CN218330243U

CN218330243U - Portable noise analyzer

Info

Publication number: CN218330243U
Application number: CN202222361764.6U
Authority: CN
Inventors: 王宏展
Original assignee: Tianjin Winner Technology Co ltd
Current assignee: Tianjin Winner Technology Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-17
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a portable noise analysis appearance relates to noise analysis appearance field, including handheld mainboard, a side of handheld mainboard is to having the support back piece, the top surface of supporting the back piece is vertical to having seted up accomodates the overhead tank, it has the side fixed block to support the back piece at a side fixed fusion of keeping away from handheld mainboard, the inboard side of side fixed block is vertical to the joint have the buckle to turn over the board, the side level of side fixed block is pegged graft and is had the head rod, adopts split type structure to make more simple and convenient when operating, can install the part of receiving at the assigned position, then carries out the control section and stretch to the place of keeping away from and carry out control operation for personnel need not to influence the not accurate nature of collection in more near environment when gathering the noise, make the installation more simple and convenient when split type buckle connected mode, can be more convenient high-efficient when taking, and make under the structure of clamp formula install the position portable use of installing the part.

Description

Portable noise analyzer

Technical Field

The utility model relates to a noise analyzer technical field specifically is a portable noise analyzer.

Background

The noise analyzer is also called as a noise analyzer and a noise meter, and is an instrument for monitoring and analyzing noise to obtain various noise parameters. The main parameter of noise is decibels. The use of a noise analyzer enables the source of the noise to be found and the parameters obtained can guide a person to perform relevant interventions to minimize the consequences of the noise.

The noise analyzer is an integrated structure, so that when the noise analyzer is used, the detection structure with larger volume is required to be used for detection at certain positions, certain inconvenience is brought to the noise analyzer when the noise analyzer is carried, and when the integrated structure is used for absorption detection in a noise environment, a person always stands at a position near equipment, the doping of noise can be influenced by slight actions of the person, certain influence is brought to the noise detection of the surrounding environment, and the noise analyzer is not beneficial to the detection and analysis of the current noise environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable noise analysis appearance, it is exactly the integral structure setting to present noise analysis appearance to provide in solving above-mentioned background art, make when using some position detection need use the great little detection structure operation of volume, let it all bring certain inconvenience when carrying, and absorb in carrying out the noise environment at the integral structure and examine time measuring, personnel always stand near the position at equipment, personnel's slight action all can influence the doping of noise, also influence the noise detection to the surrounding environment and bring certain influence, be unfavorable for present noise environment detection analysis problem of using.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a portable noise analyzer, includes handheld mainboard, one side of handheld mainboard has the support back piece to the butt joint, the top surface of supporting the back piece is vertical to having seted up accomodates the kerve, it has the side fixed block to support the back piece and fixedly weld in the side of keeping away from handheld mainboard, the inboard side of side fixed block is vertical to the joint have the buckle to turn over the board, the side level grafting of side fixed block has the axle head pole, one side vertical of handheld mainboard has seted up the side vertical groove, the inside wall symmetry of side vertical groove has seted up the buckle groove, the handheld mainboard has the touch panel at the side level of keeping away from the side vertical groove, the inboard side fixed joint of handheld mainboard has the transmission mainboard, the inboard side of handheld mainboard is fixed the joint has the control mainboard, the bottom surface of handheld mainboard sets up bottom jack, the inboard top surface of bottom jack has seted up electrically conductive jack, the back piece is fixed the joint in the side that is close to handheld mainboard near the handheld mainboard has the side otter board, the fixed joint that inlays of support back piece has the receiving box body, the both sides edge symmetry of buckle support back piece has connect the side joint, the side joint has the side head pole, the joint has the top of the spring body, the fixed joint of side of spring body, the joint, the spring body is provided with the top of the fixed joint, the top of the spring body of the fixed joint, the spring of the joint, the spring body is connected, the top of the fixed joint has the spring body.

As a preferred embodiment of the present invention: the vertical opening side position that sets up at the vertical groove of side to the butt joint of a side of supporting the back piece, it is vertical to the top surface of seting up at supporting the back piece to accomodate the top groove and be close to a side position, and accomodate the horizontal joint of side in the top opening of top groove and have a jam piece, and the fixed setting of side fixed block level is close to the top position at a side of supporting the back piece, and the side fixed block has seted up the channel at a side level of keeping away from supporting the back piece.

As a preferred embodiment of the present invention: the buckle turns over the board and supports a side parallel arrangement each other of back piece, and the coupling rod level runs through fixed grafting setting and turns over inboard edge of side through-hole of board at the buckle, and both ends level grafting setting is in one side channel inside wall position of side fixed block, and the vertical groove of side is vertical to seting up in a side central line bottom position of handing the mainboard, and the bottom of the vertical groove of side is perpendicular to the bottom surface that runs through handheld mainboard downwards and is the opening setting.

As a preferred embodiment of the present invention: touch panel level is fixed to be set up and is put at a side central point of handing the mainboard, and the inside of touch panel and the inside of control mainboard keep electric connection setting each other, and transmission mainboard and control mainboard keep electric connection setting each other, and the bottom jack is seted up and is put at the bottom surface central point of handing the mainboard.

As a preferred embodiment of the present invention: the inside of electrically conductive jack and the inside of transmission mainboard keep electric connection setting each other, and a side butt joint of side otter board is established in the one end position of receiving the box body, and side joint strip parallel arrangement each other, and the fixed both sides that set up at the support back piece of symmetry respectively of side joint strip are close to one end position, and side joint strip is vertical to the inboard side of joint setting in the vertical groove of side.

As a preferred embodiment of the present invention: the one end homogeneous one-to-one correspondence joint of buckle piece sets up at the inboard side in buckle groove, and supporting spring one-to-one joint respectively sets up the inside wall position at the side fixed block, and the one end of the spring wire body keeps electric connection to set up each other with receiving the box body, and the grafting piece is pegged graft and is set up the inboard side at the end jack, and the equal one-to-one in top of conducting rod is pegged graft and is set up the inboard side at electrically conductive jack and keep electric connection to set up.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model makes one end turn over and open under the support of the coupling rod after extruding the side edge buckle turning plate of the support back block, and makes the buckle turning plate buckle at the designated position under the support of the support spring, thereby fixing the support back block, the buckle type connection mode can be freely installed at the designated position for carrying operation, after fixing the support back block, one side edge vertical groove of the hand-held mainboard is sleeved to the outer side edge of the side joint strip, one end of the buckle block is correspondingly clamped at the inner side edge of the buckle groove, thereby carrying and using the hand-held mainboard after installation and fixation, when the external environment noise needs to be analyzed, after taking off the hand-held mainboard from one side edge of the support back block, after pulling out the spring wire body from the inside of the accommodating top groove, the plug-in block at one end is plugged into the inner side of the bottom jack, the conductive rod is plugged and arranged on the inner side of the conductive jack in an electrically connected mode, after the setting operation is carried out on the touch panel, the control mainboard controls the receiving box body to absorb external noise through the side net plate, after the absorption, noise data are transmitted into the control mainboard through the transmission mainboard, finally, numerical values are displayed in the touch panel to be displayed, the noise in the environment can be analyzed and recorded, the split structure is adopted, the operation is simpler and more convenient, the receiving part can be installed at a specified position, then the control part is stretched to a far place to carry out the control operation, personnel do not need to influence the collection inaccuracy in a near environment when collecting the noise, the installation is simpler and more convenient in a split type buckle connection mode, the portable high-efficiency portable component taking device can be more convenient and efficient to take, and the components can be installed at a portable position under the clamp type structure, so that the portable component taking device is convenient to carry and use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic perspective view of a portable noise analyzer;

FIG. 2 is a schematic structural diagram of an elevational section connection detail of a handheld motherboard of a portable noise analyzer;

FIG. 3 is a schematic structural view of a top view cross-sectional attachment detail of a supported block of a portable noise analyzer;

fig. 4 is a schematic structural view of a supporting rear block side view section connection detail of a portable noise analyzer.

In the figure: 1. a handheld main board; 2. supporting the rear block; 3. a receiving top groove; 4. a side fixing block; 5. a buckle turning plate; 6. a shaft extension rod; 7. a lateral vertical slot; 8. a fastening groove; 9. a touch panel; 10. a transmission main board; 11. a control main board; 12. a bottom jack; 13. a conductive jack; 14. a side net plate; 15. receiving a box body; 16. a side clamping strip; 17. a buckling block; 18. a support spring; 19. a spring wire body; 20. an insertion block; 21. a conductive rod.

Detailed Description

Referring to fig. 1-2, in the embodiment of the present invention, a portable noise analyzer comprises a handheld main board 1, a supporting rear block 2 is butted on one side of the handheld main board 1, a top surface of the supporting rear block 2 is vertically provided with a receiving top groove 3, the supporting rear block 2 is fixedly welded with a side fixing block 4 on one side far away from the handheld main board 1, one side of the supporting rear block 2 is vertically butted at an opening side position of a side vertical groove 7, the receiving top groove 3 is vertically opened at a position close to one side of the top surface of the supporting rear block 2, a plugging block is horizontally clamped at the inner side of the top opening of the receiving top groove 3, the side fixing block 4 is horizontally fixed at a position close to the top end of one side of the supporting rear block 2, the side fixing block 4 is horizontally provided with a channel at one side far away from the supporting rear block 2, a turning plate 5 is vertically clamped at the inner side of the side fixing block 4, a shaft connecting rod 6 is horizontally inserted into the side edge of the side fixing block 4, a side vertical groove 7 is vertically formed in one side edge of the handheld mainboard 1, the buckle turning plate 5 and one side edge of the supporting rear block 2 are arranged in parallel, the shaft connecting rod 6 is horizontally inserted into the side edge of a side through hole of the buckle turning plate 5 in a penetrating and fixing manner, two ends of the shaft connecting rod are horizontally inserted into the inner side wall position of a side channel of the side fixing block 4 in a penetrating and fixing manner, the side vertical groove 7 is vertically formed in the bottom end position of a side central line of the handheld mainboard 1 in a penetrating and fixing manner, the bottom end of the side vertical groove 7 vertically penetrates through the bottom surface of the handheld mainboard 1 downwards in an opening manner, buckling grooves 8 are symmetrically formed in the inner side wall of the side vertical groove 7, a touch panel 9 is horizontally embedded into one side edge of the handheld mainboard 1 far away from the side vertical groove 7, a transmission mainboard 10 is fixedly clamped on the inner side edge of the handheld mainboard 1, and a control mainboard 11 is fixedly clamped in the inner side edge of the handheld mainboard 1, a bottom jack 12 is formed in the bottom surface of the handheld mainboard 1, the touch panel 9 is horizontally and fixedly arranged at the center of one side edge of the handheld mainboard 1, the interior of the touch panel 9 and the interior of the control mainboard 11 are electrically connected with each other, the transmission mainboard 10 and the control mainboard 11 are electrically connected with each other, the bottom jack 12 is formed in the center of the bottom surface of the handheld mainboard 1, a conductive jack 13 is formed in the top surface of the inner side of the bottom jack 12, and the interior of the conductive jack 13 and the interior of the transmission mainboard 10 are electrically connected with each other;

referring to fig. 3-4, in an embodiment of the present invention, a portable noise analyzer, wherein a side screen plate 14 is fixedly clamped at a side edge close to a handheld motherboard 1 of a supporting rear block 2, a receiving box body 15 is fixedly embedded at an inner side edge of the supporting rear block 2, side clamping strips 16 are symmetrically welded at two side edges of the supporting rear block 2, a side edge of the side screen plate 14 is in butt joint with one end position of the receiving box body 15, the side clamping strips 16 are arranged in parallel with each other, the side clamping strips 16 are respectively and symmetrically and fixedly arranged at two sides of the supporting rear block 2 close to one end position, the side clamping strips 16 are vertically arranged at the inner side edge of a side vertical groove 7 in a clamping manner, the side clamping strips 16 are provided with inner side edge blocks 17 in a side edge clamping manner at a side edge far away from the supporting rear block 2, supporting springs 18 are fixedly sleeved at two ends of a shaft connecting rod 6, a spring wire body 19 is arranged at the inner side edge of the receiving groove 3, an end of the wire body 19 is fixedly provided with an inserting block 20, a top end of the inserting block 20 is inserted with a conductive rod 21, one end of the inserting block 17 is uniformly arranged at an inner side edge of the corresponding to a corresponding clamping manner of the clamping block 8, the corresponding to the clamping manner, the plug hole 13 of the plug 12, the plug of the plug hole of the receiving box body is arranged at one end of the corresponding to the plug 12, and the plug 12.

The utility model discloses a theory of operation is:

the utility model discloses a portable data storage device, including portable mainboard 1, after will support one side buckle turn-over board 5 of back piece 2 and extrude the back, make one end overturn the open mode under the support of coupling rod 6, and make buckle turn-over board 5 can the buckle in the assigned position under supporting spring 18's support, thereby can fix support back piece 2, make can be random to install and carry out the operation at the assigned position at buckle formula connected mode, after fixing support back piece 2, overlap a side vertical slot 7 of handheld mainboard 1 and connect the outside limit of side joint strip 16, correspond the joint setting in the inboard limit joint of buckle groove 8 in the one end of buckle piece 17, thereby can carry the use after fixing handheld mainboard 1 installation, when needing to carry out the analysis to external ambient noise, can take off handheld mainboard 1 from a side that supports back piece 2, after drawing out spring 19 from the inside of accomodating top groove 3, peg graft the inboard side of 12 of one end, let conducting rod 21 peg graft and set up the inboard side electric connection setting of electrically conductive jack 13, set up the control panel and carry out the internal control noise of transmission control panel through the control panel of the inside of receiving data processing mainboard 15, the main board carries out the noise of the control panel, it is carrying out the touch control panel to carry out the noise of the internal control panel of the internal control on the main board of the main board 11, it is carried out the analysis of the main board of the internal control panel, it is carried out the noise of the analysis of the internal control panel, it is carried out the noise of the internal control panel, it is carried out the analysis of the analysis after the main board 14.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable noise analyzer comprises a handheld mainboard (1), and is characterized in that one side edge of the handheld mainboard (1) is butted with a supporting rear block (2), the top surface of the supporting rear block (2) is vertically provided with a containing top groove (3), the supporting rear block (2) is fixedly welded with a side fixing block (4) at one side edge far away from the handheld mainboard (1), the inner side edge of the side fixing block (4) is vertically clamped with a buckle turning plate (5), the side edge of the side fixing block (4) is horizontally inserted with a shaft connecting rod (6), one side edge of the handheld mainboard (1) is vertically provided with a side vertical groove (7), the inner side wall of the side vertical groove (7) is symmetrically provided with a buckle groove (8), the handheld mainboard (1) is horizontally embedded with a touch panel (9) at one side edge far away from the side vertical groove (7), the inner side edge of the handheld mainboard (1) is fixedly clamped with a transmission mainboard (10), the inner side edge of the handheld mainboard (1) is fixedly clamped with a control mainboard (11), the bottom surface of the handheld mainboard (1) is horizontally embedded with a bottom jack (12), the bottom surface of the handheld mainboard (1) is fixedly clamped with a conductive jack (12), the bottom jack (12), the side edge of the supporting rear jack (2) is fixedly connected with a receiving block (14), and the side edge of the supporting rear jack (2), the supporting device is characterized in that side clamping strips (16) are symmetrically welded on two side edges of the supporting rear block (2), a clamping block (17) is clamped on one side edge, away from the supporting rear block (2), of each side clamping strip (16), supporting springs (18) are fixedly sleeved at two ends of the shaft connecting rod (6), a spring wire body (19) is arranged on the inner side edge of the accommodating top groove (3), an inserting block (20) is fixedly arranged at one end of each spring wire body (19), and a conductive rod (21) is inserted into the top end of each inserting block (20).

2. The portable noise analyzer according to claim 1, wherein a side of the supporting rear block (2) is vertically butted at an opening side position of the side vertical groove (7), the storage top groove (3) is vertically arranged at a position close to a side position on the top surface of the supporting rear block (2), a plugging block is horizontally clamped at the inner side of the top opening of the storage top groove (3), the side fixing block (4) is horizontally fixed at a position close to a top end position at a side of the supporting rear block (2), and a channel is horizontally arranged at a side of the side fixing block (4) far away from the supporting rear block (2).

3. The portable noise analyzer according to claim 1, wherein the buckle turning plate (5) and one side edge of the supporting rear block (2) are parallel to each other, the shaft connecting rod (6) horizontally penetrates through the side edge through hole of the buckle turning plate (5) and is fixedly inserted into the side edge through hole of the buckle turning plate, and the two ends of the shaft connecting rod are horizontally inserted into the inner side wall of one side channel of the side fixing block (4), the side vertical groove (7) is vertically arranged at the bottom end of the center line of one side edge of the handheld main board (1), and the bottom end of the side vertical groove (7) vertically penetrates through the bottom surface of the handheld main board (1) downwards and is arranged in an opening manner.

4. The portable noise analyzer according to claim 1, wherein the touch panel (9) is horizontally fixed at a central position of a side of the handheld main board (1), the inside of the touch panel (9) and the inside of the control main board (11) are electrically connected to each other, the transmission main board (10) and the control main board (11) are electrically connected to each other, and the bottom jack (12) is disposed at a central position of a bottom surface of the handheld main board (1).

5. The portable noise analyzer according to claim 1, wherein the inside of the conductive jack (13) and the inside of the transmission main board (10) are electrically connected to each other, one side edge of the side screen (14) is butted at one end of the receiving box (15), the side clamping strips (16) are arranged in parallel to each other, the side clamping strips (16) are respectively and symmetrically and fixedly arranged at positions close to one ends on two sides of the supporting rear block (2), and the side clamping strips (16) are vertically clamped at the inner side edges of the side vertical grooves (7).

6. The portable noise analyzer according to claim 1, wherein one end of the snap block (17) is correspondingly snap-fitted on an inner side edge of the snap groove (8), the support springs (18) are correspondingly snap-fitted on an inner side wall of the side fixing block (4), one end of the spring wire body (19) and the receiving box body (15) are electrically connected to each other, the insertion block (20) is inserted into an inner side edge of the bottom insertion hole (12), and top ends of the conductive rods (21) are correspondingly inserted into an inner side edge of the conductive insertion hole (13) to be electrically connected to each other.