CN220895114U - Easy-to-assemble and disassemble back frame replaceable industrial control screen - Google Patents
Easy-to-assemble and disassemble back frame replaceable industrial control screen Download PDFInfo
- Publication number
- CN220895114U CN220895114U CN202322288037.6U CN202322288037U CN220895114U CN 220895114 U CN220895114 U CN 220895114U CN 202322288037 U CN202322288037 U CN 202322288037U CN 220895114 U CN220895114 U CN 220895114U
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- Prior art keywords
- back frame
- main body
- frame
- screen
- industrial control
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- 238000007789 sealing Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000003475 lamination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Abstract
The utility model discloses an easily detachable back frame replaceable industrial control screen, which comprises a screen component and a back frame component detachably connected with the back of the screen component, wherein the screen component comprises a screen main body and a connecting frame arranged on one side of the screen main body, through holes are formed in side frames of the connecting frame, the back frame component comprises a back frame main body internally loaded with internal elements, connecting strips provided with connecting holes are arranged on two opposite sides of the back frame main body, the connecting strips are L-shaped structural members, the connecting holes are correspondingly connected with connecting positions arranged on two sides of the back frame main body, and the connecting frame is connected with the back frame main body through the through holes. The utility model solves the problems that the screen mounting structure for industrial control equipment in the prior art is complex and the screen mounting structure does not have a modularized replaceable back frame structure.
Description
Technical Field
The utility model relates to the field of screen structures, in particular to an easily-assembled and disassembled back frame replaceable industrial control screen.
Background
The industrial control display screen is a display applied to industrial control processes or equipment, is used in industrial multiple fields and multiple application environments, and has multiple display sizes, installation modes and the like. Different from the common liquid crystal display, the display can adapt to extreme environment, has stable operation, long service life and the like. Similar to the common household display equipment in structure, the liquid crystal display is composed of a liquid crystal screen main body matched with an external frame, and an electric element is arranged inside the frame.
However, when the back frame part and the screen main body part of the existing industrial control display device are installed, the installation structure of the common display is adopted, namely, the side wall of the screen main body is fixed, the side frame and the side wall of the screen main body are fixed, then the internal element parts are installed in the back frame, and finally the installed side frame and the screen main body are assembled with the back frame with the internal element. The mounting structure generally cannot directly replace the back frame, has a plurality of structures and complex working procedures during mounting.
In view of this, this technical scheme provides an easy removable back of body frame formula industrial control screen, adopts the back of body frame of modular structure, and is connected with the screen main part conveniently, also convenient to detach maintains. In addition, due to the adoption of the modularized back frame structure, the replacement and installation are convenient when the modularized back frame structure faces different industrial control equipment fixing structures.
Disclosure of utility model
The technical scheme aims to solve one of the technical problems in the related technology at least to a certain extent. Therefore, the main purpose of the utility model is to provide an easily detachable back frame replaceable industrial control screen, which aims to solve the problems that the screen mounting structure for industrial control equipment in the prior art is complex and the back frame structure is not modularized and replaceable.
In order to achieve the above object, the utility model provides an easily detachable back frame replaceable industrial control screen, comprising a screen component and a back frame component detachably connected with the back of the screen component,
The screen component comprises a screen main body and a connecting frame arranged at one side of the screen main body, a through hole is arranged in a side frame of the connecting frame,
The back frame component comprises a back frame main body internally loaded with internal elements, connecting strips provided with connecting holes are arranged on two opposite sides of the back frame main body, the connecting strips are L-shaped structural members, the connecting holes are correspondingly connected with connecting positions arranged on two sides of the back frame main body,
The connecting frame is connected with the screen main body and the back frame main body through the through holes and the connecting holes.
As a still further scheme of the utility model, a filling frame which is convenient for the bonding of the screen main body is arranged between the screen main body and the connecting hole, one surface of the filling frame is positioned on a groove body formed in the back of the screen main body, and the other surface of the filling frame is bonded and connected with the connecting frame.
As a still further scheme of the utility model, a cover plate is arranged on one surface of the opening of the back frame main body, a fixing hole is arranged on the side edge of the cover plate, and the fixing hole is correspondingly connected with a side position hole arranged on the side edge of the back frame main body.
As a still further aspect of the present utility model, a sealing frame for sealing is provided at one side of the connection frame.
As a still further scheme of the utility model, the connecting strips are used for clamping and fixing the two sides of the cover plate in a frame-closing manner.
As a still further proposal of the utility model, two sides of the connecting frame are also provided with clamping concave positions for fixing the back frame main body.
As a still further aspect of the present utility model, the number of the connection holes formed in a single connection bar is at least 4.
The beneficial effects of the utility model are as follows:
The back frame replaceable industrial control screen easy to assemble and disassemble has the advantages that the modularized back frame structure is adopted, so that the installation procedure of a screen assembly and the back frame is simple and convenient, the back frame is easy to disassemble and replace, the back frame can be replaced according to the fixed installation positions of different industrial control equipment, and the adaptability is high. In addition, the whole back frame assembly is simple, an integrated structure of an internal element and a back frame main body is adopted, and structures such as a power supply box and an element carrier plate are not required to be additionally arranged. The screen main part laminating nature is better, adopts special filler and sealing frame cooperation to make sealing performance stronger.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the utility models in the prior art, the following description will briefly explain the embodiments or the drawings needed in the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the technical solutions of the present utility model, and other drawings can be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the product of the present utility model.
FIG. 2 is a schematic view showing another view of the whole structure of the product of the present utility model.
FIG. 3 is a schematic view of the product of the utility model in a disassembled configuration.
Fig. 4 is a partially disassembled schematic view of a screen body and a back frame body according to the present utility model.
Description of the major component/Assembly reference numerals
Detailed Description
The following are provided:
Referring to figures 1-4 of the drawings,
The main structure comprises:
A screen assembly 1, and a back frame assembly 2 detachably connected with the back of the screen assembly 1,
The screen assembly 1 comprises a screen main body 10 and a connecting frame 12 arranged on one side of the screen main body 10, wherein a through hole 120 is arranged in a side frame of the connecting frame 12,
The back frame assembly 2 comprises a back frame main body 20 internally provided with an internal element 23, connecting strips 21 provided with connecting holes 210 are arranged on two opposite sides of the back frame main body 20, the connecting strips 21 are L-shaped structural members, the connecting holes 210 are correspondingly connected with connecting positions arranged on two sides of the back frame main body 20,
The connection frame 12 connects the screen body 10 with the back frame body 20 through the connection of the through hole 120 with the connection hole 210.
The working principle is as follows:
When the screen assembly 1 and the back frame assembly 2 are mounted, if the screen assembly 1 has a mounted integral structure, the mounting with the back frame main body 20 is directly performed. If the screen assembly 1 needs to be assembled separately, one side of the connecting frame 12 of one side of the screen main body 10 is pressed and tightly attached (or can be fixed by clamping, and the screen main body 10 and the connecting frame 12 are generally mounted in a laminated manner), and then the screen assembly 1 and the back frame assembly 2 are mounted. When the screen assembly 1 and the back frame assembly 2 are connected, the through holes 120 on the connecting frame 12 are aligned with the connecting holes 210 on the connecting strips 21, and then are connected with the screen main body 10 (or the connecting terminals are connected to the screen main body 10 from the bottom of the frame shell) after being fixed by locking screws or adopting a connecting column mode. Since the connection hole 210 also corresponds to a connection position on the back frame body 20, the screen assembly 1 can be directly connected to the back frame assembly 2 through the connection frame 12.
The modular connection structure is also more efficient in disassembly, and the connection frame 12 and the connection bar 21 are directly separated, and then the connection terminals or wires of the internal element 23 and the screen main body 10 are pulled out.
In a preferred embodiment of the utility model: a filling frame 11 which is convenient for the lamination of the screen main body 10 is arranged between the screen main body 10 and the connecting hole 210, one surface of the filling frame 11 is positioned on the groove body formed in the back of the screen main body 10, and the other surface is in lamination connection with the connecting frame 12.
Since there are various different specifications of the screen body 10, the filling frame 11 is provided for better fitting of the screen body 10 to the inside of the connection frame 12, preventing the screen body 10 from "tilting".
In a preferred embodiment of the utility model: one surface of the opening of the back frame main body 20 is provided with a cover plate 22, the side edge of the cover plate 22 is provided with a fixing hole 220, and the fixing hole 220 is correspondingly connected with a side position hole 201 arranged on the side edge of the back frame main body 20.
The cover plate 22 is provided with a function of reinforcing the back of the screen main body 10 and also has a protection function of the internal element 23 in the back frame main body 20 to a certain extent.
In a preferred embodiment of the utility model: a sealing frame 24 for sealing is provided on one side of the connection frame 12.
The sealing frame 24 is provided to prevent the ingress of external moisture dust.
In a preferred embodiment of the utility model: the connecting strip 21 is used for clamping and fixing the two side frames of the cover plate 22.
The connecting strip 21 is L-shaped, and hooks the cover plate 22 on the inner side, so that the cover plate 22 can be prevented from falling off during installation.
In a preferred embodiment of the utility model: the two sides of the connecting frame 12 are also provided with clamping concave positions for fixing the back frame main body 20.
The clamping concave position is favorable for further fixed connection of the connecting frame 12 and the back frame main body 20.
In a preferred embodiment of the utility model: the number of the connection holes 210 formed in the single connection bar 21 is at least 4.
The connecting strips 21 need to be fixed with the back frame main body 20 and the connecting frame 12 respectively, so at least 4 groups of connecting holes 210 need to be formed on the connecting strips 21 on each side to ensure the connection fixing strength.
The foregoing is only a preferred embodiment of the technical solution of the present utility model, and is not intended to limit the scope of the technical solution of the present utility model, and all the equivalent structural changes made by the technical solution specification and the attached drawings or the direct/indirect application in other related technical fields are included in the scope of the technical solution of the present utility model.
Claims (7)
1. An easy-to-assemble and disassemble back frame replaceable industrial control screen, which is characterized by comprising
A screen component and a back frame component detachably connected with the back of the screen component,
The screen component comprises a screen main body and a connecting frame arranged at one side of the screen main body, a through hole is arranged in a side frame of the connecting frame,
The back frame component comprises a back frame main body internally loaded with internal elements, connecting strips provided with connecting holes are arranged on two opposite sides of the back frame main body, the connecting strips are L-shaped structural members, the connecting holes are correspondingly connected with connecting positions arranged on two sides of the back frame main body,
The connecting frame is connected with the screen main body and the back frame main body through the through holes and the connecting holes.
2. The detachable back frame replaceable industrial control screen according to claim 1, wherein a filling frame which is convenient for the attachment of the screen main body is arranged between the screen main body and the connecting hole, one surface of the filling frame is positioned on a groove body formed in the back of the screen main body, and the other surface of the filling frame is attached and connected with the connecting frame.
3. The detachable back frame replaceable industrial control screen according to claim 1, wherein a cover plate is arranged on one surface of the opening of the back frame main body, fixing holes are formed in the side edges of the cover plate, and the fixing holes are correspondingly connected with side position holes formed in the side edges of the back frame main body.
4. The easily detachable back frame replaceable industrial control screen according to claim 1, wherein a sealing frame for sealing is provided at one side of the connection frame.
5. The easily detachable back frame replaceable industrial control screen according to claim 3, wherein the connecting strips are used for clamping and fixing the two side frames of the cover plate.
6. The detachable back frame replaceable industrial control screen according to claim 1, wherein two sides of the connecting frame are also provided with clamping concave positions for fixing with the back frame main body.
7. The easily removable back frame replaceable industrial control screen of claim 1, wherein the number of the connecting holes formed in a single connecting bar is at least 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322288037.6U CN220895114U (en) | 2023-08-24 | 2023-08-24 | Easy-to-assemble and disassemble back frame replaceable industrial control screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322288037.6U CN220895114U (en) | 2023-08-24 | 2023-08-24 | Easy-to-assemble and disassemble back frame replaceable industrial control screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220895114U true CN220895114U (en) | 2024-05-03 |
Family
ID=90877456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322288037.6U Active CN220895114U (en) | 2023-08-24 | 2023-08-24 | Easy-to-assemble and disassemble back frame replaceable industrial control screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220895114U (en) |
-
2023
- 2023-08-24 CN CN202322288037.6U patent/CN220895114U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |