CN210182781U - Vehicle-mounted shielding shelter power supply adapter plate - Google Patents
Vehicle-mounted shielding shelter power supply adapter plate Download PDFInfo
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- CN210182781U CN210182781U CN201921290613.8U CN201921290613U CN210182781U CN 210182781 U CN210182781 U CN 210182781U CN 201921290613 U CN201921290613 U CN 201921290613U CN 210182781 U CN210182781 U CN 210182781U
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- adapter plate
- power supply
- box body
- shelter
- cabin
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Abstract
The utility model provides a vehicle-mounted shielding shelter power supply adapter plate, which comprises an adapter plate body, a box body and a power supply connector, wherein the box body is buckled outside a shelter bulkhead, the upper end of the box body is waterproof, and the lower end of the box body is provided with a plurality of through holes towards the ground for passing through a connector cable; the adapter plate body is of an L-shaped structure, is arranged in the box body, and has one side perpendicular to the cabin wall of the square cabin and the other side parallel to the cabin wall of the square cabin; the power supply connector is arranged on one side of the adapter plate body, which is vertical to the cabin wall of the shelter. The utility model discloses can reduce power supply keysets installation box size, make things convenient for input, output power connector plug, extension connector life-span.
Description
Technical Field
The invention relates to a power supply adapter plate which is used for a vehicle-mounted shelter.
Background
At present, most shielding shelter power supply adapter plates are in a flat plate mode, are arranged in a box body with certain waterproof capacity outside a cabin, are provided with input and output power supply connectors, and are arranged on the front surface of the flat plate. Because the positive plug of connector, connector body in addition connector tail-hood, the required installation space of power switching is great, and the guard box thickness size is very big when leading to whole power keysets to fix on the shelter outer covering like this, influences the overall dimension of shelter. When the flat-plate power supply adapter plate is used, the box body door is opened and is used in a supporting state, the flat-plate power supply adapter plate does not have dustproof and sand-proof capacity, and due to the fact that the flat-plate power supply adapter plate is inserted and pulled in the front, the stress of the connector and the cable is transverse shearing force, when high-power is supplied, the overall dimensions of the connector and the cable are large, the connector and the cable are difficult to insert and pull in stress, the connector is easy to damage, and the service life is.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the vehicle-mounted shielding shelter power supply adapter plate which can reduce the size of a power supply adapter plate mounting box body, is convenient for plugging and unplugging input and output power connectors and prolongs the service life of the connectors.
The technical scheme adopted by the invention for solving the technical problems is as follows: a vehicle-mounted shielding shelter power supply adapter plate comprises an adapter plate body, a box body and a power supply connector; the box body is buckled at the outer side of the cabin wall of the shelter, the upper end of the box body is waterproof, and the lower end of the box body is provided with a plurality of through holes towards the ground and used for penetrating through a connector cable; the adapter plate body is of an L-shaped structure, is arranged in the box body, and has one side perpendicular to the cabin wall of the square cabin and the other side parallel to the cabin wall of the square cabin; the power supply connector is arranged on one side of the adapter plate body, which is vertical to the cabin wall of the shelter.
A power supply filter is arranged in the box body; the power supply adapter plate is provided with a power supply lightning protector, a power supply lightning protector protection switch and a grounding bolt, and the grounding bolt is welded on the adapter plate and used for connecting the cabin body and the ground; and the external power is communicated with a connector at the lower part of the power supply adapter plate and is input into the power distribution cabinet in the shelter through the power supply lightning protector and the power supply filter, so that the power supply input of the shielding shelter is completed.
The power filter is arranged on the upper half part of the box body and is arranged by being attached to the cabin wall of the square cabin, paint is not sprayed between the filter and the cabin wall of the square cabin, and the electrical continuity between the filter and the outer skin of the square cabin is guaranteed by smearing conductive adhesive.
The power supply lightning protector and the power supply lightning protector protection switch are installed on the support through the guide rail, the support is installed on the adapter plate body, and the support and the guide rail are fixedly connected through screws and long round holes in a matched mode.
The adapter plate body is provided with a handle towards one side of the box body.
And a wire binding bracket is arranged on one side of the adapter plate body back to the box body, and is used for fixing the mounting wire on the back of the power adapter plate.
The box body is connected with the inner skin and the outer skin of the shelter through a cabin penetrating copper bar, and the electrical continuity of the inner skin and the outer skin is kept.
The invention has the beneficial effects that: the L-shaped adapter plate is adopted, the input connector and the output connector are installed on the lower portion of the adapter plate, a certain plugging space is reserved on the lower portion of the box body during operation, the thickness of the box body only needs to meet the appearance of a device, and the influence on the outer shape of the cabin is small. Due to the fact that the lower portion is plugged, the box body only needs to be provided with a hole with the size of the appearance of the connector, and the box body is sealed through the baffle after connection is completed, so that the box body has certain dustproof and sand-proof functions. The lower part is plugged, the connector and the cable are stressed axially, the connector is protected by prolonging the service life, and the plugging is convenient.
Drawings
FIG. 1 is a general elevation view of a power adapter plate assembled on a shelter;
fig. 2 is a front view and a left side view of the power adapter plate, wherein fig. 2(a) is a front view of the power adapter plate, and fig. 2(b) is a left side view of the power adapter plate;
in the figure, 1-a power supply adapter plate body, 2-a mounting plate, 3-a cabin-penetrating copper rod, 4-a filter, 5-a box body, 6-a handle, 7-a lightning protection device mounting guide rail, 8-a guide rail mounting screw, 9-a lightning protection device, 10-a binding wire bracket and 11-a power supply connector.
Detailed Description
The present invention will be further described with reference to the following drawings and examples, which include, but are not limited to, the following examples.
The invention mainly comprises a power supply adapter plate body 1, a mounting plate 2, a cabin-penetrating copper bar 3, a filter 4, a box body 5, a handle 6, a lightning protection device mounting guide rail 7, a guide rail mounting screw 8, a lightning protection device 9, a binding wire bracket 10 and a power supply connector 11; all the devices are installed in a box body 5 with certain waterproof capacity outside the cabin. The power filter is arranged on the upper half part of the box body and is arranged by being attached to the bulkhead, and the part of the power filter attached to the bulkhead is not sprayed with paint and is coated with conductive adhesive, so that the electrical continuity with the outer skin of the shelter is ensured. The power supply adapter plate body 1 is arranged at the lower half part of the box body, a power supply lightning protector protection switch, a grounding bolt and the like are arranged on the front side of the box body, the lightning protector and the protection switch are arranged on a support through a 35mm standard guide rail, the support is provided with a long circular hole, the installation position of the guide rail is convenient to adjust, and the grounding bolt is welded on the adapter plate and used for connecting the cabin body and the ground; the installation box body of the L-shaped power supply adapter plate body 1 is connected with the outer skin of the shelter through rivets, and certain plugging space is reserved at the lower part of the box body during design, and the thickness of the box body meets the appearance of a device.
During operation opens the box lid, passes the cable from box lower part round hole, but with the connector of "L" type power supply keysets body 1 lower part connect the back closed case lid, effectively prevents the invasion of dust and rainwater, and the external power passes through the connector of "L" type power supply keysets body 1 lower part, through power lightning protection device, and the purification of passing through power filter is inputed to the switch board in the shelter, accomplishes the power input of shielding shelter.
An embodiment of the present invention is shown in fig. 1, 2(a) and 2(b), and includes an L-shaped power adapter board body 1, an installation auxiliary member, and a function auxiliary member. Firstly, a box body 5 is fixedly arranged on an outer skin of a square cabin, then a filter 4 is arranged at the upper position in the box body, the filter 4 is used for filtering interference in a certain frequency range, so that a power supply entering the square cabin is purified, the filter 4 is of a closed packaging structure, a shell and the outer skin of the square cabin are tightly attached through conductive adhesive, the continuity of the conductive adhesive is achieved, and the interference is prevented from leaking into the cabin; the mounting plate 2 is arranged below the filter 4 and used for mounting the power supply adapter plate body 1; the power supply adapter plate body 1 is provided with the lightning protection device 9, and when lightning weather exists outside, the induced lightning voltage is limited to a lower level by the lightning protection device 9, so that equipment arranged on the shelter is protected from being damaged by overvoltage; the lightning arrester 9 is arranged on the guide rail 7, and the guide rail 7 is arranged on the power supply adapter plate body 1 through a screw 8; the L-shaped power supply adapter plate body 1 is also provided with a handle 6 which is convenient to disassemble when in maintenance; an input/output power connector 11 is arranged at the lower part of the L-shaped power supply adapter plate body 1, and an external power supply completes power supply conversion inside and outside the cabin through the power connector; the back part is provided with a wire binding bracket for fixing the mounting wire at the back part of the power supply adapter plate body 1, so that looseness caused in the running process is prevented; a cabin-penetrating copper bar is arranged at the left part in the middle of the box body 5 and is connected with the inner skin and the outer skin of the shelter, so that the electrical continuity of the inner skin and the outer skin is kept, and the shielding effect of the shelter is improved.
By the aid of the power adapter plate, the problems that the size of a mounting box body of the power adapter plate body of the shielding shelter is overlarge, a connector is inconvenient to insert and pull, the service life of the connector is shortened and the like are solved.
Claims (7)
1. The utility model provides a vehicle-mounted shielding shelter power supply keysets, includes keysets body, box and power connector, its characterized in that: the box body is buckled at the outer side of the cabin wall of the shelter, the upper end of the box body is waterproof, and the lower end of the box body is provided with a plurality of through holes towards the ground and used for penetrating through a connector cable; the adapter plate body is of an L-shaped structure, is arranged in the box body, and has one side perpendicular to the cabin wall of the square cabin and the other side parallel to the cabin wall of the square cabin; the power supply connector is arranged on one side of the adapter plate body, which is vertical to the cabin wall of the shelter.
2. The vehicle-mounted shielding shelter power adapter plate of claim 1, wherein: a power supply filter is arranged in the box body; the power supply adapter plate is provided with a power supply lightning protector, a power supply lightning protector protection switch and a grounding bolt, and the grounding bolt is welded on the adapter plate and used for connecting the cabin body and the ground; and the external power is communicated with a connector at the lower part of the power supply adapter plate and is input into the power distribution cabinet in the shelter through the power supply lightning protector and the power supply filter, so that the power supply input of the shielding shelter is completed.
3. The vehicle-mounted shielding shelter power adapter plate of claim 2, wherein: the power filter is arranged on the upper half part of the box body and is arranged by being attached to the cabin wall of the square cabin, paint is not sprayed between the filter and the cabin wall of the square cabin, and the electrical continuity between the filter and the outer skin of the square cabin is guaranteed by smearing conductive adhesive.
4. The vehicle-mounted shielding shelter power adapter plate of claim 2, wherein: the power supply lightning protector and the power supply lightning protector protection switch are installed on the support through the guide rail, the support is installed on the adapter plate body, and the support and the guide rail are fixedly connected through screws and long round holes in a matched mode.
5. The vehicle-mounted shielding shelter power adapter plate of claim 1, wherein: the adapter plate body is provided with a handle towards one side of the box body.
6. The vehicle-mounted shielding shelter power adapter plate of claim 1, wherein: and a wire binding bracket is arranged on one side of the adapter plate body back to the box body, and is used for fixing the mounting wire on the back of the power adapter plate.
7. The vehicle-mounted shielding shelter power adapter plate of claim 1, wherein: the box body is connected with the inner skin and the outer skin of the shelter through a cabin penetrating copper bar, and the electrical continuity of the inner skin and the outer skin is kept.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921290613.8U CN210182781U (en) | 2019-08-10 | 2019-08-10 | Vehicle-mounted shielding shelter power supply adapter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921290613.8U CN210182781U (en) | 2019-08-10 | 2019-08-10 | Vehicle-mounted shielding shelter power supply adapter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210182781U true CN210182781U (en) | 2020-03-24 |
Family
ID=69842293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921290613.8U Active CN210182781U (en) | 2019-08-10 | 2019-08-10 | Vehicle-mounted shielding shelter power supply adapter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210182781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395807A (en) * | 2020-04-08 | 2020-07-10 | 上海联影医疗科技有限公司 | Medical shelter and medical vehicle with same |
-
2019
- 2019-08-10 CN CN201921290613.8U patent/CN210182781U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395807A (en) * | 2020-04-08 | 2020-07-10 | 上海联影医疗科技有限公司 | Medical shelter and medical vehicle with same |
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