CN-224233683-U - Portable modularized digital broadband monitoring receiver

CN224233683UCN 224233683 UCN224233683 UCN 224233683UCN-224233683-U

Abstract

The utility model belongs to the technical field of monitoring receivers, and particularly relates to a portable modularized digital broadband monitoring receiver which comprises a broadband monitoring receiver, a display panel and a control key which are arranged at the front end of the broadband monitoring receiver, and a connection interface arranged at the rear end of the broadband monitoring receiver. Through installing two sets of modularization guide rail bases on broadband monitoring receiver top, can install the modularization function cartridge of modularization design in the modularization guide rail base to integrated multi-band folding antenna and battery on the modularization function cartridge, let broadband monitoring receiver can dismantle the modularization function cartridge fast in the transportation, and carry out the transportation packing alone to the modularization function cartridge that dismantles, thereby not only be convenient for equipment can transport, can also effectively prevent that the multi-band folding antenna on the modularization function cartridge from taking place to collide with in the transportation, effectively improved the convenience when equipment is used.

Inventors

JIA BING
LI WENMIN
XIU JIAN
TONG WENWEN

Assignees

沈阳德威士智能科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250617

Claims (7)

1. The portable modularized digital broadband monitoring receiver comprises a broadband monitoring receiver (1), a display panel (2) and control keys (3) which are arranged at the front end of the broadband monitoring receiver (1), and a connecting interface (15) which is arranged at the rear end of the broadband monitoring receiver (1), and is characterized in that two groups of modularized guide rail bases (4) are arranged at the top end of the broadband monitoring receiver (1), conductive guide grooves (5) are formed in the bottom ends of the modularized guide rail bases (4), modularized function plug blocks (6) can be inserted into the conductive guide grooves (5), a multi-band folding antenna (7) is arranged at the rear side of the top end of each modularized function plug block (6), a storage battery (8) is arranged at the front side of the top end of each modularized function plug block (6), a sleeve seat (9) is fixed between the modularized guide rail bases (4), and a locking assembly is arranged in each sleeve seat (9).
2. The portable modularized digital broadband monitoring receiver of claim 1, wherein said locking component comprises clamping plates (10) arranged on two sides of a sleeve base (9), a poking plate (11) is fixed on the front ends of two groups of clamping plates (10), two groups of clamping plates (10) can be inserted into two groups of conductive guide grooves (5) at opposite ends, a guide sliding rod (12) is arranged at the rear end of the sleeve base (9), guide sliding sleeves (13) are arranged on two sides outside the guide sliding rod (12), the front ends of two groups of guide sliding sleeves (13) are fixed on the rear ends of two groups of clamping plates (10), and a reset spring (14) is wound outside the guide sliding rod (12).
3. The portable modularized digital broadband monitoring receiver of claim 1, wherein a plurality of groups of gold-plated contacts are distributed in an array in said conductive guide groove (5), and magnetic adsorption type metal contacts are arranged at the corresponding positions of the bottom of said modularized functional plug (6).
4. A portable modular digital broadband monitoring receiver according to claim 1, characterized in that the multi-band folded antenna (7) and the battery (8) are electrically connectable to wires within the modular functional plug (6), the modular functional plug (6) being electrically connectable to the inside of the broadband monitoring receiver (1) via the conductive guide slot (5).
5. A portable modular digital broadband monitoring receiver according to claim 2, wherein the outer walls of two sets of said cards (10) are attached to the outer walls of the modular functional plug (6).
6. The portable modular digital broadband monitoring receiver according to claim 2, wherein two ends of a return spring (14) outside the guide slide bar (12) are respectively connected to the outer walls of two groups of guide slide sleeves (13), and the two groups of guide slide sleeves (13) are elastically connected with each other through the return spring (14).
7. A portable modular digital broadband monitoring receiver according to claim 2, characterized in that the inner diameter of the two sets of said guiding sliding sleeves (13) is the same as the outer diameter of the guiding sliding rod (12), and that the two sets of said guiding sliding sleeves (13) are in sliding connection with the guiding sliding rod (12).

Description

Portable modularized digital broadband monitoring receiver Technical Field The utility model relates to the technical field of monitoring receivers, in particular to a portable modularized digital broadband monitoring receiver. Background The digital broadband monitoring receiver is an electronic device for monitoring, analyzing and processing broadband electromagnetic signals in real time, is mainly used for scenes such as spectrum supervision, communication network optimization, electronic war, scientific research test and the like, and can capture electromagnetic signals in a space through a broadband antenna, and the conventional digital broadband monitoring receiver can basically meet daily use requirements, but has some defects to be improved. In many application scenarios, such as emergency communication security or field communication environment test, the staff needs to carry the monitoring device to carry out mobile monitoring at different places, but the traditional monitoring receiver is huge and heavy and is unfavorable for carrying and mobile use, and the antenna on the existing monitoring receiver is easy to be collided with and bent by the outside in the transportation process, so we propose a portable modularized digital broadband monitoring receiver to solve the above problems. Disclosure of utility model The present utility model is directed to a portable modular digital broadband monitoring receiver, which solves the above-mentioned problems. The portable modularized digital broadband monitoring receiver comprises a broadband monitoring receiver, a display panel and control keys which are arranged at the front end of the broadband monitoring receiver, and a connecting interface which is arranged at the rear end of the broadband monitoring receiver, wherein two groups of modularized guide rail bases are arranged at the top end of the broadband monitoring receiver, conductive guide grooves are formed in the bottom ends of the two groups of modularized guide rail bases, modularized function plug blocks can be inserted into the conductive guide grooves, a multi-band folding antenna is arranged at the rear side of the top end of each modularized function plug block, a storage battery is arranged at the front side of the top end of each modularized function plug block, a sleeve seat is fixed between the two groups of modularized guide rail bases, and a locking assembly is arranged in the sleeve seat. As an improved technical scheme, the locking assembly comprises clamping plates arranged on two sides of a sleeve seat, a poking plate is fixed at the front ends of the two groups of clamping plates, one ends of the two groups of clamping plates, which are opposite to each other, can be inserted into two groups of conductive guide grooves, a guide sliding rod is arranged at the rear end of the sleeve seat, guide sliding sleeves are arranged on two sides of the outer portion of the guide sliding rod, the front ends of the two groups of guide sliding sleeves are fixed at the rear ends of the two groups of clamping plates, and a reset spring is wound outside the guide sliding rod. As an improved technical scheme, a plurality of groups of gold-plated contacts are distributed in the conductive guide groove in an array mode, and magnetic adsorption type metal contacts are arranged at corresponding positions of the bottom of the modularized functional plug. As an improved technical scheme, the multi-band folding antenna and the storage battery can be electrically connected with wires in the modularized functional plug, and the modularized functional plug can be electrically connected with the inside of the broadband monitoring receiver through the conductive guide groove. As an improved technical scheme, two groups of clamping plate outer walls are attached to the modularized functional plug-in block outer walls. As an improved technical scheme, two ends of a return spring outside the guide sliding rod are respectively connected to the outer walls of two groups of guide sliding sleeves, and the two groups of guide sliding sleeves are in elastic connection with each other through the return spring. As an improved technical scheme, the inner diameters of the two groups of guide sliding sleeves are the same as the outer diameters of the guide sliding rods, and the two groups of guide sliding sleeves are in sliding connection with the guide sliding rods. After the technical scheme is adopted, the utility model has the beneficial effects that: According to the utility model, the two groups of modularized guide rail bases are arranged at the top end of the broadband monitoring receiver, the modularized functional plug blocks with modularized design can be arranged in the modularized guide rail bases, and the multi-frequency-band folding antenna and the storage battery are integrated on the modularized functional plug blocks, so that the broadband monitoring receiver can be quickly disassembled in the transport