CN214276988U

CN214276988U - A casing for farmland information monitoring devices

Info

Publication number: CN214276988U
Application number: CN202120637649.XU
Authority: CN
Inventors: 李春红; 史恒瑜; 郑丹妮; 谢永盛
Original assignee: Guangxi Science and Technology Normal University
Current assignee: Guangxi Science and Technology Normal University
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-09-24
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a casing for farmland information monitoring devices, which comprises a housin, the opening setting of casing is in one side, and one side cover of casing is equipped with the extension shell, and the front and back inner wall of extension shell is contradicted with the front and back outer wall of the casing of casing respectively and is connected, has all seted up the spacing groove on the middle part outer wall of extension shell front and back, and equal fixedly connected with fixed plate on the lower extreme outer wall on the opposite side of casing, fixed plate all are L shape structure, and fixed plate horizontal part's middle part all installs fixed establishment, and one side that the casing was kept away from to the fixed plate horizontal part all is connected with the stripper plate through the pivot rotation, the beneficial effects of the utility model are that: the utility model discloses a set up the extension shell in the outside of casing, extend the shell and pass through the limiting plate and install on the casing, when opening the casing, can pull the extension shell, utilize the extension shell to shelter from the opening of casing, can prevent that sleet from passing through the inside that shell opening got into the casing, damaging the inside electronic component of casing.

Description

A casing for farmland information monitoring devices

Technical Field

The utility model relates to a farmland monitoring facilities technical field specifically is a casing for farmland information monitoring devices.

Background

Agriculture is an industry which is very important in any country, and in order to know the environment information of a farmland, a monitoring device is usually arranged on the farmland, the environment of the farmland is monitored by the monitoring device, and then the monitored information is sent to an observer.

At present, a housing of a farmland information monitoring device is mostly of a simple box-shaped structure, and when the housing of the monitoring device is opened in rainy and snowy weather, rain and snow easily seep into the housing through an opening of the housing, so that electronic elements arranged inside the housing are damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a casing for farmland information monitoring device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shell for a farmland information monitoring device comprises a shell, wherein an opening of the shell is arranged on one side, an extension shell is sleeved on one side of the shell, the inner walls of the front part and the rear part of the extension shell are respectively connected with the outer walls of the front part and the rear part of the shell in an abutting mode, limiting grooves are formed in the outer walls of the middle parts of the front part and the rear part of the extension shell, fixing plates are fixedly connected to the outer walls of the upper end and the lower end of the other side of the shell respectively and are of an L-shaped structure, fixing mechanisms are installed in the middle of the horizontal part of the fixing plates, one side, far away from the shell, of the horizontal part of the fixing plates is rotatably connected with an extrusion plate through a rotating shaft, the extrusion plate is positioned on one side, close to the middle part of the shell, of the fixing mechanisms on the outer wall of the upper end and the lower end of the other side of the shell, fixing grooves are formed in the outer walls of the upper end and the lower end of the front part of the shell, both sides of the fixed groove are in a penetrating state, the middle parts of the front side and the rear side of the shell are respectively provided with a limiting plate, one side of each limiting plate, which is close to the shell, is fixedly connected with a sliding block, and the sliding blocks are respectively connected inside the limiting grooves on the same side in a sliding manner;

the fixing mechanism comprises an inserted bar, the inserted bar penetrates through and is connected to the same-side fixing plate in a sliding mode, the inserted bar is far away from the baffle plate fixedly connected with one end of the shell, and the compression spring is sleeved on the part of the inserted bar between the baffle plate and the same-side fixing plate.

Preferably, the inner walls of the upper end and the lower end of the front part and the rear part of the extension shell are fixedly connected with fixing strips, and the fixing strips are slidably connected inside fixing grooves on the same side.

Preferably, the end, far away from the shell, of the compression spring is fixedly connected to the baffle on the same side, and the end, close to the shell, of the compression spring is fixedly connected to the fixing plate on the same side.

Preferably, the extrusion plates are inserted between the baffle plate and the fixing plate on the same side.

Preferably, extend the equal fixedly connected with rubber strip on the shell upper and lower ends keep away from shell open-ended one side inner wall, the rubber strip all contradicts with the outer wall of casing and is connected.

Preferably, the limiting plates are all in an L-shaped structure, and the limiting plates are all fixedly connected with the outer wall of the other side of the shell.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the extension shell in the outside of casing, extend the shell and pass through the limiting plate and install on the casing, when opening the casing, can pull the extension shell, utilize the extension shell to shelter from the opening of casing, can prevent that sleet from passing through the inside that shell opening got into the casing, damaging the inside electronic component of casing.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is an enlarged view of the area A in FIG. 1;

fig. 3 is a schematic external structural view of the present invention;

fig. 4 is a schematic diagram of a limiting plate structure of the present invention;

fig. 5 is a schematic view of the fixing base structure of the present invention.

In the figure: 1. a housing; 2. fixing grooves; 3. an extension case; 4. a fixing strip; 5. a limiting groove; 6. a fixing plate; 7. a fixing mechanism; 71. inserting a rod; 72. a baffle plate; 73. a compression spring; 8. a rotating shaft; 9. a pressing plate; 10. a fixed seat; 11. a limiting plate; 12. a slider; 13. a rubber strip.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a shell for a farmland information monitoring device comprises a shell 1, wherein an opening of the shell 1 is arranged on one side, one side of the shell 1 is sleeved with an extension shell 3, the front and rear inner walls of the extension shell 3 are respectively connected with the front and rear outer walls of the shell 1 in an abutting mode, the middle outer walls of the front and rear parts of the extension shell 3 are respectively provided with a limiting groove 5, the upper and lower outer walls of the other side of the shell 1 are respectively fixedly connected with a fixed plate 6, the fixed plates 6 are respectively of an L-shaped structure, the middle parts of the horizontal parts of the fixed plates 6 are respectively provided with a fixed mechanism 7, one side of the horizontal part of the fixed plate 6, which is far away from the shell 1, is respectively rotatably connected with an extrusion plate 9 through a rotating shaft 8, the extrusion plates 9 are respectively positioned on one side of the same side of the fixed mechanism 7, which is close to the middle part of the shell 1, the upper and lower outer walls of the other side of the shell 1 are respectively fixedly connected with a fixed seat 10, the upper and lower outer walls of the front and rear parts of the shell 1 are respectively provided with a fixed groove 2, both sides of the fixed groove 2 are in a penetrating state, the middle parts of the front side and the rear side of the shell 1 are respectively provided with a limiting plate 11, one side of each limiting plate 11, which is close to the shell 1, is fixedly connected with a sliding block 12, and the sliding blocks 12 are respectively connected inside the limiting grooves 5 on the same side in a sliding manner, so that the extension shell 3 can be prevented from being separated from the shell 1 when in use;

fixing mechanism 7 all includes inserted bar 71, and inserted bar 71 all runs through and sliding connection is on homonymy fixed plate 6, and the equal fixedly connected with baffle 72 of one end that casing 1 was kept away from to inserted bar 71, all overlaps on the part inserted bar 71 between baffle 72 and homonymy fixed plate 6 to be equipped with compression spring 73, can fix extension shell 3 on casing 1 during the use, prevents to extend shell 3 and rocks at will.

One end of the compression spring 73 far away from the shell 1 is fixedly connected to the same-side baffle 72, one end of the compression spring 73 near the shell 1 is fixedly connected to the same-side fixing plate 6, the situation that the compression spring 73 shakes is avoided, the fixing strips 4 are fixedly connected to the inner walls of the upper end and the lower end of the front part and the rear part of the extension shell 3 respectively, the fixing strips 4 are slidably connected to the inner parts of the same-side fixing grooves 2 respectively, the position of the extension shell 3 on the shell 1 is convenient to fix, the limiting plates 11 are in L-shaped structures, the limiting plates 11 are fixedly connected with the outer wall of the other side of the shell 1 respectively, the extension shell 3 is convenient to be blocked by the limiting plates 11, the extension shell 3 is convenient to slide on the shell 1, the inner wall of one side of the upper end and the lower end of the extension shell 3 far away from the opening of the shell 1 is fixedly connected with rubber strips 13 respectively, the rubber strips 13 are in abutting connection with the outer wall of the shell 1, rain and snow are prevented from seeping between the extension shell 3 and the same side of the shell 1, the extrusion plate 9 is inserted between the baffle 72 and the fixing plate 6, the baffle plate 72 is conveniently pressed to pull the plug rod 71 from the extension case 3.

Specifically, when the utility model is used, the housing 1 is fixed at the installation position through the fixing seat 10, the electronic component is fixed inside the housing 1, when the housing 1 is opened, the extrusion plate 9 is rotated, the extrusion plate 9 is inserted between the same-side baffle plate 72 and the fixing plate 6, the insertion rod 71 is pulled off from the extension shell 3 by the baffle plate 72 in the process, the compression spring 73 is continuously stretched, the extension shell 3 is pulled, the outer side of the opening of the housing 1 is shielded by the extension shell 3, then the housing 1 is opened, at the moment, the extension shell 3 can shield rain and snow in the external environment, the rain and snow are prevented from permeating into the housing 1 to damage the electronic component inside the housing 1, when the housing 1 is closed, the extension shell 3 can be pushed back to the original position, the extrusion plate 9 is reversely rotated again, the extrusion plate 9 is separated from the position between the same-side baffle plate 72 and the fixing plate 6, the baffle plate 72 is pulled by the compression spring 73, the installed insertion rod 71 is inserted into the outer wall of the extension case 3 to fix the position of the extension case 3, and then the extension case 3 is pulled by repeating the above-mentioned method when the case 1 is opened.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a casing for farmland information monitoring device, its characterized in that, includes casing (1), the opening setting of casing (1) is in one side, one side cover of casing (1) is equipped with extension shell (3), the front and back inner wall of extension shell (3) is contradicted with the front and back outer wall of casing (1) respectively and is connected, spacing groove (5) have all been seted up on the middle part outer wall of extension shell (3) front and back, equal fixedly connected with fixed plate (6) on the lower extreme outer wall on the opposite side of casing (1), fixed plate (6) all are L shape structure, fixed plate (6) horizontal segment's middle part all installs fixed establishment (7), one side that casing (1) was kept away from to fixed plate (6) horizontal segment all is connected with stripper plate (9) through pivot (8) rotation, stripper plate (9) all are located one side that homonymy fixed establishment (7) are close to casing (1) middle part, fixing seats (10) are fixedly connected to the outer walls of the upper end and the lower end of the other side of the shell (1), fixing grooves (2) are formed in the outer walls of the upper end and the lower end of the front part and the rear part of the shell (1), two sides of each fixing groove (2) are in a penetrating state, limiting plates (11) are arranged in the middle of the front side and the rear side of the shell (1), sliding blocks (12) are fixedly connected to one sides, close to the shell (1), of the limiting plates (11), and the sliding blocks (12) are connected to the inner portions of the limiting grooves (5) on the same side in a sliding mode;

fixing mechanism (7) all include inserted bar (71), inserted bar (71) all run through and sliding connection on homonymy fixed plate (6), the equal fixedly connected with baffle (72) of one end that casing (1) were kept away from in inserted bar (71), all overlap on partial inserted bar (71) between baffle (72) and homonymy fixed plate (6) and be equipped with compression spring (73).

2. A housing for an agricultural field information monitoring device according to claim 1, wherein: the extension shell (3) is characterized in that the inner walls of the upper end and the lower end of the front part and the rear part of the extension shell (3) are fixedly connected with fixing strips (4), and the fixing strips (4) are connected inside the fixing grooves (2) on the same side in a sliding mode.

3. A housing for an agricultural field information monitoring device according to claim 1, wherein: the one end that casing (1) was kept away from in compression spring (73) is all fixed connection on homonymy baffle (72), the equal fixed connection of one end that compression spring (73) is close to casing (1) is on homonymy fixed plate (6).

4. A housing for an agricultural field information monitoring device according to claim 1, wherein: the extrusion plates (9) are inserted between the baffle plates (72) on the same side and the fixed plate (6).

5. A housing for an agricultural field information monitoring device according to claim 1, wherein: extend about shell (3) the end keep away from equal fixedly connected with rubber strip (13) on casing (1) open-ended one side inner wall, rubber strip (13) all contradict with the outer wall of casing (1) and are connected.

6. A housing for an agricultural field information monitoring device according to claim 1, wherein: the limiting plates (11) are all L-shaped structures, and the limiting plates (11) are all fixedly connected with the outer wall of the other side of the shell (1).