TWI782816B - Display panel module and display panel rework kit - Google Patents

Abstract

A display panel module includes a front frame and a rear shell. The front frame includes a frame body and a front buckle unit. The front buckle unit includes an elastic part connected with the frame body and a front buckle part. The rear case includes a case body and a rear buckle unit. The shell body is detachably engaged with the frame body, and a dismounting hole is formed in the shell body. The rear buckle unit includes an extension part connected to the shell body and a rear buckle part. A communication hole is formed in the extension part, and the communication hole corresponds to the dismounting hole. The front buckle part cooperates with the rear buckle part for the detachable assembly of the front frame and the rear shell. The present invention also provides a display panel rework kit, which includes a display panel module as described above and an unhooking tool. The dehook tool includes a gripping portion and a broken line dehook needle.

Description

Display panel module and display panel rework set

The present invention relates to a display panel module, in particular to a display panel module including a front frame and a rear case, and a display panel heavy industry kit including the display panel module and an unhooking tool.

Existing display panel modules include a front bezel and a rear cover that are fixed to each other. Screws are usually used to fix the front bezel and rear cover. The tops of the screws (which may have grooves) need to be exposed on the display panel module The outer surface of the assembly is easy to disassemble the above-mentioned display panel module by rework, but it is also easy to affect the appearance, accumulate dust, and make the fasteners get wet and rust. In addition, if the front frame is directly pushed or pulled from the outside of the display panel module without using screws for heavy disassembly, not only the display panel and the front frame need to be separated in advance, but also the front frame may be damaged or traces of heavy work will be left .

TW I452902 discloses a display panel module, which includes a front frame, a rear case, and a decorative plate with a latch structure for engaging the front frame and the rear case. The front frame has a dismantling hole, which can be inserted by a dismantling tool to push the inclined structure of the decorative panel. It separates the front frame and the rear shell by removing the decorative panel, so no screws are required. However, the above-mentioned display panel module not only requires an additional decorative panel exposed on the outer surface of the display panel module except the front frame and the rear case, but also needs to disassemble the decorative panel before performing heavy disassembly to separate the front frame and the rear case.

Therefore, the first object of the present invention is to provide a display panel module that can overcome the above-mentioned shortcomings of the prior art.

Therefore, the display panel module of the present invention includes a front frame and a rear case. The front frame includes a frame body and a front buckle unit. The frame body is used for fixing a display panel. The front buckle unit extends from the frame body in a direction away from the display panel, and includes an elastic portion connected to the frame body and a front buckle portion disposed on the elastic portion. The rear case includes a case body and a rear buckle unit. The shell body is detachably engaged with the frame body, and the shell body is formed with a dismounting hole facing the front buckle part and passing through the shell body. The rear buckle unit extends from the shell body toward the front buckle unit, and includes an extension portion connected to the shell body and a rear buckle portion disposed on the extension portion. The extension part is formed with a communication hole facing the front buckle part and passing through the extension part, and the communication hole corresponds to the dismounting hole. The front buckle part cooperates with the rear buckle part for the detachable assembly of the front frame and the rear shell.

The second purpose of the present invention is to provide a display panel rework set, which can overcome the above-mentioned shortcomings of the prior art.

Therefore, the display panel rework kit of the present invention includes a display panel module as described above and an unhooking tool. The unhooking tool includes a holding portion and an unhooking needle extending from the holding portion and in the shape of a broken line. The maximum radial width of the unhooking needle is smaller than the aperture of the dismounting hole, and the maximum radial width of the unhooking needle is smaller than the aperture of the communicating hole.

The content of the present invention will be described in detail below:

Preferably, in the display panel module of the present invention, the front buckle part is formed with a recessed area, and the recessed area is recessed away from the communication hole. More preferably, in the display panel module of the present invention, the front buckle portion has an inclined surface close to the extension portion, and the recessed area is formed on the inclined surface.

Preferably, in the display panel module of the present invention, the elastic portion forms a locking hole, the rear locking portion includes a locking block, and the locking hole cooperates with the locking block for the front frame It is detachably assembled with the rear case. More preferably, in the display panel module of the present invention, the locking hole runs through the elastic portion, and the cross section of the locking hole is rectangular with rounded corners.

Preferably, the display panel module of the present invention further includes a display panel fixed on the frame body.

Preferably, in the display panel module of the present invention, the cross-sections of the removal hole and the communication hole are both circular.

Preferably, in the display panel module of the present invention, the rear shell is made of metal.

Preferably, in the display panel rework set of the present invention, the unhooking needle is in the shape of a broken line with an obtuse angle.

The effect of the present invention is that the display panel module and the display panel rework kit of the present invention can be easily reworked and disassembled from the outside of the display panel module, and no additional parts other than the front frame and the rear case are required.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numerals.

Referring to FIG. 1 to FIG. 3 , a specific embodiment of the display panel module 1 of the present invention includes a front frame 11 and a rear case 12 .

The front frame 11 includes a frame body 111 and a front buckle unit 112 . The frame body 111 is used for fixing a display panel 3 . The front buckle unit 112 extends from the frame body 111 away from the display panel 3 , and includes an elastic portion 113 connected to the frame body 111 and a front buckle portion 114 disposed on the elastic portion 113 .

In this specific embodiment, the front locking portion 114 has an inclined surface 115 close to the extension portion 123 and forms a recessed area 140 formed on the inclined surface 115 . The elastic portion 113 is formed with a locking hole 130 , the locking hole 130 passes through the elastic portion 113 , and the cross section of the locking hole 130 is a rounded rectangle.

The rear case 12 includes a case body 121 and a rear buckle unit 122 . The shell body 121 is detachably engaged with the frame body 111 , and the shell body 121 is formed with a dismounting hole 210 facing the front buckle portion 114 and passing through the shell body 121 . The rear buckle unit 122 extends from the shell body 121 toward the front buckle unit 112 , and includes an extension portion 123 connected to the shell body 121 and a rear buckle portion 124 disposed on the extension portion 123 . The extension portion 123 is formed with a communication hole 230 facing the front buckle portion 114 and passing through the extension portion 123 . The communication hole 230 corresponds to the dismounting hole 210 . The front buckle portion 114 cooperates with the rear buckle portion 124 for the detachable assembly of the front frame 11 and the rear shell 12 .

In this specific embodiment, the inclined surface 115 is close to the extension portion 123 , and the recessed area 140 is recessed away from the communicating hole 230 . The rear locking portion 124 includes a locking block 125 , and the locking hole 130 cooperates with the locking block 125 for the detachable assembly of the front frame 11 and the rear case 12 . The cross-sections of the removal hole 210 and the communication hole 230 are both circular. The depressed area 140 is a disk-shaped depression. The rear shell 12 is made of metal. The display panel 3 is a glass touch panel.

A specific embodiment of the display panel rework set of the present invention includes a display panel module 1 and an unhooking tool 2 as described above. The unhooking tool 2 includes a holding portion 21 and an unhooking needle 22 extending from the holding portion 21 and in the shape of a broken line. The maximum radial width of the unhooking needle 22 is smaller than the aperture of the dismounting hole 210 , and the maximum radial width of the unhooking needle 22 is smaller than the aperture of the communication hole 230 .

In this specific embodiment, the unhooking needle 22 is in the shape of a broken line with an angle θ of an obtuse angle.

1 to 3, when the user wants to assemble the specific embodiment of the display panel module 1 of the present invention, first attach the display panel 3 to the frame body 111 of the front frame 11, and then make the front buckle part 114 engages with the rear locking portion 124 , and makes the engaging hole 130 engage with the engaging block 125 , so that the front frame 11 and the rear case 12 are assembled.

Referring to Fig. 3 to Fig. 5, when the user wants to rework and disassemble the specific embodiment of the display panel module 1 of the present invention, the unhooking needle 22 of the unhooking tool 2 passes through the disassembly hole 210 and the outside of the rear case 12. The connecting hole 230 is such that the end of the unhooking needle 22 extends into the recessed area 140 of the front buckle part 114, and the unhooking pin 22 pushes the front buckle part 114 and makes the elastic part 113 bend and deform. To disengage the front buckle part 114 from the rear buckle part 124, and disengage the buckle hole 130 from the buckle block 125, and drive the frame body 111 and the display panel 3 to lift up slightly, so that the A gap 10 is formed between the frame body 111 and the case body 121, and the user can easily use the gap 10 to separate the front frame 11 together with the display panel 3 from the rear case 12 from the outside of the display panel module 1 to achieve The display panel module 1 is reworked and disassembled.

To sum up, the display panel module 1 and the display panel rework set of the present invention not only do not need to install screws, but also do not need to additionally install the outside of the display panel module 1 except the front frame 11 and the rear case 12. The parts on the surface can be easily disassembled from the outside of the display panel module 1 without separating the display panel 3 and the front frame 11 in advance, and will not cause damage to the front frame 11 or leave traces of heavy work. Therefore really can reach the purpose of the present invention.

But what is described above is only an embodiment of the present invention, and should not limit the scope of the present invention. All simple equivalent changes and modifications made according to the patent scope of the present invention and the content of the patent specification are still within the scope of the present invention. Within the scope covered by the patent of the present invention.

1: Display panel module

10: Clearance

11: Front frame

111: frame body

112:Front buckle unit

113: elastic part

130: card hole

114: Front buckle part

115: Bevel

140: Depressed area

12: Rear shell

121: shell body

210: Disassembly hole

122: Rear buckle unit

123: Extension

230: Connecting hole

124: Rear buckle part

125: locking block

2: untick tool

21: Grip

22: Unhook

3: Display panel

θ: angle

Other features and effects of the present invention will be clearly presented in the implementation manner with reference to the drawings, wherein: [Figure 1] is a perspective view of a specific embodiment of the display panel module and the display panel heavy industry set of the present invention; [Fig. 2] is a three-dimensional exploded view of a specific embodiment of the display panel module of the present invention; [Fig. 3] is a schematic cross-sectional view taken along the line III-III in Fig. 1; [Fig. 4] is a schematic cross-sectional view illustrating the state when the unhooking pin of the display panel heavy industry set of the present invention extends into the disassembly hole and the communication hole of the display panel module; and [Fig. 5] is a schematic cross-sectional view of the state when the unhooking needle of the display panel heavy industry set of the present invention pushes the front buckle unit of the display panel module.

1: Display panel module

111: frame body

112:Front buckle unit

113: elastic part

114: Front buckle part

115: Bevel

140: Depressed area

121: shell body

210: Disassembly hole

123: Extension

230: Connecting hole

124: Rear buckle part

2: untick tool

21: Grip

22: Unhook

3: Display panel

θ: angle

Claims (10)

A display panel module, comprising: a front frame, including: a frame body for fixing a display panel, and a front buckle unit extending from the frame body in a direction away from the display panel, and including a The elastic part of the frame body and a front buckle part arranged on the elastic part; and a rear shell, including: a shell body detachably engaged with the frame body, and the shell body is formed with a And through the disassembly hole of the shell body, and a rear buckle unit, extending from the shell body toward the front buckle unit, and including an extension part connected to the shell body and a rear buckle part arranged on the extension part The extension part is formed with a communication hole facing the front buckle part and passing through the extension part, the communication hole corresponds to the disassembly hole, and the front buckle part is matched with the rear buckle part for the front frame and the rear buckle part The rear case is detachably assembled. The display panel module as claimed in claim 1, wherein the front buckle part is formed with a recessed area, and the recessed area is recessed away from the communication hole. The display panel module as claimed in claim 2, wherein the front buckle portion has an inclined surface close to the extension portion, and the concave area is formed on the inclined surface. The display panel module according to claim 1, wherein the elastic part forms a locking hole, the rear locking part includes a locking block, and the locking hole cooperates with the locking block for the front frame It is detachably assembled with the rear case. The display panel module as claimed in claim 4, wherein the locking hole passes through the elastic portion, and the cross section of the locking hole is a rounded rectangle. The display panel module as described in claim 1 further includes a display panel fixed on the frame body. The display panel module as claimed in Claim 1, wherein the cross-section of the dismounting hole and the cross-section of the communicating hole are both circular. The display panel module as claimed in item 1, wherein the material of the rear case is metal. A display panel rework set, comprising: a display panel module as described in claim 1; and an unhooking tool, including a gripping portion and a broken-line unhooking needle extending from the gripping portion, The maximum radial width of the unhooking pin is smaller than the aperture of the disassembly hole of the shell body, and the maximum radial width of the unhooking pin is smaller than the aperture of the communicating hole of the extension; the unhooking pin of the unhooking tool is used to remove the hook from the The rear shell passes through the dismounting hole and the communication hole, so that the end of the unhooking needle extends into the front buckle portion, and the front frame can be separated from the rear shell from the outside of the display panel module. The display panel rework kit according to claim 9, wherein the unhooking needle is in the shape of a broken line with an obtuse angle.

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