CN220843496U - Portable frequency spectrum acquisition and storage device - Google Patents

Abstract

The utility model provides a portable frequency spectrum acquisition and storage device which comprises a placement box, wherein a supporting plate is movably connected to an inner cavity of the placement box, an air cylinder is fixedly connected to the bottom of the inner cavity of the placement box, the output end of the air cylinder is fixedly connected with the bottom of the supporting plate, an equipment body is arranged at the top of the supporting plate, and a base is fixedly connected to the bottom of the placement box; according to the utility model, the equipment body is stably supported by the supporting plate, the supporting plate is driven to move upwards by the output end of the air cylinder, the equipment body is driven to move upwards by the supporting plate, so that the equipment body is conveniently taken out from the inner cavity of the placement box for use, the threaded rod is driven to rotate by the output shaft of the motor, the threaded rod can drive the threaded sleeve plate to move downwards while rotating, the threaded sleeve plate drives the universal wheel to move downwards to be in contact with the ground, so that the placement box and the supporting plate are conveniently driven to move in position, the portability of the equipment is improved, and the situation that the equipment is moved by manpower, and is time-consuming and labor-consuming is prevented.

Description

Portable frequency spectrum acquisition and storage device

Technical Field

The utility model belongs to the field of spectrum acquisition and storage devices, and particularly relates to a portable spectrum acquisition and storage device.

Background

The spectrum acquisition and storage device is an instrument for researching the spectrum structure of an electric signal, is also called a spectrum analyzer for measuring signal parameters such as signal distortion degree, modulation degree, spectrum purity, frequency stability, intermodulation distortion and the like, can be used for measuring certain parameters of circuit systems such as an amplifier, a filter and the like, and is a multipurpose electronic measurement and storage instrument.

According to patent application number 202120818827.9, a spectrum analyzer is disclosed, which comprises a machine body, a display screen and a control panel are arranged on the outer surface of the machine body, a heat dissipation hole is arranged on the machine body, an air inlet is arranged on the machine body, an air filtering device for filtering air is arranged at the air inlet of the machine body, the air filtering device is detachably arranged on the machine body, a fan for blowing air into the machine body is arranged on the air filtering device, and the technical scheme of the comparative example has the effect of increasing heat dissipation of the instrument; when the frequency spectrum collection storage device is used in an outdoor complex environment, the frequency spectrum collection storage device is inconvenient to carry, when mobile equipment is needed, the frequency spectrum collection storage device can only be moved by means of manpower, time and labor are wasted, potential safety hazards such as falling easily occur in the moving process, and therefore the service life of the frequency spectrum collection storage device is shortened.

In summary, the present utility model provides a portable spectrum collection and storage device to solve the above-mentioned problems.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a portable frequency spectrum acquisition and storage device, which is used for solving the problems that the frequency spectrum acquisition and storage device in the prior art is inconvenient to carry when being used in an outdoor complex environment, and can only be moved by manpower when mobile equipment is needed, so that the time and the labor are wasted, and potential safety hazards such as falling easily occur in the moving process, so that the service life of the device is shortened.

The utility model provides a portable frequency spectrum collection storage device, is including placing the box, the inner chamber swing joint of placing the box has the backup pad, the bottom fixedly connected with cylinder of placing the box inner chamber, the output of cylinder and the bottom fixedly connected with of backup pad, the top of backup pad is provided with the equipment body, the bottom fixedly connected with base of placing the box, the top fixedly connected with motor of base inner chamber, the output shaft transmission of motor is connected with the threaded rod, the surface threaded connection of threaded rod has the screw thread sleeve board, equal swing joint all around of screw thread sleeve board bottom has the universal wheel.

Preferably, the front and the back of the thread sleeve plate are fixedly connected with limiting blocks, the front and the back of the inner cavity of the base are provided with limiting grooves, and one side, far away from the thread sleeve plate, of the limiting blocks extends to the inner cavity of the limiting grooves and is movably connected with the inner cavity of the limiting grooves.

Preferably, the top of backup pad has seted up the standing groove, the equipment body is located the inner chamber of standing groove to with the inner chamber swing joint of standing groove.

Preferably, the both sides of backup pad all fixedly connected with slider, the spout has all been seted up to the both sides of placing the box inner chamber, one side that the backup pad was kept away from to the slider extends to the inner chamber of spout to with the inner chamber sliding connection of spout.

Preferably, the top of the placement box is movably connected with a closing cover through a hinge, and the top of the closing cover is fixedly connected with a handle.

Preferably, the front surface of the placement box is provided with a visual window, and the visual window is made of transparent glass.

Preferably, the front end and the rear end on the left side of the placement box are fixedly connected with connecting rods, and a holding rod is fixedly connected between the two connecting rods.

Compared with the prior art, the utility model has the following beneficial effects:

1. The utility model is used for protecting the equipment body, the supporting plate and the cylinder through the placement box, effectively ensuring the safety of the equipment body, the supporting plate and the cylinder, preventing the equipment body, the supporting plate and the cylinder from being damaged by external environment factors, and effectively ensuring the safety of the motor, the threaded rod, the threaded sleeve plate and the universal wheel and preventing the motor, the threaded rod, the threaded sleeve plate and the universal wheel from being damaged by the external environment factors through the base.

2. According to the utility model, the equipment body is stably supported by the supporting plate through the cooperation of the supporting plate, the air cylinder, the equipment body, the motor, the threaded rod, the threaded sleeve plate and the universal wheel, the supporting plate is driven by the output end of the air cylinder to move upwards, the supporting plate drives the equipment body to move upwards, so that the equipment body can be taken out from the inner cavity of the placement box to be used conveniently, the threaded rod is driven by the output shaft of the motor to rotate, the threaded rod can be driven to move downwards while rotating, the threaded sleeve plate drives the universal wheel to move downwards to be in contact with the ground, so that the placement box and the supporting plate are driven to move in position, the portability of the equipment is improved, the problem that when the frequency spectrum collecting and storing device in the prior art is used in an outdoor complex environment, the frequency spectrum collecting and storing device can only be moved by manpower, time and labor are wasted, and potential safety hazards such as dropping easily occur in the moving process are solved, and the service life of the equipment is shortened.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the placement box of the present utility model;

FIG. 3 is a schematic cross-sectional separated structural view of the base of the present utility model;

Fig. 4 is a schematic view of the structure of the support plate of the present utility model.

In the figure:

1. Placing a box; 2. a support plate; 3. a cylinder; 4. an equipment body; 5. a base; 6. a motor; 7. a threaded rod; 8. a thread sleeve plate; 9. a universal wheel; 10. a limiting block; 11. a limit groove; 12. a placement groove; 13. a slide block; 14. a chute; 15. a closing cap; 16. a visual window; 17. a connecting rod; 18. a grip.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a portable frequency spectrum acquisition and storage device, which comprises a placement box 1, wherein a supporting plate 2 is movably connected to an inner cavity of the placement box 1, an air cylinder 3 is fixedly connected to the bottom of the inner cavity of the placement box 1, the output end of the air cylinder 3 is fixedly connected with the bottom of the supporting plate 2, an equipment body 4 is arranged at the top of the supporting plate 2, a base 5 is fixedly connected to the bottom of the placement box 1, a motor 6 is fixedly connected to the top of the inner cavity of the base 5, a threaded rod 7 is connected to an output shaft of the motor 6 in a transmission manner, a thread sleeve plate 8 is connected to the surface thread of the threaded rod 7, and universal wheels 9 are movably connected to the periphery of the bottom of the thread sleeve plate 8.

As an implementation mode of the utility model, the front and the back of the thread bush plate 8 are fixedly connected with the limiting block 10, the front and the back of the inner cavity of the base 5 are respectively provided with the limiting groove 11, one side of the limiting block 10 far away from the thread bush plate 8 extends to the inner cavity of the limiting groove 11 and is movably connected with the inner cavity of the limiting groove 11, and the limiting block 10 and the limiting groove 11 are arranged to achieve the effect of limiting the movement track of the thread bush plate 8 and effectively ensure the stability of the thread bush plate 8.

As an implementation mode of the utility model, the top of the supporting plate 2 is provided with the placing groove 12, the equipment body 4 is positioned in the inner cavity of the placing groove 12 and is movably connected with the inner cavity of the placing groove 12, and the placing groove 12 is arranged to achieve the effect of limiting the equipment body 4.

As an implementation mode of the utility model, the two sides of the supporting plate 2 are fixedly connected with the sliding blocks 13, the two sides of the inner cavity of the placement box 1 are provided with the sliding grooves 14, one side of the sliding blocks 13 away from the supporting plate 2 extends to the inner cavity of the sliding grooves 14 and is in sliding connection with the inner cavity of the sliding grooves 14, and the effect of limiting the movement track of the supporting plate 2 is achieved by arranging the sliding blocks 13 and the sliding grooves 14, so that the stability of the supporting plate 2 is ensured.

As an implementation mode of the utility model, the top of the placement box 1 is movably connected with the sealing cover 15 through a hinge, the top of the sealing cover 15 is fixedly connected with the handle, and the effect of sealing the placement box 1 is achieved by arranging the sealing cover 15.

As an implementation mode of the utility model, the front surface of the placement box 1 is provided with the visual window 16, the visual window 16 is made of transparent glass, and the effect of being convenient for viewing the inner cavity of the placement box 1 in real time is achieved by arranging the visual window 16.

As an implementation mode of the utility model, the front end and the rear end of the left side of the placement box 1 are fixedly connected with the connecting rods 17, the holding rods 18 are fixedly connected between the two connecting rods 17, and the effect of facilitating pushing of the placement box 1 and the base 5 is achieved by arranging the connecting rods 17 and the holding rods 18.

The specific working principle is as follows:

When needs carry out the position to equipment body 4 and remove, at first, drive threaded rod 7 through the output shaft of motor 6 and rotate, threaded rod 7 rotates and can drive the thread bushing board 8 downward movement, thread bushing board 8 drives universal wheel 9 downward movement and ground contact, afterwards promote connecting rod 17 and holding rod 18, connecting rod 17 and holding rod 18 cooperate universal wheel 9 can drive and place box 1 and move, thereby the position that has realized placing box 1 and backup pad 2 is removed, thereby the portability of equipment has been improved, when needs use equipment body 4, at first, open cylinder 3, the output of cylinder 3 drives backup pad 2 upward movement, backup pad 2 drives equipment body 4 upward movement, so that be convenient for take out equipment body 4 from placing box 1 inner chamber and use, the frequency spectrum collection storage device is used in outdoor complicacy environment in the prior art, carry comparatively inconveniently, when needs mobile equipment, can only rely on the manpower to remove it, it wastes time and energy, and the potential safety hazards such as drop appear easily in the in-process of removal, thereby the problem of its life has been shortened.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims (7)

1. The utility model provides a portable frequency spectrum gathers storage device, is including placing box (1), its characterized in that: place inner chamber swing joint of box (1) has backup pad (2), the bottom fixedly connected with cylinder (3) of placing box (1) inner chamber, the output of cylinder (3) and the bottom fixedly connected with of backup pad (2), the top of backup pad (2) is provided with equipment body (4), the bottom fixedly connected with base (5) of placing box (1), the top fixedly connected with motor (6) of base (5) inner chamber, the output shaft transmission of motor (6) is connected with threaded rod (7), the surface threaded connection of threaded rod (7) has screw thread sleeve board (8), equal swing joint has universal wheel (9) all around of screw thread sleeve board (8) bottom.

2. The portable spectrum acquisition and storage device of claim 1, wherein: the front and the back of thread bush board (8) are all fixedly connected with stopper (10), spacing groove (11) have all been seted up to the front and the back of base (5) inner chamber, one side that thread bush board (8) was kept away from to stopper (10) all extends to the inner chamber of spacing groove (11) to with the inner chamber swing joint of spacing groove (11).

3. The portable spectrum acquisition and storage device of claim 1, wherein: the top of backup pad (2) has seted up standing groove (12), equipment body (4) are located the inner chamber of standing groove (12) to with the inner chamber swing joint of standing groove (12).

4. The portable spectrum acquisition and storage device of claim 1, wherein: both sides of backup pad (2) all fixedly connected with slider (13), spout (14) have all been seted up to the both sides of placing box (1) inner chamber, one side that backup pad (2) were kept away from to slider (13) extends to the inner chamber of spout (14) to with the inner chamber sliding connection of spout (14).

5. The portable spectrum acquisition and storage device of claim 1, wherein: the top of the placement box (1) is movably connected with a sealing cover (15) through a hinge, and the top of the sealing cover (15) is fixedly connected with a handle.

6. The portable spectrum acquisition and storage device of claim 1, wherein: the front of the placement box (1) is provided with a visual window (16), and the visual window (16) is made of transparent glass.

7. The portable spectrum acquisition and storage device of claim 1, wherein: the front end and the rear end of the left side of the placement box (1) are fixedly connected with connecting rods (17), and a holding rod (18) is fixedly connected between the two connecting rods (17).