Display with clamping type keyboard plate structure

Abstract

The utility model relates to a displayer with a clamping type key board structure, and belongs to the technical field of displayer key structures. Comprising a rear shell plate and a keyboard plate, a limiting piece and clamping pieces symmetrically arranged on the two sides of the limiting piece are arranged in the rear shell plate, a positioning groove is formed in the limiting piece, and pressing plates are arranged on the clamping pieces; the keyboard plate is located in the rear shell plate, the keyboard plate is located in the positioning groove of the limiting piece in the horizontal direction, and the two ends of the keyboard plate are located at the bottom of the pressing plate and abut against the pressing plate. According to the displayer with the clamping type key board structure, when the key board is assembled, the key board can be fixed to the rear shell board only by aligning the key board with the positioning groove and abutting the key board through the pressing plate arranged on the clamping piece, the assembling process is simple, and compared with the mode that the key board is fixed to the rear shell board through screws, the mode that the key board is fixed to the rear shell board through screws is facilitated; operation is simple, and assembling efficiency can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of display key structures, and in particular to a display with a snap-fit ​​keypad structure. Background Art

[0002] With the continuous improvement of social, economic and technological levels, computers as a common facility have begun to be widely used in people's lives and work. Computers are divided into desktop computers and laptops. Desktop computers are widely used because of their higher cost performance, good heat dissipation and durability compared to laptops. One of the most important parts of a desktop computer is the monitor. In practice, the monitor is usually equipped with buttons to adjust various parameters of the computer screen. At present, the button panel is fixed to the back shell of the monitor by screws, which causes inconvenience during the assembly process and affects the assembly efficiency. Summary of the invention

[0003] The embodiment of the present application provides a display with a snap-fit ​​keypad structure to solve the problem of inconvenience and reduced assembly efficiency caused by fixing the keypad to the rear shell of the display by screws in the related art.

[0004] The embodiment of the present application provides a display having a snap-fit ​​keypad structure, comprising:

[0005] A rear shell plate, wherein a limiting member is provided in the rear shell plate, and clamping members are symmetrically arranged on both sides of the limiting member, the limiting member is provided with a positioning groove, and the clamping member is provided with a pressing plate;

[0006] A key plate is located in the rear shell plate, the key plate is horizontally positioned in the positioning groove of the limiting member, and two ends of the key plate are located at the bottom of the pressing plate and abut against the pressing plate.

[0007] In some embodiments, an "L"-shaped notch is provided on one side of the pressure plate close to the key plate, and the key plate abuts against the "L"-shaped notch.

[0008] In some embodiments, the clamping member includes a fixing plate fixed to the rear shell plate, the pressing plate is connected to the fixing plate, and the "L"-shaped notch is arranged at the bottom end of the pressing plate.

[0009] In some embodiments, the pressing plate has an arc-shaped structure.

[0010] In some embodiments, the limiting member includes a placement plate and limiting plates located on both sides of the placement plate and protruding from the placement plate, and the positioning groove is located between the two limiting plates.

[0011] In some embodiments, the key panel is provided with an escape opening matching the limiting member.

[0012] In some embodiments, two limiting members are provided, and the two limiting members are spaced apart along the length direction of the key plate.

[0013] In some embodiments, the top surface of the limiting plate is provided with a chamfered surface.

[0014] In some embodiments, a reinforcing plate is provided on the clamping member, and the reinforcing plate is vertically fixed to the fixing plate.

[0015] In some embodiments, a circular chamfer is provided at the connection between the pressure plate and the "L"-shaped notch.

[0016] The beneficial effects of the technical solution provided by this application include:

[0017] An embodiment of the present application provides a display with a snap-on keypad structure, comprising a rear shell and a keypad, wherein a limiting member is provided inside the rear shell, and snap-in members are symmetrically arranged on both sides of the limiting member, wherein a positioning groove is provided on the limiting member, and a pressure plate is provided on the snap-in member; the keypad is located inside the rear shell, and the keypad is horizontally positioned in the positioning groove of the limiting member, and both ends of the keypad are located at the bottom of the pressure plate and abut against the pressure plate.

[0018] In actual use, a limiter is provided in the rear shell, a positioning groove is provided on the limiter, and clamping parts are symmetrically provided on both sides of the limiter, so that the keypad can be positioned in the positioning groove of the limiter in a horizontal direction. At the same time, the two ends of the keypad abut against the pressure plate on the clamping part, so that the keypad is fixed to the rear shell. When assembling the keypad, it is only necessary to align the keypad with the positioning groove and then abut against the pressure plate provided on the clamping part to fix the keypad to the rear shell. The assembly process is simple. Compared with the method of fixing the keypad to the rear shell by screws, the display with a clamping keypad structure of the present application is easy to operate when assembling the keypad, and can improve assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 A schematic diagram of the overall structure provided for an embodiment of the present application;

[0021] Figure 2 for Figure 1 A top view of the middle keypad;

[0022] Figure 3 for Figure 1 An enlarged schematic diagram of the middle keypad;

[0023] Figure 4 for Figure 1 Schematic diagram of the structure of the middle limiter and the clamping part.

[0024] Reference numerals:

[0025] 1. Rear shell plate; 2. Key plate; 4. Snap-on piece; 5. Limiting piece; 41. "L"-shaped notch; 42. Fixing plate; 43. Pressing plate; 44. Reinforcement plate; 51. Positioning groove; 52. Placement plate; 53. Limiting plate; 54. Beveled surface. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0027] The embodiment of the present application provides a display with a snap-fit ​​keypad structure, which can solve the problem of inconvenience and poor assembly efficiency caused by fixing the keypad to the rear shell of the display by screws in the related art.

[0028] See also Figure 1 and Figure 4 As shown, an embodiment of the present application provides a display with a snap-on keypad structure, including a rear shell plate 1 and a keypad 2, a limiter 5 is provided in the rear shell plate 1, and snap-in members 4 are symmetrically arranged on both sides of the limiter 5, a positioning groove 51 is provided on the limiter 5, and a pressure plate 43 is provided on the snap-in member 4; the keypad 2 is located in the rear shell plate 1, and the keypad 2 is horizontally positioned in the positioning groove 51 of the limiter 5, and two ends of the keypad 2 are located at the bottom of the pressure plate 43 and abut against the pressure plate 43.

[0029] In actual use, a limiting member 5 is provided in the rear shell 1, a positioning groove 51 is provided on the limiting member 5, and the clamping members 4 are symmetrically provided on both sides of the limiting member 5, so that the key plate 2 can be positioned in the positioning groove 51 of the limiting member 5 in a horizontal direction, and at the same time, the two ends of the key plate 2 abut against the pressure plates 43 on the clamping member 4, so that the key plate 2 is fixed on the rear shell 1. When assembling the key plate 2, it is only necessary to align the key plate 2 with the positioning groove 51 and then abut against the pressure plate 43 provided on the clamping member 4, so that the key plate 2 can be fixed to the rear shell 1, and the assembly process is simple. Compared with the method of fixing the key plate 2 to the rear shell 1 by screws, the display with the clamping key plate 2 structure of the present application is easy to operate when assembling the key plate 2, and the assembly efficiency can be improved.

[0030] In some alternative embodiments, see Figure 4 As shown, the embodiment of the present application provides a display with a snap-on keypad structure, and an "L"-shaped notch 41 is provided on one side of the pressing plate 43 close to the keypad 2, and the keypad 2 abuts against the "L"-shaped notch 41. The setting of the "L"-shaped notch 41 can well abut and fix the keypad 2. Specifically, the "L"-shaped notch 41 is provided on one side of the pressing plate 43 close to the keypad 2. When the keypad 2 is positioned and placed through the positioning groove 51 on the limiting member 5, the side wall and top surface of the keypad 2 can be abutted against the clamping member 4 through the "L"-shaped notch 41 on the clamping member 4 on both sides of the keypad 2, so that the keypad 2 is well fixed. In addition, a circular chamfer is provided at the connection between the pressing plate 43 and the "L"-shaped notch 41. The setting of the circular chamfer can avoid large-scale scratching and friction between the pressing plate 43 and the keypad 2 during the assembly process, thereby avoiding damage to the keypad 2.

[0031] In some use cases, a reinforcing plate 44 is provided on the clamping member 4, and the reinforcing plate 44 is vertically fixed to the fixing plate 42. The provision of the reinforcing plate 44 enables the clamping member 4 to be firmly fixed to the rear shell plate 1, which can enhance the structural stability of the clamping member 4 and avoid damage to the clamping member 4 during the assembly of the key plate 2.

[0032] In some optional embodiments, the clamping member 4 includes a fixing plate 42 fixed to the rear shell plate 1, a pressing plate 43 is connected to the fixing plate 42, and an "L"-shaped notch 41 is provided at the bottom end of the pressing plate 43. In some use cases, the pressing plate 43 is an arc-shaped structure. The arc-shaped structure of the pressure plate 43 allows the pressure plate 43 to have a certain deformation space. When the key panel 2 is clamped by the clamping piece 4, during the assembly process, the rear shell plate 1 of the display is placed flat on the operating table. After the key panel 2 is positioned by the positioning groove 51 of the limit member 5, the position is accurately found and the key panel 2 is pressed and clamped. At this time, when the key panel 2 contacts the pressure plate 43 on the clamping piece 4, due to the arc-shaped structure of the pressure plate 43, it can produce a certain deformation and bend to both sides. Then, the key panel 2 is continued to be pressed downward so that the bottom of the pressure plate 43 abuts against the key panel 2, and the arc-shaped pressure plate 43 will rebound at this time, and the pressure plates 43 at both ends can firmly abut and fix the key panel 2 to complete the assembly.

[0033] In this process, it is only necessary to find the positioning groove 51, then press the key plate 2, and make the key plate 2 abut against the clamping parts 4 on both sides, so as to complete the fixing of the key plate 2. The operation method is simple and can improve the assembly efficiency. In addition, an "L"-shaped notch 41 is provided on the side of the pressing plate 43 close to the key plate 2, and the key plate 2 abuts against the "L"-shaped notch 41. The setting of the "L"-shaped notch 41 can abut and fix the key plate 2 well. Specifically, the "L"-shaped notch 41 is provided on the side of the pressing plate 43 close to the key plate 2. After the key plate 2 is positioned and placed through the positioning groove 51 on the limiting member 5, the key plate 2 can be abutted against the clamping parts 4 through the "L"-shaped notch 41 on the clamping parts 4 on both sides of the key plate 2, so as to fix the key plate 2 well.

[0034] After the assembly is completed, when in use, the display will change from being placed flat on the desktop to being perpendicular to the desktop. Due to the interference of the clamping member 4 and the setting of the positioning groove 51 on the limiting member 5, the keypad 2 can be firmly fixed to ensure the reliability of the assembly. Figure 2 As shown, when looking down at the rear shell plate 1 and the key plate 2, the clips 4 on both sides of the key plate 2 may not be arranged in the same plane, that is, the clips 4 arranged opposite to each other on both sides, one of the clips 4 is located at the upper edge of the key plate 2, and the other clip 4 is located at the lower edge of the key plate 2, that is, the clips 4 on both sides are not arranged on a straight line. This staggered arrangement of the clips 4 on both sides can form a more reliable abutment against the key plate 2.

[0035] In some optional embodiments, such as Figures 2 to 4As shown, the limiting member 5 includes a placement plate 52 and limiting plates 53 located on both sides of the placement plate 52 and protruding from the placement plate 52, and the positioning groove 51 is located between the two limiting plates 53. A avoidance opening matching the limiting member 5 is provided on the key plate 2. In some use cases, two limiting members 5 are provided, and the two limiting members 5 are spaced apart along the length direction of the key plate 2. In actual use, the limiting member 5 includes a placement plate 52 and limiting plates 53 located on both sides of the placement plate 52 and protruding from the placement plate 52. The limiting plates 53 on both sides of the placement plate 52 form a "concave" shape with the placement plate 52 as a whole, and the positioning groove 51 is located between the two limiting plates 53. A avoidance opening matching the limiting member 5 is provided on the key plate 2. In use, the avoidance opening is provided on one side of the key plate 2, and the key plate 2 as a whole can be located in the positioning groove 51, and the side wall of the key plate 2 contacts the placement plate 52. Two limiting members 5 are provided, and the two limiting members 5 are spaced apart along the length direction of the key plate 2 to ensure a good positioning effect on the key plate 2 during assembly.

[0036] In some use cases, the top surface of the limiting plate 53 is provided with a chamfered surface 54. The setting of the chamfered surface 54 can facilitate the keypad 2 to be placed in the positioning groove 51 of the limiting member 5 during the assembly process, and prevent interference to the keypad 2 during the positioning and assembly process.

[0037] In summary, a limiting member 5 is provided in the rear shell 1 of the display, a positioning groove 51 is provided on the limiting member 5, and the clamping members 4 are symmetrically provided on both sides of the limiting member 5, so that the keypad 2 can be horizontally positioned in the positioning groove 51 of the limiting member 5, and at the same time, both ends of the keypad 2 abut against the pressing plates 43 on the clamping members 4, so that the keypad 2 is fixed to the rear shell 1. When assembling the keypad 2, the keypad 2 only needs to be placed in alignment with the positioning groove 51, and then abutted by the pressing plates 43 provided on the clamping members 4, so that the keypad 2 can be fixed to the rear shell 1.

[0038] An "L"-shaped notch 41 is provided on one side of the pressing plate 43 close to the key plate 2, and the key plate 2 abuts against the "L"-shaped notch 41. The provision of the "L"-shaped notch 41 can well abut and fix the key plate 2. Specifically, the "L"-shaped notch 41 is provided on one side of the pressing plate 43 close to the key plate 2. After the key plate 2 is positioned and placed through the positioning groove 51 on the limiting member 5, the side wall and top surface of the key plate 2 can be abutted against the clamping member 4 through the "L"-shaped notch 41 on the clamping member 4 on both sides of the key plate 2, so that the key plate 2 is well fixed. Compared with the method of fixing the key plate 2 to the rear shell plate 1 by screws, the display with a clamping key plate 2 structure of the present application is easy to operate when assembling the key plate 2, and can improve assembly efficiency. In addition, the use of screws or other parts is avoided, which can save production and manufacturing costs to a certain extent.

[0039] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0040] It should be noted that, in this application, relational terms such as "first" and "second" 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 "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0041] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A display having a snap-on keypad structure, characterized in that: include: A rear shell plate (1), wherein a limiting member (5) is provided inside the rear shell plate (1), and clamping members (4) are symmetrically arranged on both sides of the limiting member (5), a positioning groove (51) is provided on the limiting member (5), and a pressing plate (43) is provided on the clamping member (4); A key plate (2), the key plate (2) being located in the rear shell plate (1), the key plate (2) being horizontally positioned in the positioning groove (51) of the limiting member (5), and the two ends of the key plate (2) being located at the bottom of the pressing plate (43) and abutting against the pressing plate (43).

2. A display with a snap-fit ​​keypad structure as claimed in claim 1, characterized in that: An "L"-shaped notch (41) is provided on one side of the pressing plate (43) close to the key plate (2), and the key plate (2) abuts against the "L"-shaped notch (41).

3. A display with a snap-fit ​​keypad structure as claimed in claim 2, characterized in that: The clamping member (4) comprises a fixing plate (42) fixed to the rear shell plate (1), the pressing plate (43) is connected to the fixing plate (42), and the "L"-shaped notch (41) is arranged at the bottom end of the pressing plate (43).

4. A display with a snap-fit ​​keypad structure as claimed in claim 3, characterized in that: The pressing plate (43) has an arc-shaped structure.

5. The display with a snap-fit ​​keypad structure as claimed in claim 1, characterized in that: The limiting member (5) comprises a placement plate (52) and limiting plates (53) located on both sides of the placement plate (52) and protruding from the placement plate (52), and the positioning groove (51) is located between the two limiting plates (53).

6. A display with a snap-fit ​​keypad structure as claimed in claim 5, characterized in that: The key plate (2) is provided with an escape opening matching the limiting member (5).

7. A display with a snap-fit ​​keypad structure as claimed in claim 6, characterized in that: Two of the limiting members (5) are provided, and the two limiting members (5) are arranged at intervals along the length direction of the key plate (2).

8. The display with a snap-fit ​​keypad structure as claimed in claim 7, characterized in that: The top surface of the limiting plate (53) is provided with a chamfered surface (54).

9. The display with a snap-fit ​​keypad structure as claimed in claim 4, characterized in that: The clamping member (4) is provided with a reinforcing plate (44), and the reinforcing plate (44) is vertically fixed to the fixing plate (42).

10. The display with a snap-fit ​​keypad structure as claimed in claim 2, characterized in that: A circular chamfer is provided at the connection between the pressing plate (43) and the "L"-shaped notch (41).

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