CN220508096U - Comprehensive verification equipment - Google Patents
Comprehensive verification equipment Download PDFInfo
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- CN220508096U CN220508096U CN202322183404.6U CN202322183404U CN220508096U CN 220508096 U CN220508096 U CN 220508096U CN 202322183404 U CN202322183404 U CN 202322183404U CN 220508096 U CN220508096 U CN 220508096U
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- box body
- shielding box
- verification
- shielding
- heat dissipation
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- 238000012795 verification Methods 0.000 title claims abstract description 41
- 230000035939 shock Effects 0.000 claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 239000006096 absorbing agent Substances 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000010521 absorption reaction Methods 0.000 claims abstract 2
- 238000004891 communication Methods 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000002788 crimping Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The comprehensive verification device comprises a device main body and a movable shock absorption chassis, wherein the device main body comprises a shielding box body, a power distribution module, an air cooling heat dissipation module and a bus chassis, an internal installation space is arranged in the shielding box body, a plurality of board card type verification instruments are distributed in the bus chassis from top to bottom, an instrument assembly interface is further arranged, a power input interface is arranged on a rear panel, and ventilation openings and shielding waveguide windows are formed in two sides and the top of the shielding box body; the shock absorber is installed on four edges of the shielding box body, the universal wheels are arranged at the bottom of the movable shock absorbing machine box, and the front cover and the rear cover are arranged. The comprehensive verification equipment solves the problem that the verification work of instruments and meters is difficult to carry out in a complex field environment, remarkably improves the space utilization rate of a transport vehicle, greatly reduces the weight of vehicle-mounted equipment, reduces the risk of jolt damage of the equipment during transportation, and improves the electromagnetic interference resistance of the equipment in the complex environment.
Description
Technical Field
The utility model particularly relates to comprehensive verification equipment.
Background
The verification work of various precision instruments is generally carried out in a laboratory environment, when the instrument verification work is required to be carried out in a field environment, various desk-top instruments and instruments are required to be used for matching and constructing the verification environment, and the existing comprehensive verification equipment has the following problems:
1) The volume is large: the verification work needs a plurality of instruments and meters to be matched for use, and the desk type instrument occupies large space;
2) Transportation is difficult: table instruments and meters generally do not have anti-jolt capability, and special packages are needed to meet the field transportation requirements;
3) Poor anti-jamming capability: when the desk type instrument and the instrument are directly exposed in a field environment, the anti-electromagnetic interference capability of the instrument/instrument can be relied only, other protection is avoided, the anti-interference capability is poor, and the deviation and even the error of the verification result are extremely easy to cause;
4) The use is difficult: when a plurality of instruments and meters are matched for use, personnel need to carry equipment and wiring is complex, and equipment damage or personal injury is easily caused by manual misoperation.
Disclosure of Invention
In view of the foregoing, the present utility model provides a comprehensive verification device to solve the problems set forth in the background art.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a comprehensive verification device, including the equipment body, be used for bearing the movable shock attenuation machine case of equipment body, the equipment body includes shielding box, can connect external power supply and carry out power supply's power distribution module, forced air cooling heat dissipation module, bus machine case, shielding box inside is provided with the internally mounted space, power distribution module, forced air cooling heat dissipation module, bus machine case are provided with respectively in the internally mounted space of shielding box, the bus machine incasement distributes from top to bottom and is provided with a plurality of integrated circuit board verification instrument shielding box front panel is provided with can with a plurality of integrated circuit board verification instrument electrically connected's instrument assembly interface shielding box rear panel is provided with can with power distribution module connection's power input interface shielding box both sides and top trompil form into equipment body heat dissipation's vent, the shield waveguide window that has anti-electromagnetic interference ability is installed in the vent position; the four edges of the shielding box body in the depth direction are provided with shock absorbers, the shielding box body is flexibly connected inside the movable shock absorbing machine case through the shock absorbers, and the bottom of the movable shock absorbing machine case is provided with universal wheels with locking structures and is provided with front and rear covers; when the device is in use, the front and rear covers are opened to expose the front and rear panels of the shielding case.
Furthermore, the number of the board card type verification instruments is not less than three, and the interfaces of the board card type verification instruments are integrated as interfaces of the unified standard interfaces of the equipment main body.
Furthermore, the instrument assembly interface adopts a mould strip connector, and is matched with various interface adapters to carry out mechanical crimping contact, so that internal and external signal connection is realized.
Further, the back panel is also provided with a video interface, a key mouse interface and a network communication interface.
Further, the shielding box body is formed by milling a whole aluminum alloy.
Further, the front panel and the rear panel mounting frame are laid with metal conductive pads.
Further, the air-cooled heat dissipation module comprises a heat dissipation fan.
The comprehensive verification equipment solves the problem that the verification work of instruments and meters is difficult to be carried out in a complex field environment, remarkably improves the space utilization rate of a transport vehicle, greatly reduces the weight of vehicle-mounted equipment, reduces the risk of jolt damage of the equipment during transportation, improves the electromagnetic interference resistance of the equipment in the complex environment, has an instrument assembly interface with a unified standard interface, has the function of verifying various types of objects to be tested, and reduces the risk of human misoperation.
Drawings
Fig. 1 is a schematic view of the structure of the front side of the present utility model.
Fig. 2 is a schematic view of the structure of the rear side of the present utility model.
Fig. 3 is a block diagram of the hardware components of the present utility model.
In the figure, 1, a movable shock-absorbing chassis; 2. a shielding box; 3. a bus chassis; 301. a board card type verification instrument; 4. an air-cooled heat dissipation module; 5. an instrument assembly interface; 6. a front panel; 7. a damper; 8. a universal wheel; 9. a vent; 10. shielding the waveguide window; 11. a rear panel; 12. a power distribution module; 13. a video interface; 14. a key mouse interface; 15. a network communication interface.
Detailed Description
The utility model will be further described with reference to the drawings and some embodiments.
In fig. 1-3, there is provided a comprehensive verification device, including a device main body and a movable shock absorbing chassis 1 for carrying the device main body, where the device main body includes a shielding box 2, a power distribution module 12 capable of being connected to an external power source for supplying power, an air cooling heat dissipation module 4, and a bus chassis 3, an internal installation space is provided in the shielding box 2, the power distribution module 12, the air cooling heat dissipation module 4, and the bus chassis 3 are respectively disposed in the internal installation space of the shielding box 2, a plurality of board-card verification instruments 301 are disposed in the bus chassis 3 from top to bottom, an instrument assembly interface 5 capable of being electrically connected with the plurality of board-card verification instruments 301 is inserted into a front panel 6 of the shielding box 2, a power input interface capable of being connected to the power distribution module 12 is disposed in a rear panel 11 of the shielding box 2, two sides and a top of the shielding box 2 are opened to form a heat dissipation vent 9 of the device main body, and a shielding waveguide window 10 with anti-electromagnetic interference capability is installed in the vent 9 position; when the device is used, the power distribution module 12 filters an externally-introduced AC220V alternating current power supply and distributes the power to the air-cooled heat dissipation module 4 and the bus chassis 3, a reliable power supply is provided for the air-cooled heat dissipation module 4, the air is blown to the outside of the shielding box body 2 through the ventilation opening 9, a good air duct is formed for heat dissipation of the device, meanwhile, the shielding waveguide window 10 is used for guaranteeing the electromagnetic interference resistance of the shielding box body 2, the electromagnetic interference resistance of the device in a complex environment is improved, the device is provided with an instrument assembly interface 5 with a unified standard interface, the device has the function of verifying various types of objects to be tested, and the risk of human operation errors is reduced.
In this embodiment, the four edges of the shielding box 2 in the depth direction are provided with shock absorbers 7, the shielding box 2 is flexibly connected inside the movable shock absorbing machine case 1 through the shock absorbers 7, and the bottom of the movable shock absorbing machine case 1 is provided with universal wheels 8 with locking structures and is provided with front and rear covers; the shock absorber 7 is installed on the edges of the four depth directions of the shielding case and is flexibly connected with the movable shock absorbing case 1, and the shock absorber 7 is installed at the bottom of the shielding case, which is different from the conventional case, and the design of the shock absorber 7 can effectively resist the vibration influence from any directions of X/Y/Z three axes, so that the equipment is not damaged in the vehicle-mounted transportation process, and the risk of jolt damage of the equipment in the transportation process is reduced.
In this embodiment, the board card type verification instrument 301 is not less than three, and the instrument assembly interface 5 integrates the interfaces of the board card type verification instruments 301 as a unified standard interface for the equipment main body; the instrument assembly interface 5 with the unified standard interface has the function of calibrating various tested objects, reduces the risk of human misoperation, is convenient and unified in interface connection, and reduces the error probability of users; the high integration level greatly reduces the volume and the weight of the instrument, and the smaller space occupation rate and the weight obviously improve the vehicle-mounted transportation efficiency.
In this embodiment, the instrument assembly interface 5 adopts a mold strip connector, and is matched with various interface adapters to perform mechanical crimping contact, so as to realize internal and external signal connection; with standardized, modular architecture, the hardware can be updated or expanded as devices and technologies evolve.
In this embodiment, the rear panel 11 is further provided with a video interface 13, a mouse interface 14 and a network communication interface 15; the main control computer is connected with the bus chassis 3 through the video interface 13, the key mouse interface 14 and the network communication interface 15, so as to realize communication and regulation.
In this embodiment, the shielding case 2 is formed by milling a whole aluminum alloy; so as to reduce splicing seams of the chassis and realize better shielding effect.
In this embodiment, the front panel 6 and the rear panel 11 are provided with metal conductive pads; electromagnetic interference is effectively isolated, and the overall shielding performance of the box body is ensured.
In this embodiment, the air-cooled heat dissipation module 4 includes a heat dissipation fan; the cooling fan blows air to the outside of the shielding box body 2 through the ventilation opening 9 to form a good air channel for cooling the equipment.
In this embodiment, the board card verification instrument 301 is a common board card verification instrument 301 device, such as TRI5001E type, NIPCI-6513 board card type, and the like.
In this embodiment, the control circuit of the present utility model is a common circuit in the circuit field, and can be implemented by a person skilled in the art, and will not be described herein.
The utility model is implemented in particular: when the device is used, the power distribution module 12 filters an externally-introduced AC220V alternating current power supply and distributes the power to the cooling fan and the bus chassis 3 to provide a reliable power supply for the device, the cooling fan acts, the air is blown to the outside of the shielding box body 2 through the ventilation opening 9 to form a good air duct for cooling the device, meanwhile, the shielding waveguide window 10 ensures the electromagnetic interference resistance of the shielding box body 2, improves the electromagnetic interference resistance of the device in a complex environment, has an instrument assembly interface 5 with a unified standard interface, has the function of detecting various tested objects, and reduces the risk of human misoperation; the shock absorber 7 is installed on the edges of the four depth directions of the shielding case and is flexibly connected with the movable shock absorbing case 1, and the shock absorber 7 is installed at the bottom of the shielding case, which is different from the conventional case, and the design of the shock absorber 7 can effectively resist the vibration influence from any directions of X/Y/Z three axes, so that the equipment is not damaged in the vehicle-mounted transportation process, and the risk of jolt damage of the equipment in the transportation process is reduced.
Noteworthy are: in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection, and the specific meaning of the terms above in the present utility model may be understood by those of ordinary skill in the art according to the specific circumstances.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. An integrated verification device, characterized by: the device comprises a device main body and a movable shock absorption chassis for bearing the device main body, wherein the device main body comprises a shielding box body, a power distribution module, an air cooling heat dissipation module and a bus chassis, wherein the power distribution module can be connected with an external power supply for supplying power, an internal installation space is formed in the shielding box body, the power distribution module, the air cooling heat dissipation module and the bus chassis are respectively arranged in the internal installation space of the shielding box body, a plurality of board card verification instruments are distributed in the bus chassis from top to bottom, an instrument assembly interface capable of being electrically connected with the board card verification instruments is arranged on a front panel of the shielding box body, a power input interface capable of being connected with the power distribution module is arranged on a rear panel of the shielding box body, ventilation openings for heat dissipation of the device main body are formed at two sides and the top of the shielding box body, and shielding waveguide windows with electromagnetic interference resistance are arranged at the ventilation opening positions;
the four edges of the shielding box body in the depth direction are provided with shock absorbers, the shielding box body is flexibly connected inside the movable shock absorbing machine case through the shock absorbers, and the bottom of the movable shock absorbing machine case is provided with universal wheels with locking structures and is provided with front and rear covers; when the device is in use, the front and rear covers are opened to expose the front and rear panels of the shielding case.
2. An integrated verification device according to claim 1, wherein: the board card type verification instrument is characterized in that at least three board card type verification instruments are integrated with interfaces of the board card type verification instruments as unified standard interfaces of the equipment main body.
3. An integrated verification device according to claim 2, wherein: the instrument assembly interface adopts a mode strip connector, and is matched with various interface adapters to carry out mechanical crimping contact, so that internal and external signal connection is realized.
4. An integrated verification device according to claim 1, wherein: the back panel is also provided with a video interface, a key mouse interface and a network communication interface.
5. An integrated verification device according to claim 1, wherein: the shielding box body is formed by milling a whole aluminum alloy.
6. An integrated verification device according to claim 1, wherein: the front panel and the rear panel are provided with metal conductive gaskets.
7. An integrated verification device according to claim 1, wherein: the air-cooled heat dissipation module comprises a heat dissipation fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183404.6U CN220508096U (en) | 2023-08-14 | 2023-08-14 | Comprehensive verification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183404.6U CN220508096U (en) | 2023-08-14 | 2023-08-14 | Comprehensive verification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220508096U true CN220508096U (en) | 2024-02-20 |
Family
ID=89873729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322183404.6U Active CN220508096U (en) | 2023-08-14 | 2023-08-14 | Comprehensive verification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220508096U (en) |
-
2023
- 2023-08-14 CN CN202322183404.6U patent/CN220508096U/en active Active
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