CN214331910U

CN214331910U - Engine housing convenient to it is waterproof

Info

Publication number: CN214331910U
Application number: CN202022751040.3U
Authority: CN
Inventors: 盛明星
Original assignee: Individual
Current assignee: Chongqing Juruida Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-10-01
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses an engine housing convenient to it is waterproof, base including shell and shell lower extreme fixed connection, the fluting has been seted up to the inside of base, the upper surface that the base was run through to the upper end of fluting communicates with the inside of shell, the inside of shell is provided with waterproof box, waterproof box's lower extreme fixedly connected with bottom plate, the bottom plate is located the inside of fluting, just the lower extreme of bottom plate with equidistant first spring of fixedly connected with between the inside lower surface of fluting. The utility model discloses effectively avoided the engine phenomenon of intaking to appear in the in-process that uses, and can protect the engine in the use, use through the cooperation of first connecting rod, first connecting axle, second connecting rod and second spring, cushion the impact that receives engine both sides, cushion the power that receives the vertical direction to the engine through the setting of first spring, avoid engine internals to damage and life to reduce.

Description

Engine housing convenient to it is waterproof

Technical Field

The utility model relates to an engine housing specifically is an engine housing convenient to it is waterproof.

Background

An Engine (Engine) is a machine capable of converting other forms of energy into mechanical energy, including, for example, internal combustion engines (reciprocating piston engines), external combustion engines (stirling engines, steam engines, etc.), jet engines, electric motors, etc. Such as internal combustion engines, typically convert chemical energy into mechanical energy. The engine is suitable for a power generation device, and can also refer to the whole machine (such as a gasoline engine and an aircraft engine) comprising the power device. Engines were first introduced in the united kingdom, and the engine concept is also derived from english, which is meant in its meaning as "power generating machinery".

The existing engine is protected by an engine shell when in use, but the existing engine shell has poor waterproof function when in use, and the engine is bumpy and cannot be buffered when in use, so that the engine is easy to break down and the service life of the engine is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be convenient for waterproof engine housing 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:

an engine shell convenient for water prevention comprises a shell and a base fixedly connected with the lower end of the shell, wherein a slot is formed in the base, the upper end of the slot penetrates through the upper surface of the base and is communicated with the interior of the shell, a waterproof box is arranged in the shell, the lower end of the waterproof box is fixedly connected with a bottom plate, the bottom plate is positioned in the slot, and first springs are fixedly connected between the lower end of the bottom plate and the lower surface of the interior of the slot at equal intervals;

the utility model discloses a portable electronic device, including shell, spliced pole, top cap, connecting pivot, spliced pole, the equal fixedly connected with spliced pole in upper surface both sides of shell, both sides the upper end of spliced pole is provided with the top cap, lower surface one side fixedly connected with connecting block of top cap, the inside run through of connecting block is provided with the connection pivot, connect pivot and one side the spliced pole rotates to be connected, the sealed lid of lower surface middle part fixedly connected with of top cap.

As a further aspect of the present invention: the inside both sides fixedly connected with buffer gear of shell, buffer gear is provided with 4 altogether and is the bilateral symmetry setting, every buffer gear includes the head rod, the head rod be provided with 2 altogether and with the inner wall fixed connection of shell, two the equal fixedly connected with first connecting axle of one end that the shell was kept away from to the head rod, two the first connecting axle all rotates and is connected with the second connecting rod, fixedly connected with second spring, two between the second connecting rod is the crossing setting and the intersection runs through and is provided with the second connecting axle, the second connecting axle and two the second connecting rod is the rotation and connects, and two the outside fixed connection of one end that the head rod was kept away from to the second connecting rod and waterproof box.

As a further aspect of the present invention: the both sides of shell are run through and are provided with the radiating groove, both sides radiating groove and shell fixed connection, and both sides the radiating groove is located the inside one side of shell and the outside fixed connection of waterproof box, both sides equal fixed mounting in inside one side of radiating groove has radiator fan, both sides the impartial interval in the outside of radiating groove is provided with the guide plate, just the louvre has been seted up to waterproof box and radiating groove junction equidistant.

As a further aspect of the present invention: the other side the upper end of spliced pole is inlayed and is provided with anodal magnet, the position that the top cap corresponds with anodal magnet is inlayed and is provided with negative pole magnet, anodal magnet and negative pole magnet magnetism are inhaled and are connected.

As a further aspect of the present invention: the inside both sides of waterproof box all fixedly connected with buffer board, just the buffer board is the sponge buffer board.

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

1. the utility model discloses a set up waterproof box, shell and sealed lid and make the waterproof performance greatly increased of device, effectively avoided the phenomenon that the engine intake to appear at the in-process that uses.

2. The utility model discloses a buffer gear's setting can protect the engine in the use, and the cooperation through first connecting rod, first connecting axle, second connecting rod and second spring is used, can cushion the impact that the engine both sides received, and the power that can receive the vertical direction to the engine through setting up of first spring cushions, avoids the engine to lead to inside part to damage and life to reduce because jolting.

3. The utility model discloses louvre, radiator fan, the guide plate through setting up can take out the heat of waterproof incasement portion and give off in the use, avoid the high temperature of waterproof incasement portion, and the louvre highly is less than inboard height for the outside, effectively prevents to intake in the use.

Drawings

FIG. 1 is a schematic cross-sectional view of an engine casing that facilitates waterproofing.

FIG. 2 is an enlarged schematic view of an engine casing at A in FIG. 1 to facilitate waterproofing.

FIG. 3 is an enlarged schematic view of an engine casing at B in FIG. 1 to facilitate waterproofing.

In the figure: the heat dissipation device comprises a shell 1, a base 2, a groove 3, a bottom plate 4, a heat dissipation groove 5, a flow guide plate 6, a connecting column 7, a connecting rotating shaft 8, a connecting block 9, a top cover 10, a sealing cover 11, a waterproof box 12, a first spring 13, a heat dissipation hole 14, a heat dissipation fan 15, a buffer plate 16, a first connecting rod 17, a second spring 18, a first connecting shaft 19, a second connecting shaft 20, a second connecting rod 21, a buffer mechanism 22, a positive magnet 23 and a negative magnet 24.

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 to 3, in an embodiment of the present invention, an engine casing convenient for water prevention includes a casing 1 and a base 2 fixedly connected to a lower end of the casing 1, a slot 3 is formed in the base 2, an upper end of the slot 3 penetrates through an upper surface of the base 2 and is communicated with an interior of the casing 1, a waterproof box 12 is disposed in the casing 1, a bottom plate 4 is fixedly connected to a lower end of the waterproof box 12, the bottom plate 4 is located in the slot 3, and first springs 13 are fixedly connected between the lower end of the bottom plate 4 and an inner lower surface of the slot 3 at equal intervals; equal fixedly connected with spliced pole 7 in shell 1's upper surface both sides, the upper end of both sides spliced pole 7 is provided with top cap 10, lower surface one side fixedly connected with connecting block 9 of top cap 10, the inside of connecting block 9 runs through and is provided with connection pivot 8, it rotates with one side spliced pole 7 to connect pivot 8 and is connected, the sealed lid 11 of lower surface middle part fixedly connected with of top cap 10, setting up through first spring 13 can slide the power of exerting 4 forces of bottom plate, avoid vibrations, top cap 10 can overturn through connecting pivot 8, can seal up waterproof to the upper end of waterproof box 12 through sealed lid 11.

Referring to fig. 1, two sides of the interior of the housing 1 are fixedly connected with the buffer mechanisms 22, the buffer mechanisms 22 are provided with 4 buffer mechanisms 22 which are symmetrically arranged on two sides, each buffer mechanism 22 comprises a first connecting rod 17, the first connecting rods 17 are provided with 2 buffer mechanisms and fixedly connected with the inner wall of the housing 1, one ends of the two first connecting rods 17 far away from the housing 1 are fixedly connected with first connecting shafts 19, the two first connecting shafts 19 are rotatably connected with second connecting rods 21, a second spring 18 is fixedly connected between the second connecting rods 21, the two second connecting rods 21 are arranged in a crossed manner and provided with second connecting shafts 20 in a penetrating manner, the second connecting shafts 20 are rotatably connected with the two second connecting rods 21, one ends of the two second connecting rods 21 far away from the first connecting rods 17 are fixedly connected with the outer side of the waterproof box 12, when forces are applied to two sides of the engine, the two second connecting rods 21 are pressurized, the two second connecting rods 21 rotate through the second connecting shaft 20, so that the second springs 18 are elongated, rebound through the elastic action of the second springs 18, and buffering is performed, so that the two second connecting rods 21 are restored.

Referring to fig. 1, heat dissipation grooves 5 are formed in two sides of a housing 1 in a penetrating manner, the heat dissipation grooves 5 in the two sides are fixedly connected with the housing 1, the heat dissipation grooves 5 in the two sides are located on one side inside the housing 1 and fixedly connected with the outer side of a waterproof box 12, heat dissipation fans 15 are fixedly mounted on one side inside the heat dissipation grooves 5 in the two sides, guide plates 6 are arranged on the outer sides of the heat dissipation grooves 5 in the two sides at equal intervals, heat dissipation holes 14 are formed in the joints of the waterproof box 12 and the heat dissipation grooves 5 at equal intervals, heat is extracted through the heat dissipation fans 15, heat is extracted from the heat dissipation holes 14, and the heat is uniformly exhausted through the arrangement of the guide plates 6.

Referring to fig. 1, the upper end of the connection post 7 on the other side is embedded with a positive magnet 23, the top cover 10 is embedded with a negative magnet 24 at a position corresponding to the positive magnet 23, the positive magnet 23 is magnetically attracted to the negative magnet 24, and the top cover 10 can be conveniently connected to the connection post 7 on one side by magnetically attracting the positive magnet 23 to the negative magnet 24.

Referring to fig. 1, both sides of the interior of the waterproof box 12 are fixedly connected with a buffer plate 16, and the buffer plate 16 is a sponge buffer plate, so that the exterior of the engine can be prevented from being damaged by the arrangement of the buffer plate 16.

The utility model discloses a theory of operation is:

when in use, the top cover 10 can be overturned through the connecting rotating shaft 8, an engine is installed, the damage to the outside of the engine can be avoided through the arrangement of the buffer plate 16, the top cover 10 can be conveniently connected with the connecting post 7 on one side through the magnetic attraction connection of the positive magnet 23 and the negative magnet 24, the upper end of the waterproof box 12 can be sealed and waterproof through the sealing cover 11, the force applied to the bottom plate 4 can slide through the arrangement of the first spring 13 to avoid vibration, when the two sides of the engine are stressed, the two second connecting rods 21 rotate through the second connecting shaft 20 to enable the second spring 18 to be stretched, the second spring 18 rebounds through the elastic action of the second spring 18 to buffer, so that the two second connecting rods 21 are restored to the original state, the heat is extracted through the heat radiating fan 15, and the heat is extracted from the heat radiating holes 14, the arrangement of the guide plate 6 can ensure that heat is discharged uniformly, and the heat dissipation holes 14 are highly lower than the inner side height for the outer side, so that water inflow in the use process is effectively prevented.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an engine housing convenient to it is waterproof, includes shell (1) and shell (1) lower extreme fixed connection's base (2), its characterized in that: a slot (3) is formed in the base (2), the upper end of the slot (3) penetrates through the upper surface of the base (2) and is communicated with the interior of the shell (1), a waterproof box (12) is arranged in the shell (1), the lower end of the waterproof box (12) is fixedly connected with a bottom plate (4), the bottom plate (4) is located in the slot (3), and first springs (13) are fixedly connected between the lower end of the bottom plate (4) and the lower surface of the interior of the slot (3) at equal intervals;

the utility model discloses a novel high-speed motor, including shell (1), the equal fixedly connected with spliced pole (7) in upper surface both sides of shell (1), both sides the upper end of spliced pole (7) is provided with top cap (10), lower surface one side fixedly connected with connecting block (9) of top cap (10), the inside through connection pivot (8) of connecting block (9), connect pivot (8) and one side spliced pole (7) are rotated and are connected, the sealed lid (11) of lower surface middle part fixedly connected with of top cap (10).

2. An engine casing to facilitate waterproofing according to claim 1, wherein: inside both sides fixedly connected with buffer gear (22) of shell (1), buffer gear (22) are provided with 4 altogether and are the bilateral symmetry setting, every buffer gear (22) include head rod (17), head rod (17) be provided with 2 altogether and with the inner wall fixed connection of shell (1), two the equal fixedly connected with first connecting axle (19) of one end that shell (1) was kept away from in head rod (17), two first connecting axle (19) all rotate and are connected with second connecting rod (21), fixedly connected with second spring (18) between second connecting rod (21), two second connecting rod (21) are the crossing and set up and cross the department and run through and be provided with second connecting axle (20), second connecting axle (20) and two second connecting rod (21) are rotation connection, and two the one end that head rod (17) were kept away from in second connecting rod (21) and waterproof box (12) Is fixedly connected with the outer side of the frame.

3. An engine casing to facilitate waterproofing according to claim 1, wherein: the both sides of shell (1) are run through and are provided with radiating groove (5), both sides radiating groove (5) and shell (1) fixed connection, and both sides radiating groove (5) are located the outside fixed connection of the inside one side of shell (1) and waterproof box (12), both sides the equal fixed mounting in inside one side of radiating groove (5) has radiator fan (15), both sides the impartial interval in the outside of radiating groove (5) is provided with guide plate (6), just louvre (14) have been seted up to waterproof box (12) and radiating groove (5) junction equidistant.

4. An engine casing to facilitate waterproofing according to claim 1, wherein: the other side the upper end of spliced pole (7) is inlayed and is provided with positive pole magnet (23), the position that top cap (10) and positive pole magnet (23) correspond is inlayed and is provided with negative pole magnet (24), positive pole magnet (23) and negative pole magnet (24) magnetism are inhaled and are connected.

5. An engine casing to facilitate waterproofing according to claim 1, wherein: the waterproof box is characterized in that buffer plates (16) are fixedly connected to two sides of the inside of the waterproof box (12), and the buffer plates (16) are sponge buffer plates.