CN214579991U

CN214579991U - Information display device for agricultural economic management

Info

Publication number: CN214579991U
Application number: CN202120756732.9U
Authority: CN
Inventors: 江东
Original assignee: Zhengzhou University of Industrial Technology
Current assignee: Zhengzhou University of Industrial Technology
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-11-02
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses an information display device for agricultural economic management, including display screen and support frame, the support frame is located the rear side of display screen, the equal fixedly connected with gag lever post in both sides of support frame, the equal fixedly connected with casing in both sides of display screen rear side, the spacing groove that uses with the gag lever post cooperation is opened to the rear side of casing, the front side of gag lever post extends to the inner chamber in spacing groove. Through setting up the display screen, the support frame, the gag lever post, a housing, the spacing groove, fixed establishment, the dead lever, the bracing piece, the locating lever, a spring, the moving mechanism, the button, the movable block, the cooperation pole, the movable rod, the fixed orifices, the activity hole, the cooperation of fixed slot and fixed block is used, the fixed mode that has solved current display screen support frame and display screen is mostly adopted a plurality of screw fixation, but must support the display screen then use the screw fixation on the support frame when the installation, the comparatively loaded down with trivial details problem of process.

Description

Information display device for agricultural economic management

Technical Field

The utility model belongs to the technical field of the agricultural economic management, especially, relate to an information display device for agricultural economic management.

Background

Need use the display screen to show information at the in-process that carries out agricultural economic management, the problem that prior art exists is: most of the fixing modes of the existing display screen support frame and the existing display screen are fixed by a plurality of screws, but the display screen must be supported and then fixed on the support frame by the screws during installation, so that the process is complicated.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides an information display device for agricultural economic management possesses the convenient advantage of installation, and the fixed mode that has solved current display screen support frame and display screen adopts a plurality of screw fixation mostly, but must support the display screen when the installation then uses the screw fixation on the support frame, the comparatively loaded down with trivial details problem of process.

The utility model is realized in such a way, the information display device for agricultural economic management comprises a display screen and a support frame, wherein the support frame is positioned at the rear side of the display screen, both sides of the support frame are fixedly connected with a limiting rod, both sides of the rear side of the display screen are fixedly connected with a shell, the rear side of the shell is provided with a limiting groove matched with the limiting rod for use, the front side of the limiting rod extends to an inner cavity of the limiting groove, the inner cavity of the shell is provided with a fixing mechanism matched with the limiting rod for use, one side of the shell far away from the limiting rod is provided with a movable mechanism matched with the fixing mechanism for use, the top and the bottom of the inner wall of the limiting groove are both provided with fixing holes matched with the fixing mechanism for use, one side of the shell far away from the limiting rod is provided with a movable hole matched with the movable mechanism for use, the surface of the limiting rod is provided with a fixing groove matched with the fixing mechanism for use, the inner cavity of the shell is fixedly connected with a fixing block matched with the movable mechanism.

As the utility model discloses it is preferred, fixed establishment includes the dead lever, the dead lever is close to one side of gag lever post and passes the fixed orifices and extend to the inner chamber of fixed slot, the dead lever is kept away from the bracing piece that one side fixedly connected with and the movable mechanism cooperation of gag lever post used, the inner chamber swing joint of bracing piece has the locating lever, the equal fixedly connected with spring in one side that two bracing pieces are opposite.

As the utility model discloses preferred, the movable mechanism includes the button, one side that the button is close to the movable hole passes movable hole and fixedly connected with movable block, the inner chamber swing joint of movable block has the cooperation pole, the equal swing joint in top and the bottom of movable block front side has the movable rod that uses with the bracing piece cooperation.

As the utility model discloses it is preferred, the front side and the display screen contact of support frame, the gag lever post is close to one side of spacing inslot wall and the inner wall contact of spacing groove.

As the utility model discloses it is preferred, the dead lever is close to one side of fixed slot inner wall and the inner wall contact of fixed slot, the locating lever is kept away from the one side of fixed block and the inner wall fixed connection of casing, the spring is kept away from one side of bracing piece and the inner wall fixed connection of casing.

As the utility model discloses it is preferred, the button is close to one side of activity downthehole wall and the inner wall contact in activity hole, the cooperation pole is kept away from one side of movable block and the inner wall fixed connection of casing, the movable rod is through pivot and bracing piece and movable block swing joint.

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

1. the utility model discloses a set up the display screen, the support frame, the gag lever post, a housing, the spacing groove, fixed establishment, the dead lever, the bracing piece, the locating lever, a spring, the moving mechanism, the button, the movable block, the cooperation pole, the movable rod, the fixed orifices, the movable orifices, the cooperation of fixed slot and fixed block is used, the fixed mode that has solved current display screen support frame and display screen is mostly adopted a plurality of screw fixation, but must support the display screen when the installation then use the screw fixation on the support frame, the comparatively loaded down with trivial details problem of process, this information display device for agricultural economic management, possess the convenient advantage of installation, be worth promoting.

2. The utility model discloses a set up fixed establishment, can fix and spacing the position of gag lever post, prevent that the gag lever post from removing.

3. The utility model discloses a set up the moving mechanism, can adjust the position of bracing piece, the person of facilitating the use uses.

4. The utility model discloses a set up gag lever post and spacing groove, can carry on spacingly to the position of display screen.

5. The utility model discloses a set up dead lever and fixed slot, can fix and spacing the position of gag lever post, through setting up the locating lever, can carry on spacingly to the position of bracing piece, through setting up the spring, can make the bracing piece reset.

6. The utility model discloses a set up the button, can adjust the position of movable block, through setting up the movable block, can adjust the position of movable rod, through setting up the movable rod, can adjust the position of bracing piece.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a rear cross-sectional view of an embodiment of the present invention providing a partial structure;

fig. 3 is a partial enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.

In the figure: 1. a display screen; 2. a support frame; 3. a limiting rod; 4. a housing; 5. a limiting groove; 6. a fixing mechanism; 601. fixing the rod; 602. a support bar; 603. positioning a rod; 604. a spring; 7. a movable mechanism; 701. a button; 702. a movable block; 703. a mating rod; 704. a movable rod; 8. a fixing hole; 9. a movable hole; 10. fixing grooves; 11. and (5) fixing blocks.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, an information display device for agricultural economic management provided by an embodiment of the present invention includes a display screen 1 and a support frame 2, the support frame 2 is located at the rear side of the display screen 1, both sides of the support frame 2 are fixedly connected with a limiting rod 3, both sides of the rear side of the display screen 1 are fixedly connected with a housing 4, the rear side of the housing 4 is provided with a limiting groove 5 used in cooperation with the limiting rod 3, the front side of the limiting rod 3 extends to an inner cavity of the limiting groove 5, the inner cavity of the housing 4 is provided with a fixing mechanism 6 used in cooperation with the limiting rod 3, one side of the housing 4 away from the limiting rod 3 is provided with a movable mechanism 7 used in cooperation with the fixing mechanism 6, the top and the bottom of the inner wall of the limiting groove 5 are both provided with fixing holes 8 used in cooperation with the fixing mechanism 6, one side of the housing 4 away from the limiting rod 3 is provided with a movable hole 9 used in cooperation with the movable mechanism 7, the surface of the limiting rod 3 is provided with a fixing groove 10 matched with the fixing mechanism 6 for use, and the inner cavity of the shell 4 is fixedly connected with a fixing block 11 matched with the moving mechanism 7 for use.

Referring to fig. 3, the fixing mechanism 6 includes a fixing rod 601, one side of the fixing rod 601 close to the limiting rod 3 passes through the fixing hole 8 and extends to the inner cavity of the fixing groove 10, one side of the fixing rod 601 far away from the limiting rod 3 is fixedly connected with a supporting rod 602 used in cooperation with the movable mechanism 7, the inner cavity of the supporting rod 602 is movably connected with a positioning rod 603, and one side of the two supporting rods 602 opposite to each other is fixedly connected with a spring 604.

Adopt above-mentioned scheme: through setting up fixed establishment 6, can fix and spacing the position of gag lever post 3, prevent that gag lever post 3 from removing.

Referring to fig. 3, the movable mechanism 7 includes a button 701, one side of the button 701 close to the movable hole 9 passes through the movable hole 9 and is fixedly connected with a movable block 702, an inner cavity of the movable block 702 is movably connected with a matching rod 703, and the top and the bottom of the front side of the movable block 702 are both movably connected with a movable rod 704 used in cooperation with the support rod 602.

Adopt above-mentioned scheme: through setting up movable mechanism 7, can adjust the position of bracing piece 602, the person of facilitating the use uses.

Referring to fig. 1 and 3, the front side of the support frame 2 contacts the display screen 1, and one side of the limiting rod 3, which is close to the inner wall of the limiting groove 5, contacts the inner wall of the limiting groove 5.

Adopt above-mentioned scheme: through setting up gag lever post 3 and spacing groove 5, can carry on spacingly to the position of display screen 1.

Referring to fig. 3, one side of the fixing rod 601 close to the inner wall of the fixing groove 10 is in contact with the inner wall of the fixing groove 10, one side of the fixing rod 603 away from the fixing block 11 is fixedly connected with the inner wall of the housing 4, and one side of the spring 604 away from the supporting rod 602 is fixedly connected with the inner wall of the housing 4.

Adopt above-mentioned scheme: through setting up dead lever 601 and fixed slot 10, can fix and spacing the position of gag lever post 3, through setting up locating lever 603, can carry on spacingly to the position of bracing piece 602, through setting up spring 604, can make bracing piece 602 reset.

Referring to fig. 3, one side of the button 701 close to the inner wall of the movable hole 9 contacts the inner wall of the movable hole 9, one side of the matching rod 703 far from the movable block 702 is fixedly connected with the inner wall of the housing 4, and the movable rod 704 is movably connected with the support rod 602 and the movable block 702 through a rotating shaft.

Adopt above-mentioned scheme: by setting the button 701, the position of the movable block 702 can be adjusted, by setting the movable block 702, the position of the movable rod 704 can be adjusted, and by setting the movable rod 704, the position of the support rod 602 can be adjusted.

The utility model discloses a theory of operation:

when using, the user presses button 701, button 701 drives movable block 702 and slides at the surface of cooperation pole 703, movable block 702 drives bracing piece 602 and extrudees spring 604 at the surface of locating lever 603 through movable rod 704, bracing piece 602 drives dead lever 601 and removes, then take up display screen 1 and place the front side at support frame 2, display screen 1 drives casing 4 and removes, gag lever post 3 gets into the inner chamber of spacing groove 5, then loosen button 701, the power of release makes bracing piece 602 drive dead lever 601 and resets after the compression of spring 604, dead lever 601 gets into the inner chamber of fixed slot 10, accomplish the installation.

In summary, the following steps: this information display device for agricultural economic management, through setting up display screen 1, support frame 2, gag lever post 3, casing 4, spacing groove 5, fixed establishment 6, dead lever 601, bracing piece 602, locating lever 603, spring 604, movable mechanism 7, button 701, movable block 702, cooperation pole 703, movable rod 704, fixed orifices 8, movable orifices 9, the cooperation of fixed slot 10 and fixed block 11 is used, the fixed mode that has solved current display screen support frame and display screen all adopts a plurality of screw fixation mostly, but must hold the display screen then use the screw fixation on the support frame when the installation, the comparatively loaded down with trivial details problem of process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an information display device for agricultural economic management, includes display screen (1) and support frame (2), its characterized in that: the supporting frame (2) is positioned at the rear side of the display screen (1), the two sides of the supporting frame (2) are fixedly connected with limiting rods (3), the two sides of the rear side of the display screen (1) are fixedly connected with a shell (4), a limiting groove (5) matched with the limiting rods (3) for use is formed in the rear side of the shell (4), the front side of each limiting rod (3) extends to the inner cavity of the corresponding limiting groove (5), a fixing mechanism (6) matched with the limiting rods (3) for use is arranged in the inner cavity of the shell (4), a movable mechanism (7) matched with the fixing mechanism (6) for use is arranged on one side, away from the limiting rods (3), of the shell (4), a fixed hole (8) matched with the fixing mechanism (6) for use is formed in the top and the bottom of the inner wall of the limiting groove (5), a movable hole (9) matched with the movable mechanism (7) for use is formed in one side, away from the limiting rods (3), away from the shell (4), the surface of the limiting rod (3) is provided with a fixing groove (10) matched with the fixing mechanism (6) for use, and the inner cavity of the shell (4) is fixedly connected with a fixing block (11) matched with the moving mechanism (7) for use.

2. The information presentation device for agricultural economic management of claim 1, wherein: fixed establishment (6) include dead lever (601), one side that dead lever (601) are close to gag lever post (3) passes fixed orifices (8) and extends to the inner chamber of fixed slot (10), one side fixedly connected with and the supporting rod (602) that moving mechanism (7) cooperation was used of gag lever post (3) are kept away from in dead lever (601), the inner chamber swing joint of supporting rod (602) has locating lever (603), equal fixedly connected with spring (604) in the opposite one side of two supporting rods (602).

3. The information presentation device for agricultural economic management according to claim 2, wherein: activity mechanism (7) are including button (701), one side that button (701) are close to activity hole (9) passes activity hole (9) and fixedly connected with movable block (702), the inner chamber swing joint of movable block (702) has cooperation pole (703), the equal swing joint in top and the bottom of movable block (702) front side has movable pole (704) with bracing piece (602) cooperation use.

4. The information presentation device for agricultural economic management of claim 1, wherein: the front side of support frame (2) and display screen (1) contact, one side that gag lever post (3) are close to spacing groove (5) inner wall contacts with the inner wall of spacing groove (5).

5. The information presentation device for agricultural economic management according to claim 2, wherein: one side that dead lever (601) is close to fixed slot (10) inner wall contacts with the inner wall of fixed slot (10), one side that fixed block (11) were kept away from in locating lever (603) and the inner wall fixed connection of casing (4), one side that bracing piece (602) were kept away from in spring (604) and the inner wall fixed connection of casing (4).

6. An information presentation device for agricultural economic management as set forth in claim 3, wherein: one side that button (701) is close to activity hole (9) inner wall contacts with the inner wall of activity hole (9), one side that movable block (702) was kept away from in cooperation pole (703) and the inner wall fixed connection of casing (4), movable rod (704) are through pivot and bracing piece (602) and movable block (702) swing joint.