CN220798734U - Serial port screen base convenient to dismouting - Google Patents
Serial port screen base convenient to dismouting Download PDFInfo
- Publication number
- CN220798734U CN220798734U CN202322395066.2U CN202322395066U CN220798734U CN 220798734 U CN220798734 U CN 220798734U CN 202322395066 U CN202322395066 U CN 202322395066U CN 220798734 U CN220798734 U CN 220798734U
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- Prior art keywords
- serial port
- screen
- base
- port screen
- fixed
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- 230000002093 peripheral effect Effects 0.000 claims description 9
- 239000000428 dust Substances 0.000 description 12
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a serial port screen base convenient to disassemble and assemble, which comprises a serial port screen fixing shell, wherein a display screen window is formed in the upper surface of the serial port screen fixing shell, a detachable base cover plate is arranged at the bottom of the serial port screen fixing shell, two fixing components are respectively arranged at two sides of the joint of the base cover plate and the serial port screen fixing shell, a radiating channel is formed in the bottom of the base cover plate, a dustproof component is arranged at the radiating channel, two serial port screen positioning units are respectively arranged at two sides of the upper part of an inner cavity of the serial port screen fixing shell, the fixing components comprise fixing blocks arranged on the upper surface of the base cover plate, first springs are connected to the side surfaces of the fixing blocks, and L-shaped plug-in blocks are connected to the ends of the first springs.
Description
Technical Field
The utility model relates to the technical field of serial ports, in particular to a serial port screen base convenient to disassemble and assemble.
Background
The serial port screen can be connected with external equipment such as PLC, frequency converter, temperature control instrument, data acquisition module, utilizes the display screen to show relevant content, and the serial port screen is fixed the serial port screen mainly through the base casing when the installation to expose the display screen part to touch-sensitive screen is controlled and is shown the content, and serial port communication control module at serial port screen rear portion then needs to seal the protection, prevents outside collision damage, and current serial port screen is comparatively loaded down with trivial details in the dismantlement after the installation, dismantles the maintenance inconvenient.
Disclosure of Invention
The utility model aims to overcome the existing defects, provides the serial port screen base convenient to disassemble and assemble, is convenient to fixedly mount the serial port screen, and simultaneously is convenient to disassemble and assemble the external shell and the base of the serial port screen, so that the overhaul efficiency is improved, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a serial ports screen base convenient to dismouting, includes serial ports screen fixed shell, the display screen window has been seted up to the upper surface of serial ports screen fixed shell, detachable base apron is installed to the bottom of serial ports screen fixed shell, a fixed subassembly is respectively installed to the both sides of base apron and serial ports screen fixed shell junction, the heat dissipation passageway has been seted up to the bottom of base apron, dustproof subassembly is installed to heat dissipation passageway department, the both sides on serial ports screen fixed shell inner chamber upper portion respectively are equipped with two serial ports screen positioning unit.
As a preferable technical scheme of the utility model, the fixing assembly comprises a fixing block arranged on the upper surface of the base cover plate, a first spring is connected to the side surface of the fixing block, an L-shaped plug-in block is connected to the end part of the first spring, a limit groove matched with the L-shaped plug-in block is formed in the inner side surface of the serial port screen fixing shell, a limit chute is formed in the surface of the base cover plate, a connecting rod matched with the limit chute is connected to the bottom of the L-shaped plug-in block, and a sliding protrusion is connected to the bottom of the connecting rod.
As a preferable technical scheme of the utility model, a sealing clamping groove is formed in the bottom opening of the serial port screen fixing shell, and a sealing clamping block matched with the sealing clamping groove is connected to the upper surface of the base cover plate.
As a preferable technical scheme of the utility model, the dustproof assembly comprises two dustproof net fixing brackets symmetrically arranged at the radiating channel on the upper surface of the base cover plate, the side surfaces of the two dustproof net fixing brackets are respectively provided with a dustproof net fixing groove, and a dustproof net is arranged between the two dustproof net fixing grooves.
As a preferable technical scheme of the utility model, the serial port screen positioning unit comprises a fixed rod arranged at the upper part of an inner cavity of the serial port screen fixing shell, a limiting plate is arranged at the bottom of the fixed rod, a connecting ring is sleeved on the peripheral surface of the fixed rod, a serial port screen pressing sheet is connected to the peripheral surface of the connecting ring, and a second spring arranged between the connecting ring and the limiting plate is sleeved on the peripheral surface of the fixed rod.
Compared with the prior art, the utility model has the beneficial effects that: through setting up multiunit serial port screen preforming, the dead lever, the limiting plate, go-between and second spring are convenient for fix the serial port screen in serial port screen fixed shell, the dismouting is comparatively convenient, be convenient for protect serial port communication module of serial port screen through setting up serial port screen fixed shell and base apron, be convenient for fix serial port screen fixed shell and base apron through setting up the spacing groove, sealed draw-in groove, spacing spout, L shape plug-in block and base apron, the dismouting is comparatively simple, be convenient for improve the leakproofness after serial port screen fixed shell and the base apron cooperation installation through setting up sealed fixture block, sealed draw-in groove and dust screen, it is known to combine, the background seat is convenient for carry out dismouting to serial port screen outside casing, base simultaneously, maintenance efficiency has been improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic view of a partial cross-sectional structure of the present utility model.
Fig. 3 is a schematic view of a partial cross-sectional structure in another direction of the present utility model.
Fig. 4 is a schematic diagram showing the detailed structure of the present utility model at a.
In the figure: the anti-dust screen fixing shell comprises a serial port screen fixing shell 1, a fixing block 2, a serial port screen pressing sheet 3, an L-shaped plug-in block 4, a first spring 5, a dust screen fixing support 6, a dust screen 7, a display screen window 8, a base cover plate 9, a second spring 10, a heat dissipation channel 11, a fixing rod 12, a limiting plate 13, a connecting rod 14, a sliding protrusion 15, a sealing clamping block 16, a limiting groove 17, a sealing clamping groove 18, a limiting sliding groove 19 and a connecting ring 20.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides a serial ports screen base convenient to dismouting, includes serial ports screen fixed shell 1, display screen window 8 has been seted up to serial ports screen fixed shell 1's upper surface, detachable base apron 9 is installed to serial ports screen fixed shell 1's bottom, a fixed subassembly is respectively installed to base apron 9 and serial ports screen fixed shell 1 junction's both sides, heat dissipation passageway 11 has been seted up to base apron 9's bottom, dustproof subassembly is installed to heat dissipation passageway 11 department, the both sides on serial ports screen fixed shell 1 inner chamber upper portion respectively are equipped with two serial ports screen positioning unit.
The fixed subassembly is including establishing fixed block 2 at base apron 9 upper surface, the side of fixed block 2 is connected with first spring 5, the end connection of first spring 5 has L shape grafting piece 4, the limiting groove 17 with L shape grafting piece 4 complex is seted up to the medial surface of serial ports screen fixed shell 1, limiting chute 19 has been seted up to the surface of base apron 9, the bottom of L shape grafting piece 4 is connected with limiting chute 19 complex connecting rod 14, the bottom of connecting rod 14 is connected with slip arch 15, make the joint of L shape grafting piece 4 and limiting groove 17 fix base apron 9 in the bottom of serial ports screen fixed shell 1 through slip arch 15, prevent that L shape grafting piece 4 from unexpected slip in limiting groove 17 through the elasticity of first spring 5.
The bottom opening part of serial port screen fixed shell 1 has seted up sealed draw-in groove 18, and the upper surface of base apron 9 is connected with sealed draw-in groove 18 complex sealed fixture block 16, through the cooperation of sealed draw-in groove 18 and sealed fixture block 16, guarantees the leakproofness of serial port screen fixed shell 1 and base apron 9 junction.
The dustproof subassembly is including the symmetry setting up two dust screen fixed bolster 6 of base apron 9 upper surface heat dissipation passageway 11 department, and the dust screen fixed slot has all been seted up to the side of two dust screen fixed bolster 6, installs dust screen 7 between two dust screen fixed slots, conveniently fixes dust screen 7 and demolishs through the dust screen fixed slot, conveniently clears up dust screen 7.
The serial port screen positioning unit comprises a fixed rod 12 arranged on the upper portion of an inner cavity of a serial port screen fixing shell 1, a limiting plate 13 is arranged at the bottom of the fixed rod 12, a connecting ring 20 is sleeved on the peripheral surface of the fixed rod 12, a serial port screen pressing sheet 3 is connected to the outer peripheral surface of the connecting ring 20, a second spring 10 arranged between the connecting ring 20 and the limiting plate 13 is sleeved on the peripheral surface of the fixed rod 12, the connecting ring 20 can drive the serial port screen pressing sheet 3 to rotate around the fixed rod 12, the serial port screen pressing sheet 3 is rotated to the position of the fixed serial port screen when the serial port screen is fixed, the serial port screen is pressed, and meanwhile, the pressure is applied to the serial port screen by the serial port screen pressing sheet 3 by using the elastic force of the second spring 10, so that the stability after the serial port screen is installed is ensured.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a serial ports screen base convenient to dismouting, includes serial ports screen fixed shell (1), display screen window (8), its characterized in that have been seted up to the upper surface of serial ports screen fixed shell (1): the utility model discloses a serial ports screen fixed shell, including base apron (9), serial ports screen fixed shell (1) junction, fixed subassembly is respectively installed to the both sides of base apron (9) and serial ports screen fixed shell (1) junction, radiating channel (11) have been seted up to the bottom of base apron (9), dustproof subassembly is installed in radiating channel (11) department, the both sides on serial ports screen fixed shell (1) inner chamber upper portion respectively are equipped with two serial ports screen positioning unit.
2. The serial port screen base convenient to disassemble and assemble as claimed in claim 1, wherein: the utility model discloses a fixed subassembly, including establishing fixed block (2) of base apron (9) upper surface, the side of fixed block (2) is connected with first spring (5), the end connection of first spring (5) has L shape spliced block (4), the medial surface of serial ports screen fixed shell (1) seted up with L shape spliced block (4) complex spacing groove (17), spacing spout (19) have been seted up on the surface of base apron (9), the bottom of L shape spliced block (4) be connected with spacing spout (19) complex connecting rod (14), the bottom of connecting rod (14) is connected with sliding protrusion (15).
3. The serial port screen base convenient to disassemble and assemble as claimed in claim 1, wherein: the bottom opening of serial port screen fixed shell (1) has seted up sealed draw-in groove (18), the upper surface of base apron (9) be connected with sealed draw-in groove (18) complex sealed fixture block (16).
4. The serial port screen base convenient to disassemble and assemble as claimed in claim 1, wherein: the dustproof assembly comprises two dustproof net fixing supports (6) symmetrically arranged at the upper surface radiating channels (11) of the base cover plate (9), the side faces of the two dustproof net fixing supports (6) are provided with dustproof net fixing grooves, and a dustproof net (7) is arranged between the two dustproof net fixing grooves.
5. The serial port screen base convenient to disassemble and assemble as claimed in claim 1, wherein: the serial port screen positioning unit comprises a fixed rod (12) arranged on the upper portion of an inner cavity of a serial port screen fixing shell (1), a limiting plate (13) is arranged at the bottom of the fixed rod (12), a connecting ring (20) is sleeved on the peripheral surface of the fixed rod (12), a serial port screen pressing sheet (3) is connected to the peripheral surface of the connecting ring (20), and a second spring (10) arranged between the connecting ring (20) and the limiting plate (13) is sleeved on the peripheral surface of the fixed rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322395066.2U CN220798734U (en) | 2023-09-05 | 2023-09-05 | Serial port screen base convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322395066.2U CN220798734U (en) | 2023-09-05 | 2023-09-05 | Serial port screen base convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220798734U true CN220798734U (en) | 2024-04-16 |
Family
ID=90630524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322395066.2U Active CN220798734U (en) | 2023-09-05 | 2023-09-05 | Serial port screen base convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220798734U (en) |
-
2023
- 2023-09-05 CN CN202322395066.2U patent/CN220798734U/en active Active
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