Buckling type touch panel assembly

Abstract

The utility model provides a buckling type touch panel assembly which comprises a liquid crystal screen and a control panel, the liquid crystal screen is electrically connected with the control panel through a wire, the liquid crystal screen is fixed in a front frame in a bonding mode, the control panel is fixed on a rear frame in a bonding mode, the front frame is arranged on the front side of the rear frame, and the control panel is arranged on the rear frame. A clamping head is fixedly connected to the rear side of the front frame, a clamping groove is formed in the front side of the rear frame, the clamping head is clamped in the clamping groove, connecting pieces are arranged on the lower side of the front frame and the lower side of the rear frame, and the connecting pieces are fixedly connected with the front frame and the rear frame through screws respectively. According to the utility model, through a buckling assembly mode, the purpose of convenient installation and disassembly is realized, the structure is simple, and the operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to touch screen technical field especially relates to a snap -on touch panel assembly. BACKGROUND

[0002] Touch screen is also called "touch screen" "touch panel", it is a kind of inductive liquid crystal display device that can receive input signal of contact head. There are four kinds of mature touch screen technology, namely infrared type, five wire resistance type, surface acoustic wave type, capacitive type. Its principle is when the figure button on screen is contacted, the tactile feedback system on screen can drive various connecting devices according to preprogrammed program, which can replace mechanical button panel, and dynamic video effect is made by liquid crystal display picture. SUMMARY

[0003] The utility model aims at providing a snap -on touch panel assembly overcomes above -mentioned problem or at least partially solves above -mentioned problem.

[0004] To achieve the above object, the technical scheme of the utility model is as follows:

[0005] The utility model provides a snap -on touch panel assembly, including liquid crystal screen and control panel, the liquid crystal screen is connected with control panel electrically through wire, the liquid crystal screen is bonded fixed in the front frame, the control panel is bonded fixed in the rear frame, the front frame is located at the front side of rear frame, and the rear side of front frame is fixedly connected with the clamp head, the front side of rear frame is equipped with the clamping groove, the clamp head is clamped in the clamping groove, the lower side of front frame and rear frame is provided with the connecting piece, and the connecting piece is fixedly connected with front frame and rear frame by screw respectively.

[0006] As a further scheme of the utility model, the lower side of front frame is equipped with first notched groove, the lower side of rear frame is equipped with second notched groove, and the connecting piece is matched and arranged in first notched groove and second notched groove.

[0007] As a further scheme of the utility model, it further includes upper shell and lower shell, the upper shell is sleeved on the upper portion of front frame and rear frame, the lower shell is sleeved on the lower portion of front frame and rear frame, and the upper shell is aligned with the lower shell, and the upper shell and lower shell are fixedly connected with front frame and rear frame by adhesive.

[0008] As a further scheme of the utility model, the upper shell and lower shell are filled with rubber pad.

[0009] The utility model provides a snap -on touch panel assembly, and the beneficial effect lies in: the purpose of convenient installation and disassembly is realized by the way of snap -on assembly, and the structure is simple and the operation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0011] Figure 1 It is a structural schematic diagram of the present application.

[0012] Figure 2 It is a structural schematic diagram of the connection between the present application and the outer shell.

[0013] Figure 3 It is a structural schematic diagram of the liquid crystal screen in the present application.

[0014] Figure 4 It is a structural schematic diagram of the front frame in the present application.

[0015] Figure 5 It is a structural schematic diagram of the rear frame in the present application.

[0016] Figure 6 It is a structural schematic diagram of the connecting piece in the present application.

[0017] Figure 7 It is a local explosion schematic diagram of the present application.

[0018] Figure 8 It is a structural schematic diagram of the middle clamp in the present application.

[0019] In the figure: 1, liquid crystal screen; 2, control panel; 3, front frame; 4, rear frame; 5, connecting piece; 6, upper shell; 7, lower shell; 31, first notch groove; 32, clamp; 41, second notch groove; 42, clamping groove. DETAILED DESCRIPTION

[0020] Exemplary embodiments of the present disclosure will be described more fully hereinafter with reference to the accompanying drawings. While example embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the present disclosure to those skilled in the art.

[0021] Referring to Figures 1-8The utility model discloses a kind of buckling touch panel assemblies provided in the embodiment, including liquid crystal screen 1 and control panel 2, liquid crystal screen 1 is electrically connected with control panel 2 by wire, liquid crystal screen 1 is fixedly bonded in front frame 3, control panel 2 is fixedly bonded in rear frame 4, front frame 3 is arranged at the front side of rear frame 4, and the rear side of front frame 3 is fixedly connected with chuck 32, the front side of rear frame 4 is provided with clamping groove 42, chuck 32 is clamped in clamping groove 42, the downside of front frame 3 and rear frame 4 is provided with connecting piece 5, and connecting piece 5 is fixedly connected with front frame 3 and rear frame 4 respectively by screw.

[0022] The downside of front frame 3 is provided with first gap groove 31, the downside of rear frame 4 is provided with second gap groove 41, connecting piece 5 is matched and arranged in first gap groove 31 and second gap groove 41, conveniently built-in connecting piece 5, and then stably connect front frame 3 and rear frame 4 together.

[0023] It also includes upper shell 6 and lower shell 7, upper shell 6 is sleeved on the upper portion of front frame 3 and rear frame 4, lower shell 7 is sleeved on the lower portion of front frame 3 and rear frame 4, and upper shell 6 is aligned with lower shell 7, and upper shell 6 and lower shell 7 are fixedly connected with front frame 3 and rear frame 4 by adhesive, and glue pad is filled between upper shell 6 and lower shell 7, which realizes the protection of touch screen by upper shell 6 and lower shell 7, and improves the stability and sealing property of connection.

[0024] In the use process, the utility model fixes liquid crystal screen 1 on front frame 3 by bonding, and fixes control panel 2 on rear frame 4 by bonding, then connects liquid crystal screen 1 with control panel 2 by wire, then clamps chuck 32 with clamping groove 42, and then aligns front frame 3 with rear frame 4, then aligns connecting piece 5 at first gap groove 31 and second gap groove 41, and fixedly connects with front frame 3 and rear frame 4 by screw, realizes the purpose of buckling installation, and is convenient to disassemble, finally, upper shell 6 and lower shell 7 are fixed on front frame 3 and rear frame 4 by adhesive, which realizes the protection of touch screen and improves the use safety.

[0025] The above is only the embodiment of the application, and is not used to limit the application. The application can have various changes and changes for those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the application shall be included in the scope of claims of the application.

Claims

1. A snap-fit ​​touch panel assembly, comprising a liquid crystal display (1) and a control board (2), wherein the liquid crystal display (1) is electrically connected to the control board (2) via wires, characterized in that, The LCD screen (1) is glued and fixed inside the front frame (3), the control board (2) is glued and fixed to the rear frame (4), the front frame (3) is set on the front side of the rear frame (4), and a clip head (32) is fixedly connected to the rear side of the front frame (3). A slot (42) is opened on the front side of the rear frame (4), and the clip head (32) is snapped into the slot (42). A connecting piece (5) is provided on the lower side of the front frame (3) and the rear frame (4), and the connecting piece (5) is fixedly connected to the front frame (3) and the rear frame (4) respectively by screws.

2. The snap-fit ​​touch panel assembly according to claim 1, characterized in that, The lower side of the front frame (3) is provided with a first notch (31), and the lower side of the rear frame (4) is provided with a second notch (41). The connecting piece (5) is matched and disposed in the first notch (31) and the second notch (41).

3. The snap-fit ​​touch panel assembly according to claim 1, characterized in that, It also includes an upper protective shell (6) and a lower protective shell (7). The upper protective shell (6) is fitted on the upper part of the front frame (3) and the rear frame (4), and the lower protective shell (7) is fitted on the lower part of the front frame (3) and the rear frame (4). The upper protective shell (6) and the lower protective shell (7) are aligned. The upper protective shell (6) and the lower protective shell (7) are both fixedly connected to the front frame (3) and the rear frame (4) by adhesive.

4. A snap-fit ​​touch panel assembly according to claim 3, characterized in that, A rubber pad is provided between the upper protective shell (6) and the lower protective shell (7).

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