CN219165052U

CN219165052U - Silence power supply for army field operations

Info

Publication number: CN219165052U
Application number: CN202221110072.8U
Authority: CN
Inventors: 姚承勇; 沈卫东
Original assignee: Chongqing Nengyan Institute Of Technology Co ltd; Beijing Qunling Energy Resources Technology Co Ltd; Jiangsu Qunling Energy Technology Co., Ltd.
Current assignee: Chongqing Nengyan Institute Of Technology Co ltd; Beijing Qunling Energy Resources Technology Co Ltd; Jiangsu Qunling Energy Technology Co., Ltd.
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2023-06-09
Anticipated expiration: 2032-05-10

Abstract

The utility model relates to the technical field of power supplies and discloses a silent power supply for army field operations, which comprises a shell, wherein a power supply is arranged in the shell, an inner absorption layer of the shell is fixedly connected with a barrier layer on one side surface of the absorption layer, which is away from the shell, the inner wall of the shell is fixedly connected with a plurality of springs and telescopic rods, the springs are sleeved on the outer side of the telescopic rods, one ends, which are away from the shell, of the springs and the telescopic rods are fixedly connected with protection plates, bolts are connected at the connecting positions of the protection plates and the power supply in a threaded manner, flexible wires are electrically connected to the side wall of the power supply, the top end of the shell is fixedly connected with a wiring terminal, and one end, which is away from the power supply, of each flexible wire penetrates through the shell and is electrically connected with the wiring terminal. The utility model can reduce the interference of the power supply to the communication equipment, can play a stable protection effect on the power supply, and can prolong the service life of the power supply.

Description

Silence power supply for army field operations

Technical Field

The utility model relates to the technical field of power supplies, in particular to a silent power supply for army field operations.

Background

With the development and innovation of power electronics technology, power supply technology is also continuously innovating. The power supply is widely applied to almost all electronic devices with the characteristics of small size, light weight and high efficiency, and is an indispensable power supply mode for the rapid development of the electronic information industry at present.

In the prior art, communication equipment is needed when the army fights in the field, in order to keep the normal use of the communication equipment, the auxiliary power supply is needed for supplying energy, electromagnetic waves are generated by the power supply to influence the use of the communication equipment, and meanwhile, the outdoor environment is bad, so that the power supply is not convenient to effectively protect. Therefore, the application designs a silent power supply for army field operations.

Disclosure of Invention

The utility model aims to solve the problems that electromagnetic waves generated by a power supply in the prior art affect the use of communication equipment, and meanwhile, the outdoor environment is severe, so that the power supply is not convenient to effectively protect, and provides a silent power supply for army field operations.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a army field operations is with silence power, includes the casing, the inside of casing is provided with the power, the inside absorbed layer of casing, absorbed layer deviates from a side fixedly connected with barrier layer of casing, the inner wall fixedly connected with of casing a plurality of springs and telescopic link, the spring cup joints the outside that sets up at the telescopic link, a plurality of spring and telescopic link deviate from the one end fixedly connected with guard plate simultaneously of casing, the junction threaded connection of guard plate and power has the bolt, electric connection has flexible wire on the lateral wall of power, the top fixedly connected with wiring end of casing, the one end that flexible wire deviates from the power runs through casing and wiring end electric connection, fixedly connected with baffle ring on the lateral wall that the casing is located the wiring end outside, the top of baffle ring articulates and is provided with the apron, the junction of baffle ring and apron is provided with stop gear.

Preferably, the absorption layer is made of silicon carbide, and the barrier layer is made of carbon nanofiber through braiding.

Preferably, the upper end and the lower end of the protection plate are respectively provided with a ball groove, and the inner wall of the protection plate, which is positioned in the ball grooves, is provided with balls in a rolling way.

Preferably, the bottom fixedly connected with insulation protection cover of apron, insulation protection cover cup joints the top that sets up at the wiring end.

Preferably, the stop gear includes bull stick, stay cord, first magnetic path, second magnetic path and shifting block, the apron is seted up flutedly for the inner wall of backing ring, the bull stick rotates the inner wall of connection at the recess, first magnetic path slides and sets up the inner wall at the recess, the one end fixed connection of stay cord is on the pole wall of bull stick, the spacing groove has been seted up on the lateral wall of backing ring for the apron, second magnetic path fixed connection is at the inner wall of spacing groove, first magnetic path runs through the recess and extends to the inner wall of spacing groove and mutually adsorb the setting with the second magnetic path, the top pole wall of bull stick runs through the recess and extends to the top of apron and shifting block fixed connection.

Preferably, the side wall of the shell is fixedly connected with a fixed block, the top end of the shell is fixedly connected with a lifting rod, and the side wall of the shell, which is opposite to the left side of the fixed block, is fixedly connected with a shoulder strap.

Compared with the prior art, the utility model provides a silent power supply for army field operations, which has the following beneficial effects:

1. the noise-free power supply for the army field operations is formed by weaving the carbon nanofibers through the blocking layer, so that the transmissivity of electromagnetic waves can be reduced, meanwhile, the noise-free power supply has a certain wear-resisting effect, the absorbing layer is made of silicon carbide and has a good wave-absorbing effect, electromagnetic waves can be further absorbed, and the noise-free effect of the power supply is improved.

2. This army field operations is with silence power, it rotates to drive the bull stick through rotating the shifting block, makes the stay cord twine along the bull stick and pulls first magnetic path along the inner wall slip of recess and second magnetic path mutual separation, makes insulating lag and wiring end mutual separation, is convenient for be connected communication equipment and wiring end electricity.

The device has the advantages that the interference of the power supply to the communication equipment can be reduced, the stable protection effect on the power supply can be achieved, and the service life of the power supply is prolonged.

Drawings

FIG. 1 is a side view of a silent power supply for army field operations in accordance with the present utility model;

fig. 2 is a top view of a silent power supply for army field operations according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1;

FIG. 4 is an enlarged schematic view of the part B of FIG. 1;

fig. 5 is an enlarged schematic view of the structure of the part C in fig. 4.

In the figure: 1 shell, 2 power, 3 absorbed layer, 4 barrier layer, 5 fixed block, 6 spring, 7 telescopic link, 8 guard plate, 9 bolt, 10 ball, 11 telescopic wire, 12 wiring end, 13 baffle ring, 14 apron, 15 insulating lag, 16 bull stick, 17 stay cord, 18 first magnetic path, 19 second magnetic path, 20 shifting block, 21 lifting lever, 22 baldrics.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, a silence power supply for army field operations, which comprises a housin 1, the inside of casing 1 is provided with power 2, the inside absorbed layer 3 of casing 1, absorbed layer 3 deviates from a side fixedly connected with barrier layer 4 of casing 1, the inner wall fixedly connected with a plurality of springs 6 and telescopic link 7 of casing 1, spring 6 cup joints the outside that sets up at telescopic link 7, the one end that a plurality of springs 6 and telescopic link 7 deviate from casing 1 is fixedly connected with guard plate 8 simultaneously, the junction threaded connection of guard plate 8 and power 2 has bolt 9, electric connection has flexible wire 11 on the lateral wall of power 2, the top fixedly connected with wiring end 12 of casing 1, the one end that flexible wire 11 deviates from power 2 runs through casing 1 and wiring end 12 electric connection, the lateral wall that casing 1 is located the wiring end 12 outside is fixedly connected with baffle ring 13, baffle ring 13's top hinge is provided with apron 14, absorbed layer 3 adopts silicon carbide to prepare, barrier layer 4 adopts carbon nanofiber to form, the upper and lower both ends of guard plate 8 have seted up the ball groove respectively, the inner wall roll in ball groove is provided with 10, the bottom fixedly connected with wiring end 12 of guard plate 8 and power supply 2, the top end 15 is fixed connection of 1 is provided with a guard plate 15 on the lateral wall of guard plate 1, the lateral wall of guard plate 1 is fixedly connected with wiring end 15, the top end 21 is fixed connection of guard plate 1 is fixed with relative to lateral wall 1 of guard plate 1, the fixed connection of guard plate 1 is fixed with a lateral wall 1, the top of guard plate is fixedly connected with a lateral wall of guard plate 1 is fixedly connected with a shoulder strap 21.

The junction of backing ring 13 and apron 14 is provided with stop gear, stop gear includes bull stick 16, stay cord 17, first magnetic path 18, second magnetic path 19 and shifting block 20, the apron 14 is seted up flutedly for the inner wall of backing ring 13, the bull stick 16 rotates the inner wall of connecting at the recess, first magnetic path 18 slides and sets up the inner wall at the recess, the one end fixed connection of stay cord 17 is on the pole wall of bull stick 16, the spacing groove has been seted up on the lateral wall of backing ring 13 for apron 14, second magnetic path 19 fixed connection is at the inner wall of spacing groove, first magnetic path 18 runs through the recess and extends to the inner wall of spacing groove and adsorb each other with second magnetic path 19 and set up, the top pole wall of bull stick 16 runs through the recess and extends to the top of apron 14 and shifting block 20 fixed connection.

In the utility model, when the device is used, the rotating rod 16 can be driven to rotate by rotating the shifting block 20, so that one end of the pull rope 16 can rotate and wind along the rotating rod 16, the first magnetic block 18 can be pulled to slide along the inner wall of the groove, and can be separated from the second magnetic block 19, then the upper shifting block 20 can drive the cover plate 14 to rotate along the hinging point with the baffle ring 13, meanwhile, the insulating protective sleeve 15 and the wiring end 12 can be separated from each other, the wiring end 12 can be connected with communication equipment, the communication equipment can be electrified for use, the insulating protective sleeve 15 is made of rubber and has a dustproof insulating effect when being sleeved on the wiring end 12, the insulating protective sleeve 12 can play a stable role in protecting the wiring end 12, the blocking layer 4 is woven by carbon nanofibers, the transmissivity of electromagnetic waves can be reduced, the electromagnetic waves generated by the power supply 2 during working can be reduced from being diffused to the outer side of the shell 1, a certain abrasion-resistant effect is achieved, the absorbing layer 3 is made of silicon carbide and has a good wave absorbing effect, the electromagnetic waves can be further absorbed, the vibration waves can be improved, the springs 6, the rods 7 and the vibration-absorbing layer 8 can be prevented from sliding along the inner wall 10 of the protection plate can play a certain role in buffering effect, and the vibration-absorbing layer can be provided on the inner wall of the vibration-absorbing layer 4.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a army field operations is with silence power, includes casing (1), its characterized in that: the inside of casing (1) is provided with power (2), the inside absorbed layer (3) of casing (1), absorbed layer (3) deviate from a side fixedly connected with barrier layer (4) of casing (1), the inner wall fixedly connected with of casing (1) a plurality of springs (6) and telescopic link (7), spring (6) cup joint the outside that sets up in telescopic link (7), a plurality of spring (6) and telescopic link (7) deviate from the one end of casing (1) fixedly connected with guard plate (8) simultaneously, the junction threaded connection of guard plate (8) and power (2) has bolt (9), electric connection has flexible wire (11) on the lateral wall of power (2), the top fixedly connected with terminal (12) of casing (1), the one end that flexible wire (11) deviate from casing (1) and terminal (12) electric connection, fixedly connected with stop ring (13) on the lateral wall that casing (1) is located the outside terminal (12), the top of stop ring (13) articulates and is provided with apron (14), stop ring (14) are provided with spacing mechanism.

2. A silence power supply for army field operations as claimed in claim 1, wherein: the absorbing layer (3) is made of silicon carbide, and the barrier layer (4) is made of carbon nanofiber through braiding.

3. A silence power supply for army field operations as claimed in claim 1, wherein: ball grooves are respectively formed in the upper end and the lower end of the protection plate (8), and balls (10) are arranged on the inner wall of the ball grooves, located by the protection plate (8), in a rolling mode.

4. A silence power supply for army field operations as claimed in claim 1, wherein: the bottom of apron (14) fixedly connected with insulating lag (15), insulating lag (15) cup joints the top that sets up in wiring end (12).

5. A silence power supply for army field operations as claimed in claim 1, wherein: stop gear includes bull stick (16), stay cord (17), first magnetic path (18), second magnetic path (19) and shifting block (20), the recess has been seted up for the inner wall of backing ring (13) to apron (14), bull stick (16) rotate and connect the inner wall at the recess, first magnetic path (18) slip sets up the inner wall at the recess, the one end fixed connection of stay cord (17) is on the pole wall of bull stick (16), the spacing groove has been seted up on backing ring (13) for the lateral wall of apron (14), the inner wall at the spacing groove is fixed connection to second magnetic path (19), first magnetic path (18) run through the recess and extend to the inner wall of spacing groove and mutually adsorb the setting with second magnetic path (19), the top pole wall of bull stick (16) runs through the recess and extends to the top of apron (14) and shifting block (20) fixed connection.

6. A silence power supply for army field operations as claimed in claim 1, wherein: the utility model discloses a lifting device for the electric bicycle, including casing (1), fixed block (5) are fixedly connected with on the lateral wall of casing (1), top fixedly connected with lifter (21) of casing (1), fixed connection has baldric (22) on the lateral wall of casing (1) left side for fixed block (5).