CN218631179U - Display panel structure convenient to maintain - Google Patents
Display panel structure convenient to maintain Download PDFInfo
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- CN218631179U CN218631179U CN202222826507.5U CN202222826507U CN218631179U CN 218631179 U CN218631179 U CN 218631179U CN 202222826507 U CN202222826507 U CN 202222826507U CN 218631179 U CN218631179 U CN 218631179U
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- display panel
- circuit board
- control circuit
- installation frame
- mounting
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Abstract
The utility model provides a convenient display panel structure of maintaining, includes front panel and display panel subassembly, the mounting groove has been seted up on the front panel, the display panel subassembly includes display panel, display panel support, control circuit board and installation frame, display panel the display panel support with control circuit board installs in proper order in the installation frame, installation frame adaptability is inlayed on the outward flange of mounting groove. Combine display panel, display panel support, control circuit board and installation frame into the display panel subassembly, the installation frame is inlayed on the outward flange of installing frame, when dismantling and maintain display panel or control circuit board, the whole front panel of display panel subassembly is dismantled, need not to dismantle every part one by one, avoids display panel to dismantle the in-process and produces the destruction.
Description
Technical Field
The utility model relates to an electronic equipment technical field especially relates to a convenient display panel structure of maintaining.
Background
Along with the increasing intellectualization of electronic products, display panels are commonly used on various household appliances, the display panels generally fix a control circuit board on an installation shell of the household appliances through screws, and the display screens are adhered on the installation shell through viscose, for example, CN200520001580.2 discloses a double-liquid crystal display control panel, which comprises a rear shell and a front shell, wherein the front shell and the rear shell are combined together to form a shell, an outer frame is fixed at the outer edge of the front shell, a front circuit board and a rear circuit board are installed in the shell, the rear circuit board is fixed with the rear shell through screws, the front circuit board is fixed with the front shell through screws, a large display screen and a small display screen are installed on the front circuit board, the large display screen and the small display screen are embedded in the front shell, a grain touching jacking column is installed below the small display screen, a PVC adhering film is covered on the surface of the grain touching jacking column, keys are adhered on the surface of the film, and the keys are installed on the front shell. When the display screen or the control circuit board has problems, all parts such as the control circuit board, the display screen and the like need to be disassembled one by one, the operation is complex, the display screen is easy to damage or wear in the disassembling process, and the maintenance is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model discloses defect to above-mentioned background art has provided a convenient display panel structure of maintaining, aims at solving display panel and in dismantling the maintenance, operates the technical problem of complicated difficulty.
In order to achieve the above object, the utility model relates to a convenient display panel structure of maintaining, including front panel and display panel subassembly, the mounting groove has been seted up on the front panel, the display panel subassembly include display panel, display panel support, control circuit board and the installation frame, display panel the display panel support with control circuit board installs in proper order in the installation frame, installation frame adaptability is inlayed on the outward flange of mounting groove.
Furthermore, the inner edge of the mounting groove extends inwards to form a mounting step, the mounting step is provided with a first fixing hole, the inner edge of the mounting frame is provided with a second fixing hole, and the mounting frame sequentially penetrates through the first fixing hole and the second fixing hole through fixing pieces so as to be fixedly mounted on the front panel.
Furthermore, the control circuit board and the display panel bracket are fixed through screws, and the control circuit board is positioned in the placing groove of the mounting frame.
Furthermore, the display panel bracket is provided with a mounting hole which is communicated up and down, the control circuit board is provided with elastic pieces, and a plurality of elastic pieces penetrate through the mounting hole and are mutually abutted with the inner surface of the display panel.
Furthermore, steps are arranged on the mounting holes.
Further, the inward flange of installation frame is equipped with the strengthening rib, and a plurality of the strengthening rib has all been seted up the second fixed orifices.
Furthermore, the outward flange of installation frame upwards extends and is equipped with the cornice, the cornice with the internal face of installation frame forms accepts the step, the display panel support accept on accepting the step, display panel inlays adaptively the inward flange of cornice by the display panel support accepts to realize the shutoff the installation frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1) Make up display panel, display panel support, control circuit board and installation frame into the display panel subassembly, the installation frame is inlayed on the outward flange of installing frame, when dismantling and maintain display panel or control circuit board, the whole dismantlement from the installing frame of display panel subassembly need not to dismantle every part one by one, avoids display panel to dismantle the in-process and produces the destruction.
2) Control circuit board passes through the screw fixation with the display panel support, and is located the standing groove of installation frame, through dismantling the display panel subassembly, can dismantle control circuit board with the screw that the display panel support was fixed on the control circuit board, can follow and take out control circuit board on the installation frame, need not all parts and all dismantle easy maintenance.
3) The steps are arranged on the mounting holes in the display panel support, the elastic pieces mounted in the mounting holes are limited to be ejected out, the display panel is prevented from scraping patterns and silk printing, the original appearance of the display panel is protected, and the cost performance is high.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is an overall schematic view of a display panel structure convenient for maintenance according to the present invention;
fig. 2 is an exploded view of a display panel structure of the present invention for easy maintenance;
FIG. 3 is a partial schematic view of A of FIG. 2 according to the present invention;
fig. 4 is a schematic structural diagram of a display panel structure mounting frame convenient for maintenance according to the present invention;
fig. 5 is a schematic structural diagram of a display panel bracket in a display panel structure for convenient maintenance according to the present invention;
fig. 6 is a transverse sectional view of the display panel bracket of the display panel structure of the present invention for convenient maintenance.
The reference numbers illustrate:
the structure comprises a front panel 1, a mounting groove 10, a mounting step 11 and a first fixing hole 12;
a display panel 2;
the mounting frame 3, the second fixing hole 31, the cornice 32, the receiving step 33 and the mounting groove 35;
a control circuit board 4;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 6, a display panel structure convenient for maintenance includes a front panel 1 and a display panel assembly, where the front panel 1 is provided with a mounting groove 10, the display panel assembly includes a display panel 2, a display panel bracket 5, a control circuit board 4 and a mounting frame 3, the display panel 2, the display panel bracket 5 and the control circuit board 4 are sequentially mounted in the mounting frame 3, the control panel 4 is electrically connected to the display panel 2, and the mounting frame 3 is adaptively embedded on an outer edge of the mounting groove 10, so that the display panel assembly is detachably mounted on the front panel 1. In the installation process, the control circuit board 4 is installed in the installation frame 3, then the display panel bracket 5 is installed, finally, the display panel 2 is covered in the installation frame 3, the display panel assembly is assembled and installed, and then the display panel assembly is installed on the front panel 1. When the display panel assembly needs to be maintained, the installation frame 3 is directly detached from the front panel 1, so that the whole display panel assembly can be separated from the front panel 1, then the display panel 2 is detached from the installation frame 3, the trouble of detaching each part one by one is avoided, and the display panel is abraded or damaged in the detaching process.
Specifically, the control circuit board 4 and the display panel bracket 5 are fixed by screws, and the control circuit board 4 is located in the placement groove 35 of the mounting frame 3. Under the condition that 4 functions of control circuit board are malfunctioning, through dismantling installation frame 3 from front panel 1, dismantle control circuit board 4 and the fixed screw of display panel support 5 again, can take out the maintenance with control circuit board 4 in the standing groove 4 of installation frame 3, need not to dismantle display panel 2 and display panel support 5 one by one, easy maintenance has further avoided display panel to be destroyed or wearing and tearing, gives user good product experience.
Fig. 2-4 show a specific assembly relationship between the mounting frame 3 and the front panel 1, wherein an installation step 11 extends inward from an inner edge of the installation groove 10, the installation step 11 is provided with a first fixing hole 12, an inner edge of the mounting frame 3 is provided with a second fixing hole 31, and an external fixing member sequentially penetrates through the first fixing hole 12 and the second fixing hole 31, so that the mounting frame 3 is fixedly mounted on the front panel 1. By adopting the structure, the structure is stable, and the mounting and dismounting process of the mounting frame 3 is convenient; preferably, the inward flange of installation frame 3 is equipped with the strengthening rib, and a plurality of the strengthening rib has all been seted up second fixed orifices 31 has avoided rocking, stable in structure of installation frame 3.
As shown in fig. 4 and 5, the display panel holder 5 is provided with a mounting hole 51 communicating with each other in the vertical direction, the control circuit board 4 is provided with elastic members, and a plurality of the elastic members pass through the mounting hole 51 and abut against the inner surface of the display panel 2. In this embodiment, the elastic member is a spring, one end of the spring contacts with the control circuit board 4, and the other end of the spring passes through the mounting hole 51 and abuts against the inner surface of the display panel 2, so that the display panel 2 is electrically connected with the control circuit board 4. Preferably, as shown in fig. 6, several of the mounting holes 51 are provided with steps 52, and when the display panel 2 is pressed, the springs are pressed to give a signal to the control circuit board 4, so that the device can be operated through the display panel 1; when the display panel 2 is not pressed, the spring returns to be elastic, and in the existing design, the spring is easily ejected out of the mounting hole 51 to abut against the display panel 2, so that the screen printing of the display panel is scratched. In the embodiment, the step 52 is arranged on the mounting hole 51, when the spring returns to the elastic state, the step 52 buffers the elasticity of the spring, the spring is limited to be ejected out, and the display panel 2 is protected, so that the screen printing of the scratch display panel is avoided.
The specific assembly mode of the mounting frame 3 and the display panel 2 is as shown in fig. 4, an outer edge of the mounting frame 3 extends upwards to form an overhanging eave 32, the overhanging eave 32 and an inner wall surface of the mounting frame 3 form a bearing step 33, the display panel support 5 is bearing on the bearing step 33, the display panel 2 is adaptively embedded on an inner edge of the overhanging eave 32 and is bearing by the display panel support 5, so that the mounting frame 3 is blocked, the structure is stable, the detachable connection is realized, and good product experience is provided for users.
Although particular embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a convenient display panel structure of maintaining, includes front panel (1) and display panel subassembly, mounting groove (10), its characterized in that have been seted up on front panel (1):
the display panel assembly comprises a display panel (2), a display panel support (5), a control circuit board (4) and an installation frame (3), wherein the display panel (2), the display panel support (5) and the control circuit board (4) are sequentially installed in the installation frame (3), and the installation frame (3) is adaptively embedded on the outer edge of the installation groove (10).
2. The display panel structure of claim 1, wherein: the control circuit board (4) and the display panel support (5) are fixed through screws, and the control circuit board (4) is located in a placing groove (35) of the mounting frame (3).
3. The display panel structure of claim 1, wherein: the mounting frame (10) inward extension of inward flange is equipped with installation step (11), installation step (11) are equipped with first fixed orifices (12), the inward flange of mounting frame (3) is equipped with second fixed orifices (31), passes in proper order through the mounting first fixed orifices (12) and second fixed orifices (31), in order to realize mounting frame (3) fixed mounting be in on front panel (1).
4. The display panel structure of claim 3, wherein: the display panel support (5) is provided with mounting holes (51) which are communicated up and down, the control circuit board (4) is provided with elastic pieces, and a plurality of elastic pieces penetrate through the mounting holes (51) and are mutually abutted with the inner surface of the display panel (2).
5. The display panel structure of claim 4, wherein: steps (52) are arranged on the mounting holes (51).
6. The display panel structure according to claim 3, wherein: the inward flange of installation frame (3) is equipped with the strengthening rib, a plurality of the strengthening rib has all been seted up second fixed orifices (31).
7. The display panel structure of claim 5, wherein: the outward flange of installation frame (3) upwards extends and is equipped with cornice (32), cornice (32) with the internal face of installation frame (3) forms and accepts step (33), display panel support (5) are accepted accept on accepting step (33), display panel (2) are inlayed with adaptability the inward flange of cornice (32) is by display panel support (5) are accepted, in order to realize the shutoff installation frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222826507.5U CN218631179U (en) | 2022-10-26 | 2022-10-26 | Display panel structure convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222826507.5U CN218631179U (en) | 2022-10-26 | 2022-10-26 | Display panel structure convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218631179U true CN218631179U (en) | 2023-03-14 |
Family
ID=85471152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222826507.5U Active CN218631179U (en) | 2022-10-26 | 2022-10-26 | Display panel structure convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218631179U (en) |
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2022
- 2022-10-26 CN CN202222826507.5U patent/CN218631179U/en active Active
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