the mainframe shell, have that the dismouting is convenient, control the advantage that the performance is good, simplify the equipment flow, avoid wearing and tearing equipment composition face, improve operating efficiency simultaneously.

Description

Keyboard assembly mechanism of electronic device

technical field

The utility model relates to an assembly mechanism, in particular to a keyboard assembly mechanism for electronic devices.

Background technique

In recent years, the notebook computer has developed rapidly, its performance has become more and more powerful, and its structure and composition are constantly seeking innovations and changes. Taking the keyboard of a notebook computer as an example, in the prior art, a plurality of locking holes are usually arranged on the keyboard, and a plurality of threaded components such as screws pass through the locking holes of the keyboard and are locked on the notebook computer. the casing of the notebook computer, and lock the keyboard to the casing of the notebook computer.

In the assembly process of locking the keyboard in the case of the notebook computer, the keyboard is placed in the reserved position of the main case of the notebook computer, and then the upper cover including the LCD screen is closed to temporarily fix the keyboard in the case. To prevent the keyboard from shifting, turn the notebook computer over so that its bottom faces upwards, lock the screws into the keyboard from the bottom surface of the main casing, and fix the keyboard in the main casing of the notebook computer. Although this assembly method can make the keyboard and the main casing have a better bonding force, the assembly process of the keyboard of this assembly structure is too complicated, and the assembly is carried out by screw components such as screws, which is easy to cause the screw components Cause damage to the body of the notebook computer; and when the central processing unit or hard disk of the notebook computer is upgraded or replaced, or other peripheral equipment of the computer is replaced, most of the existing casing structure design must be disassembled to replace the casing The central processing unit, hard disk, or optical drive in the casing are important equipment, so it is necessary to use operating tools to remove the screwed components that lock the keyboard one by one. The more screwed components are used, the more complicated and inconvenient the disassembly operation will be. , which relatively increases the assembly cost; at the same time, repeated disassembly and assembly will wear the structure of the screw joint surface, resulting in poor bonding force of the screw joint; moreover, in some cases, the user cannot know the manufacturer's casing structure and assembly method, Thereby can't carry out replacement voluntarily, can only ask special dealer or send back to original factory and carry out replacement, is not convenient for the user to replace voluntarily.

Therefore, in view of various deficiencies such as complicated disassembly and assembly operations, disassembly and assembly wear and tear of the screw joint surface structure, and inconvenient operation in the prior art, a method for facilitating the assembly of the keyboard on the main casing of the electronic device, improving operational efficiency and avoiding wear and tear on the assembly joint surface has been developed. Institutions are a topic that needs to be discussed urgently.

Utility model content

In order to overcome the above-mentioned shortcomings of the prior art, the main purpose of the present invention is to provide a keyboard assembly mechanism for an electronic device, which can easily assemble the keyboard on the main casing of the electronic device.

Another object of the present invention is to provide a keyboard assembly mechanism for an electronic device, which simplifies the assembly process.

Another object of the present invention is to provide a keyboard assembly mechanism for an electronic device, which avoids problems such as abrasion of the assembly joint surface.

Another object of the present invention is to provide a keyboard assembly mechanism for an electronic device to improve operating efficiency.

In order to achieve the above and other related purposes, the utility model provides a keyboard assembly mechanism of an electronic device. An opening is provided on the main casing of the electronic device, and a keyboard is installed in the opening by the assembly mechanism. The assembly mechanism of the electronic device It includes: a plurality of limiting members, including a first limiting part arranged on an edge of the keyboard, and a second limiting part arranged on the opening edge of the main casing and corresponding to the first limiting part, the first limiting part The part and the second limiting part are combined with each other; and a plurality of elastic buckle members are arranged on the edge of the opening of the main casing and opposite to the position limiting member, and the elastic buckle member is used to buckle the edge of the keyboard It is composed of a fastening piece, an elastic component for providing the elastic component for stretching and stretching, and a fixing piece for restricting the elastic component.

The assembly mechanism of the electronic device also includes an elastic part and a plurality of fixing protrusions, wherein the elastic part is arranged on the bottom edge of the opening of the main casing, and is located on the side of the opening where the elastic buckle member is installed, providing the The elastic force when the keyboard is separated from the main casing, the elastic part is an arc-shaped shrapnel embedded in the opening edge of the main casing; side edge.

The first limiting part and the second limiting part are respectively a protrusion and a slot, which limit the installation position of the keyboard. However, it is not limited to this limit. For example, the first limiting portion and the second limiting portion can also be a slot and a protrusion respectively.

The side wall of the opening also has a plurality of perforations for the buckle to pass through. The buckle has a buckle portion protruding from the through hole and a push top inside the main casing, and the elastic component is a set of telescopic springs set on the push top of the buckle. In addition, the fixing part is a screw restricting the elastic component.

When the tool is in operation, first insert the bottom edge of the keyboard, such as the first stop portion of the bump, into the second stop portion, such as the slot hole, in the side wall of the opening of the main casing, and position the keyboard in the opening; then press the keyboard into the opening, when the pressing force is applied, the buckle of the elastic buckle is squeezed and shrunk by the keyboard to hide into the perforation, until the whole keyboard is completely pushed into the opening, the buckle passes through the elastic The elastic force provided by the component returns to the original position and presses against the edge of the keyboard, and fixes the keyboard in the opening of the main casing to complete the keyboard assembly operation, which can avoid the lack of using screws to fix the keyboard, which is convenient for users to assemble; on the contrary, when using When disassembling the keyboard, it is only necessary to push the buckle close to the elastic buckle member into the through hole, and push the keyboard outward through the elastic force of the elastic part, so that the edge of the keyboard bounces up, and the The keyboard is pulled out, and the first limiting part is separated from the second limiting part, so that the keyboard can be removed from the opening of the main casing to complete the disassembly operation. The whole process is simple and convenient.

Therefore, the keyboard assembly mechanism of the electronic device of the present invention can firmly combine the keyboard with the main casing, and the keyboard can be easily and freely disassembled from the main casing, avoiding the complicated operation caused by screwing tools in the prior art. The problem of easily damaged parts improves the efficiency of keyboard disassembly and assembly, and facilitates the upgrade, replacement and maintenance of accessories in the main casing.

Therefore, the keyboard assembly mechanism of the electronic device of the present invention can easily assemble the keyboard on the main casing of the electronic device, has the advantages of convenient disassembly and assembly, good handling performance, and simplified assembly process, avoids wearing and tearing the assembly joint surface, and improves Operational efficiency solves various deficiencies of existing technologies, thereby improving product quality.

Description of drawings

Fig. 1 is a schematic top view of an embodiment of the keyboard assembly mechanism of the electronic device of the present invention;

2 is a schematic partial side view of an embodiment of the keyboard assembly mechanism of the electronic device of the present invention; and

3 is a schematic cross-sectional view of an embodiment of the keyboard assembly mechanism of the electronic device of the present invention.

Detailed ways

Example

1 to 3 are drawings drawn according to an embodiment of the keyboard assembly mechanism of the electronic device of the present invention. It should be noted that, in this embodiment, the electronic device is described by taking a notebook computer as an example, but those skilled in the art should know that the electronic device can also be other equivalent devices, not It is limited by the description of this embodiment. At the same time, since the structure and function of the electronic device belong to the prior art and are not characteristic of this case, the accompanying drawings are in simplified form and only show related structures as examples.

Please refer to FIG. 1 , which is a schematic top view of the application of the assembly mechanism of the present invention. As shown in the figure, it mainly assembles a keyboard 20 in a main casing 10 of a portable electronic device such as a notebook computer, wherein the main casing 10 is provided with an opening 100, and the keyboard 20 is mounted on the main casing 10 by an assembly mechanism 3 in the opening 100.

The assembly mechanism of the electronic device includes: a plurality of limiting members 30, including a first limiting part 300 arranged on an edge of the keyboard 20 and a first limiting part 300 arranged on the edge of the opening 100 of the main casing 10 and corresponding to the first limiting part 300. The second limiting part 302, the first limiting part 300 and the second limiting part 302 are combined with each other; and a plurality of elastic buckle members 32, which are arranged on the edge of the opening 100 of the main casing 10 and opposite to the limiting member The elastic buckle member 32 is composed of a buckle 320 for buckling the edge of the keyboard 20, an elastic component 322 for providing the buckle 32 with telescopic movement, and an elastic component 322 for limiting The fixing part 324 is formed. The assembly mechanism of the electronic device may further include at least one elastic portion 34 .

The limiting member 30 is used to limit the installation position of the keyboard 20, and it includes, for example, a first limiting portion 300 such as a protrusion and a second limiting portion 302 such as a slot hole, or the first limiting portion 300 is a slotted hole, the second limiting portion 302 is a protrusion, and the first limiting portion 300 is formed on an edge of the keyboard 20 (such as the bottom edge in the drawings); the second limiting portion 302 is Correspondingly, the first limiting portion 300 is formed on the edge (such as the bottom edge) of the opening 100 of the main casing 10 , and the first limiting portion 300 cooperates with the second limiting portion 302 to position the keyboard 20 in the opening 100 .

Please also refer to FIG. 2 and FIG. 3, the elastic buckle member 32 is arranged on the edge side wall of the opening 100 of the main casing 10 (such as the top edge in the drawings), and the keyboard 20 is buckled in the opening 100. The buckle member 32 includes a buckle 320 for buckling the edge of the keyboard 20, an elastic component 322 for providing the buckle 320 with telescopic movement, and a fixing piece 324 for limiting the elastic component 322; The edge of the opening 100 of the shell 10 is provided with a plurality of perforations 102, and the buckle 320 has a buckle part 3200 inserted through the perforations 102 and exposed in the opening 100 to buckle the edge of the keyboard 20, and a buckle part 3200 set on the main body The push top 3202 inside the case 10. In this embodiment, the elastic component 322 is like a telescopic spring, which is sheathed on the push top 3202 of the buckle 320 for the telescopic movement of the buckle 320; the fixing member 324 is like a screw, it One end of the elastic component 322 is fixed in the main housing 10 , and the elastic component 322 is used to push the buckle 320 up.

The elastic portion 34 is disposed on the bottom edge of the opening 100 of the main casing 10 , on the same side as the elastic buckle member 32 , and preferably at a corner. The elastic part 34 can be an arc-shaped shrapnel whose lower part is embedded in the main casing and whose upper part is exposed outside. When the keyboard 20 is installed in the opening 100 of the main casing 10, the elastic part 34 can provide a Break away from the elastic force of the main casing 10 .

When the assembly mechanism 3 in this embodiment performs keyboard assembly, firstly, insert the first limiting part 300 such as a bump in the keyboard 20 (such as the bottom edge) obliquely into the second limiting part 300 such as a slot in the opening 100 of the main casing 10. Position part 302, positioning the keyboard 20 in the opening 100; then pressing the keyboard 20 into the opening 100, when the pressing force is applied, the buckle 320 of the elastic buckle member 32 is squeezed and shrunk by the keyboard 20, Hidden into the perforation 102, until the keyboard 20 is completely pushed into the opening 100, the buckle 320 returns to its original position and presses against the edge of the keyboard 20 (such as the top edge) through the elastic force provided by the elastic component 322. , fix the keyboard 20 in the opening 100 of the main casing 10 to complete the keyboard assembly operation, which can avoid the lack of the existing screw-fixed keyboard and facilitate the user to assemble; on the contrary, when the user disassembles the keyboard, only need to close The buckle 320 of the elastic buckle member 32 of the elastic part 34 is pushed into the through hole 102, and the keyboard 20 can be pushed out by the elastic force of the elastic part 34, and at this time, push other buckles in sequence. 320, the edge (such as the top edge) of the keyboard 20 bounces up, the keyboard 20 can be pulled out, and the first limiting part 300 is separated from the second limiting part 302, so that the keyboard 20 can be removed from the host The shell 10 is removed from the opening 100, and the disassembly operation is completed, and the whole process is simple and convenient.

Compared with the prior art, in the keyboard assembly mechanism of the electronic device of the present invention, the corresponding combination of the first limiting part and the second limiting part of the limiting member defines the installation position of the keyboard, and through the The elastic buckle member fastens the keyboard, and the keyboard is installed in the main casing; when the keyboard is disassembled, the function of the elastic buckle member is released, and the push of the elastic part such as an arc shrapnel pushes the The keyboard is ejected and can be easily disassembled without any other auxiliary tools, saving time and effort, and improving work efficiency.

In order to have a better fixing effect when the keyboard 20 is installed in the opening 100 of the main casing 10, a plurality of fixing projections 36 are provided on two opposite sides of the opening 100 of the main casing 10, so that the fixing projections 36 are against the The side edge of the keyboard 20 increases the stability of the keyboard 20 installed in the opening 100 of the main casing 10 .

To sum up, it can be seen that the keyboard assembly mechanism of the electronic device of the present invention has the effect of convenient disassembly and assembly and better control performance, and at the same time can improve the operation efficiency, solve various deficiencies in the prior art, and avoid the use of screw tools in the prior art. The resulting problems of complicated operation and easy damage to the machine parts relatively improve the convenience of keyboard disassembly and assembly, and facilitate the upgrading, replacement and maintenance of accessories in the main casing, which has extremely high industrial application value.

Claims (10)

1. the keyboard assembly machine structure of an electronic installation is provided with an opening at the main case of electronic installation, installs a keyboard by this assembling mechanism in this opening, it is characterized in that the assembling mechanism of this electronic installation comprises:

A plurality of spacing members comprise first limiting section that is located at this keyboard one edge, and are located at this main case edge of opening and to second limiting section that should first limiting section, this first limiting section and second limiting section mutually combine; And

A plurality of Elastic buckle members, be located at the edge of opening of this main case and this spacing member place relatively, this Elastic buckle member is made up of the fixture that a fastener, that is used for this keyboard edge of buckle is used to provide the elastic parts and of this fastener telescopic movable to be used to limit this elastic parts.

2. the keyboard assembly machine structure of electronic installation as claimed in claim 1, it is characterized in that, the assembling mechanism of this electronic installation also comprises and at least onely is located at this main case open bottom edge and is located at the elastic portion of homonymy, the elastic force when providing this keyboard to break away from this main case with this Elastic buckle member.

3. the keyboard assembly machine structure of electronic installation as claimed in claim 2 is characterized in that, this elastic portion is the arc spring lamination that a bottom is embedded in this main case, top is exposed.

4. the keyboard assembly machine structure of electronic installation as claimed in claim 1 is characterized in that, this first limiting section and second limiting section can be chosen as projection and slotted eye relatively.

5. the keyboard assembly machine structure of electronic installation as claimed in claim 1 is characterized in that, this opening has the perforation that this fastener of a plurality of confessions wears.

6. the keyboard assembly machine structure of electronic installation as claimed in claim 5 is characterized in that, this fastener has the ejection part that a clamping part and that is emerging in this opening is located at main case inside.

7. the keyboard assembly machine structure of electronic installation as claimed in claim 6 is characterized in that, this elastic parts is one to be set in the coil tension spring of the ejection part of this fastener.

8. the keyboard assembly machine structure of electronic installation as claimed in claim 1 is characterized in that, this fixture is a screw.

9. the keyboard assembly machine structure of electronic installation as claimed in claim 1 is characterized in that, the relative dual side-edge of this main case opening also is provided with a plurality of fixedly projections, is used for fixing the lateral margin of this keyboard.

10. the keyboard assembly machine structure of electronic installation as claimed in claim 1 is characterized in that, this electronic installation is a notebook computer.

Images