CN113644929A

CN113644929A - Portable information distribution equipment

Info

Publication number: CN113644929A
Application number: CN202111023492.2A
Authority: CN
Inventors: 张学良; 高利民; 黄开明; 王琛; 郭子剑; 付盈贺; 刘嘉豪
Original assignee: CETC 54 Research Institute
Current assignee: CETC 54 Research Institute
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2021-11-12

Abstract

The invention discloses portable information distribution equipment, and belongs to the technical field of communication measurement and control equipment. The device consists of a transceiving combination, a positioning combination, a power supply combination, a transceiver and a tripod; the power supply combination is combined at the upper part and the transceiver at the lower part and is fixed by screws; the receiving and transmitting combination is arranged in a concave groove of the power supply combination and the transceiver, and the antenna pedestal is fixed on the power supply combination and the transceiver by using screws; the positioning combination is arranged on the left side wall and the right side wall of the transceiver through a rotating shaft mechanism, and the front part of the support arm is provided with a Beidou antenna; the bottom of the transceiver is also provided with a fixing hole connected with the tripod head, and the tripod head is fixed on the tripod through a locking mechanism after being fixed with the transceiver. The invention has the advantages of quick erection, charged replacement, hidden cable, double-Beidou positioning and orientation, integrated installation and collection and the like, and is particularly suitable for mobile acquisition and processing of communication measurement and control signals.

Description

Portable information distribution equipment

Technical Field

The invention relates to the technical field of communication measurement and control equipment, in particular to portable information distribution equipment.

Background

The informatization rapid development provides higher requirements for the mobility of communication measurement and control, and meanwhile, the antenna and the receiving and transmitting combination are used as necessary equipment for communication measurement and control, and the integration, miniaturization and portability of the antenna are continuously improved, so that technical support is provided for portable communication measurement and control.

The portable information transceiver requires light weight, small size, portability, easy assembly and disassembly of antenna, transceiver combination and the like, reliable fixation and simple interface. Traditional information distribution equipment structural style erects antenna, transceiver, power supply respectively fixedly, connects through the cable, has to erect loaded down with trivial details, and the wiring is complicated, and the dismouting is taken time, and transportation packing difficulty, space occupy drawbacks such as great. In addition, the traditional information distribution equipment has single power supply, cannot continuously work when the battery is replaced, and is inconvenient to use.

Disclosure of Invention

In view of this, the present invention provides a portable information distribution apparatus having advantages of spot replacement, easy folding, and the like; and the protection to the cable is strengthened and no visible open line exists, and redundant cables are omitted.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

a portable information distribution apparatus includes a power supply combination and a transceiving combination; the receiving and transmitting combination comprises an antenna and an antenna seat, a slide rail is arranged at the top of the antenna seat, a slide block corresponding to the slide rail is arranged at the bottom of the antenna, and the slide block can freely move along the slide rail; the antenna pedestal electrical interface is connected with the electrical interface of the antenna through the aerial plug;

the power supply combination comprises a power supply box body, a battery cover, a collection cushion block, a switch and two batteries; a first battery jar, a switch and a second battery jar are sequentially arranged right in front of the power supply box body from left to right; a battery cover covers the opening of the battery jar, the two batteries are respectively positioned in the corresponding battery jars, and the two batteries are mutually backed up; the left side and the right side of the power box body are provided with weight-reducing heat-dissipating teeth; the collection cushion block is positioned at the top of the power supply box body and used for preventing the antenna in a collection state from being in hard contact with the power supply box body.

Further, the antenna is a directional antenna or an omnidirectional antenna.

Furthermore, the slide rail is also provided with a damper for locking the slide block.

The device further comprises a tripod, a transceiver and a positioning assembly, wherein the transceiver comprises a shielding box body, a Beidou component, a terminal component, a duplexer and a heat dissipation component; the power supply combination is positioned at the top of the transceiver and is fixedly connected with the transceiver through a screw; the antenna pedestal is positioned in a concave groove formed by the power supply combination and the transceiver; the positioning combination comprises two groups of Beidou antennas and support arms corresponding to the Beidou antennas; one end of the support arm is fixed with the side wall of the transceiver through the rotating shaft mechanism, and the top of the other end of the support arm is fixed with a corresponding Beidou antenna; the transceiver is fixed on a tripod head at the top of the tripod, and the bottom of the transceiver is provided with a fixing hole for connecting the tripod head.

Furthermore, a partition board for separating the modules is arranged in the shielding box body, and a cooling fan is arranged inside the shielding box body.

Furthermore, the battery cover is fixed on the power supply box body through a buckle.

Furthermore, the inner side of the support arm is provided with a wire passing groove.

Furthermore, the telescopic supporting legs of the tripod are made of carbon fiber composite materials; the tripod head is provided with a fixing hole for fixing the transceiver, is fixed on a central rotating shaft of the tripod through a locking mechanism, and is provided with a hook for hanging other equipment or a balance weight at the bottom of the rotating shaft.

The invention adopts the technical scheme to produce the beneficial effects that:

1. the invention simultaneously loads two replaceable batteries to supply power for the equipment in parallel, when one battery is in power shortage, the other battery can be used for ensuring continuous power supply, thus realizing charged replacement and ensuring continuous work of the equipment.

2. The invention has compact structure and high space utilization rate, and can realize integrated erection and withdrawal. The structural shapes of the equipment combinations are closely matched, the precise matching of the mechanisms is ensured through the slide rail slide block and the rotating shaft mechanism, the equipment combinations are reliably locked and fixed through screws, and the integrated erection and withdrawal can be realized after the receiving and dispatching combination and the positioning combination are folded and collected.

3. The aerial plug butt joint and hidden cable are simple and reliable. The aerial plug is utilized to realize the electrical connection among the components, the cable is arranged in metal structures such as a shielding box and a support arm, the protection of the cable is enhanced, no visible line exists, and other accessories such as redundant cables are omitted

Drawings

FIG. 1 is a front view of an embodiment of the present invention in an expanded state.

Fig. 2 is a rear view of the embodiment of the present invention in a deployed state.

FIG. 3 is a schematic view of a storage status according to an embodiment of the present invention.

Fig. 4 is a schematic diagram of a transceiver assembly incorporating the directional antenna of fig. 1.

Fig. 5 is a schematic diagram of a transmit-receive combination with an omni-directional antenna in fig. 1.

Fig. 6 is a schematic diagram of the power supply assembly of fig. 1.

Fig. 7 is a schematic diagram of the transceiver and positioning assembly of fig. 1.

FIG. 8 is a schematic view showing the tripod in FIG. 1 in an unfolded state

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

The utility model provides a portable information distribution equipment, it includes by the antenna (including directional antenna 6 and omnidirectional antenna 7), antenna pedestal 8, the receiving and dispatching combination 1 that slide rail slider 9 constitutes, the location combination 2 of constituteing by two sets of big dipper antennas 10 and support arm 11 structure, by battery 12 (two), power supply unit 13, power box body 14, battery cover 15, hasp 16, collection cushion 17, big dipper antenna safety cover 18, power combination 3 that switch 19 constitutes, by shielding box body 20, big dipper subassembly 21, terminal subassembly 22, duplexer 23, transceiver 4 that radiating component 24 constitutes, by flexible landing leg 25, cloud platform 26, the ring flange 27, locking mechanism 28, tripod 5 that couple 29 constitutes. The power supply combination 3 is superposed and combined on the upper part and the transceiver 4 on the lower part and is fixed by screws; the antenna pedestal 8 is arranged in the concave grooves of the power supply combination 3 and the transceiver 4; the positioning combination 2 is arranged on the left side wall and the right side wall of the transceiver 4 through a rotating shaft mechanism; the bottom of the transceiver 4 is also provided with a fixing hole connected with a tripod head 26, and the tripod head 26 is fixed on the tripod 5 through a locking mechanism 28 after being fixed with the transceiver 4.

A slide rail sliding block 9 is arranged between an antenna seat 8 and a directional antenna 6 (or an omnidirectional antenna 7) in the transceiving combination 1; the antenna pedestal 8 can adjust the rotation and pitch angles; the electric interface adopts the aviation plug to connect, and the connecting cable is all built-in.

The power combination 3 is provided with a switch 19 in the middle of the front part of the power box body 14, and the left end and the right end are provided with a battery groove and a battery cover 15; hasps 16 are arranged on the left side and the right side of the power supply box body 14 and are matched with the battery cover 15 to protect and fix the battery 12; the upper cover is provided with a storage cushion block 17 to ensure that the antenna is not in hard contact with the upper cover in a storage state.

The left end and the right end of the front part of the transceiver 4 are provided with cooling fans which can simultaneously cool the transceiver 4 and the power supply combination 3;

the rear portion of the upper cover of the power supply assembly 3 is provided with a Beidou antenna protection cover 18, the left side and the right side of a shielding box body 20 of the transceiver 4 are provided with support arms 11, the front portion of each support arm 11 is provided with a double Beidou antenna 10, and the inner side of each support arm is provided with a wire passing groove.

The telescopic supporting legs 25 of the tripod 5 are made of carbon fiber composite materials; the cradle head 26 is provided with a fixing hole for fixing the transceiver 4, the cradle head 26 is fixed on a central rotating shaft of the tripod 5 through a locking mechanism 28, and the lower part of the rotating shaft is provided with a hook 29 for hanging other equipment or a balance weight.

The following is a more specific example:

referring to fig. 1 to 8, the main components of the present embodiment include a transceiver assembly 1, a positioning assembly 2, a power supply assembly 3, a transceiver 4, and a tripod 5. The receiving and transmitting combination 1 is composed of an antenna (comprising a directional antenna 6 and an omnidirectional antenna 7), an antenna pedestal 8 and a sliding rail slider 9; the positioning combination 2 is composed of two groups of Beidou antennas 10 and a support arm 11 structure; the power supply combination 3 consists of batteries 12 (two), a power supply unit 13, a power supply box body 14, a battery cover 15, a hasp 16, a collection cushion block 17, a Beidou antenna protection cover 18 and a switch 19; the transceiver 4 is composed of a shielding box body 20, a Beidou component 21, a terminal component 22, a duplexer 23 and a heat dissipation component 24; the tripod 5 is composed of a telescopic supporting leg 25, a tripod head 26, a flange 27, a locking mechanism 28 and a hook 29.

The power supply combination 3 and the transceiver 4 are basically consistent in overall dimension in length and width and are fixed together through screws, the power supply combination 3 supplies power to the transceiver 4 through the aerial plug, meanwhile, the shells of the power supply combination 3 and the transceiver 4 are provided with grooves with the same width and depth, the antenna seat 8 of the transceiver combination 1 is installed in the groove and is fixed at the periphery through screws, electrical interfaces are interconnected through the aerial plug, and a power supply and signal transmission path is simple and reliable; the two groups of Beidou antennas 10 are fixed at the front end of the supporting arm 11, the rear end of the supporting arm 11 is connected to the shielding box body 20 of the transceiver 4 through a rotating shaft, power supply and signal transmission cables are distributed in the internal space of the supporting arm 11, the Beidou antenna protective cover 18 is connected to the protective shell of the power supply combination 3 through a rotating shaft, and the Beidou antennas 10 are unfolded and stored by means of the movement of the supporting arm 11 and the Beidou antenna protective cover 18; the transceiver 4 is fixed at the bottom to a pan/tilt head 26, which is adjusted and fixed by the tightness of a locking mechanism 28 of the tripod 5.

The receiving and dispatching combination 1 is provided with a steering and pitching mechanism, and the adjustment of the azimuth and the inclination angle is realized through motor driving or manual operation. The directional antenna 6 or the omnidirectional antenna 7 is connected with the antenna base 8 through the sliding rail sliding block 9 and the aerial plug, so that the antenna can be quickly disassembled, assembled and replaced.

The power combination 3 is provided with two battery grooves, two batteries 12 can be loaded to supply power for equipment, and when one battery is in power failure, the charged replacement can be realized, and the battery grooves are correspondingly provided with battery covers 15. The battery cover 15 is fixed to the protective case by a hinge and opened and closed by a buckle 16. The protective casing is provided with a storage cushion block 17 and a Beidou antenna protective cover 18, the storage cushion block facilitates the storage of the receiving and dispatching combination 1 (directional antenna 6) without avoiding the damage of the equipment caused by hard contact, and the Beidou antenna protective cover realizes the protection of the Beidou antenna 10 through an adjusting knob.

The transceiver 4 is internally provided with a plurality of separating cavities and is provided with a cooling fan, the separating cavities are used for shielding the modules, and the cooling fan is used for preventing heat from being accumulated and ensuring normal operation of equipment. Support arms 11 are arranged on two outer side edges of the transceiver 4 through a rotating shaft, a wire passing groove is formed in each support arm 11, and a Beidou antenna 10 is mounted at the other end of each support arm.

As shown in fig. 1, 2 and 3, the present invention is a portable information distribution device, which includes a receiving and transmitting assembly 1 composed of antennas (including a directional antenna 6 and an omnidirectional antenna 7), an antenna base 8 and a slide rail slider 9, a positioning assembly 2 composed of two sets of Beidou antennas 10 and a support arm 11, a power assembly 3 composed of batteries 12 (two), a power supply unit 13, a power box 14, a battery cover 15, a hasp 16, a storage cushion block 17, a Beidou antenna protection cover 18 and a switch 19, a transceiver 4 composed of a shielding box 20, a Beidou component 21, a terminal component 22, a duplexer 23 and a heat dissipation component 24, and a tripod 5 composed of a telescopic support leg 25, a tripod head 26, a flange 27, a locking mechanism 28 and a hook 29. The power supply combination 3 is superposed and combined above the transceiver 4, stepped through holes are formed in the periphery of the bottom of the transceiver 4, threaded holes are formed in corresponding positions of the bottom of the power supply combination 3, and the power supply combination 3 and the transceiver 4 are fixed through screws; placing the antenna pedestal 8 of the transceiving combination 1 into the concave grooves of the power supply combination 3 and the transceiver 4, and fixing the antenna pedestal 8 on the power supply combination 3 and the transceiver 4 by using screws at the rear part; two support arms 11 of the positioning combination 2 are arranged on the left side wall and the right side wall of the transceiver 4 through a rotating shaft mechanism, a Beidou antenna 10 is arranged at the front part of each support arm 11, and a Beidou antenna protective cover 18 is arranged on two corners at the rear part of the power supply combination 3 and is provided with an adjusting knob; the bottom of the transceiver 4 is also provided with fixing holes for connecting with a pan/tilt head 26, and the pan/tilt head 26 can be mounted on a flange 27 and locked by adjusting a locking mechanism 28.

As shown in fig. 4 and 5, a slide rail slider 9 is installed on an antenna base 8 in the transceiving combination 1, a slider is installed at the lower end of the directional antenna 6 or the omnidirectional antenna 7, and an electrical interface is connected by an aerial plug, so that the assembly, disassembly and replacement are convenient; the antenna pedestal 8 is provided with a rotating mechanism and a pitching mechanism for adjusting the orientation of the antenna; the connecting cables are all internally arranged, and the aerial insertion interface is only arranged outside, so that the hidden cable is simple, convenient, reliable and attractive.

As shown in fig. 6, a switch 19 is arranged in the middle of the front part of the power supply assembly 3, a battery jar and a battery cover 15 are arranged at the left end and the right end of the front part, hasps 16 are arranged at the left side and the right side of the equipment, and after the battery 12 is arranged in the battery jar, the battery 12 is protected and fixed by the cooperation of the battery cover 15 and the hasps 16; the left side and the right side of the equipment are also provided with weight-reducing heat-dissipating teeth; the upper cover is provided with a collection cushion block 17 to ensure that the antenna is not in hard contact with the power supply combination 3 in a collection state; big dipper antenna safety cover 18 is still equipped with on upper cover rear portion both corners.

As shown in fig. 7, the left and right ends of the front part of the casing of the transceiver 4 are provided with heat dissipation fans, and are processed with corresponding air ducts for dissipating heat of the transceiver 4 and the power supply assembly 3; the support arms 11 of the positioning combination 2 are connected with the left side and the right side of the transceiver shielding box body 20 through rotating shafts, and the inner sides of the support arms 11 are provided with wire passing grooves.

As shown in fig. 8, the telescopic legs 25 of the tripod 5 are made of carbon fiber composite material, so that the tripod is light and firm; the tripod head 26 is provided with a fixing hole connected with the transceiver 4 and can be fixed on the tripod 5 through a locking mechanism 28; the lower part of the central rotating shaft is provided with a hook 29 for hanging other equipment or a balance weight.

Claims

1. a portable information distribution device, comprising a power supply combination and a transceiver combination; it is characterized in that, the transceiver combination comprises an antenna and an antenna base, the top of the antenna base is provided with a sliding rail, and the bottom of the antenna is provided with a corresponding sliding rail. The slider can move freely along the slide rail and be used for antenna disassembly; the electrical interface of the antenna base and the electrical interface of the antenna are connected by air plug;

The power supply combination includes a power supply box body, a battery cover, a storage pad, a switch and two batteries; the front of the power supply box body is sequentially provided with a first battery slot, a switch and a second battery slot from left to right; The opening of the battery slot is covered with a battery cover, and the two batteries are respectively located in the corresponding battery slots, and the two batteries serve as backups for each other; the left and right sides of the power box body are provided with weight-reducing radiating teeth; the The storage spacer is located on the top of the power supply box to prevent the antenna from hard contact with the power supply box in the storage state.

2 . The portable information distribution device according to claim 1 , wherein the antenna is a directional antenna or an omnidirectional antenna. 3 .

3 . The portable information distribution device according to claim 1 , wherein the sliding rail is further provided with a damper for locking the slider. 4 .

4. A portable information distribution device according to claim 1, characterized in that further comprising a tripod, a transceiver and a positioning combination, the transceiver comprising a shielding box, a Beidou assembly, a terminal assembly, a duplexer The power supply combination is located on the top of the transceiver and is fixedly connected by screws; the antenna base is located in the concave groove formed by the power supply combination and the transceiver; the positioning combination includes two sets of Beidou antennas and their Each corresponding support arm; one end of the support arm is fixed with the side wall of the transceiver through the rotating shaft mechanism, and the top of the other end is fixed with a corresponding Beidou antenna; the transceiver is fixed on the pan on the top of the tripod, and its bottom There are fixing holes for connecting the head.

5 . The portable information distribution device according to claim 4 , wherein the shielding box is provided with a partition for separating each module, and a cooling fan is provided inside. 6 .

6 . The portable information distribution device according to claim 1 , wherein the battery cover is fixed on the power supply box body through a buckle. 7 .

7 . The portable information distribution device according to claim 4 , wherein the inner side of the support arm is provided with a wire slot. 8 .

8. The portable information distribution device according to claim 4, wherein the telescopic legs of the tripod are made of carbon fiber composite material; The table is fixed on the central rotating shaft of the tripod through a locking mechanism, and the bottom of the rotating shaft is provided with hooks for mounting other equipment or counterweights.