CN211904219U

CN211904219U - Portable information acquisition equipment based on NB-loT technique

Info

Publication number: CN211904219U
Application number: CN202020663380.8U
Authority: CN
Inventors: 张高阳
Original assignee: Anhui Ruiousai Intelligent Technology Co ltd
Current assignee: Anhui Ruiousai Intelligent Technology Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-11-10
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a portable information acquisition equipment based on NB-loT technique relates to information acquisition technical field. The utility model comprises a box body and a box cover, wherein a baffle plate is arranged in the box body, and a plurality of openings are arranged on the baffle plate; a telescopic strut is arranged on the side surface of the bottom of the box body right below the opening, the end part of the telescopic strut is connected with a supporting plate, and the upper surface of the supporting plate is provided with an information acquisition module; the top of the box cover and one side of the box body are both provided with a handle. The utility model discloses a box and case lid to and set up information acquisition module in the box, convenient to carry on when data acquisition.

Description

Portable information acquisition equipment based on NB-loT technique

Technical Field

The utility model belongs to the technical field of information acquisition, especially, relate to a portable information acquisition equipment based on NB-loT technique.

Background

The information acquisition refers to the process of mining and gathering the relevant information of dispersed information in different airspaces by specific means and measures according to specific targets and requirements; the existing information acquisition mode mostly adopts manual field detection and collection and records the acquired data and then collects the data in a unified way; in the manual detection process, various devices are often needed to be adopted in order to detect various different data; it is troublesome to carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable information acquisition equipment based on NB-loT technique, the device convenient to carry, and carry out multiple data information collection according to the demand.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a portable information acquisition device based on NB-loT technology, which comprises a box body and a box cover, wherein a clapboard is arranged in the box body, and a plurality of openings are arranged on the clapboard; a telescopic support column is arranged on the side surface of the bottom of the box body right below the opening, the end part of the telescopic support column is connected with a support plate, and an information acquisition module is arranged on the upper surface of the support plate; and the top of the box cover and one side of the box body are both provided with a handle.

Further, the information acquisition module comprises a temperature sensor, a humidity sensor, a brightness sensor, a PM2.5 sensor and a wind speed sensor.

Furthermore, the supporting plate is a circular plate, four protruding parts are arranged on the periphery of the supporting plate, and grooves matched with the four protruding parts one by one are arranged on the periphery of the opening; the opening below the partition board is connected with a limiting ring through a plurality of connecting columns.

Further, a bearing is arranged below the supporting plate, the telescopic support column comprises an outer sleeve and an inner sleeve rod, a spring is connected between the outer sleeve and the inner sleeve rod, and a connector which is connected with the bearing in a matched mode is arranged at the end portion of the inner sleeve rod.

Furthermore, the supporting plate positioned on the peripheral side of the information acquisition module is also provided with four positioning lugs.

Furthermore, the device also comprises a control piece for controlling the support plate to move up and down along the opening; the control piece comprises a first U-shaped frame and a second U-shaped frame positioned in the first U-shaped frame; the end parts of the first U-shaped frame and the second U-shaped frame are respectively provided with a first groove and a second groove which are matched with the positioning lugs; a fixing column is arranged at the inner bottom of the first U-shaped frame, and a blind hole in rotary connection with the fixing column is formed in the side face of the outer bottom of the second U-shaped frame.

Furthermore, a first rectangular jack is arranged at the bottom of the blind hole, and a second rectangular jack matched with the first rectangular jack is arranged on the fixed column; a rectangular inserting rod is arranged in the rectangular inserting hole II in a matched mode, a limiting plate is arranged at the end portion of the rectangular inserting rod, and an operation block is arranged on the limiting plate; a return spring is arranged between the limiting plate and the first U-shaped frame; the operating block is provided with a through hole matched with a finger.

Furthermore, the second rectangular jack penetrates through the fixing column and the first U-shaped frame; the box cover is provided with two fixing blocks used for containing the control piece, the two fixing blocks are arranged in parallel, and the fixing blocks are provided with through holes used for the first U-shaped frame and the second U-shaped frame to penetrate through.

Furthermore, a U-shaped handle is arranged along the length direction of the U-shaped frame.

The utility model discloses following beneficial effect has:

1. the utility model discloses a box and case lid to and set up information acquisition module in the box, convenient to carry on when data acquisition.

2. The utility model discloses a setting of backup pad, baffle, spacing ring and trompil, the convenience is protected information acquisition module when using, avoids the external damage.

3. The utility model can conveniently control the supporting plate through the setting of the control piece; simultaneously, through the arrangement of the rectangular jack, the rectangular inserted link, the fixed column and the blind hole, the control piece can be unfolded and stored conveniently.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the portable information collecting device of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3 at C;

FIG. 5 is an enlarged view of a portion A of FIG. 2;

FIG. 6 is a schematic diagram of the structure of the supporting plate of the present invention;

FIG. 7 is a schematic structural view of a control member according to the present invention;

FIG. 8 is a front view of FIG. 7;

FIG. 9 is a cross-sectional view taken at E-E of FIG. 8;

fig. 10 is a partial enlarged view of fig. 9 at D.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-10, the present invention relates to a portable information collecting device based on NB-loT technology, which includes a box body 1 and a box cover 2, wherein a partition board 11 is disposed in the box body 1, and a plurality of openings 13 are disposed on the partition board 11; a telescopic support is arranged on the side surface of the bottom of the box body 1 right below the opening 13, the end part of the telescopic support is connected with a support plate 3, and an information acquisition module 34 is arranged on the upper surface of the support plate 3; a handle 12 is arranged on the top of the box cover 2 and one side of the box body 1.

Preferably, the information collection module 34 includes a temperature sensor, a humidity sensor, a brightness sensor, a PM2.5 sensor, and a wind speed sensor.

Preferably, the support plate 3 is a circular plate, four protrusions 31 are arranged on the periphery of the support plate 3, and the peripheral side of the opening 13 is provided with grooves 14 which are matched with the four protrusions 31 one by one; a limiting ring 18 is connected with the opening 13 positioned below the partition plate 11 through a plurality of connecting columns 17.

Preferably, a bearing 32 is arranged below the support plate 3, the telescopic support comprises an outer sleeve 15 and an inner sleeve rod 16, a spring 151 is connected between the outer sleeve 15 and the inner sleeve rod 16, and a connector 161 which is matched and connected with the bearing 32 is arranged at the end part of the inner sleeve rod 16.

Preferably, the support plate 3 located on the peripheral side of the information acquisition module 34 is further provided with four positioning projections 33.

Preferably, the device also comprises a control member 4 for controlling the up-and-down movement of the supporting plate 3 along the opening 13; the control part 4 comprises a first U-shaped frame 41 and a second U-shaped frame 42 positioned in the first U-shaped frame 41; the end parts of the first U-shaped frame 41 and the second U-shaped frame 42 are respectively provided with a first groove 411 and a second groove 421 which are matched with the positioning lug 33; a fixing column 45 is arranged at the inner bottom of the first U-shaped frame 41, and a blind hole 44 which is rotatably connected with the fixing column 45 is arranged on the lateral surface of the outer bottom of the second U-shaped frame 42.

Preferably, a first rectangular insertion hole 441 is formed in the bottom of the blind hole 44, and a second rectangular insertion hole 46 matched with the first rectangular insertion hole 441 is formed in the fixing column 45; a rectangular inserting rod 47 is arranged in the rectangular second jack 46 in a matching mode, a limiting plate 471 is arranged at the end part of the rectangular inserting rod 47, and an operation block 48 is arranged on the limiting plate 471; a return spring 49 is arranged between the limiting plate 471 and the first U-shaped frame 41; the operation block 48 is provided with a through hole 481 to be engaged with a finger.

Preferably, the second rectangular insertion hole 46 penetrates through the fixing column 45 and the first U-shaped frame 41; the box cover 2 is provided with two fixing blocks 21 for containing the control piece 4, the two fixing blocks 21 are arranged in parallel, and the fixing blocks 21 are provided with through holes 22 for the two arms of the first U-shaped frame 41 and the second U-shaped frame 42 to pass through.

Preferably, the first U-shaped frame 41 is provided with a U-shaped handle 43 along the length thereof.

When the information acquisition module is stored, the first groove 411 and the second groove 421 on the control part 4 are matched with the positioning lug 33, the support plate 3 is pressed downwards forcibly, then the support plate 3 is rotated under the action of the bearing 32, so that the four convex parts 31 on the peripheral side of the support plate 3 are abutted to the lower surface of the partition plate 11, the information acquisition module 34 mounted on the support plate 3 is stored in the opening 13, and the opening 13 is covered with a protective cover so as to protect the information acquisition module 34;

when the device is used, the first groove 411 and the second groove 421 on the control part 4 are matched with the positioning lug 33, the support plate 3 is rotated under the action of the bearing 32, and when the four protrusions 31 are respectively matched with the grooves 14 one by one, the support plate 3 provided with the information acquisition module 34 is ejected from the opening 13 under the action of the spring 151.

Meanwhile, the rectangular insertion hole I441 is matched with the rectangular insertion rod 47, when the U-shaped handle 43 is held by hand during use, fingers penetrate through the through hole 481 to be buckled, and the rectangular insertion rod 47 is lifted up to be separated from the rectangular insertion hole I441; the first U-shaped frame 41 and the second U-shaped frame 42 are arranged in a straight line shape or a cross shape as shown in fig. 1 or 7 by the matched rotation along the fixed column 45, the force at the position of the control through hole 481 is released, and the rectangular insertion rod 47 is inserted into the rectangular insertion hole 441 under the action of the return spring 49.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A portable information acquisition equipment based on NB-loT technique, includes box (1) and case lid (2), its characterized in that: a partition plate (11) is arranged in the box body (1), and a plurality of holes (13) are formed in the partition plate (11);

a telescopic support is arranged on the bottom side surface of the box body (1) right below the opening (13), the end part of the telescopic support is connected with a support plate (3), and an information acquisition module (34) is arranged on the upper surface of the support plate (3);

the top of the box cover (2) and one side of the box body (1) are both provided with a handle (12).

2. The portable information gathering device based on NB-loT technology as claimed in claim 1, wherein the information gathering module (34) includes a temperature sensor, a humidity sensor, a brightness sensor, a PM2.5 sensor, and a wind speed sensor.

3. A portable information acquisition device based on NB-loT technology as claimed in claim 1, wherein the supporting plate (3) is a circular plate, the supporting plate (3) is provided with four protrusions (31) on the periphery, and the opening (13) is provided with grooves (14) on the periphery for matching with the four protrusions (31);

the opening (13) positioned below the partition board (11) is connected with a limiting ring (18) through a plurality of connecting columns (17).

4. A portable information acquisition device based on NB-loT technique according to claim 1 or 3, wherein a bearing (32) is disposed below the supporting plate (3), the telescopic support comprises an outer sleeve (15) and an inner sleeve rod (16), a spring (151) is connected between the outer sleeve (15) and the inner sleeve rod (16), and a connecting head (161) is disposed at the end of the inner sleeve rod (16) and is connected with the bearing (32) in a matching manner.

5. Portable information acquisition device based on NB-loT technology according to claim 4, characterized in that the support plate (3) located on the periphery of the information acquisition module (34) is further provided with four positioning projections (33).

6. A portable information acquisition device based on NB-loT technology, according to claim 5, further comprising a control member (4) for controlling the movement of the support plate (3) up and down along the opening (13); the control part (4) comprises a first U-shaped frame (41) and a second U-shaped frame (42) positioned in the first U-shaped frame (41);

the end parts of the first U-shaped frame (41) and the second U-shaped frame (42) are respectively provided with a first groove (411) and a second groove (421) which are matched with the positioning lug (33);

a fixing column (45) is arranged at the inner bottom of the U-shaped frame I (41), and a blind hole (44) rotatably connected with the fixing column (45) is formed in the lateral surface of the outer bottom of the U-shaped frame II (42).

7. The NB-loT-based portable information acquisition device according to claim 6, wherein a first rectangular insertion hole (441) is formed at the bottom of the blind hole (44), and a second rectangular insertion hole (46) matched with the first rectangular insertion hole (441) is formed on the fixed column (45);

a rectangular inserting rod (47) is arranged in the rectangular inserting hole II (46) in a matched mode, a limiting plate (471) is arranged at the end portion of the rectangular inserting rod (47), and an operation block (48) is arranged on the limiting plate (471); a return spring (49) is arranged between the limiting plate (471) and the first U-shaped frame (41); the operating block (48) is provided with a through hole (481) matched with a finger.

8. The portable information acquisition device based on NB-loT technology as claimed in claim 7, wherein said second rectangular jack (46) penetrates through the fixing post (45) and the first U-shaped frame (41);

the box cover (2) is provided with two fixing blocks (21) used for containing the control piece (4), the two fixing blocks (21) are arranged in parallel, and the fixing blocks (21) are provided with through holes (22) used for the two arms of the first U-shaped frame (41) and the second U-shaped frame (42) to penetrate through.

9. A portable information acquisition device based on NB-loT techniques according to any of claims 6-8, characterized in that the U-shaped frame one (41) is provided with a U-shaped handle (43) along its length.