CN112690746A - Video conversion device convenient to dismouting - Google Patents
Video conversion device convenient to dismouting Download PDFInfo
- Publication number
- CN112690746A CN112690746A CN202011560244.7A CN202011560244A CN112690746A CN 112690746 A CN112690746 A CN 112690746A CN 202011560244 A CN202011560244 A CN 202011560244A CN 112690746 A CN112690746 A CN 112690746A
- Authority
- CN
- China
- Prior art keywords
- host computer
- dustcoat
- converter
- cover
- video conversion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 54
- 230000003068 static effect Effects 0.000 claims abstract description 7
- 238000005253 cladding Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a video conversion device convenient for disassembly and assembly, which comprises: the main frame of converter, the cladding is used for preventing the host computer dustcoat of static in the main frame of converter outside, main frame of converter and host computer dustcoat sliding connection, host computer dustcoat both ends are equipped with the opening, the dustcoat panel has been installed to the one end opening part of host computer dustcoat, the dustcoat panel and the main frame of converter, the equal detachable connection of host computer dustcoat, the metal shielding board has been installed to the other end opening of host computer dustcoat, the metal shielding board can be dismantled with the main frame of converter and be connected, the metal shielding board is fixed with the dustcoat panel. The invention is provided with the metal shielding cover and the anti-static outer cover, so that the mutual interference of external signals and internal signals can be avoided; the invention has simple structure and convenient disassembly and assembly, and the converter main engine can be taken out only by disassembling the metal shielding plate or the outer cover panel on one side during disassembly.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a video conversion device convenient to disassemble and assemble.
Background
The existing electronic endoscope is generally used for observation, the observed cavity condition is imaged through video conversion, then a received image signal is sent to an image processing system through an endoscope front end image sensor, and finally a processed image is output on a monitor for a doctor to observe and diagnose, so that the video conversion machine plays an important role in the medical examination process. The inside shield cover that does not set up of current video conversion machine, the outside prevents static shell that does not set up, thereby receives external signal interference to influence the quality of formation of image easily at the formation of image in-process, and a small amount of video conversion machines have installed the shield cover and have prevented static shell, but the installation with dismantle very inconveniently, consequently the field urgently needs a video conversion device of the dismouting of being convenient for.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a video conversion device convenient to disassemble and assemble so as to solve the problems.
In order to solve the technical problems, the invention adopts the following technical scheme: video conversion device convenient to dismouting includes: the conversion machine host, the cladding are in the conversion machine host outside is used for preventing the host computer dustcoat of static, the conversion machine host with host computer dustcoat sliding connection, host computer dustcoat both ends are equipped with the opening, the dustcoat panel has been installed to the one end opening part of host computer dustcoat, the dustcoat panel with conversion machine host, the equal detachable connection of host computer dustcoat, the metal shield plate has been installed to the other end opening of host computer dustcoat, the metal shield plate with the connection can be dismantled to the conversion machine host, the metal shield plate with the dustcoat panel will host computer dustcoat centre gripping is fixed.
Preferably, the housing panel and the host housing are in staggered buckling connection.
Preferably, a plurality of slide rails are arranged on the bottom surface inside the host computer outer cover, and the converter host computer is connected with the host computer outer cover in a sliding manner.
Preferably, the converter host comprises a converter circuit structure and an outer metal shielding cover which is covered outside the converter circuit structure and used for shielding external signals, wherein an opening is formed in one side, close to the metal shielding plate, of the outer metal shielding cover.
Preferably, the outer metal shielding case comprises an outer metal cover body and an outer metal cover cap, wherein an opening is formed in one end of the outer metal cover cap, the outer metal cover cap is detachably connected to the outer metal cover body through a screw, and the converter circuit structure is mounted in the outer metal cover body.
Preferably, the converter circuit structure comprises a main board structure, a driving board structure welded on the main board structure, and a switch panel structure, wherein the switch panel structure is vertically welded at one end of the main board structure close to the driving board structure.
Preferably, the converter circuit structure further comprises a video connector shield mounted on the switch panel structure, a driving board shield mounted on the driving board structure, and a bracket for supporting the switch panel structure.
Preferably, the drive plate shield includes a drive plate enclosure and a drive plate cover welded to the drive plate enclosure.
Compared with the prior art, the invention has the advantages that:
1. the invention is provided with the metal shielding cover and the anti-static outer cover, and can avoid mutual interference of external signals and internal signals.
2. The invention has simple structure and convenient disassembly and assembly, and the converter main engine can be taken out only by disassembling the metal shielding plate or the outer cover panel on one side during disassembly.
3. The main frame of the converter is connected with the main frame outer cover in a sliding mode, the contact area between the main frame of the converter and the main frame outer cover is small, friction is small, the main frame of the converter can be installed or taken out only by applying force lightly during installation or disassembly, and time and labor are saved.
Drawings
FIG. 1 is an assembled view of the present invention;
fig. 2 is an exploded view of the structure of the present invention.
Illustration of the drawings:
1. a converter host; 11. a converter circuit configuration; 111. a motherboard structure; 112. a drive plate structure; 113. a switch panel structure; 114. a video connector shield; 115. a drive plate shield; 1151. a drive plate enclosure; 1152. a drive plate cover; 116. a support; 12. an outer metal shield; 121. an outer metal cover body; 122. an outer metal cover; 2. a host housing; 3. a cover panel; 4. a metal shield plate.
Detailed Description
The present invention will be described in further detail with reference to the drawings and specific embodiments, and it is to be understood that the described embodiments are only a few embodiments of the present invention, rather than the entire embodiments, and that all other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive work fall within the scope of the present invention.
As shown in fig. 1-2, the easy-to-mount and easy-to-dismount video conversion apparatus of the present embodiment includes: converter host computer 1, the cladding is used for preventing static host computer dustcoat 2 in the 1 outside of converter host computer, converter host computer 1 and 2 sliding connection of host computer dustcoat, 2 both ends of host computer dustcoat are equipped with the opening, dustcoat panel 3 has been installed to the one end opening part of host computer dustcoat 2, dustcoat panel 3 and converter host computer 1, host computer dustcoat 2 all can be dismantled and be connected, metal shield plate 4 has been installed to the other end opening of host computer dustcoat 2, metal shield plate 4 can be dismantled with converter host computer 1 and be connected, metal shield plate 4 is fixed with 2 centre grippings of host computer dustcoat with dustcoat panel 3.
In this embodiment, only need during the dismantlement to dismantle the metal shield board or the dustcoat panel of one side and can take out the main frame of converter, this structure installation and dismantlement of being convenient for very much, and main frame of converter and main frame dustcoat sliding connection, area of contact is little between main frame of converter and the main frame dustcoat, and frictional force is little, and during installation or dismantlement, only need gently the power can pack into or take out labour saving and time saving.
Preferably, the housing panel 3 and the host housing 2 are in a staggered snap-fit connection.
In this embodiment, the external diameter of dustcoat panel 3 is greater than 2 internal diameters of host computer dustcoat, and 3 types of dustcoat panels are in the plastic plug of cell-phone interface, and dustcoat panel 3 and the crisscross lock of host computer dustcoat 2 increase antistatic creepage distance, effectively to the protection of static.
Preferably, a plurality of slide rails are arranged on the bottom surface inside the main machine outer cover 2, and the converter main machine 1 is connected with the main machine outer cover 2 in a sliding manner.
In this embodiment, when the converter main unit 1 enters or is taken out, the contact area with the main unit outer cover 2 is reduced, friction is reduced, and the installation or the taking out is facilitated.
Preferably, the converter main unit 1 includes a converter circuit structure 11 and an outer metal shielding case 12 covering the converter circuit structure 11 for shielding external signals, and an opening is formed on one side of the outer metal shielding case 12 close to the metal shielding plate 4.
Preferably, the outer metal shielding case 12 includes an outer metal cover 121 with an opening at one end and an outer metal cover 122, the outer metal cover 122 is detachably connected to the outer metal cover 121 by screws, and the converter circuit structure 11 is installed in the outer metal cover 121.
Preferably, the converter circuit structure 11 includes a main board structure 111, a driving board structure 112 welded on the main board structure 111, and a switch panel structure 113, wherein the switch panel structure 113 is vertically welded on one end of the main board structure 111 near the driving board structure 112.
In this embodiment, the switch panel structure 113 includes a video connector and a plurality of key switches.
Preferably, the converter circuit structure 11 further comprises a video connector shield 114 mounted on the switch panel structure 113, a driving board shield 115 mounted on the driving board structure 112, and a bracket 116 for supporting the switch panel structure 113.
In this embodiment, the bracket 116 is used to support the switch panel structure 113, so as to prevent the switch panel structure 113 from being disconnected from the circuit on the main board structure 111 due to long-term pressing of the switch button.
Preferably, the drive plate shield 115 includes a drive plate casing 1151 and a drive plate cover 1152, the drive plate cover 1152 being welded to the drive plate casing 1151.
The specific installation steps of the invention comprise:
firstly, welding a driving plate structure 112 on a main plate structure 111;
second, weld the drive plate enclosure 1151 to the outside of the drive plate structure 112;
thirdly, welding the switch panel structure 113 and the main board structure 111 after being abutted;
fourthly, fixing the bracket 116 and the switch panel structure 113;
fifthly, mounting the video connector shielding cover 114 on the switch panel structure 113, and shielding the video connector on the switch panel structure 113;
sixthly, welding the drive plate cover 1152 and the drive plate cover 1151 firmly to obtain a converter circuit structure 11;
a seventh step of mounting the converter circuit structure 11 assembled in the sixth step into the outer metal cover 121;
eighthly, mounting the outer cover panel 3 on one end face of the outer metal cover 121, and fixing by using four screws;
ninth, the outer metal cover 122 is mounted on the outer metal cover 121 and fixed by six screws to obtain the converter main body 1;
tenth step, the converter host 1 obtained in the ninth step is arranged in the host outer cover 2, and the outer cover panel 3 is buckled with the host outer cover 2 in a staggered way;
in the tenth step, the metallic shielding plate 4 is finally mounted on the converter main body 1.
The back of the invention is provided with two S-VIDEO interfaces and two BNC interfaces, which are well compatible with various compatible displays used in the existing hospitals, and are provided with two interfaces with the same type, which can be well accessed to the compatible displays and the VIDEO input of the workstation, and the volume is small (the width is 20cm, the height is 4.65cm, and the depth is 18.5 cm).
The above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described examples. Modifications and variations that may occur to those skilled in the art without departing from the spirit and scope of the invention are to be considered as within the scope of the invention.
Claims (8)
1. The utility model provides a video conversion device convenient to dismouting, its characterized in that, including converter host computer (1), cladding be used for preventing host computer dustcoat (2) of static in the converter host computer (1) outside, converter host computer (1) with host computer dustcoat (2) sliding connection, host computer dustcoat (2) both ends are equipped with the opening, dustcoat panel (3) have been installed to the one end opening part of host computer dustcoat (2), dustcoat panel (3) with converter host computer (1), host computer dustcoat (2) all can be dismantled and connect, metal shield plate (4) have been installed to the other end opening of host computer dustcoat (2), metal shield plate (4) with converter host computer (1) can be dismantled and connect, metal shield plate (4) with dustcoat panel (3) will host computer dustcoat (2) centre gripping is fixed.
2. The easy-to-mount/dismount video conversion apparatus according to claim 1, wherein: the outer cover panel (3) is connected with the host machine outer cover (2) in a staggered buckling manner.
3. The easy-to-mount/dismount video conversion apparatus according to claim 1, wherein: the internal bottom surface of the main machine outer cover (2) is provided with a plurality of sliding rails, and the main machine of the converter (1) is connected with the main machine outer cover (2) in a sliding manner.
4. The easy-to-mount/dismount video conversion apparatus according to claim 1, wherein: the converter host (1) comprises a converter circuit structure (11) and an outer metal shielding cover (12) which is coated outside the converter circuit structure (11) and used for shielding external signals, wherein an opening is formed in one side, close to the metal shielding plate (4), of the outer metal shielding cover (12).
5. The easy-to-mount/dismount video conversion apparatus according to claim 4, wherein: the outer metal shielding case (12) comprises an outer metal cover body (121) and an outer metal cover cap (122), wherein an opening is formed in one end of the outer metal cover cap (121), the outer metal cover cap (122) is detachably connected to the outer metal cover body (121) through screws, and the converter circuit structure (11) is installed in the outer metal cover body (121).
6. The easy-to-mount/dismount video conversion apparatus according to claim 5, wherein: the converter circuit structure (11) comprises a main board structure (111), a driving board structure (112) welded on the main board structure (111) and a switch panel structure (113), wherein the switch panel structure (113) is vertically welded at one end, close to the driving board structure (112), of the main board structure (111).
7. The easy-to-mount/dismount video conversion apparatus according to claim 6, wherein: the converter circuit structure (11) further comprises a video connector shield (114) mounted on the switch panel structure (113), a driving plate shield (115) mounted on the driving plate structure (112), and a bracket (116) for supporting the switch panel structure (113).
8. The easy-to-mount/dismount video conversion apparatus according to claim 7, wherein: the drive plate shield (115) includes a drive plate enclosure (1151) and a drive plate cover (1152), the drive plate cover (1152) being welded to the drive plate enclosure (1151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011560244.7A CN112690746A (en) | 2020-12-25 | 2020-12-25 | Video conversion device convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011560244.7A CN112690746A (en) | 2020-12-25 | 2020-12-25 | Video conversion device convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112690746A true CN112690746A (en) | 2021-04-23 |
Family
ID=75510407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011560244.7A Pending CN112690746A (en) | 2020-12-25 | 2020-12-25 | Video conversion device convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112690746A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030048617A1 (en) * | 2001-09-12 | 2003-03-13 | Alps Electric Co., Ltd. | Card-type electronic circuit unit |
| CN206193652U (en) * | 2016-11-21 | 2017-05-24 | 河南广播电视大学 | Prevent computer machine case that static and thermal diffusivity are good |
| CN107529328A (en) * | 2017-01-20 | 2017-12-29 | 北京数码视讯科技股份有限公司 | Boxlike heat radiating type radome and equipment |
| CN108650874A (en) * | 2018-06-01 | 2018-10-12 | Oppo广东移动通信有限公司 | The shielding case of electronic device, the assembly method of electronic device and shielding case |
| CN208095042U (en) * | 2018-03-06 | 2018-11-13 | 红河学院 | A kind of high-voltage electrical apparatus screening arrangement |
| CN209882474U (en) * | 2018-12-26 | 2019-12-31 | 东莞市微冲精密电子有限公司 | Maintenance-friendly shield |
| CN210072499U (en) * | 2019-07-18 | 2020-02-14 | 湖南瑞邦医疗科技发展有限公司 | Endoscope image processing device |
| CN211583047U (en) * | 2019-12-31 | 2020-09-29 | 广东实联医疗器械有限公司 | Endoscope camera handle |
-
2020
- 2020-12-25 CN CN202011560244.7A patent/CN112690746A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030048617A1 (en) * | 2001-09-12 | 2003-03-13 | Alps Electric Co., Ltd. | Card-type electronic circuit unit |
| CN206193652U (en) * | 2016-11-21 | 2017-05-24 | 河南广播电视大学 | Prevent computer machine case that static and thermal diffusivity are good |
| CN107529328A (en) * | 2017-01-20 | 2017-12-29 | 北京数码视讯科技股份有限公司 | Boxlike heat radiating type radome and equipment |
| CN208095042U (en) * | 2018-03-06 | 2018-11-13 | 红河学院 | A kind of high-voltage electrical apparatus screening arrangement |
| CN108650874A (en) * | 2018-06-01 | 2018-10-12 | Oppo广东移动通信有限公司 | The shielding case of electronic device, the assembly method of electronic device and shielding case |
| CN209882474U (en) * | 2018-12-26 | 2019-12-31 | 东莞市微冲精密电子有限公司 | Maintenance-friendly shield |
| CN210072499U (en) * | 2019-07-18 | 2020-02-14 | 湖南瑞邦医疗科技发展有限公司 | Endoscope image processing device |
| CN211583047U (en) * | 2019-12-31 | 2020-09-29 | 广东实联医疗器械有限公司 | Endoscope camera handle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7046310B2 (en) | Display apparatus and a tuner mounted thereon | |
| US6185110B1 (en) | Mounting frame for mounting input/output device to conpactPCI-based computer | |
| JP2009139426A (en) | Image display device | |
| CN110233915A (en) | Electronic equipment | |
| CN112690746A (en) | Video conversion device convenient to dismouting | |
| CN209044538U (en) | Equipment management switch | |
| CN210144671U (en) | Portable ultrasonic equipment supporting replaceable IO interface module | |
| KR20050014952A (en) | Display apparatus | |
| CN217717975U (en) | Acoustic imaging apparatus | |
| CN218885815U (en) | Acoustic imaging apparatus | |
| CN211699733U (en) | Display control device for clean operating room | |
| CN2485720Y (en) | Infrared touch display with assembled structure | |
| CN217789011U (en) | Automatic USB assembling device for connecting data lines | |
| CN221631802U (en) | Waterproof dustproof computer LCD screen rear cover | |
| CN217485024U (en) | Display device | |
| CN218512935U (en) | Touch screen | |
| CN215956507U (en) | Display device | |
| CN216387068U (en) | Detachable shell and blood analyzer | |
| CN216122676U (en) | Multifunctional conference host | |
| CN212391967U (en) | Vehicle-mounted LCD touch screen display | |
| JP7166739B1 (en) | Indicator for waterproof platform scale | |
| CN222462062U (en) | Scanning monitoring equipment in cabin | |
| CN219512358U (en) | SOC chip integrated testing device | |
| CN215269344U (en) | Shielding case and shielding system | |
| CN212693084U (en) | Infrared thermal imager |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210423 |