CN220023496U - Portable shielding equipment - Google Patents
Portable shielding equipment Download PDFInfo
- Publication number
- CN220023496U CN220023496U CN202321653746.3U CN202321653746U CN220023496U CN 220023496 U CN220023496 U CN 220023496U CN 202321653746 U CN202321653746 U CN 202321653746U CN 220023496 U CN220023496 U CN 220023496U
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- China
- Prior art keywords
- box
- transfer switch
- automatic transfer
- shielding device
- portable
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- 238000012546 transfer Methods 0.000 claims abstract description 27
- 238000005192 partition Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000007791 dehumidification Methods 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims 5
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model belongs to the field of shielding equipment, and particularly relates to portable shielding equipment. The technology includes box and shielding equipment body, the top of box articulates there is the case lid that is used for carrying out sealedly to the box, and the handle is installed at the top of case lid, and the inside level of box is provided with the baffle, and the baffle is upper strata and lower floor with the internal partition of box, and shielding equipment body is installed to the upper strata, and the double supply automatic transfer switch and the battery that are used for switching power are installed to the lower floor, and double supply automatic transfer switch's power input end is connected with the power output of battery through the wire, and double supply automatic transfer switch's power output end is connected with external power through the wire of taking the plug, and double supply automatic transfer switch's power output is connected with the power input of shielding equipment body through the wire. According to the utility model, when an external power supply has a problem, the portable shielding equipment can be normally used.
Description
Technical Field
The utility model belongs to the field of shielding equipment, and particularly relates to portable shielding equipment.
Background
With the continuous development of information technology, in order to avoid illegal or non-compliant use of mobile phones, shielding equipment is often used for shielding mobile phone signals; the shielding device is used for shielding signals, and is usually used for shielding signals in the examination place to prevent cheating of examination staff. Meanwhile, portable shielding devices have appeared for convenience in use of the shielding devices.
When the existing portable shielding equipment is used, the portable shielding equipment is placed in a place where the portable shielding equipment needs to be used, the plug of the portable shielding equipment is inserted into the plugboard to electrify the portable shielding equipment, after the portable shielding equipment is electrified, the portable shielding equipment is started to be used,
the above-mentioned existing portable shielding device also has the following problems: the existing portable shielding equipment is powered by an external power supply, so that the portable shielding equipment cannot be used when the external power supply is powered off, and cannot be used when the external power supply is not provided.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the portable shielding equipment is provided, and the equipment cannot be used when an external power supply fails.
The portable shielding equipment comprises a box body and a shielding equipment body, wherein the top of the box body is hinged to a box cover used for sealing the box body, a lifting handle is arranged at the top of the box cover, a partition plate is arranged at the inner level of the box body, the partition plate divides the interior of the box body into an upper layer and a lower layer, the shielding equipment body is arranged on the upper layer, a double-power automatic transfer switch and a storage battery used for switching power supplies are arranged on the lower layer, the power supply input end of the double-power automatic transfer switch is connected with the power supply output end of the storage battery through a wire, the power supply output end of the double-power automatic transfer switch is connected with an external power supply through a wire with a plug, and the power supply output end of the double-power automatic transfer switch is connected with the power supply input end of the shielding equipment body through a wire.
Further, an anti-skid sleeve is sleeved on the handle, a shoulder strap is arranged on the outer side wall of the box body, one end of the shoulder strap is arranged on the left outer side wall of the box body, and the other end of the shoulder strap is arranged on the right outer side wall of the box body.
Further, the receiver is installed at the top of baffle, and the dehumidification box is installed to the lower floor.
Further, an access hole communicated with the inside and the outside is formed in the front side wall of the box body right in front of the lower layer, and an access door used for sealing the access hole is hinged in the access hole.
Further, four foot cups are arranged at the bottom of the box body, and the four foot cups are distributed in a rectangular shape as a whole.
Compared with the prior art, the utility model has the following beneficial effects:
according to the portable shielding device, the portable shielding device is convenient to carry through the handle and the shoulder straps, when an external power supply has a problem, the dual-power automatic transfer switch automatically switches the power supply into the storage battery, so that the portable shielding device can be normally used as well when the external power supply has the problem.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the front side of FIG. 1;
FIG. 3 is a flow chart of the present utility model;
the names of the components in the figure are as follows: 1. the box body 2, the storage battery 3, the partition board 4, the storage box 5, the anti-slip sleeve 6, the handle 7, the box cover 8, the shielding equipment body 9, the dual-power automatic transfer switch 10, the dehumidification box 11, the foot cup 12, the shoulder strap 13, the access door 14 and the external power supply.
Description of the embodiments
The present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Examples
The portable shielding device of the embodiment comprises a box body 1 and a shielding device body 8, wherein a box cover 7 for sealing the box body 1 is hinged to the top of the box body 1, a handle 6 is arranged on the top of the box cover 7, and the portable shielding device is shown in fig. 1 and 2 in practical application; in practical application, the case cover 7 is hinged on the top of the case body 1 through a hinge or a hinge; in practical application, the handle 6 is arranged at the center of the top of the box cover 7, so that the box body 1 is lifted by the handle without inclination; in practical application, the handle 6 may be an embedded handle 6, so that when the handle 6 is not used, the handle 6 may be stored, thereby protecting the handle 6;
in practical application, as shown in fig. 1 and 2, an anti-slip sleeve 5 is sleeved on a handle 6, a shoulder belt 12 is arranged on the outer side wall of a box body 1, one end of the shoulder belt 12 is arranged on the left outer side wall of the box body 1, and the other end of the shoulder belt 12 is arranged on the right outer side wall of the box body 1; in practical application, the anti-slip sleeve 5 prevents slipping when the case 1 is lifted, and the shoulder strap 12 is carried by being carried on the shoulder, so that the hands of a wearer can be liberated; in practical application, the anti-skid sleeve 5 is made of rubber material;
the inside of the box body 1 is horizontally provided with a baffle plate 3, the baffle plate 3 divides the inside of the box body 1 into an upper layer and a lower layer, and when in practical application, as shown in fig. 1, the left end of the baffle plate 3 is arranged on the inner left side wall of the box body 1, and the right end of the baffle plate 3 is arranged on the inner right side wall of the box body 1;
the upper layer is provided with the shielding equipment body 8, and in practical application, as shown in fig. 1, the shielding equipment body 8 is arranged at the top of the partition plate 3, so that the shielding equipment body 8 can be used only by opening the box cover 7;
the lower layer is provided with a double-power automatic transfer switch 9 and a storage battery 2 for switching power supply, the power input end of the double-power automatic transfer switch 9 is connected with the power output end of the storage battery 2 through a wire, the power output end of the double-power automatic transfer switch 9 is connected with an external power supply 14 through a wire with a plug, the power output end of the double-power automatic transfer switch 9 is connected with the power input end of the shielding equipment body 8 through a wire, and in actual application, as shown in fig. 1, the storage battery 2 and the double-power automatic transfer switch 9 are both arranged at the inner bottom of the box body 1; in practical application, the external power supply 14 is commercial power used in daily life;
in practical application, the dual-power automatic transfer switch 9 is in the prior art, and the dual-power automatic transfer switch 9 is automatically connected to a standby power supply through the dual-power transfer switch when power consumption is suddenly cut off, so that the operation of the dual-power automatic transfer switch 9 is not stopped and can still continue.
In the practical use of the embodiment, a user carries the portable shielding device through the handle 6 or the shoulder strap 12, after the portable shielding device reaches the use position, the portable shielding device is put down, after the portable shielding device is put down, the plug is inserted into the plugboard, the external power supply 14 supplies power to the portable shielding device, after the portable shielding device is powered, the user opens the box cover 7, the portable shielding device is shielded through the shielding device body 8, in the shielding process, when the external power supply 14 has the problem of power failure, the dual-power automatic transfer switch 9 automatically transfers the power supply to the storage battery 2, the portable shielding device is powered through the storage battery 2, so that the portable shielding device can normally operate, and the portable shielding device can normally be used when the external power supply 14 has the problem.
Examples
In this embodiment, the technology will be further described, the top of the partition board 3 is provided with the storage box 4, the lower layer is provided with the dehumidifying box 10, and in practical application, as shown in fig. 1, the storage box 4 is located on the right side of the shielding device body 8, and the dehumidifying box 10 is installed at the inner bottom of the box 1.
In practical application, the charging wire for charging the storage battery 2 is put into the storage box 4, so that the storage battery can be taken out conveniently; the interior of the cabinet 1 is dehumidified by placing a desiccant into the dehumidification box 10.
Examples
In this embodiment, the technology is further described, the front side wall of the box body 1 in front of the lower layer is provided with an access hole with internal and external communication, and an access door 13 for sealing the access hole is hinged in the access hole, as shown in fig. 2 in actual application; in practical application, the access door 13 is hinged in the access opening by a hinge or a hinge; in practical application, the maintenance and replacement of the storage battery 2, the dual-power automatic transfer switch 9 and the dehumidifying box 10 in the lower layer are facilitated through the access door 13.
Examples
In this embodiment, the technology is further described, the bottom of the box 1 is provided with four pin cups 11, and the four pin cups 11 are distributed in a rectangular shape as a whole, and in practical application, as shown in fig. 1 and fig. 2, the four pin cups 11 are respectively installed at four corners of the bottom of the box 1; in practical application, the foot cup 11 is a common mechanical part for adjusting the height of the equipment by rotating threads, wherein the foot cup 11 is usually composed of a screw rod and a chassis.
In this embodiment, after the portable shielding device is placed in a place of use, the four foot cups 11 are adjusted respectively to keep the box 1 horizontal, so as to prevent the portable shielding device from toppling over during use.
Claims (5)
1. Portable shielding device, including box (1) and shielding device body (8), its characterized in that: the utility model discloses a box, including box (1), box, shielding equipment body (8), battery, dual supply automatic transfer switch (9), handle (6) are installed at the top of box (1), handle (6) are installed at the top of box (7), the inside level of box (1) is provided with baffle (3), baffle (3) divide into upper strata and lower floor with the internal partition of box (1), shielding equipment body (8) are installed on the upper strata, dual supply automatic transfer switch (9) and battery (2) that are used for switching power are installed to the lower floor, the power input of dual supply automatic transfer switch (9) is connected with the power output of battery (2) through the wire, the power output of dual supply automatic transfer switch (9) is connected with external power (14) through the wire of taking the plug, the power output of dual supply automatic transfer switch (9) is connected with the power input of shielding equipment body (8) through the wire.
2. The portable shielding device of claim 1, wherein: the anti-skid sleeve (5) is sleeved on the lifting handle (6), the shoulder belt (12) is arranged on the outer side wall of the box body (1), one end of the shoulder belt (12) is arranged on the left outer side wall of the box body (1), and the other end of the shoulder belt (12) is arranged on the right outer side wall of the box body (1).
3. The portable shielding device of claim 1, wherein: the top of baffle (3) is installed receiver (4), and dehumidification box (10) is installed to the lower floor.
4. A portable shielding device according to claim 3, characterized in that: an access hole communicated with the inside and the outside is formed in the front side wall of the box body (1) right in front of the lower layer, and an access door (13) for sealing the access hole is hinged in the access hole.
5. The portable shielding device of claim 4, wherein: four foot cups (11) are arranged at the bottom of the box body (1), and the four foot cups (11) are distributed in a rectangular shape as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321653746.3U CN220023496U (en) | 2023-06-28 | 2023-06-28 | Portable shielding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321653746.3U CN220023496U (en) | 2023-06-28 | 2023-06-28 | Portable shielding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220023496U true CN220023496U (en) | 2023-11-14 |
Family
ID=88686975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321653746.3U Active CN220023496U (en) | 2023-06-28 | 2023-06-28 | Portable shielding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220023496U (en) |
-
2023
- 2023-06-28 CN CN202321653746.3U patent/CN220023496U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |