CN220775821U

CN220775821U - Portable narrowband base station communication equipment

Info

Publication number: CN220775821U
Application number: CN202322600669.1U
Authority: CN
Inventors: 张婷婷; 侯予琪
Original assignee: Dalian Hengdatong Communication Technology Co ltd
Current assignee: Dalian Hengdatong Communication Technology Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-04-12
Anticipated expiration: 2033-09-25

Abstract

The utility model discloses portable narrowband base station communication equipment, which relates to the technical field of digital narrowband base stations and comprises a communication assembly and a carrying assembly, wherein the back of the communication assembly is fixedly connected with the front of the carrying assembly, the communication assembly comprises a shell, the back of the shell is fixedly connected with the front of the carrying assembly, a heat dissipation groove is formed in the front of the shell, an antenna is fixedly arranged at the top of the shell, and a control knob is rotatably connected to the top of the shell. According to the utility model, the shell is more convenient to carry under the action of the connecting frame, when the narrow-band base station equipment in the shell needs to be used, the antenna is extracted to receive signals, the control knob is rotated to perform frequency modulation, then the dust cover is extracted from the jack, and the nylon rope fixed after the extraction can also well ensure that the dust cover cannot be lost, so that the external equipment cannot carry dust after being inserted.

Description

Portable narrowband base station communication equipment

Technical Field

The utility model relates to the technical field of digital narrowband base stations, in particular to portable narrowband base station communication equipment.

Background

A base station, i.e., a public mobile communication base station, is a type of radio station, and is a radio transceiver station that performs information transfer with a mobile phone terminal through a mobile communication switching center in a certain radio coverage area, for example, an intercom narrowband base station, and when an intercom is located in a place where intercom signals such as the field and a desert cannot be covered, it is necessary to use the base station to perform temporary area signal coverage.

For example, CN217307889U discloses a portable narrowband base station communication device, the upper and lower housings are separated into two mutually independent parts by the separation of the fixing plate and the supporting plate, and the communication device and the battery are respectively installed, so as to achieve the purpose of modular installation, facilitate the assembly of the whole machine, and the plug of the battery passes through the fixing plate and is inserted into the socket, so that the battery is electrically connected with the communication device to supply power.

However, the above-mentioned patent has a certain disadvantage that it is inconvenient to carry, and the person is required to continuously grasp the hand to move, and the person cannot be fixed on the person in a knapsack manner; and can't be fast in the in-process of using change the battery, the jack protection of external equipment also does not put in place.

Disclosure of Invention

The present utility model provides a portable narrowband base station communication device to solve the problems set forth in the background art described above.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a portable narrowband basic station communication equipment, includes communication module and carries the subassembly, communication module's the back and the front fixed connection who carries the subassembly, communication module includes the casing, the back of casing and the front fixed connection who carries the subassembly, radiating groove has been seted up in the front of casing, the top fixed mounting of casing has the antenna, the top of casing rotates and is connected with control knob, the side fixedly connected with jack of casing, the surface active mounting of jack has the shield, the surface fixedly connected with nylon rope of shield, the other end and the side fixed connection of casing of nylon rope, carry the subassembly to include the link, the front of link and the back fixed connection of casing, the cushion chamber has been seted up to the back of link, the inside movable mounting of cushion chamber has the spring beam second, the draw-in groove has been seted up to one side of link, the movable groove has been seted up to the opposite side inside of link.

The technical scheme of the utility model is further improved as follows: the bottom movable mounting of casing has the battery case, the both sides of battery case are all fixedly connected with fixed pinion rack.

The technical scheme of the utility model is further improved as follows: the two sides of the shell are fixedly connected with a fixing frame, and a first spring rod is movably arranged in the fixing frame.

The technical scheme of the utility model is further improved as follows: the end part of the first spring rod is fixedly connected with a limiting toothed plate, and the surface of the limiting toothed plate is movably clamped with the surface of the fixed toothed plate.

The technical scheme of the utility model is further improved as follows: the inner wall of the movable groove is rotatably connected with a winding column, and the surface of the winding column is movably connected with a nylon belt.

The technical scheme of the utility model is further improved as follows: the end part of the nylon belt is fixedly connected with a clamping block, and the end part of the clamping block is movably clamped with the inside of the clamping groove.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides portable narrowband base station communication equipment, which is characterized in that a shell is more convenient to carry under the action of a connecting frame, when the narrowband base station equipment in the shell needs to be used, an antenna is extracted to receive signals, a control knob is turned to perform frequency modulation, then a dust cover is pulled out of an insertion hole, a nylon rope fixed after the dust cover is pulled out can well ensure that the dust cover cannot be lost, so that the dust can not be carried in after external equipment is inserted, and after the external equipment is used for a long time, a limiting toothed plate at the end part of a spring rod is pulled outwards to be removed from a fixed toothed plate, so that a power supply battery in a battery box can be replaced.

2. The utility model provides portable narrow-band base station communication equipment, when field work is required, a nylon belt is extracted to drive a winding column to rotate in a movable groove, so that the rolled nylon belt is completely extracted, a clamping block at the end part is placed in a clamping groove at the other side after the nylon belt is extracted, a shell is carried on a worker through the nylon belt, and the material property of a cushion is that a spring rod II is in a buffer space in a buffer cavity when the worker carries the narrow-band base station equipment, so that the worker can carry the narrow-band base station equipment more comfortably, the carrying is more convenient and rapid through a clamping connection mode, and the equipment can be taken down from the worker quickly while the safety is ensured.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the structure of the present utility model;

FIG. 3 is a schematic diagram of a communication assembly according to the present utility model;

FIG. 4 is an enlarged view of the structure at A of the present utility model;

fig. 5 is a cross-sectional view of the structure of the carrying assembly of the present utility model.

In the figure: 1. a communication component; 11. a housing; 12. an antenna; 13. a control knob; 14. a heat sink; 15. a jack; 16. a dust cover; 17. nylon ropes; 18. a battery case; 19. a fixing frame; 110. a spring rod I; 111. limiting toothed plates; 112. fixing the toothed plate; 2. a carrying assembly; 21. a connecting frame; 22. a buffer chamber; 23. a spring rod II; 24. a soft cushion; 25. a clamping groove; 26. a movable groove; 27. winding a column; 28. a nylon belt; 29. and (5) clamping blocks.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-5, the utility model provides a portable narrowband base station communication device, which comprises a communication component 1 and a carrying component 2, wherein the back of the communication component 1 is fixedly connected with the front of the carrying component 2, the communication component 1 comprises a shell 11, the back of the shell 11 is fixedly connected with the front of the carrying component 2, a heat dissipation groove 14 is formed in the front of the shell 11, an antenna 12 is fixedly installed at the top of the shell 11, a control knob 13 is rotatably connected to the top of the shell 11, a jack 15 is fixedly connected to the side of the shell 11, a dust cover 16 is movably installed on the surface of the jack 15, a nylon rope 17 is fixedly connected to the surface of the dust cover 16, the other end of the nylon rope 17 is fixedly connected with the side of the shell 11, the carrying component 2 comprises a connecting frame 21, a buffer cavity 22 is formed in the back of the connecting frame 21, a spring rod two 23 is movably installed in the buffer cavity 22, a soft cushion 24 is fixedly connected to the end of the spring rod two 23, a clamping groove 25 is formed in one side of the connecting frame 21, and a movable groove 26 is formed in the other side of the connecting frame 21.

In this embodiment, let the communication module 1 carry through carrying the subassembly 2 become more convenient to when guaranteeing the safety, let to dismantle and put down also very fast, and communication module 1 then prevents equipment problem through outer interface dustproof, and can be quick change the power supply battery, the condition that the battery is difficult to change can not appear.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the bottom movable mounting of casing 11 has battery case 18, and the fixed pinion rack 112 of both sides of battery case 18 all fixedly connected with mount 19 of both sides of casing 11, and the inside movable mounting of mount 19 has spring bar one 110, and the tip fixedly connected with spacing pinion rack 111 of spring bar one 110, the surface of spacing pinion rack 111 and the surface movable joint of fixed pinion rack 112.

In this embodiment, the casing 11 is more portable under the effect of the connecting frame 21, and when the narrow-band base station equipment in the casing 11 needs to be used, the antenna 12 is extracted for signal reception, the control knob 13 is turned for frequency modulation, then the dust cover 16 is pulled out of the jack 15, the nylon rope fixed after the pulling out can also well ensure that the dust cover 16 cannot be lost, so that the external equipment cannot carry dust after being inserted, and after the external equipment is used for a long time, the limiting toothed plate 111 at the end part of the first spring rod 110 can be moved away from the fixed toothed plate 112 by pulling the first spring rod 110 outwards, so that the power supply battery in the battery box 18 can be replaced.

Example 3

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall of the movable groove 26 is rotatably connected with a winding column 27, the surface of the winding column 27 is movably connected with a nylon belt 28, the end part of the nylon belt 28 is fixedly connected with a clamping block 29, and the end part of the clamping block 29 is movably clamped with the inside of the clamping groove 25.

In this embodiment, when the field work is required, the nylon belt 28 is drawn to drive the winding post 27 to rotate in the movable slot 26, so that the rolled nylon belt 28 is completely drawn out, the clamping block 29 at the end is put into the clamping slot 25 at the other side after the drawing out, the shell 11 is carried on the body of a worker through the nylon belt 28, and the cushion 24 is made of the material property that the spring rod II 23 is in the cushion space in the cushion cavity 22 when carrying on the back, so that the person can feel more comfortable when carrying on the back of the narrow-band base station device, the carrying is more convenient and quick in a clamping connection mode, and the device can be taken down from the body quickly while ensuring the safety.

The working principle of the portable narrowband base station communication device will be described in detail.

As shown in fig. 1-5, when the outdoor work is required, the nylon belt 28 is drawn to drive the winding column 27 to rotate in the movable groove 26, so that the wound nylon belt 28 is drawn out completely, the clamping block 29 at the end part is put into the clamping groove 25 at the other side after the drawing out, the shell 11 is carried away on the body of a worker through the nylon belt 28, and the material property of the cushion 24 is that the second spring rod 23 is in the buffer cavity 22 when the worker carries away, so that the worker can more comfortably and quickly carry the device when carrying away the narrow-band base station equipment through the clamping connection mode, the shell 11 can be taken down from the body quickly while ensuring the safety, the shell 11 is more convenient to carry under the effect of the connecting frame 21, and when the narrow-band base station equipment in the shell 11 is required to be used, the antenna 12 is drawn out to receive signals, the frequency modulation is carried out by rotating the control knob 13, then the dust cover 16 is pulled out from the jack 15, the nylon rope fixed after the drawing out can also ensure that the dust cover 16 is not lost, so that the dust cover 16 can be inserted into the battery box through the carrying device and the battery box, and the dust can be replaced by the external connection plate 110 after the battery box is replaced by the external connection plate 110, and the dust can be replaced by the external connection plate 110.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Portable narrowband base station communication equipment, including communication module (1) and carrying subassembly (2), its characterized in that: the back of the communication component (1) is fixedly connected with the front of the carrying component (2);

the communication assembly (1) comprises a shell (11), the back of the shell (11) is fixedly connected with the front of the carrying assembly (2), a radiating groove (14) is formed in the front of the shell (11), an antenna (12) is fixedly installed at the top of the shell (11), a control knob (13) is rotationally connected to the top of the shell (11), a jack (15) is fixedly connected to the side face of the shell (11), a dust cover (16) is movably installed on the surface of the jack (15), a nylon rope (17) is fixedly connected to the surface of the dust cover (16), and the other end of the nylon rope (17) is fixedly connected with the side face of the shell (11);

the portable assembly is characterized in that the portable assembly (2) comprises a connecting frame (21), the front surface of the connecting frame (21) is fixedly connected with the back surface of the shell (11), a buffer cavity (22) is formed in the back surface of the connecting frame (21), a spring rod II (23) is movably mounted in the buffer cavity (22), a soft cushion (24) is fixedly connected to the end part of the spring rod II (23), a clamping groove (25) is formed in one side of the connecting frame (21), and a movable groove (26) is formed in the other side of the connecting frame (21).

2. A portable narrowband base station communications device as recited in claim 1, wherein: the bottom of casing (11) movable mounting has battery case (18), the both sides of battery case (18) are all fixedly connected with fixed pinion rack (112).

3. A portable narrowband base station communications device as recited in claim 1, wherein: both sides of the shell (11) are fixedly connected with a fixing frame (19), and a first spring rod (110) is movably arranged in the fixing frame (19).

4. A portable narrowband base station communications device as claimed in claim 3, characterized in that: the end part of the spring rod I (110) is fixedly connected with a limiting toothed plate (111), and the surface of the limiting toothed plate (111) is movably clamped with the surface of the fixed toothed plate (112).

5. A portable narrowband base station communications device as recited in claim 1, wherein: the inner wall of the movable groove (26) is rotatably connected with a winding column (27), and the surface of the winding column (27) is movably connected with a nylon belt (28).

6. A portable narrowband base station communications device as recited in claim 5, wherein: the end part of the nylon belt (28) is fixedly connected with a clamping block (29), and the end part of the clamping block (29) is movably clamped with the inside of the clamping groove (25).