CN216437753U

CN216437753U - Waterproof and dustproof central electric box for agricultural machinery

Info

Publication number: CN216437753U
Application number: CN202123145764.4U
Authority: CN
Inventors: 胡涛; 胡长江
Original assignee: Weifang Jianjiang Electric Appliance Co ltd
Current assignee: Weifang Jianjiang Electric Appliance Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-03
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a waterproof dustproof central electrical apparatus box for agricultural machinery, including the central electrical apparatus box body, the four corners of the outside of the central electrical apparatus box body is fixedly connected with the lug, the inside of lug is provided with the screw hole, the upper surface of the central electrical apparatus box body is provided with the water drainage tank, the outside of the water drainage tank is provided with the first water drainage hole, the top of the central electrical apparatus box body is spliced with the protection casing, the inner side of the mounting groove is provided with the block device, the utility model relates to the technical field of agricultural machinery; this waterproof dustproof central electric appliance box for agricultural machinery, the inner wall through the protection casing contacts with first sealing strip and second sealing strip for water can't get into the inside of protection casing, and when there was water at the top of central electric appliance box body, the water drainage tank and the first water drainage hole that the top was seted up were discharged the water at top, and the second wash port is with the water discharge of mounting groove inside, through detaining the protection casing on central electric appliance box body, can prevent that the dust from getting into on the mounting panel.

Description

Waterproof and dustproof central electric box for agricultural machinery

Technical Field

The utility model relates to an agricultural machinery technical field specifically is an agricultural machinery is with waterproof dustproof central electric appliance box.

Background

Agricultural machinery refers to various mechanical equipment used in agricultural production, and is generally called as follows: the central electric box is a box used for intensively placing electronic devices in agricultural machinery.

When current agricultural machinery is with waterproof dustproof central authorities electrical apparatus box when using, need aim at the screw hole of bottom through the screw after, fix and install, installation that can not be quick and dismantlement protection casing also do not guarantee the sealing performance of the bottom of protection casing, lead to the inside water leakage of protection casing.

Therefore, the utility model provides a waterproof dustproof central electric appliance box for agricultural machinery to solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an agricultural machinery is with waterproof dustproof central electric appliance box has solved above-mentioned problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an agricultural machinery is with waterproof dustproof central electrical apparatus box, includes central electrical apparatus box body, the four corners fixedly connected with lug in the central electrical apparatus box body outside, the inside threaded hole that has seted up of lug, water drainage tank has been seted up to the upper surface of central electrical apparatus box body, first wash port has been seted up in water drainage tank's the outside, the protection casing has been pegged graft at the top of central electrical apparatus box body, the locating hole has been seted up to the inside of protection casing, the top fixedly connected with mounting panel of central electrical apparatus box body, the connecting hole is seted up at the top of mounting panel, the mounting groove has been seted up at the top of central electrical apparatus box body, the second wash port has been seted up in the outside of mounting groove, the top fixedly connected with plug-in components of central electrical apparatus box body connects, the inboard of mounting groove is provided with block device.

Preferably, the mounting plate is fixedly connected inside the mounting groove, and the connecting holes are matched with the positioning holes.

Preferably, the plug connector is arranged on the outer side of the protective cover, and the drainage groove is arranged on the outer side of the plug connector.

Preferably, the protection cover can be inserted into the mounting groove, and the bottom of the protection cover is provided with a clamping groove.

Preferably, fixedly connected with second sealing strip on the interior back wall of mounting groove, the outside fixedly connected with first sealing strip of mounting panel.

Preferably, the first sealing strip and the second sealing strip are both fixedly connected to the bottom of the mounting groove, and the first sealing strip is not fixedly connected to the second drain hole.

Preferably, the clamping device comprises a pressing block, a connecting rod is fixedly connected to the inner side of the pressing block, a buckle is fixedly connected to the inner side of the connecting rod, a spring is wound on the outer side of the connecting rod, and a connecting hole is formed in the rear side of the central electrical box body.

Preferably, the pressing block is slidably connected to the inside of the central electrical box body, the inside of the central electrical box body is hollow, and the outer side of the spring is fixedly connected to the inner wall of the central electrical box body.

Advantageous effects

The utility model provides a waterproof dustproof central electrical apparatus box for agricultural machinery. Compared with the prior art, the method has the following beneficial effects:

(1) this agricultural machinery is with waterproof dustproof central electric appliance box has seted up the chute through the buckle top, and gravity through the protection casing moves the outside removal of buckle pressure toward central electric appliance box body for the buckle block is in the inside of draw-in groove, and through the inside of the buckle chucking at the draw-in groove of restoring to the throne of spring, screws up this moment between with locating hole and connecting hole, can firmly fix the protection casing on central electric appliance box body, makes the protection casing dismantle fast.

(2) This agricultural machinery is with waterproof dustproof central electrical apparatus box, the inner wall and the first sealing strip and the contact of second sealing strip through the protection casing for water can't get into the inside of protection casing, when there is water at the top of central electrical apparatus box body, the water drainage tank and the first water drainage hole of seting up through the top discharge the water at top, through the second wash port with the inside water discharge of mounting groove, through detaining the protection casing on central electrical apparatus box body, can prevent that the dust from getting into on the mounting panel.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a front view of the main body structure of the central electrical box of the present invention;

fig. 3 is a side view of the internal structure of the engaging device of the present invention;

fig. 4 is a rear view of the main body structure of the central electrical box of the present invention.

In the figure 1, a central electrical box body; 2. a bump; 3. a threaded hole; 4. a water discharge tank; 5. a first drain hole; 6. a protective cover; 601. positioning holes; 7. mounting a plate; 701. connecting holes; 8. mounting grooves; 801. a first seal strip; 802. a second seal strip; 9. a clamping device; 901. a pressing block; 902. a connecting rod; 903. a spring; 904. buckling; 905. a through hole; 10. a plug-in connector; 11. a second drain hole.

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.

The first embodiment is as follows:

referring to fig. 1-4, a waterproof and dustproof central electrical appliance box for agricultural machinery comprises a central electrical appliance box body 1, wherein four corners of the outer side of the central electrical appliance box body 1 are fixedly connected with a convex block 2, the inner part of the convex block 2 is provided with a threaded hole 3, the upper surface of the central electrical appliance box body 1 is provided with a drainage groove 4, the outer side of the drainage groove 4 is provided with a first drainage hole 5, the top of the central electrical appliance box body 1 is inserted with a protective cover 6, the inner part of the protective cover 6 is provided with a positioning hole 601, the top of the central electrical appliance box body 1 is fixedly connected with an installation plate 7, the top of the installation plate 7 is provided with a connecting hole 701, the top of the central electrical appliance box body 1 is provided with an installation groove 8, the outer side of the installation groove 8 is provided with a second drainage hole 11, the top of the central electrical appliance box body 1 is fixedly connected with a plug-in connector 10, the inner side of the installation groove 8 is provided with a clamping device 9, the clamping device 9 comprises a pressing block 901, but press the inside of briquetting 901 sliding connection at central electric appliance box body 1, the inside of central electric appliance box body 1 is the cavity form, the outside fixed connection of spring 903 is on the inner wall of central electric appliance box body 1, the inboard fixedly connected with connecting rod 902 of briquetting 901, the inboard fixedly connected with buckle 904 of connecting rod 902, the outside winding of connecting rod 902 has spring 903, through-hole 905 has been seted up to the rear side of central electric

appliance box body

1, 6 joints the inside at mounting groove 8 with protection casing, protection casing 6 includes mounting panel 7 in the inside of protection casing 6, because the chute has been seted up at buckle 904 top, the outside removal of buckle 904 toward central electric appliance box body 1 is pressed with the gravity through protection casing 6, make buckle 904 block in the inside of draw-in groove, through the inside of the buckle 904 chucking at the draw-in groove of reseing of spring 903.

Example two:

referring to fig. 1 to 4, the present embodiment provides a technical solution based on the first embodiment: a waterproof and dustproof central electric appliance box for agricultural machinery comprises a central electric appliance box body 1, wherein four corners of the outer side of the central electric appliance box body 1 are fixedly connected with convex blocks 2, threaded holes 3 are formed in the convex blocks 2, a water drainage groove 4 is formed in the upper surface of the central electric appliance box body 1, a first water drainage hole 5 is formed in the outer side of the water drainage groove 4, a protective cover 6 is inserted into the top of the central electric appliance box body 1, a positioning hole 601 is formed in the protective cover 6, a mounting plate 7 is fixedly connected to the top of the central electric appliance box body 1, a connecting hole 701 is formed in the top of the mounting plate 7, a mounting groove 8 is formed in the top of the central electric appliance box body 1, a second sealing strip 802 is fixedly connected to the inner rear wall of the mounting groove 8, a first sealing strip 801 is fixedly connected to the outer side of the mounting plate 7, the first sealing strip 801 and the second sealing strip 802 are fixedly connected to the bottom of the mounting groove 8, and the first water drainage hole 801 is not fixedly connected to the second water drainage hole 11, the mounting plate 7 is fixedly connected inside the mounting groove 8, the connecting hole 701 is matched with the positioning hole 601, the outer side of the mounting groove 8 is provided with a second drain hole 11, the top of the central electric appliance box body 1 is fixedly connected with a plug-in connector 10, the plug-in connector 10 is arranged on the outer side of the protective cover 6, the protective cover 6 can be inserted into the mounting groove 8, the bottom of the protective cover 6 is provided with a clamping groove, the drain groove 4 is arranged on the outer side of the plug-in connector 10, the inner side of the mounting groove 8 is provided with a clamping device 9, a screw is screwed between the positioning hole 601 and the connecting hole 701, so that the protective cover 6 can be firmly fixed on the central electric appliance box body 1, the inner wall of the protective cover 6 can be contacted with the first sealing strip 801 and the second sealing strip 802, water can not enter the protective cover 6, when water exists on the top of the central electric appliance box body 1, the water on the top is drained through the drain groove 4 and the first drain hole 5 arranged on the top, the water inside the mounting groove 8 is discharged through the second water discharge hole 11, and dust can be prevented from entering the mounting plate 7 by buckling the protection cover 6 on the central electrical box body 1.

And those not described in detail in this specification are well within the skill of those in the art.

When the protective cover works, firstly, the protective cover 6 is clamped in the mounting groove 8, the mounting plate 7 is included in the protective cover 6 by the protective cover 6, as the top of the buckle 904 is provided with a chute, the buckle 904 is pressed to move towards the outer side of the central electrical appliance box body 1 through the gravity of the protective cover 6, the buckle 904 is clamped in the clamping groove through the resetting of the spring 903, at the moment, the screw is screwed between the positioning hole 601 and the connecting hole 701, the protective cover 6 can be firmly fixed on the central electrical appliance box body 1, the inner wall of the protective cover 6 can be contacted with the first sealing strip 801 and the second sealing strip 802, water can not enter the protective cover 6, when water exists at the top of the central electrical appliance box body 1, the water at the top is discharged through the water discharge groove 4 and the first water discharge hole 5 which are arranged at the top, the water in the mounting groove 8 is discharged through the second water discharge hole 11, by buckling the protective cover 6 on the central electrical box body 1, dust can be prevented from entering the mounting plate 7.

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 agricultural machinery is with waterproof dustproof central electric appliance box, includes central electric appliance box body (1), its characterized in that: the four corners of the outer side of the central electrical appliance box body (1) are fixedly connected with convex blocks (2), threaded holes (3) are formed in the convex blocks (2), drainage grooves (4) are formed in the upper surface of the central electrical appliance box body (1), first drainage holes (5) are formed in the outer sides of the drainage grooves (4), a protective cover (6) is inserted into the top of the central electrical appliance box body (1), positioning holes (601) are formed in the protective cover (6), a mounting plate (7) is fixedly connected to the top of the central electrical appliance box body (1), connecting holes (701) are formed in the top of the mounting plate (7), a mounting groove (8) is formed in the top of the central electrical appliance box body (1), a second drainage hole (11) is formed in the outer side of the mounting groove (8), and a plug-in connector (10) is fixedly connected to the top of the central electrical appliance box body (1), and a clamping device (9) is arranged on the inner side of the mounting groove (8).

2. The waterproof and dustproof central electric box for the agricultural machinery according to claim 1, which is characterized in that: mounting panel (7) fixed connection is in the inside of mounting groove (8), connecting hole (701) and locating hole (601) mutually support.

3. The waterproof and dustproof central electric box for the agricultural machinery according to claim 1, which is characterized in that: the plug-in connector (10) is arranged on the outer side of the protective cover (6), and the drainage groove (4) is arranged on the outer side of the plug-in connector (10).

4. The waterproof and dustproof central electric box for the agricultural machinery according to claim 1, which is characterized in that: the protective cover (6) can be inserted in the mounting groove (8), and a clamping groove is formed in the bottom of the protective cover (6).

5. The waterproof and dustproof central electric box for the agricultural machinery according to claim 1, which is characterized in that: fixedly connected with second sealing strip (802) on the interior back wall of mounting groove (8), the first sealing strip (801) of outside fixedly connected with of mounting panel (7).

6. The agricultural machinery is with waterproof dustproof central electrical apparatus box of claim 5, characterized in that: the first sealing strip (801) and the second sealing strip (802) are both fixedly connected to the bottom of the mounting groove (8), and the first sealing strip (801) is not fixedly connected with the second drain hole (11).

7. The waterproof and dustproof central electric box for the agricultural machinery according to claim 1, which is characterized in that: the clamping device (9) comprises a pressing block (901), a connecting rod (902) is fixedly connected to the inner side of the pressing block (901), a buckle (904) is fixedly connected to the inner side of the connecting rod (902), a spring (903) is wound on the outer side of the connecting rod (902), and a through hole (905) is formed in the rear side of the central electric appliance box body (1).

8. The waterproof and dustproof central electric box for agricultural machinery according to claim 7, characterized in that: the pressing block (901) is slidably connected inside the central electric appliance box body (1), the inside of the central electric appliance box body (1) is hollow, and the outer side of the spring (903) is fixedly connected to the inner wall of the central electric appliance box body (1).