CN201491422U - On-board reinforced case - Google Patents
On-board reinforced case Download PDFInfo
- Publication number
- CN201491422U CN201491422U CN2009201732730U CN200920173273U CN201491422U CN 201491422 U CN201491422 U CN 201491422U CN 2009201732730 U CN2009201732730 U CN 2009201732730U CN 200920173273 U CN200920173273 U CN 200920173273U CN 201491422 U CN201491422 U CN 201491422U
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- CN
- China
- Prior art keywords
- module
- power supply
- installing component
- mounting part
- damping vibration
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an on-board reinforced case which comprises a case casing, wherein a module framework used for fixing a module mounting part and a power supply framework used for fixing a power supply mounting part are respectively arranged in the case casing, damping shock absorbers are respectively arranged in all the corners of the module mounting part and the power supply mounting part, and the module mounting part is connected with the module framework through the damping shock absorber in each corner of the module mounting part; and the power supply mounting part is connected with the power supply framework through the damping shock absorber in each corner of the power supply mounting part, and connecting screw rods are arranged in the damping shock absorbers. The damping shock absorbers are arranged, and the module mounting part and the power supply mounting part are connected in the case casing through the damping shock absorbers, therefore, the module mounting part and the power supply mounting part are in suspending states in the case, the rigid connection among the module mounting part, the power supply mounting part and the case is overcome, the force applied to the communication module and the power supply module is greatly reduced when vibration or impact is caused to the case, and the security of the module is ensured.
Description
Technical field
The utility model relates to a kind of vehicle-mounted reinforcing cabinet, belongs to communication equipment security protection technology field.
Background technology
The safety of mobile communication equipment is concerning the stable and unimpeded of communication, if communication equipment is installed in the not shockproof environment, tends to cause phenomenons such as equipment loose contact, connecting line come off, parts damages when running into vibration, has a strong impact on the unimpeded of communication.In the prior art, the instrument of cabinet inside is installed between skeleton, power module and the casing and all is rigidly connected, the anti-vibrating and impact ability, and inapplicable strong vibration shock environment uses down.Therefore, exploitation is a kind of can be at the assurance communication equipment under strong vibration, the thump environment, instrument and meter, power module operate as normal and not impaired vibrationproof cabinet is crucial problem.
The utility model content
The purpose of this utility model is in order to overcome deficiency of the prior art, a kind of vehicle-mounted reinforcing cabinet to be provided.
A kind of vehicle-mounted reinforcing cabinet, comprise casing, be provided with module skeleton that is used for fixing the module installing component and the power supply skeleton that is used for fixing the power supply installing component in the described casing, each angle of described module installing component is provided with the damping vibration attenuation device, each angle of described power supply installing component also is provided with the damping vibration attenuation device, and described module installing component is connected with the module skeleton by the damping vibration attenuation device on each angle disposed thereon; Described power supply installing component is connected with the power supply skeleton by the damping vibration attenuation device that is provided with on each angle on it, is provided with connecting screw rod in the described damping vibration attenuation device.
Described damping vibration attenuation device is one of cylinder, hexagonal prism or cuboid, also can be other bar shape.
The side of described casing, bottom surface are equipped with several louvres that is used for equipment cooling, and the panel of described casing is provided with handle, mains switch, and the backboard outside of described cabinet is provided with three interface connectors.
Be provided with module heat radiator below the described module installing component, be provided with power-supply radiator below the described power supply installing component.
Described damping vibration attenuation parts are that flexible material is manufactured and formed, as elastomeric material etc., guarantee when cabinet vibration takes place or impacted, the damping vibration attenuation parts can reach the effect of module installing component and power supply installing component being played buffering, discharge a large amount of impulsive forces, make the phenomenon that the communication module of installing on the module installing component and the power module on the power supply installing component can not be damaged or cause Communication Block.
The utility model is last beneficial effect fruit with respect to prior art had:
1, vehicle-mounted reinforcing cabinet of the present utility model all is provided with the damping vibration attenuation parts at each angle of module installing component and power supply installing component, make module installing component and power supply installing component be connected in the casing by the damping vibration attenuation parts, thereby make module installing component and power supply installing component in cabinet, be in vacant state, overcome being rigidly connected of module installing component and power supply installing component and cabinet, slowed down greatly when cabinet is vibrated or impact, affacting communication module on the module installing component and the strength on the power module on the power supply installing component reduces greatly, guaranteed the safety of each module, can not cause interrupt communication because of vibrating or impacting, this cabinet is specially adapted to mobile communication equipment.
2, the utility model is simple in structure, installation is easy to connect, with low cost, effect is obvious.
Description of drawings
Fig. 1 is the structure chart of vehicle-mounted reinforcing cabinet of the present utility model;
Fig. 2 is the module installation component structure chart of vehicle-mounted reinforcing cabinet described in the utility model;
Fig. 3 is the power supply installation component structure chart of vehicle-mounted reinforcing cabinet described in the utility model;
Wherein: 1-casing, 2-module skeleton, 3-module installing component, 4-damping vibration attenuation device, 5-screw rod, the 6-module heat radiator, 7-louvre, 8-power-supply radiator, 9-power supply installing component, 10-panel, the 11-mains switch, 12-handle, 13-power supply skeleton, 14-interface connector.
Embodiment
Understand the technical solution of the utility model for one of ordinary skill in the art can be known, the existing embodiment that reaches in conjunction with the accompanying drawings does further explanation at large:
A kind of vehicle-mounted reinforcing cabinet of the present utility model is that (PXI is PCI Extensions forInstrumentation to the PXI cabinet, PCI expansion towards instrument system), as Fig. 1, Fig. 2 and shown in Figure 3, a kind of vehicle-mounted reinforcing cabinet, comprise casing 1, be provided with module skeleton 2 that is used for fixing module installing component 3 and the power supply skeleton 13 that is used for fixing power supply installing component 9 in the casing 1, each angle of module installing component 3 is provided with damping vibration attenuation device 4, each angle of power supply installing component 9 also is provided with damping vibration attenuation device 4, and module installing component 3 is connected with module skeleton 2 by the damping vibration attenuation device 4 on each angle disposed thereon; Power supply installing component 9 is connected with power supply skeleton 13 by the damping vibration attenuation device 4 that is provided with on each angle on it, is provided with connecting screw rod in the damping vibration attenuation device 4.
Damping vibration attenuation device 4 is one of cylinder, hexagonal prism or cuboid.
The side of casing 1, bottom surface are equipped with several louvres that is used for equipment cooling 7, and the panel 10 of casing is provided with handle 12, mains switch 11, and the backboard outside of cabinet is provided with three interface connectors 14.
Be provided with module heat radiator 6 below the module installing component 3, be provided with power-supply radiator 8 below the power supply installing component 9.
Embodiment:
At first will by screw rod 5 damping vibration attenuation parts 4 be fixed on each angle of module installation component 3, screw rod 5 is arranged on the inside of damping vibration attenuation parts 4, to also damping vibration attenuation device 4 be fixed on each angle of power supply installation component 9 equally by screw rod 5, the module installation component 3 that to fix damping vibration attenuation parts 4 then is fixed on the module skeleton 2 again, the power supply installation component 9 of having fixed damping vibration attenuation parts 4 is fixed on the power supply skeleton 13 again, upper cover plate and lower cover with cabinet is installed on the cabinet then, thereby make module installing component 3 and power supply installing component 9 in cabinet, be in vacant state, overcome being rigidly connected of module installing component 3 and power supply installing component 9 and cabinet, slowed down greatly when cabinet is vibrated or impact, affacting communication module on the module installing component 3 and the strength on the power module on the power supply installing component 9 reduces greatly, guaranteed the safety of each module, can not cause interrupt communication because of vibrating or impacting, this cabinet is specially adapted to mobile communication equipment.The panel 10 of casing is provided with handle 12, emissive plastic glazing, mains switch 11 etc., panel 10 can freely be opened, module installing component 3 is used to install the communication module (not shown), communication module can freely plug on module installing component 3, therefore, module installing component 3 is load parts of whole cabinet; The interface connector 14 of three standards has been installed on the backplate of casing 1, guarantee with the PXI module be connected and with being connected of power supply, power supply installing component 9 provides all required power supplys for cabinet, at least two direct current CPCI plug-in power supplys can be installed on power supply installing component 9, the CPCI plug-in power module of two interchanges also can be installed to be formed, module heat radiator 6 and power-supply radiator 8 are for providing cooling air in the cabinet, each slot of principal security cabinet all has certain cooling air to flow, to satisfy each is installed in the cooling air turnover that the Minimum Area of standard is arranged in each module on module installing component 3 and the power supply installing component 9, casing 1 and module skeleton 2, power supply skeleton 13 all is to adopt high-intensity material to form, strengthen the structural strength of whole cabinet, and strengthened the electromagnetic shielding ability of cabinet.
Vehicle-mounted reinforcing cabinet of the present utility model all is provided with damping vibration attenuation parts 4 at each angle of module installing component 3 and power supply installing component 9, make module installing component 3 and power supply installing component 9 be connected in the casing 1 by damping vibration attenuation parts 4, thereby make module installing component 3 and power supply installing component 9 in cabinet, be in vacant state, overcome being rigidly connected of module installing component 3 and power supply installing component 9 and cabinet, slowed down greatly when cabinet is vibrated or impact, affacting communication module on the module installing component 3 and the strength on the power module on the power supply installing component 9 reduces greatly, guaranteed the safety of each module, can not cause interrupt communication because of vibrating or impacting, this cabinet is specially adapted to mobile communication equipment.
Claims (4)
1. vehicle-mounted reinforcing cabinet, comprise casing (1), it is characterized in that, be provided with module skeleton (2) that is used for fixing module installing component (3) and the power supply skeleton (13) that is used for fixing power supply installing component (9) in the described casing (1), each angle of described module installing component (3) is provided with damping vibration attenuation device (4), each angle of described power supply installing component (9) also is provided with damping vibration attenuation device (4), and described module installing component (3) is connected with module skeleton (2) by the damping vibration attenuation device (4) on each angle disposed thereon; Described power supply installing component (9) is connected with power supply skeleton (13) by the damping vibration attenuation device (4) that is provided with on each angle on it, is provided with connecting screw rod in the described damping vibration attenuation device (4).
2. a kind of vehicle-mounted reinforcing cabinet according to claim 1 is characterized in that described damping vibration attenuation device (4) is one of cylinder, hexagonal prism or cuboid.
3. a kind of vehicle-mounted reinforcing cabinet according to claim 1, it is characterized in that, side, the bottom surface of described casing (1) is equipped with several louvres that is used for equipment cooling (7), the panel of described casing (10) is provided with handle (12), mains switch (11), and the backboard outside of described cabinet is provided with three interface connectors (14).
4. a kind of vehicle-mounted reinforcing cabinet according to claim 1 is characterized in that, is provided with module heat radiator (6) below the described module installing component (3), is provided with power-supply radiator (8) below the described power supply installing component (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201732730U CN201491422U (en) | 2009-08-26 | 2009-08-26 | On-board reinforced case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201732730U CN201491422U (en) | 2009-08-26 | 2009-08-26 | On-board reinforced case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201491422U true CN201491422U (en) | 2010-05-26 |
Family
ID=42430284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201732730U Expired - Fee Related CN201491422U (en) | 2009-08-26 | 2009-08-26 | On-board reinforced case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201491422U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102686061A (en) * | 2012-05-28 | 2012-09-19 | 北京泛华恒兴科技有限公司 | Casing reinforcing device |
| CN102843879A (en) * | 2011-06-24 | 2012-12-26 | 鸿富锦精密工业（深圳）有限公司 | Container data center |
| CN102843879B (en) * | 2011-06-24 | 2016-12-14 | 重庆界威模具股份有限公司 | Container data center |
| WO2017206957A1 (en) * | 2016-06-03 | 2017-12-07 | 中国恩菲工程技术有限公司 | Airborne control box |
-
2009
- 2009-08-26 CN CN2009201732730U patent/CN201491422U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102843879A (en) * | 2011-06-24 | 2012-12-26 | 鸿富锦精密工业（深圳）有限公司 | Container data center |
| CN102843879B (en) * | 2011-06-24 | 2016-12-14 | 重庆界威模具股份有限公司 | Container data center |
| CN102686061A (en) * | 2012-05-28 | 2012-09-19 | 北京泛华恒兴科技有限公司 | Casing reinforcing device |
| CN102686061B (en) * | 2012-05-28 | 2015-11-25 | 北京泛华恒兴科技有限公司 | Cabinet bracing means |
| WO2017206957A1 (en) * | 2016-06-03 | 2017-12-07 | 中国恩菲工程技术有限公司 | Airborne control box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20140826 |
|
| EXPY | Termination of patent right or utility model |