CN114241942A - Positioning and mounting structure and method for indicator lamp of medical display - Google Patents
Positioning and mounting structure and method for indicator lamp of medical display Download PDFInfo
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- CN114241942A CN114241942A CN202111486095.9A CN202111486095A CN114241942A CN 114241942 A CN114241942 A CN 114241942A CN 202111486095 A CN202111486095 A CN 202111486095A CN 114241942 A CN114241942 A CN 114241942A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Push-Button Switches (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention provides a positioning and mounting structure and a method for an indicator light of a medical display, wherein the mounting structure comprises a glass panel, a film key board, a key PCB (printed Circuit Board), a front frame and a key support, and a mark is arranged on the back of the glass panel, so that the film key board and a liquid crystal panel can be conveniently and accurately pasted; the connecting part bent at the bottom side of the thin film key board can flexibly position the key PCB board, so that the mounting precision is ensured; the second connecting plate of the connecting support is connected with the front frame, and the rivet columns on the first connecting plate are inserted into the limiting holes at the two ends of the key PCB and are fixed by utilizing limiting screws, so that the key PCB can be limited up and down, and the mounting precision and firmness are further improved; therefore, the center alignment of the indicator lamp on the key PCB and the center of the indicator lamp transmission hole on the film key board and the silk-screen printing hole on the glass panel can be ensured, the product quality is improved, and the processing difficulty is reduced.
Description
Technical Field
The invention relates to the technical field of medical displays, in particular to a positioning and mounting structure and a positioning and mounting method for an indicator light of a medical display.
Background
The medical display is a high-definition high-brightness display used in the medical industry, and is often used by doctors to view DR, CR, multi-row CT and 3D images generated by various medical digital imaging devices, which can assist the doctors in making accurate diagnoses and is one of the most frequently used devices in clinical medicine. Most medical displays in the current market adopt a full-glass panel display touch key structure, the position of a switch indicator lamp on the glass panel is easy to deviate from an LED lamp bead on an internal circuit board, and the product quality problem is caused; in addition, the internal circuit board cannot be positioned during installation, so that the installation difficulty is increased.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a positioning and mounting structure and a method for an indicator light of a medical display.
In order to achieve the purpose, the invention adopts the following technical scheme:
a positioning and mounting structure for an indicator lamp of a medical display comprises a glass panel, a film key board and a key PCB board.
The back of the glass panel is provided with a first rectangular area surrounded by four L-shaped first marks, and the front of the glass panel is provided with an indicator light silk-screen hole corresponding to the first rectangular area.
The film key board comprises a rectangular main body part and a connecting part which is connected to the bottom side of the main body part and is bent upwards in a U shape, and the main body part is adhered to the first rectangular area; the main body part is provided with a film key and an indicator light through hole, and the indicator light through hole corresponds to the indicator filament printing hole.
The key PCB is arranged between the main body part and the connecting part, a key chip and an indicator lamp are arranged on the front surface of the key PCB, the key chip corresponds to the film key, the center of the indicator lamp is positioned on the same straight line with the center of the indicator lamp through hole and the center of the indicator lamp silk-screen hole, and the straight line is perpendicular to the glass panel; the back of button PCB board is equipped with the location installation piece, the bottom surface of location installation piece is equipped with the location mounting groove, connecting portion are connected to in the location mounting groove that corresponds.
Preferably, the positioning and mounting structure for the indicator light of the medical display further comprises a liquid crystal panel and a front frame, a second rectangular area surrounded by four L-shaped second marks is arranged on the back surface of the glass panel, the second rectangular area is located above the first rectangular area, the liquid crystal panel is correspondingly adhered to the second rectangular area, and the front frame is arranged on the peripheries of the glass panel and the liquid crystal panel.
Preferably, the positioning and mounting structure for the medical display indicator lamp further comprises a connecting support, the connecting support comprises a first connecting plate used for fixing the button PCB, a second connecting plate used for connecting the front frame and a third connecting plate connected between the first connecting plate and the second connecting plate, the first connecting plate and the second connecting plate are parallel to the glass panel, and the third connecting plate is perpendicular to the glass panel.
Preferably, the length of the key PCB is greater than that of the main body, two ends of the key PCB respectively extend out of the main body, and the extending parts at the two ends of the key PCB are provided with limiting holes.
Preferably, the first connecting plate is arranged between the glass panel and the button PCB, a rivet column is arranged on the first connecting plate, an internal thread is arranged on the rivet column, the rivet column penetrates through a corresponding limiting hole and is connected with a limiting screw, and the structure of the limiting screw is matched with that of the internal thread.
Preferably, the second connecting plate is provided with a first mounting hole, the front frame is correspondingly provided with a second mounting hole, the second connecting plate is fixedly connected with the front frame through a locking screw, and the structure of the locking screw is matched with the structures of the first mounting hole and the second mounting hole.
Preferably, the connecting support is of a metal plate integrated structure.
Preferably, the film key sheet is a mylar sheet and has a thickness of 0.3 mm.
Preferably, two positioning and mounting blocks are arranged on the key PCB, and two connecting portions are correspondingly arranged on the bottom side of the film key board.
According to another aspect of the invention, a positioning and mounting method for an indicator light of a medical display is provided, which comprises the following steps:
step S1: printing an indicator light silk-screen hole at a designated position on the front side of a glass panel by adopting a glass silk-screen process, and respectively printing four L-shaped first marks and four L-shaped second marks at the designated position on the back side of the glass panel, wherein the four first marks form a first rectangular area for positioning and pasting a thin film key board, and the four second marks form a second rectangular area for positioning and pasting a liquid crystal panel;
step S2: correspondingly pasting the liquid crystal panel in the second rectangular area, and correspondingly pasting the main body part of the film key board in the first rectangular area;
step S3: installing a key PCB between a main body part and a connecting part of the film key board, connecting the connecting part of the film key board to a positioning installation groove of the key PCB, simultaneously ensuring that a key chip on the front surface of the key PCB corresponds to a film key on the film key board, and an indicator lamp corresponds to an indicator lamp through hole and an indicator lamp filament printing hole;
step S4: the front frame is arranged on the peripheries of the glass panel and the liquid crystal panel, the connecting support is arranged, the rivet column on the first connecting plate penetrates through the limiting hole on the button PCB, the limiting screw is screwed into the rivet column to fix the button PCB, and the second connecting plate of the connecting support is fixedly connected with the front frame through the locking screw.
Compared with the prior art, the invention has the beneficial effects that: in the positioning and mounting structure of the medical display indicator lamp, the mark is arranged on the back of the glass panel, so that the film key board and the liquid crystal panel can be conveniently and accurately pasted; the connecting part bent at the bottom side of the thin film key board can flexibly position the key PCB board, so that the mounting precision is ensured; the second connecting plate of the connecting support is connected with the front frame, and the rivet columns on the first connecting plate are inserted into the limiting holes at the two ends of the key PCB and are fixed by utilizing limiting screws, so that the key PCB can be limited up and down, and the mounting precision and firmness are further improved; therefore, the center alignment of the indicator lamp on the key PCB and the center of the indicator lamp transmission hole on the film key board and the silk-screen printing hole on the glass panel can be ensured, the product quality is improved, and the processing difficulty is reduced.
Drawings
FIG. 1 is a schematic front view of an indicator light positioning and mounting structure of a medical display;
FIG. 2 is a schematic view of the back side of the positioning and mounting structure of the indicator light of the medical display;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a cross-sectional view of the membrane keypad and the keypad PCB;
FIG. 5 is a schematic view of a disassembled structure of the positioning and mounting structure of the indicator light of the medical display;
FIG. 6 is a schematic diagram of a back structure of the membrane keypad;
FIG. 7 is a schematic front view of a PCB board for a key;
FIG. 8 is a schematic diagram of a back structure of the PCB board for keys;
fig. 9 is a schematic structural view of the connecting bracket.
In the figure, 100-medical display indicator lamp positioning and mounting structure, 10-glass panel, 11-first mark, 12-second mark, 13-indicator lamp silk screen printing hole, 20-film key board, 21-main body part, 211-film key, 212-indicator lamp transmission hole, 22-connecting part, 30-key PCB board, 31-key chip, 32-indicator lamp, 33-positioning and mounting block, 34-positioning and mounting groove, 35-limiting hole, 40-liquid crystal panel, 50-front frame, 51-second mounting hole, 60-connecting bracket, 61-first connecting plate, 611-rivet column, 62-second connecting plate, 621-first mounting hole and 63-third connecting plate.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
Referring to fig. 1 to 9, fig. 1 is a schematic front structural view of a positioning and mounting structure of an indicator light of a medical display; FIG. 2 is a schematic view of the back side of the positioning and mounting structure of the indicator light of the medical display; FIG. 3 is an enlarged view of the structure at A in FIG. 2; FIG. 4 is a cross-sectional view of the membrane keypad and the keypad PCB; FIG. 5 is a schematic view of a disassembled structure of the positioning and mounting structure of the indicator light of the medical display; FIG. 6 is a schematic diagram of a back structure of the membrane keypad; FIG. 7 is a schematic front view of a PCB board for a key; FIG. 8 is a schematic diagram of a back structure of the PCB board for keys; fig. 9 is a schematic structural view of the connecting bracket.
The invention discloses a positioning and mounting structure 100 for a medical display indicator lamp, which comprises a glass panel 10, a film key board 20, a key PCB board 30, a liquid crystal panel 40, a front frame 50 and a connecting bracket 60. The liquid crystal panel 40 is adhered to the back of the glass panel 10, and the glass panel 10 is used for protecting the liquid crystal panel 40; the front frame 50 is arranged at the periphery of the glass panel 10 and the liquid crystal panel 40 and plays a role in fixing; the key PCB 30 realizes the functions of touching keys, indicating and the like; the film key sheet 20 is used for improving the use safety of the medical display; the connection bracket 60 is used to fix the key PCB board 30.
Referring to fig. 1 and 5 in combination, a first rectangular area surrounded by four L-shaped first marks 11 and a second rectangular area surrounded by four L-shaped second marks 12 are disposed on the back surface of the glass panel 10, the second rectangular area is located above the first rectangular area, the first rectangular area is used for positioning and adhering the film key board 20, and the second rectangular area is used for positioning and adhering the liquid crystal panel 40; the front surface of the glass panel 10 is provided with an indicator silk-screen hole 13 corresponding to the first rectangular area.
In the embodiment of the present invention shown in fig. 1 to 5, the silk-screen hole 13 of the indicator is disposed at the right lower corner of the front surface of the glass panel 10, the first rectangular area corresponds to the first rectangular area, and the first rectangular area is located below the second rectangular area. However, the invention is not limited thereto, and in other embodiments of the invention, the positions of the silk-screen hole 13 of the indicator light and the second rectangular area may be set reasonably according to actual requirements.
Referring to fig. 3 to 6, the film key sheet 20 includes a rectangular main body portion 21 and a connecting portion 22 connected to a bottom side of the main body portion 21 and bent upward in a U shape, and the main body portion 21 is adhered to the first rectangular area; the main body 21 is provided with a film key 211 and an indicator light through hole 212, and the indicator light through hole 212 corresponds to the indicator light silk-screen hole 13.
In the preferred embodiment of the present invention, the film keypad 20 is a mylar sheet with a thickness of 0.3 mm. Mylar (MYLAR sheet) PET polyester film is a film which is formed by heating dimethyl terephthalate and ethylene glycol under the assistance of related catalysts, performing ester exchange and vacuum polycondensation, and performing biaxial stretching. The Mylar film has stable size, flatness, excellent tear strength, heat resistance, cold resistance, moisture resistance, water resistance, chemical corrosion resistance, super-strong insulating property and excellent electrical, mechanical, heat resistance and chemical resistance. The Mylar film is used as the film key board, so that the medical display can be well protected, and the use safety of the medical display is improved.
Referring to fig. 3-5 and fig. 7-8 in combination, the key PCB 30 is disposed between the main body 21 and the connecting portion 22, the front surface of the key PCB 30 is provided with a key chip 31 and an indicator 32, the key chip 31 corresponds to the thin film key 211, the center of the indicator 32, the center of the indicator through hole 212, and the center of the indicator silk-screen hole 13 are located on the same straight line, and the straight line is perpendicular to the glass panel 10; the back of key PCB board 30 is equipped with location installation piece 33, and the bottom surface of location installation piece 33 is equipped with location mounting groove 34, and connecting portion 22 is connected to corresponding location mounting groove 34 in, realizes the fixed connection of film key board 20 and key PCB board 30. In the preferred embodiment of the present invention, two positioning and mounting blocks 33 are disposed on the key PCB 30, and two connecting portions 22 are correspondingly disposed on the bottom side of the film key board 20. The connecting portion 22 can flexibly position the key PCB 30, improve positioning accuracy and assembling efficiency during installation, and prevent the key PCB 30 from moving left and right after installation.
In application, the indicator lamp 32 can be a commercially available LED lamp bead, and light emitted by the indicator lamp 32 passes through the indicator lamp transmission hole 212 on the film keypad 20 and is transmitted to the indicator lamp silk-screen hole 13 of the glass panel 10, so as to play an indicating role.
Preferably, the length of the key PCB 30 is greater than the length of the main body 21, two ends of the key PCB 30 respectively extend out of the main body 21, and the extending portions of the two ends of the key PCB 30 are provided with limiting holes 35.
Referring to fig. 3, 5 and 9, the connecting bracket 60 includes a first connecting plate 61 for fixing the key PCB 30, a second connecting plate 62 for connecting the front frame 50, and a third connecting plate 63 connected between the first connecting plate 61 and the second connecting plate 62, wherein the first connecting plate 61 and the second connecting plate 62 are parallel to the glass panel 10, and the third connecting plate 63 is perpendicular to the glass panel 10.
Specifically, during the installation process, the first connecting plate 61 is disposed between the glass panel 10 and the key PCB, the first connecting plate 61 is provided with a rivet column 611, the rivet column 611 is provided with an internal thread, the rivet column 611 passes through the corresponding limiting hole 35 and is connected with a limiting screw (not shown in the figure), and the structure of the limiting screw matches with the structure of the internal thread. The second connecting plate 62 is provided with a first mounting hole 621, the front frame 50 is correspondingly provided with a second mounting hole 51, the second connecting plate 62 and the front frame 50 are fixedly connected through a locking screw (not shown in the figure), and the structure of the locking screw is matched with the structures of the first mounting hole 621 and the second mounting hole 51.
In the preferred embodiment of the present invention, the connecting bracket 60 is a metal plate integrated structure, which has light weight and high structural strength, and meets the development requirement of light weight of the medical display.
Adopt above-mentioned structural design, connecting portion 22 of film key board 20 carries out flexible location to button PCB board 30, and linking bridge 60 further fixes a position button PCB board 30 to can guarantee that button chip 31 is corresponding with film button 211, the center of pilot lamp 32 and the center that the pilot lamp passes through hole 212, the center of pilot lamp silk screen printing hole 13 are corresponding, improve positioning accuracy and product quality, reduce the equipment degree of difficulty, promote the packaging efficiency.
The installation method of the positioning and installing structure 100 for the indicator light of the medical display comprises the following steps:
step S1: printing an indicator light silk-screen hole 13 at a designated position on the front side of a glass panel 10 by adopting a glass silk-screen process, printing four L-shaped first marks 11 and four L-shaped second marks 12 at designated positions on the back side of the glass panel 10 respectively, wherein the four first marks 11 enclose a first rectangular area for positioning and pasting of a thin film key board 20, and the four second marks 12 enclose a second rectangular area for positioning and pasting of a liquid crystal panel 40;
step S2: correspondingly pasting the liquid crystal panel 40 in the second rectangular area, and correspondingly pasting the main body part 21 of the film key board 20 in the first rectangular area;
step S3: installing the key PCB 30 between the main body part 21 and the connecting part 22 of the thin film key board 20, connecting the connecting part 22 of the thin film key board 20 to the positioning installation groove 34 of the thin film key PCB 30, simultaneously ensuring that the key chip 31 on the front surface of the key PCB 30 corresponds to the thin film key 211 on the thin film key board 20, and the indicator lamp 32 corresponds to the indicator lamp through hole 212 and the indicator lamp silk-screen hole 13;
step S4: the front frame 50 is mounted on the peripheries of the glass panel 10 and the liquid crystal panel 40, the connecting bracket 60 is mounted, the rivet column 611 on the first connecting plate 61 passes through the limiting hole 35 on the key PCB 30, the limiting screw is screwed into the rivet column 611 to fix the key PCB 30, and the second connecting plate 62 of the connecting bracket 60 is fixedly connected with the front frame 50 through the locking screw.
In conclusion, in the positioning and mounting structure for the indicator light of the medical display, the mark is arranged on the back surface of the glass panel, so that the film key board and the liquid crystal panel can be conveniently and accurately pasted; the connecting part bent at the bottom side of the thin film key board can flexibly position the key PCB board, so that the mounting precision is ensured; the second connecting plate of the connecting support is connected with the front frame, and the rivet columns on the first connecting plate are inserted into the limiting holes at the two ends of the key PCB and are fixed by utilizing limiting screws, so that the key PCB can be limited up and down, and the mounting precision and firmness are further improved; therefore, the center alignment of the indicator lamp on the key PCB and the center of the indicator lamp transmission hole on the film key board and the silk-screen printing hole on the glass panel can be ensured, the product quality is improved, and the processing difficulty is reduced.
The present invention has been described in relation to the above embodiments, which are only exemplary of the implementation of the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. Rather, it is intended that all such modifications and variations be included within the spirit and scope of this invention.
Claims (10)
1. The utility model provides a medical display pilot lamp location mounting structure which characterized in that: the keyboard comprises a glass panel, a film key board and a key PCB board;
a first rectangular area surrounded by four L-shaped first marks is arranged on the back of the glass panel, and an indicator light silk-screen hole is formed in the front of the glass panel corresponding to the first rectangular area;
the film key board comprises a rectangular main body part and a connecting part which is connected to the bottom side of the main body part and is bent upwards in a U shape, and the main body part is adhered to the first rectangular area; the main body part is provided with a thin film key and an indicator light through hole, and the indicator light through hole corresponds to the indicator filament printing hole;
the key PCB is arranged between the main body part and the connecting part, a key chip and an indicator lamp are arranged on the front surface of the key PCB, the key chip corresponds to the film key, the center of the indicator lamp is positioned on the same straight line with the center of the indicator lamp through hole and the center of the indicator lamp silk-screen hole, and the straight line is perpendicular to the glass panel; the back of button PCB board is equipped with the location installation piece, the bottom surface of location installation piece is equipped with the location mounting groove, connecting portion are connected to in the location mounting groove that corresponds.
2. The positioning and mounting structure for the indicator light of medical display as claimed in claim 1, wherein: the positioning and mounting structure of the medical display indicator lamp further comprises a liquid crystal panel and a front frame, wherein a second rectangular area surrounded by four L-shaped second marks is arranged on the back surface of the glass panel, the second rectangular area is positioned above the first rectangular area, the liquid crystal panel is correspondingly adhered to the second rectangular area, and the front frame is arranged on the periphery of the glass panel and the liquid crystal panel.
3. The positioning and mounting structure for the indicator light of medical display as claimed in claim 2, wherein: medical display pilot lamp location mounting structure still includes linking bridge, linking bridge is including being used for fixing the first connecting plate of button PCB board, being used for connecting the second connecting plate of preceding frame and connect in first connecting plate with third connecting plate between the second connecting plate, first connecting plate, second connecting plate are on a parallel with the glass panels, the third connecting plate perpendicular to the glass panels.
4. The positioning and mounting structure for the indicator light of medical display as claimed in claim 3, wherein: the length of the key PCB is greater than that of the main body part, two ends of the key PCB respectively extend out of the main body part, and limiting holes are formed in extending parts of the two ends of the key PCB.
5. The positioning and mounting structure for the indicator light of medical display as claimed in claim 4, wherein: the first connecting plate is arranged between the glass panel and the button PCB, a rivet column is arranged on the first connecting plate and provided with an internal thread, the rivet column penetrates through a corresponding limiting hole and is connected with a limiting screw, and the structure of the limiting screw is matched with that of the internal thread.
6. The positioning and mounting structure for the indicator light of medical display as claimed in claim 3, wherein: the second connecting plate is provided with a first mounting hole, the front frame is correspondingly provided with a second mounting hole, the second connecting plate is fixedly connected with the front frame through a locking screw, and the structure of the locking screw is matched with the structures of the first mounting hole and the second mounting hole.
7. The positioning and mounting structure for the indicator light of a medical display as claimed in any one of claims 3 to 6, wherein: the connecting support is of a metal plate integrated structure.
8. The positioning and mounting structure for the indicator light of a medical display as claimed in any one of claims 1 to 6, wherein: the film key board is a Mylar film, and the thickness of the Mylar film is 0.3 mm.
9. The positioning and mounting structure for the indicator light of a medical display as claimed in any one of claims 1 to 6, wherein: the key PCB board is provided with two positioning and mounting blocks, and the bottom side of the film key board is correspondingly provided with two connecting parts.
10. A positioning and mounting method for an indicator light of a medical display is characterized by comprising the following steps: the method comprises the following steps:
step S1: printing an indicator light silk-screen hole at a designated position on the front side of a glass panel by adopting a glass silk-screen process, and respectively printing four L-shaped first marks and four L-shaped second marks at the designated position on the back side of the glass panel, wherein the four first marks form a first rectangular area for positioning and pasting a thin film key board, and the four second marks form a second rectangular area for positioning and pasting a liquid crystal panel;
step S2: correspondingly pasting the liquid crystal panel in the second rectangular area, and correspondingly pasting the main body part of the film key board in the first rectangular area;
step S3: installing a key PCB between a main body part and a connecting part of the film key board, connecting the connecting part of the film key board to a positioning installation groove of the key PCB, simultaneously ensuring that a key chip on the front surface of the key PCB corresponds to a film key on the film key board, and an indicator lamp corresponds to an indicator lamp through hole and an indicator lamp filament printing hole;
step S4: installing the front frame on the peripheries of the glass panel and the liquid crystal panel and installing a connecting support, enabling the rivet column on the first connecting plate to penetrate through the limiting hole on the key PCB, screwing a limiting screw into the rivet column, and fixing the key PCB; and fixedly connecting the second connecting plate of the connecting bracket with the front frame through locking screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111486095.9A CN114241942B (en) | 2021-12-07 | 2021-12-07 | Positioning and mounting structure and method for indicator lamp of medical display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111486095.9A CN114241942B (en) | 2021-12-07 | 2021-12-07 | Positioning and mounting structure and method for indicator lamp of medical display |
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| CN114241942A true CN114241942A (en) | 2022-03-25 |
| CN114241942B CN114241942B (en) | 2023-04-11 |
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| CN202111486095.9A Active CN114241942B (en) | 2021-12-07 | 2021-12-07 | Positioning and mounting structure and method for indicator lamp of medical display |
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| CN115171535A (en) * | 2022-07-12 | 2022-10-11 | 巴可(苏州)医疗科技有限公司 | Installation method of display with sealing waterproof structure |
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| CN114241942B (en) | 2023-04-11 |
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