CN217508949U - Portable signal scaling device - Google Patents

Abstract

The application discloses portable signal zooming device, including accomodating state and operating condition. The portable signal scaling apparatus includes: the box, supporting component connect and set up in the box, and supporting component includes two above bracing pieces, and the bracing piece is mobile with the box. The signal receiving and transmitting assembly can be detachably stored in the box body and comprises a receiving antenna and a transmitting antenna. The storage state, supporting component and signal receiving and transmitting component homoenergetic are accomodate in the box, and operating condition, one in receiving antenna and the transmitting antenna is through a bracing piece and box swing joint, and another sets up apart from the box setting distance through another bracing piece swing joint. The portable signal zooming device is convenient to carry and easy to install, and can meet the wireless network coverage requirements of various special places.

Description

Portable signal scaling device

Technical Field

The present application belongs to the field of communications, and in particular, relates to a portable signal scaling device.

Background

With the widespread use of electronic devices, electronic devices have become an essential part of daily life. In response, the coverage area of the network has also gradually increased from the residence of the user to enclosed indoor locations such as underground garages, subways, tunnels, and the like.

However, due to power failure, in enclosed indoor places such as underground garages, subways, tunnels and the like, weak or even no network coverage signals are easily generated. On-site maintenance engineers cannot feed back on-site faults in time, so that not only is the working efficiency reduced, but also a lot of losses are brought to on-site places due to long maintenance time.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a portable signal zooming device which can be conveniently carried to different use environments by a user and can meet the wireless network coverage requirements of various environments.

The embodiment of the application provides a portable signal zooming device, including accomodating state and operating condition, portable signal zooming device includes: the supporting component comprises a first supporting rod group and a second supporting rod group, the first supporting rod group is movably connected with the box body or can be detachably connected with the box body, and the second supporting rod group is detachably connected with the box body. The signal receiving and transmitting assembly can be detachably stored in the box body and comprises a receiving antenna and a transmitting antenna. The receiving state, supporting component and signal receiving and dispatching subassembly homoenergetic are accomodate in the box, and operating condition, one in receiving antenna and the transmitting antenna can movably support in the box through first bracing piece group, and another can movably support in setting for apart from the box apart from the position of distance through second bracing piece group.

According to the embodiment of this application, the box is the rectangle supporting body, including relative first surface and second surface, the box has the depressed part of a plurality of not equidimensions and is sunken to the second surface by first surface, and receiving antenna, transmitting antenna and bracing piece are placed respectively and are accomodate in the depressed part that corresponds with self size.

According to the embodiment of the application, the inside cable that is provided with of box, many cables intercommunication a plurality of depressed parts, at least one in supporting component and the signal transceiver module is provided with the interface of being connected with the cable.

According to the embodiment of the application, the portable signal zooming device further comprises a signal processing assembly, the signal processing assembly is detachably contained in the box body, and the signal processing assembly comprises a signal processing device and a power supply device; the signal processing device and the power supply device are respectively placed and contained in the concave parts corresponding to the sizes of the signal processing device and the power supply device.

According to the embodiment of the application, the signal processing device and the power supply device are connected through a cable, and one end of the cable connected with the power supply device is provided with the USB conversion interface.

According to an embodiment of the application, the portable signal zooming device further comprises a connecting component, in a storage state, the connecting component can be stored in the box body in a rolling mode, in an operating state, one of the receiving antenna and the transmitting antenna is connected with the signal processing component through the connecting component.

According to the embodiment of this application, the box is provided with the opening that runs through, and coupling assembling extends through the opening and connects one in receiving antenna and the transmitting antenna.

According to the embodiment of the application, the first supporting rod group and the second supporting rod group can be extended and retracted along the length direction, and in the working state, the first supporting rod group and the second supporting rod group extend along the length direction so as to adjust the supporting height.

According to the embodiment of the application, the first supporting rod group comprises a plurality of first supporting rods with different sizes, one ends of the first supporting rods are provided with ball hinging pieces and/or sliding displacement assemblies, and the first supporting rods are movably connected with the box body through the ball hinging pieces and/or the sliding displacement assemblies.

According to the embodiment of the application, the second bracing piece group includes a plurality of second bracing pieces that the size is different, and the one end of second bracing piece is provided with the support operating condition, the second bracing piece is placed in the support mesa through the support.

The portable signal zooming device of the embodiment of the application has the advantages that when the portable signal zooming device is in the storage state, the supporting component and the signal receiving and sending component are stored in the box body, so that a user can conveniently carry the portable signal zooming device to various places, when the storage state is converted into the working state, the user only needs to support the supporting component according to the preset angle and the preset distance, and then the signal receiving and sending component is installed on the supported supporting component. The integral installation steps are simple, the installation time is short, the signal amplification function is provided for a user on a fault site, and the working efficiency of the user is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a storage state of a portable signal scaling device according to an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of an operating state of the portable signal scaling apparatus shown in FIG. 1;

FIG. 3 is a schematic structural diagram of a case of the portable signal scaling device shown in FIG. 1;

fig. 4 is a schematic structural diagram illustrating a storage state of another portable signal scaling device according to an embodiment of the present disclosure;

FIG. 5 is a schematic diagram of an operating state of the portable signal scaling apparatus shown in FIG. 4;

FIG. 6 is a partial enlarged view of Q of FIG. 5;

FIG. 7 is an enlarged partial view of R in FIG. 5;

description of the labeling:

1. a box body; 11. a first surface; 12. a second surface; 13. a recessed portion; 14. an opening; 15. an extraction unit;

2. a support assembly; 21. a first support bar group; 21a, a first support rod; 21b, ball joint/sliding displacement assembly; 22. a second set of support rods; 22a, a second support bar; 22b, a support;

3. a signal transceiving component; 31. a receiving antenna; 32. a transmitting antenna;

4. a cable;

5. a signal processing component; 51. a signal processing device; 52. a power supply device; 52a, a main battery; 52b, a backup battery;

6. a connecting assembly is provided.

Detailed Description

Features and exemplary embodiments of various aspects of the present application will be described in detail below, and in order to make objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are intended to be illustrative only and are not intended to be limiting. It will be apparent to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present application by illustrating examples thereof.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The portable signal zooming device disclosed by the embodiment of the application can be but is not limited to be used in signal blind areas such as tunnel construction, subway overhaul and underground garages. When electric power failure happens to the closed environments such as the tunnel, the subway and the underground garage, maintenance personnel need to use the electronic equipment to overhaul and feed back the failure, and in the signal blind area places, the maintenance personnel can not operate the electronic equipment through a network. The maintenance efficiency is low, and the experience and satisfaction of the user are reduced. Carrying the portable signal scaling device disclosed in the present application can make the signal of the wireless network cover various signal blind areas, and can make the maintenance personnel implement urgent repair work.

In order to solve the problems in the prior art, embodiments of the present application provide a portable signal scaling device. The following first describes a portable signal scaling device provided in an embodiment of the present application.

Fig. 1 is a schematic structural diagram of a storage state of a portable signal scaling device according to an embodiment of the present disclosure. Fig. 2 is a schematic diagram of an operating state structure of the portable signal scaling device shown in fig. 1.

As shown in fig. 1 to 2, the present application provides a portable signal zooming device, which includes a case 1, a supporting component 2 and a signal transceiving component 3. The support assembly comprises a first support rod group 21 and a second support rod group 22, the first support rod group 21 and the second support rod group 22 can be detached from the box body, and the first support rod group 21 can also be connected with the box body and rotate by taking the connection position as a fulcrum. The signal transceiver module 3 can be detachably accommodated in the case 1, and the signal transceiver module 3 includes a receiving antenna 31 and a transmitting antenna 32.

The portable signal scaling device comprises a storage state and an operating state. As shown in fig. 1, in the accommodated state, both the support unit 2 and the signal transmission/reception unit 3 can be accommodated in the case 1. As shown in fig. 2, in the operating state, in order to ensure the normal operation of the wireless network signal, the receiving antenna 31 and the transmitting antenna 32 need to be arranged at a certain distance. In providing the support assembly 2, in consideration of the above-mentioned problems and the problem of facilitating the installation, the bottom of the first support rod group 21 in the support assembly 2 is connected to the case 1 and is rotated with the bottom of the support assembly 2 as a fulcrum. The second set of support rods 22 in the support assembly 2 need to be detachable from the tank 1. When the storage state is switched to the operating state, the first support lever group 21 is supported by the housing 1 by rotating the first support lever group connected to the housing 1. After the second support rod group 22 is taken out from the box body 1, the second support rod group is required to be placed outside the box body 1 and erected at a predetermined distance from the first support rod group 21 connected to the box body 1. And the receiving antenna 31 and the transmitting antenna 32 may be respectively installed on the support assemblies 2 having a preset distance according to actual needs. The receiving antenna 31 and the transmitting antenna 32 respectively installed on the first support pole group 21 connected to the case 1 and the second support pole group 22 outside the case 1 can be rotated 360 ° in the horizontal direction and 90 ° in the vertical direction.

The receiving antenna 31 and the transmitting antenna 32 can be customized according to the actual needs of the field. Since most of the Signal blind areas of the power failure occur in the underground garages, tunnels and subways of the cities, according to the cell residence mechanism, the Receiving antenna 31 is preferentially based on the reference Signal Receiving power rsrp (reference Signal Receiving power) and then based on the Signal to interference plus noise ratio SINR: (Signal to Interference plus Noise Ratio). The gain of the transmitting antenna 32 is 12dBi, which can not only meet the use requirement of users, but also reduce the cost of the transmitting antenna 32. The size and weight of the receiving antenna 31 and the transmitting antenna 32 are not too large for the user to carry. Optionally, the receiving antenna 31 has a length of 14cm, a width of 14cm, a height of 5cm, and a weight of 0.2 kg. The transmitting antenna 32 has a length of 30cm, a width of 14cm, a height of 5cm and a weight of 0.3 kg. In order to avoid the self-excited interference phenomenon, as shown in the operating state of fig. 2, the distance between the transmitting antenna 32 and the receiving antenna 31 needs to be at least 8 meters or more in the unobstructed space. If there is a blockage by a building or other object, the separation distance may be reduced appropriately.

According to the portable signal zooming device of the embodiment of the application, when the portable signal zooming device is in the storage state, the supporting component 2 and the signal transceiving component 3 are stored in the box body 1, so that a user can conveniently carry the portable signal zooming device to various places, when the portable signal zooming device is converted to the working state from the storage state, the user only needs to support the supporting component 2 according to a preset angle and a preset distance, and then the signal transceiving component 3 is installed on the supported supporting component 2. The integral installation steps are simple, the installation time is short, the signal amplification function is provided for a user on a fault site, and the working efficiency of the user is improved.

Fig. 3 is a schematic structural diagram of a case of the portable signal scaling device shown in fig. 1. As shown in FIG. 3, in some embodiments, the housing 1 is a rectangular carrier, the housing 1 includes opposing first and second surfaces 11 and 12, and the housing 1 has a plurality of recesses 13 of different sizes. The recesses 13 are each formed from the first surface 11 towards the recessed second surface 12. The receiving antenna 31, the transmitting antenna 32 and the support member 2 are respectively placed and housed in the recess 13 corresponding to the size thereof.

The overall size of the portable signal scaling device is also small and exquisite, and the case 1 is provided with the extraction portion 15 to enable a user to carry the portable signal scaling device with one hand. Optionally, the size of the box body 1 is set to be 45cm in length, 35cm in width, 15cm in height and 5kg in weight. Set up the depressed part 13 that accords with the size on the box 1 and can make the subassembly in the depressed part 13 not take place to rock carrying the in-process, avoid producing the problem of colliding with.

Fig. 4 is a schematic structural diagram of a storage state of another portable signal scaling device according to an embodiment of the present disclosure. Fig. 5 is a schematic structural diagram of an operating state of the portable signal scaling device shown in fig. 4.

As shown in fig. 4 and 5, in some embodiments, the cable 4 is disposed inside the box 1, the plurality of recesses 13 are connected together through the cable 4, and the supporting component 2 and the signal transceiving component 3 disposed in the recesses 13 are provided with interfaces for connecting with the cable 4.

Optionally, an interface is provided at the bottom of the first support rod set 21 rotatably connected to the box 1, and is used for connecting the first support rod set 21 with the cable 4 in the box 1. In the working state, the signal transceiving component 3 is arranged on the top of the supported first supporting rod group 21, and the bottom of the supported first supporting rod group 21 is connected with the cable 4 in the box body 1. The connecting process is simplified for the user without using excessive cables 4.

As shown in fig. 4 and 5, in some embodiments, the portable signal scaling device further includes a signal processing assembly 5, the signal processing assembly 5 can be detachably received in the box 1, and the signal processing assembly 5 includes a signal processing device 51 and a power supply device 52. The signal processing device 51 and the power supply device 52 are placed and housed in the recess 13 corresponding to their sizes.

As an example, the signal processing device 51 is provided with a plurality of signal indicating lamps, which respectively indicate that the battery is in normal use, the isolation between the receiving antenna 31 and the transmitting antenna 32 is at a normal value, and the wireless signal can be used normally. Meanwhile, the signal processing device 51 may also support frequency band customization and be adapted with the charging cable 4 of alternating current and the independent power supply device 52.

It can be understood that there are many ways to arrange the power supply device 52, and considering that the application environment of the portable signal scaling device may not provide power, the power supply device 52 is arranged in the housing 1 of the portable signal scaling device, the power supply device 52 can be provided with a main battery 52a and an auxiliary battery 52b, and both the main battery 52a and the auxiliary battery 52b can independently supply the normal operation of the signal processing device 51.

In some embodiments, as shown in fig. 4 and 5, the signal processing device 51 and the power supply device 52 are connected by the cable 4, and one end of the cable 4 connected to the power supply device 52 is provided with a USB conversion interface.

As an example, considering that the portable signal zooming device needs to work for a long time, the power of the main battery 52a and the backup battery 52b disposed in the portable signal zooming device may be exhausted, and the cable 4 connected to the power supply device 52 is further provided with a USB conversion interface, so that a charger on the market may be used as an emergency power supply.

In some alternative embodiments, the portable signal scaling device further comprises a connecting assembly 6, as shown in fig. 4, and in the storage state, the connecting assembly 6 can be rolled into a disk to be stored in the case 1. The space in the box body 1 is fully utilized, and the whole size of the box body 1 is reduced. As shown in fig. 5, in the operating state, one end of the connecting component 6 is connected to the receiving antenna 31 or the transmitting antenna 32, and the other end is connected to the signal processing component 5.

The signal processing means 51 is provided with a signal input and a signal output. The storage state is switched to the working state, the first support rod group 21 is rotated to the working state by taking the bottom as a fulcrum, and the second support rod group 21 is taken out from the box body 1, placed at a position away from the box body 1 by a certain distance and supported. The signal transceiving modules 3 are respectively mounted on the supported support modules 2. And then the signal output end of the signal processing device 51 is connected with the signal transceiving component 3 which is far away from the box body 1 through a connecting device. Taking as an example that the signal transceiving component 3 of the first support rod group 21 fixed on the box body 1 is the receiving antenna 31, and the signal transceiving component 3 placed far away from the box body 1 is the transmitting antenna 32. After the wireless signal sent by the external base station is received by the receiving antenna 31, the wireless signal received by the receiving antenna 31 is transmitted to the signal input end of the signal processing device 51 through the lower first supporting rod group 21 and the cable 4. After the wireless signal is amplified by the signal processing device 51, the amplified signal is transmitted to the transmitting antenna 32 through the signal output end and the connecting assembly 6, and the transmitting antenna 32 transmits the amplified signal to the electronic equipment of the user, so that the wireless signal coverage of the signal blind area is realized.

In some embodiments, as shown in fig. 4, the box 1 is provided with an opening 14 for communicating the outside with the inside of the box 1, and the connection component 6 can extend out through the opening 14 to connect with the receiving antenna 31 or the transmitting antenna 32. The cable 4 of the portable signal zooming device in the storage state and the working state is reduced from being exposed, and the connection stability of the cable 4 is prevented from being influenced by other factors.

Fig. 6 is a partial enlarged structural diagram of Q in fig. 5. Fig. 7 is a partial enlarged structural diagram of R in fig. 5. The first support rod group 21 and the second support rod group 22 can be extended and contracted along the length direction thereof. And when the storage state is switched to the working state, the first support rod group 21 and the second support rod group 22 extend along the length direction of the first support rod group and the second support rod group, and the support height is adjusted according to actual needs. Within a certain range, the farther the signal transceiver is from the supporting table, the larger the coverage of the received and transmitted signals.

In some embodiments, as shown in fig. 4 to 6, the first supporting rod group 21 includes a plurality of first supporting rods 21a with different sizes, one end of the first supporting rod 21a is provided with a ball hinge 21b or a sliding displacement assembly 21b, and the first supporting rod 21a is connected with the box body 1 through the ball hinge 21b or the sliding displacement assembly 21b, so as to facilitate the first supporting rod 21a to be switched from the storage state to the working state. As an example, the first support rods 21a can sequentially extend from the inside of the first support rod 21a with the largest inner diameter size to the first support rod 21a with the decreasing inner diameter size. In order to accommodate various environments, a plurality of first support rods 21a extending over different distances are provided in the portable signal scaling apparatus. Meanwhile, in the working state, the higher the supporting height of the supporting rod is, the wider the signal range covered by the signal transceiving component 3 above the supporting rod is.

In some embodiments, as shown in fig. 4 to 7, the second support rod set 22 includes a plurality of second support rods 22a with different sizes, and likewise, the second support rods 22a can sequentially extend from the inside of the second support rod 22a with the largest inner diameter size to form the second support rods 22a with the decreasing inner diameter size. And a plurality of second support bars 22a extending for different distances are provided in the portable signal scaling apparatus. Because the second support rod group is arranged at a certain distance away from the box body 1, one end of the second support rod 22a is provided with a support 22b, and the second support rod 22a is placed on the support table surface through the support. Considering that the environment in which the portable signal scaling device is used may not have a flat surface, the stand may be configured as a telescopic claw-type structure for satisfying the supporting requirements of various environments.

As described above, only the specific embodiments of the present application are provided, and it can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system, the module and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again. It should be understood that the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the present application, and these modifications or substitutions should be covered within the scope of the present application.

Claims (10)

1. A portable signal scaling device comprising a storage state and an operational state, the portable signal scaling device comprising:

a box body;

the supporting component is connected with the box body and comprises a first supporting rod group and a second supporting rod group, the first supporting rod group is movably connected or detachably connected with the box body, and the second supporting rod group is detachably connected with the box body;

the signal receiving and transmitting assembly can be detachably contained in the box body and comprises a receiving antenna and a transmitting antenna;

the receiving state, the supporting component and the signal receiving and transmitting component can be received in the box body, and in the working state, one of the receiving antenna and the transmitting antenna can be movably supported in the box body through the first supporting rod group, and the other one can be movably supported in a position away from the box body by a set distance through the second supporting rod group.

2. The portable signal scaling apparatus of claim 1, wherein said housing is a rectangular carrier and comprises a first surface and a second surface opposite to said first surface, said housing has a plurality of recesses of different sizes, each recess being formed from said first surface to said second surface, and said receiving antenna, said transmitting antenna and said supporting rod are respectively received in said recesses corresponding to their sizes.

3. The portable signal scaling apparatus of claim 2, wherein a cable is disposed inside the housing, the plurality of cables are connected to the plurality of recesses, and at least one of the support assembly and the signal transceiver assembly is provided with an interface connected to the cable.

4. The portable signal scaling apparatus of claim 3, further comprising a signal processing assembly removably received in said housing, said signal processing assembly comprising a signal processing device and a power supply device.

5. The portable signal scaling apparatus according to claim 4, wherein said signal processing apparatus and said power supply apparatus are connected via said cable, and a USB conversion interface is disposed at an end of said cable connected to said power supply apparatus.

6. The portable signal scaling apparatus of claim 4, further comprising a connection assembly, wherein said connection assembly is rollably received in said housing, and wherein one of said receiving antenna and said transmitting antenna is connected to said signal processing assembly through said connection assembly in said operating state.

7. The portable signal scaling apparatus of claim 6, wherein said housing is provided with an opening therethrough, said connection assembly extending through said opening to connect one of said receiving antenna and said transmitting antenna.

8. The portable signal scaling apparatus of claim 1, wherein the first set of support bars and the second set of support bars are extendable and retractable along a length direction, and in the operational state, the first set of support bars and the second set of support bars extend along the length direction to adjust a support height.

9. The portable signal zooming device of claim 1, wherein the first supporting rod group comprises a plurality of first supporting rods with different sizes, one end of each first supporting rod is provided with a ball hinge and/or a sliding displacement component, and the first supporting rods are movably connected with the box body through the ball hinge and/or the sliding displacement component.

10. The portable signal scaling apparatus of claim 1, wherein the second support bar group comprises a plurality of second support bars with different sizes, and a support is disposed at one end of each of the second support bars, and in the working state, the second support bars are placed on the support table through the supports.

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