CN220891476U

CN220891476U - Noise detector

Info

Publication number: CN220891476U
Application number: CN202322705369.XU
Authority: CN
Inventors: 陈龙
Original assignee: Shenzhen Chenya Technology Co ltd
Current assignee: Shenzhen Chenya Technology Co ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-05-03
Anticipated expiration: 2033-10-07

Abstract

The utility model discloses a noise detector, and relates to the technical field of environment detection. The noise detector comprises a bottom shell, a noise detector body and a grab bar, wherein the noise detector body is clamped in the upper side wall of the bottom shell, the grab bar is rotatably connected to the side wall of the bottom shell, a controller and a radio mechanism are arranged in the upper side wall of the noise detector body, a handrail sleeve is sleeved on the outer wall of the grab bar, and a walking assembly is arranged on the bottom side wall of the bottom shell; a rotating rod is inserted into the side wall of the bottom shell, and the bottom shell is connected with the photovoltaic module through the rotating rod; a shock assembly is arranged at the corner of the upper side wall of the bottom shell, and a damper in the shock assembly is connected with the bottom side wall of the noise detector body. According to the utility model, photovoltaic power generation is carried out by utilizing the photovoltaic component, electric energy is stored in the storage battery, the traditional electric energy consumption is reduced, the transmission of vibration can be greatly weakened by utilizing the walking component with the damping effect and matching with the shock absorbing component, and the stability of the noise detector body is improved.

Description

Noise detector

Technical Field

The utility model belongs to the technical field of environment detection, and particularly relates to a noise detector.

Background

The environment detection comprises water environment detection, gas environment detection, soil environment detection and the like, noise detection is also included, a professional noise detector is needed when noise is detected, the noise detector can be divided into a large noise detector and a miniature noise detector according to the body type of the noise detector, the miniature noise detector is mostly used for being held by a hand, the noise detection result of the miniature noise detector is not accurate enough but easy to carry, and the detection result of the large noise detector is accurate but not easy to carry.

The prior art document CN 217403605U-a portable noise detector relates to noise detector technical field, specifically is including noise detector body and box, and the inside of box is provided with the storage rack, and the storage rack can slide along the direction of height in the inside of box, and the both sides of storage rack all rotate through the pivot and be connected with the connecting rod, and one side on connecting rod upper portion is rotated through the pivot and is connected with the backup pad, and the opposite side on connecting rod upper portion is rotated through the pivot and is connected with the transfer line, and the other end of transfer line is rotated through the pivot and is connected with the chamber door, and the back of box is provided with the stopper, and the upper surface of stopper and one side butt of chamber door. Through the cooperation setting of storage rack, connecting rod, backup pad, transfer line, chamber door and stopper, when opening the chamber door, can make noise detector body rise automatically, stretch out in the follow box, when closing the chamber door, noise detector body withdraws in the box automatically to convenient operation and portable's purpose has been played. However, the following drawbacks still exist in practical use:

1. The existing portable noise detector is suitable for outdoors, and the noise detector body on the portable noise detector consumes electric energy when in operation, the electric energy is stored in the storage battery, but the electric energy stored in the storage battery is limited, so that the problem that the noise detector body consumes when in operation can not be supported for a long time;

2. The existing portable noise detector is characterized in that a storage rack in the existing portable noise detector is connected with the bottom side wall of the noise detector body through a spring, so that vibration of the noise detector body is reduced when the box body passes through the hollow ground, but the spring is an elastic component, a severe rebound phenomenon can be generated, and meanwhile the spring is directly contacted with the noise detector body, so that the noise detector body cannot be quickly stabilized.

Therefore, the existing noise detectors cannot meet the needs in practical use, so there is an urgent need for improved technologies in the market to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide a noise detector, which can carry out photovoltaic power generation by utilizing a photovoltaic assembly and store electric energy in a storage battery for standby, so that the traditional electric energy consumption is reduced, the transmission of vibration can be greatly weakened by utilizing a walking assembly with a damping effect and matching with the damping assembly, the stability of a noise detector body is improved, and the problems of the existing noise detector are solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to a noise detector, which comprises a bottom shell, a noise detector body and a grab rail, wherein the noise detector body is clamped in the upper side wall of the bottom shell, the grab rail is rotatably connected to the side wall of the bottom shell, a controller and a radio mechanism are arranged in the upper side wall of the noise detector body, a grab rail is sleeved on the outer wall of the grab rail, a walking assembly is arranged on the bottom side wall of the bottom shell, the walking assembly comprises a bottom column, a buffer spring, an embedded column and a universal wheel, the bottom column and the embedded column are mutually sleeved, the buffer spring is further arranged between the bottom column and the embedded column, and the universal wheel is arranged on the bottom side wall of the embedded column;

A rotating rod is inserted into the side wall of the bottom shell, the bottom shell is connected with a photovoltaic module through the rotating rod, the photovoltaic module comprises a mounting plate and a photovoltaic plate, and the photovoltaic plate is inlaid on the outer wall of the mounting plate;

The shock-absorbing assembly is installed at the corner of the upper side wall of the bottom shell, the upper side wall of the lower cylinder in the shock-absorbing assembly is connected with the upper round platform through a traction spring, a rubber pad is adhered to the upper side wall of the upper round platform, and the upper side wall of the upper round platform is connected with the bottom side wall of the noise detector body through a damper.

The utility model has the following beneficial effects:

1. According to the utility model, the photovoltaic module is arranged, when the photovoltaic module is used, the mounting plate can be rotated through the rotating rod, so that one side of the mounting plate, on which the photovoltaic plate is mounted, is exposed out, when the photovoltaic plate receives sunlight, photovoltaic power generation is carried out, and generated electric energy passes through the storage battery on the bottom of the bottom shell.

2. According to the utility model, the walking assembly and the shock absorbing assembly are arranged, the walking assembly is formed by sleeving the bottom column and the built-in column, the buffer spring is filled in the bottom column, when the universal wheel is contacted with the ground and a user pushes equipment, the shock generated during walking can be effectively reduced and transferred to the noise detector body due to the existence of the buffer spring, and the upper side wall of the bottom shell is contacted with the noise detector body through the shock absorbing assembly, so that the shock absorbing effect is further improved, and the transfer of the shock is reduced.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings used for describing the embodiments will be briefly described below.

FIG. 1 is a schematic diagram of a noise detector;

Fig. 2 is a structural sectional view of the bottom chassis;

fig. 3 is a schematic structural view of a photovoltaic module.

In the drawings, the list of components represented by the various numbers is as follows:

1. A bottom case; 2. a noise detector body; 201. a controller; 202. a radio mechanism; 3. a grab rail; 301. a handrail sleeve; 4. a walking assembly; 401. a bottom post; 4011. a hollow groove; 402. a buffer spring; 403. a built-in column; 404. a universal wheel; 5. a rotating rod; 6. a photovoltaic module; 601. a mounting plate; 6011. a mounting groove; 602. a limiting piece; 603. a photovoltaic panel; 7. a shock absorbing assembly; 701. a lower cylinder; 702. a traction spring; 703. a round table is arranged on the upper part; 704. a rubber pad; 705. a damper.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1, the utility model is a noise detector, comprising a bottom shell 1, a noise detector body 2 and a grab rail 3, wherein the noise detector body 2 is clamped in the upper side wall of the bottom shell 1, the grab rail 3 is rotatably connected to the side wall of the bottom shell 1, a controller 201 and a radio mechanism 202 are installed in the upper side wall of the noise detector body 2, and a grab rail sleeve 301 is sleeved on the outer wall of the grab rail 3; the noise detector body 2 is connected with the controller 201 through a wire, the noise detector body 2 is connected with the radio mechanism 202 through a wire, the handrail rod 3 is arranged in an arch shape, and the handrail sleeve 301 is sleeved on the horizontal end position of the handrail rod 3 and is used for holding by hand, and the anti-skid effect is achieved;

The above arrangement can control the operation of the noise detector body 2 through the controller 201 when in use, and the radio mechanism 202 is of the prior art, and the electric wire on the radio mechanism 202 for connecting with the noise detector body 2 is an elastic electric wire, so that the radio mechanism 202 can be held by hand and can be stored in the noise detector body 2 when in use.

As shown in fig. 3, a rotating rod 5 is inserted into a side wall of the bottom shell 1, the bottom shell 1 is connected with a photovoltaic module 6 through the rotating rod 5, the photovoltaic module 6 comprises a mounting plate 601 and a photovoltaic plate 603, and the photovoltaic plate 603 is inlaid on the outer wall of the mounting plate 601 and is used for mounting the photovoltaic plate 603; the rotating rod 5 is in buckling connection with the mounting plate 601 in the photovoltaic module 6, two ends of the rotating rod 5 are in threaded connection with the side wall of the bottom shell 1, the mounting plate 601 is in a plate-shaped structure, and a mounting groove 6011 is formed in the outer wall of one side, facing the noise detector body 2, of the mounting plate 601 and used for accommodating the photovoltaic plate 603; limiting pieces 602 are arranged at four corners of the mounting groove 6011 in a clamping manner, and the mounting groove 6011 is clamped with the photovoltaic panel 603 through the limiting pieces 602 to limit the photovoltaic panel 603;

In use, the above arrangement makes the mounting plate 601 in the photovoltaic module 6 rotate reversely by holding one end of the rotating rod 5 and rotating the rotating rod 5 reversely, and exposes the photovoltaic panel 603, and at that time, the photovoltaic panel 603 performs photovoltaic power generation when receiving sunlight, and the generated electric energy passes through the storage battery stored on the bottom of the bottom shell 1.

As shown in fig. 2, a walking assembly 4 is mounted on a bottom side wall of the bottom shell 1, the walking assembly 4 comprises a bottom column 401, a buffer spring 402, an embedded column 403 and a universal wheel 404, the bottom column 401 and the embedded column 403 are sleeved with each other, the buffer spring 402 is further disposed between the bottom column 401 and the embedded column 403 and used for mounting the buffer spring 402, and the universal wheel 404 is mounted on the bottom side wall of the embedded column 403; the walking components 4 are provided with four, the bottom columns 401 in the walking components 4 are connected with the bottom side wall of the bottom shell 1 through bolts and used for installing the bottom columns 401, and the section of the built-in columns 403 in the walking components 4 is in a T-shaped configuration; the inside of the bottom column 401 is provided with a hollow groove 4011, the bottom column 401 is connected with the built-in column 403 of the hollow groove 4011 in a sliding way and is used for installing the built-in column 403, meanwhile, the large-caliber end of the built-in column 403 is arranged in the hollow groove 4011, so that the built-in column 403 can be effectively prevented from being separated from the bottom column 401, and a buffer spring 402 is further arranged in the hollow groove 4011;

A shock assembly 7 is arranged at the corner of the upper side wall of the bottom shell 1, the upper side wall of a lower cylinder 701 in the shock assembly 7 is connected with an upper round table 703 through a traction spring 702, a rubber pad 704 is adhered to the upper side wall of the upper round table 703, and the upper side wall of the upper round table 703 is connected with the bottom side wall of the noise detector body 2 through a damper 705; four shock assemblies 7 are arranged, grooves are formed in the upper side walls of four corners of the bottom shell 1, the bottom shell 1 is connected with the shock assemblies 7 through the grooves and used for positioning the shock assemblies 7, and the lower cylinders 701 and the upper round platforms 703 in the shock assemblies 7 are arranged symmetrically up and down; the sections of the lower cylinder 701 and the upper round table 703 are in a T-shaped structure, the lower cylinder 701 and the small-diameter cylinder end of the upper round table 703 are arranged opposite to each other and used for determining the positions of the lower cylinder 701 and the upper round table 703, and a traction spring 702 is sleeved on the outer walls of the small-diameter cylinder ends of the lower cylinder 701 and the upper round table 703 and used for installing the traction spring 702;

The above arrangement, when in use, the bottom shell 1 can be pushed by holding the armrest sleeve 301 on the grab bar 3 and applying forward pressure to the armrest sleeve, and the bottom shell 1 can play a role in assisting walking when in contact with the ground, and when the walking assembly 4 passes through the pothole ground, the universal wheels 404 transmit vibration to the built-in column 403, and the buffer spring 402 is arranged between the built-in column 403 and the bottom column 401, so that the vibration can be effectively weakened through the buffer spring 402, and meanwhile, the weakened vibration is weakened again by the traction spring 702 and the damper 705 in the shock absorbing assembly 7, so that the transmission of the vibration is greatly reduced.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims

1. The utility model provides a noise detector, includes drain pan (1), noise detector body (2) and grab rail (3), joint is provided with noise detector body (2) in the last lateral wall of drain pan (1), the side wall rotation of drain pan (1) is connected with grab rail (3), install controller (201) and radio reception mechanism (202) in the last lateral wall of noise detector body (2), handrail cover (301), its characterized in that have been cup jointed on the outer wall of grab rail (3): a walking assembly (4) is arranged on the bottom side wall of the bottom shell (1), the walking assembly (4) comprises a bottom column (401), a buffer spring (402), an embedded column (403) and universal wheels (404), the bottom column (401) and the embedded column (403) are sleeved with each other, the buffer spring (402) is further arranged between the bottom column (401) and the embedded column (403), and the universal wheels (404) are arranged on the bottom side wall of the embedded column (403);

A rotating rod (5) is inserted into the side wall of the bottom shell (1), the bottom shell (1) is connected with a photovoltaic module (6) through the rotating rod (5), the photovoltaic module (6) comprises a mounting plate (601) and a photovoltaic plate (603), and the photovoltaic plate (603) is inlaid on the outer wall of the mounting plate (601);

The upper side wall corner department of drain pan (1) installs shock assembly (7), the upper side wall of lower cylinder (701) in shock assembly (7) is connected with last round platform (703) through traction spring (702), the upper side wall bonding of going up round platform (703) has rubber pad (704), and the upper side wall of going up round platform (703) is connected with the bottom lateral wall of noise detector body (2) through attenuator (705).

2. A noise detector according to claim 1, wherein: the noise detector body (2) is connected with the controller (201) through a wire, the noise detector body (2) is connected with the radio mechanism (202) through a wire, the handrail rod (3) is arranged in an arch shape, and the handrail sleeve (301) is sleeved on the horizontal end position of the handrail rod (3).

3. A noise detector according to claim 1, wherein: the walking assembly (4) is provided with four, bottom columns (401) in the walking assembly (4) are connected with the bottom side wall of the bottom shell (1) through bolts, and the section of the built-in column (403) in the walking assembly (4) is in a T-shaped configuration.

4. A noise detector according to claim 3, wherein: the inside of foundation column (401) is provided with hollow groove (4011), foundation column (401) is through the built-in post (403) sliding connection of hollow groove (4011), and the inside of hollow groove (4011) still is provided with buffer spring (402).

5. A noise detector according to claim 1, wherein: the rotary rod (5) is connected with a mounting plate (601) in the photovoltaic module (6) in a buckling mode, two ends of the rotary rod (5) are in threaded connection with side walls of the bottom shell (1), the mounting plate (601) is in a plate-shaped structure, and a mounting groove (6011) is formed in the outer wall of one side of the mounting plate (601) facing the noise detector body (2).

6. The noise detector of claim 5, wherein: limiting pieces (602) are arranged at four corners of the mounting groove (6011) in a clamping mode, and the mounting groove (6011) is clamped with the photovoltaic panel (603) through the limiting pieces (602).

7. A noise detector according to claim 1, wherein: four shock-absorbing assemblies (7) are arranged in total, grooves are formed in the upper side walls of the four corners of the bottom shell (1), the bottom shell (1) is connected with the shock-absorbing assemblies (7) through the grooves, and the lower cylinders (701) in the shock-absorbing assemblies (7) and the upper round table (703) are arranged in an up-down symmetrical mode.

8. The noise detector of claim 7, wherein: the section of the lower cylinder (701) and the section of the upper round table (703) are in a T-shaped structure, the lower cylinder (701) and the small-diameter cylinder end of the upper round table (703) are arranged oppositely, and the traction spring (702) is sleeved on the outer walls of the small-diameter cylinder ends of the lower cylinder (701) and the upper round table (703).