CN219660057U

CN219660057U - Packaging structure of inertial sensor

Info

Publication number: CN219660057U
Application number: CN202222779673.4U
Authority: CN
Inventors: 杜明
Original assignee: Zhejiang Sigan Ruixin Technology Co ltd
Current assignee: Zhejiang Sigan Ruixin Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-09-08
Anticipated expiration: 2032-10-21

Abstract

The utility model belongs to the technical field of inertial sensors, in particular to an encapsulation structure of an inertial sensor, which comprises a storage box and a box cover fixedly connected to the top of the storage box, wherein a shock absorption plate is arranged at the bottom of the inner side of the storage box, shock absorption structures are arranged at the joints between four corners of the shock absorption plate and the storage box, a plurality of supports distributed in an array are fixedly connected to the upper surface of the shock absorption plate, detachable positioning columns are connected to each support in a threaded manner, a fixing plate is inserted between two adjacent positioning columns, and buffer pads are arranged on two sides of the fixing plate. According to the utility model, the inertial sensor is placed on the inner side of the fixed plate during use and supported and protected through the buffer pad and the damping structure, and then the inertial sensor is packaged and fixed through the packaging plate, so that the protection effect is good, the assembly is simple and convenient, and the problems of poor protection performance and low convenience in use of the packaging structure in the prior art are solved.

Description

Packaging structure of inertial sensor

Technical Field

The utility model relates to the technical field of inertial sensors, in particular to a packaging structure of an inertial sensor.

Background

The inertial sensor is required to be packaged after production and processing so as to be convenient for transportation and storage of the inertial sensor, and is generally stored and protected in a storage box and protection box mode, and the inertial sensor is installed in the box body during use so as to realize the packaging and storage of the inertial sensor, thereby achieving the purposes of convenient transportation and storage; when the packaging structure of the present stage is used, the inertial sensor is generally directly placed in the storage box, and due to the effects of collision and the like, the damage of the sensor is easy to generate, the sensitivity of the inertial sensor is reduced, the protection effect is not good enough, and secondly, the packaging structure of the present stage is a wholly fixed device, so that the assembly and disassembly are inconvenient, the assembly and the convenience are poor, the assembly is plagued, and the defects exist, so that the improvement is needed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the packaging structure of the inertial sensor, which is provided with the assembled packaging structure, when in use, the inertial sensor is placed on the inner side of the fixed plate, is supported and protected through the buffer pad and the damping structure, and is then packaged and fixed through the packaging plate, so that the packaging structure has good protection effect and simple and convenient assembly, and solves the problems of poor protection performance and inconvenient use of the packaging structure at the present stage.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides an inertial sensor's packaging structure, includes the storage box to and fixed connection is at the lid at storage box top, the inboard bottom of storage box is provided with the shock attenuation board, and the junction between the four corners of shock attenuation board and the storage box all is provided with shock-absorbing structure, the last fixed surface of shock attenuation board is connected with a plurality of supports of array distribution, every equal threaded connection has detachable reference column on the support, and all peg graft between two adjacent reference columns has the fixed plate, and the both sides of fixed plate are provided with the buffer pad, the storage box inboard is located the top fixedly connected with spacing frame of reference column, and the cooperation is provided with the package plate on the spacing frame, and the lower surface array of package plate has the gasbag that is used for protecting the sensor top.

Further, the reference column includes the pole to and fixed connection is at the screw of pole lower extreme, screw rod threaded connection is on the screw of support to the constant head tank that is used for holding the fixed plate has been seted up in the outside of pole.

Further, pin rods are arranged at pin holes corresponding to the limiting frames and the packaging plates.

Further, the shock-absorbing structure includes the gag lever post of sliding connection in shock-absorbing plate guiding hole department to and fixed connection is at the gag lever post lower extreme and with the gasket that the storage box is connected, and the outside cover of gag lever post is equipped with damping spring, and damping spring's both ends are fixed respectively on gasket and shock-absorbing plate.

Further, the upper end of the limiting rod extends to the upper side of the shock absorbing plate and is fixedly connected with a protective cap, and a damping block is arranged on the lower surface of the protective cap.

Further, a handle is arranged on the upper surface of the box cover.

(III) beneficial effects

Compared with the prior art, the utility model provides a packaging structure of an inertial sensor, which has the following beneficial effects:

1. according to the utility model, the damping plate is arranged at the bottom of the inner side of the storage box, and the damping structure is arranged between the damping plate and the storage box, so that the damping plate has good damping performance, damping protection of the inertial sensor can be formed, vibration is reduced, meanwhile, the positioning column is arranged on the upper surface of the damping plate, the fixing plate is spliced on the positioning column, the buffer pad arranged on the outer surface of the fixing plate is connected with the inertial sensor, friction is reduced, meanwhile, the air bag is arranged on the lower surface of the packaging plate, protection of the inertial sensor can be formed, protection effect after the inertial sensor is packaged is formed, and sensitivity of the sensor is prevented from being damaged, and use is affected.

2. According to the utility model, the plurality of supports distributed in an array are arranged on the upper surface of the shock absorption plate, the detachable positioning columns are connected with the supports in a threaded manner, the detachable fixing plate is inserted into the positioning grooves on the outer sides of the positioning columns, and the protection of the inertial sensor is carried out through the buffer pads arranged on the outer surfaces of the fixing plate.

Drawings

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

FIG. 2 is a schematic view of a positioning column according to the present utility model;

FIG. 3 is a schematic view of a package board according to the present utility model;

fig. 4 is a schematic structural view of a shock absorbing structure according to the present utility model.

In the figure: 1. a storage box; 2. a shock absorbing plate; 3. positioning columns; 301. a post; 302. a positioning groove; 303. a screw; 4. a package plate; 5. a pin rod; 6. a box cover; 7. a fixing plate; 8. a shock absorbing structure; 801. a limit rod; 802. a damping spring; 803. a gasket; 804. a damping block; 805. a protective cap; 9. a pressure-reducing pad; 10. a support; 11. a limit frame; 12. an air bag.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1 and fig. 3, an inertial sensor packaging structure according to an embodiment of the present utility model includes a storage box 1, and a box cover 6 fixedly connected to the top of the storage box 1, wherein a shock absorbing plate 2 is disposed at the bottom of the inner side of the storage box 1, shock absorbing structures 8 are disposed at the joints between four corners of the shock absorbing plate 2 and the storage box 1, a plurality of supports 10 distributed in an array are fixedly connected to the upper surface of the shock absorbing plate 2, detachable positioning columns 3 are screwed to each support 10, fixing plates 7 are inserted between two adjacent positioning columns 3, buffer pads 9 are disposed on two sides of the fixing plates 7, a limiting frame 11 is fixedly connected to the inner side of the storage box 1 above the positioning columns 3, a packaging plate 4 is disposed on the limiting frame 11 in a matched manner, and an air bag 12 for protecting the top of the sensor is arrayed on the lower surface of the packaging plate 4.

It should be noted that: the storage box 1 is used for the encapsulation storage of inertial sensor, through set up lid 6 at the top of storage box 1, lid 6 realizes the sealed of storage box 1, increase the protection effect, and the transportation of carrying of inertial sensor of being convenient for, through set up shock attenuation board 2 in the inboard bottom of storage box 1, and set up shock-absorbing structure 8 between the four corners of shock attenuation board 2 and storage box 1, so make shock attenuation board 2 have better damping performance, when inertial sensor settles on shock attenuation board 2, can form inertial sensor's shock attenuation protection, avoid collision and wear, through a plurality of supports 10 at the upper surface fixed array distribution of shock attenuation board 2, support 10 is used for the installation of reference column 3 to be fixed, the reference column 3 is through the detachable installation of mode of screw thread on support 10, be convenient for assemble and dismantle, through set up fixed plate 7 between two adjacent reference columns 3, fixed plate 7 adopts the mode of pegging graft on reference column 3, be convenient for dismantle and install, through set up buffer 9 at the surface of fixed plate 7, the outer wall phase connection of buffer 9 and inertial sensor, can form the shock attenuation protection of inertial sensor, avoid the outer wall phase connection of buffer 9 and inertial sensor to meet at the outer wall of inertial sensor, the fixed plate 11 and form the fixed plate of the top of the protection frame through the fixed plate 11, the top of the fixed plate is used for the top of the protection is fixed plate 11, the top of the protection is fixed at the top of the protection, the top of the protection is fixed plate is fixed through the top of the protection plate 11, the top of the protection is used for the top of the protection of the top of the protection plate, and the protection plate is fixed, and can be fixed, and has the protection effect on the top is fixed.

As shown in fig. 2, in some embodiments, the positioning column 3 includes a post 301, and a screw 303 fixedly connected to the lower end of the post 301, the screw 303 is screwed onto a screw hole of the support 10, and a positioning groove 302 for accommodating the fixing plate 7 is formed on the outer side of the post 301.

It should be noted that: through set up screw 303 at the lower extreme of post 301, screw 303 and the screw cooperation connection on the support 10 realize then that reference column 3 can dismantle on the support 10 and connect to set up constant head tank 302 at the surface of post 301, constant head tank 302 and fixed plate 7 adaptation are convenient for the demountable installation of fixed plate 7 on reference column 3.

As shown in fig. 1, in some embodiments, the pin 5 is mounted at a pin hole corresponding to the limiting frame 11 and the package board 4.

It should be noted that: the packaging plate 4 is fixed on the limiting frame 11 through the pin rod 5, so that the convenience of assembling and disassembling the packaging plate 4 is enhanced, and the practical operation is facilitated.

As shown in fig. 4, in some embodiments, the damping structure 8 includes a stop lever 801 slidably connected to a guide hole of the damping plate 2, and a spacer 803 fixedly connected to a lower end of the stop lever 801 and connected to the storage box 1, and a damping spring 802 is sleeved on an outer side of the stop lever 801, and two ends of the damping spring 802 are respectively fixed to the spacer 803 and the damping plate 2;

as shown in fig. 4, in some embodiments, the upper end of the limiting rod 801 extends above the shock absorbing plate 2 and is fixedly connected with a protective cap 805, and a damping block 804 is disposed on the lower surface of the protective cap 805.

It should be noted that: through set up gag lever post 801 on the guiding hole of shock attenuation board 2, have shock attenuation guiding effect, avoid shock attenuation board 2 to produce to rock, through the outside cover at gag lever post 801 establish damping spring 802, damping spring 802's both ends are fixed with shock attenuation board 2 respectively, gasket 803, damping spring 802's setting can absorb shock sense, when packaging structure produces vibration, damping spring 802 compresses, make shock attenuation board 2 form inertial sensor's shock attenuation protection, through set up protective cap 805 in the upper end of gag lever post 801, play limiting effect, avoid shock attenuation board 2 to break away from gag lever post 801, through set up damping piece 804 at the lower surface of protective cap 805, damping piece 804's lower surface and shock attenuation board 2 contact, increase the buffering effect.

As shown in fig. 1, in some embodiments, the upper surface of the cover 6 is provided with a handle, which is provided to facilitate the overall carrying movement of the device.

The working principle and the application steps of the utility model are as follows: during assembly, the positioning column 3 is in threaded connection with the support 10 through a screw 303 arranged at the bottom, then the fixing plate 7 is inserted into a positioning groove 302 corresponding to the post 301, when the inertial sensor is packaged, the inertial sensor is placed in an area between the fixing plates 7, the buffer pad 9 arranged on the outer surface of the fixing plate 7 is connected with the sensor, then the packaging plate 4 is mounted on the limiting frame 11, the packaging plate 4 is fixed on the limiting frame 11 through the pin 5, at the moment, the air bag 12 on the lower surface of the packaging plate 4 is connected with the top of the inertial sensor, so that the inertial sensor is packaged and protected, and then the box cover 6 is covered, so that the use of the device is realized.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model _。

Claims

1. The utility model provides an inertial sensor's packaging structure, includes storage box (1) to and lid (6) at storage box (1) top, its characterized in that: the storage box is characterized in that a shock absorption plate (2) is arranged at the bottom of the inner side of the storage box (1), shock absorption structures (8) are arranged at the joints between four corners of the shock absorption plate (2) and the storage box (1), a plurality of supports (10) distributed in an array are fixedly connected to the upper surface of the shock absorption plate (2), detachable positioning columns (3) are connected to the supports (10) in a threaded mode, fixing plates (7) are inserted between two adjacent positioning columns (3), buffer pads (9) are arranged on two sides of the fixing plates (7), limiting frames (11) are fixedly connected to the inner side of the storage box (1) above the positioning columns (3), packaging plates (4) are matched on the limiting frames (11), and air bags (12) used for protecting the tops of sensors are arranged on the lower surface arrays of the packaging plates (4).

2. The inertial sensor package of claim 1, wherein: the positioning column (3) comprises a column rod (301) and a screw rod (303) fixedly connected to the lower end of the column rod (301), the screw rod (303) is in threaded connection with a screw hole of the support (10), and a positioning groove (302) for accommodating the fixing plate (7) is formed in the outer side of the column rod (301).

3. The inertial sensor package of claim 1, wherein: pin rods (5) are arranged at pin holes corresponding to the limiting frames (11) and the packaging plates (4).

4. The inertial sensor package of claim 1, wherein: damping structure (8) are including gag lever post (801) of sliding connection in shock attenuation board (2) guiding hole department to and gasket (803) that fixed connection is connected in gag lever post (801) lower extreme and with storage box (1), and the outside cover of gag lever post (801) is equipped with damping spring (802), and two tip of damping spring (802) are fixed respectively on gasket (803) and shock attenuation board (2).

5. The inertial sensor package of claim 4, wherein: the upper end of the limiting rod (801) extends to the upper side of the shock-absorbing plate (2) and is fixedly connected with a protective cap (805), and a damping block (804) is arranged on the lower surface of the protective cap (805).

6. The inertial sensor package of claim 1, wherein: the upper surface of the box cover (6) is provided with a handle.