Waterproof and dustproof shell of small water pump generator set

Abstract

The utility model discloses a waterproof and dustproof outer shell of a small water pump generator set. The waterproof and dustproof outer shell comprises an outer frame and shell bodies symmetrically fixed to the outer frame. The heat dissipation holes are formed in the two sides of the shell at equal intervals; the heat dissipation blocking and protecting assembly comprises a built-in plate arranged on the inner side of the heat dissipation hole, fixing strips symmetrically fixed to the upper end and the lower end of the built-in plate, and heat dissipation grooves formed in the surfaces of the built-in plate and the fixing strips at equal intervals. The inner surface of the shell is provided with a sliding groove in sliding insertion connection with the fixing strip, one end of the sliding groove is closed, and the other end of the sliding groove is open. The heat dissipation blocking and protecting assemblies are arranged on the inner sides of the heat dissipation holes, the inner sides of the heat dissipation holes can be blocked and protected to a certain extent, dust or water entering from the heat dissipation holes can be blocked through the design of the heat dissipation grooves on the premise that heat dissipation is not affected, and therefore dustproof and waterproof protection is conducted on components in the shell, and the service life of the shell is prolonged. And normal use of the generator set is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of generator set shell, specifically relates to a waterproof and dustproof shell of small -size water pump generator set. BACKGROUND

[0002] Water pump generator set is a kind of equipment combination that converts mechanical energy into electric energy and utilizes electric energy to drive water pump to carry out liquid delivery, has multiple important functions such as water supply, drainage, irrigation, etc., and the outer shell of water pump generator set is generally provided to shield and protect various components in generator set, and the shell is generally provided with heat dissipation holes for heat dissipation when generator set works.

[0003] But the heat dissipation holes on the existing shell often have drawbacks in the use process, and the dust or water outside can enter the shell interior from the heat dissipation holes, which affects the normal use of generator set, therefore, a new waterproof and dustproof shell of water pump generator set needs to be additionally designed to solve the problem. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a waterproof and dustproof shell of small -size water pump generator set to solve the problem that the dust or water outside enters the shell interior from the heat dissipation holes, which affects the normal use of generator set.

[0005] To achieve the above object, the utility model provides the following technical scheme: a waterproof and dustproof shell of small -size water pump generator set, including

[0006] Outer frame, shell body fixed symmetrically on outer frame;

[0007] Equidistantly arranged heat dissipation holes on both sides of shell body;

[0008] Heat dissipation shield assembly, including built-in plate arranged in the inner side of heat dissipation hole, fixed strip fixed symmetrically on the upper and lower ends of built-in plate, equidistantly arranged heat dissipation grooves on the surface of built-in plate and fixed strip.

[0009] Preferably, the inner surface of the shell body is provided with a sliding groove for sliding insertion of the fixed strip, and one end of the sliding groove is closed and the other end is open.

[0010] Preferably, the end of the fixed strip is symmetrically fixed with an anti-drop strip, the anti-drop strip and the fixed strip form a T-shaped cross section, and the inner surface of the sliding groove is adapted to the anti-drop strip and the fixed strip.

[0011] Preferably, the heat dissipation grooves are arranged on the upper surface of the built-in plate and the surface of the fixed strip on the top, and the heat dissipation grooves and the heat dissipation holes are mutually staggered.

[0012] Preferably, the front and rear ends of the outer frame are symmetrically provided with baffle plates, and detachable assemblies are arranged between the two sides of the baffle plates and the outer frame, the detachable assemblies comprising plug-in blocks symmetrically fixed on the two sides of the baffle plates, and plug-in grooves opened in the inner side of the outer frame and plugged with the plug-in blocks.

[0013] Preferably, the detachable assemblies further comprise an inner groove opened on the surface of the outer frame, a fixed plate movably mounted in the inner groove, a plug-in rod fixed on the bottom surface of the fixed plate, and a plug-in hole opened on the surface of the plug-in block and plugged with the bottom end of the plug-in rod.

[0014] Preferably, the detachable assemblies further comprise a push piece fixed on the outer end of the fixed plate.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] By arranging the heat dissipation blocking and protecting assembly on the inner side of the heat dissipation hole, the inner side of the heat dissipation hole can be blocked and protected, and by the design of the heat dissipation groove, the dust or water entering from the heat dissipation hole can be blocked without affecting heat dissipation, so that the components inside the shell are protected from dust and water, and the normal use of the generator set is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic view of the utility model;

[0018] Figure 2 It is a three-dimensional schematic view of the heat dissipation blocking and protecting assembly of the utility model;

[0019] Figure 3 It is an enlarged schematic view of area A in the utility model; Figure 2

[0020] Figure 4 It is an enlarged schematic view of area B in the utility model; Figure 1

[0021] Figure 5 It is a front view and sectional view of the detachable assembly of the utility model;

[0022] In the drawing: 100, outer frame; 200, shell; 300, heat dissipation hole; 400, heat dissipation blocking and protecting assembly; 401, built-in plate; 402, fixed strip; 403, heat dissipation groove; 404, anti-dropping strip; 500, baffle plate; 600, detachable assembly; 601, plug-in block; 602, plug-in groove; 603, push piece; 604, inner groove; 605, fixed plate; 606, plug-in rod; 607, plug-in hole. DETAILED DESCRIPTION

[0023] ​​The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0024] Embodiment

[0025] Please refer to Figures 1 to 5 For the embodiments of the present application, the embodiment provides a technical scheme: a waterproof and dustproof shell of a small water pump generator set, comprising

[0026] The outer frame 100, the shell 200 symmetrically fixed on the outer frame 100, and the shell 200 distributed on the left and right sides and the upper side;

[0027] The heat dissipation holes 300 are symmetrically and equidistantly arranged on the two sides of the shell 200, and are used for heat dissipation;

[0028] The heat dissipation and protection assembly 400 comprises an inner plate 401 arranged in the heat dissipation hole 300, a fixed strip 402 symmetrically fixed on the upper and lower ends of the inner plate 401, and a heat dissipation groove 403 symmetrically and equidistantly arranged on the surface of the inner plate 401 and the fixed strip 402, the inner surface of the shell 200 is provided with a sliding groove in sliding connection with the fixed strip 402, one end of the sliding groove is closed, and the other end is open, the fixed strip 402 can be slid into the sliding groove from the opening, and the end portion of the fixed strip 402 is symmetrically provided with an anti-dropping strip 404, the anti-dropping strip 404 and the fixed strip 402 form a T-shaped cross section, the inner surface of the sliding groove is matched with the anti-dropping strip 404 and the fixed strip 402, and the anti-dropping effect is achieved.

[0029] In the embodiment, preferably, the heat dissipation grooves 403 are arranged on the upper surface of the inner plate 401 and the surface of the fixed strip 402 at the top, the heat dissipation grooves 403 and the heat dissipation holes 300 are staggered with each other, dust and water can be blocked, and it is not easy for dust and water to enter the inside of the shell 200.

[0030] In the embodiment, preferably, the front and rear ends of the outer frame 100 are symmetrically provided with baffle plates 500, and the two sides of the baffle plates 500 and the outer frame 100 are provided with dismounting assemblies 600, the dismounting assemblies 600 can realize the detachable fixed connection between the baffle plates 500 and the outer frame 100, the dismounting assemblies 600 comprise plug-in blocks 601 symmetrically fixed on the two sides of the baffle plates 500 and plug-in grooves 602 arranged in the inner side of the outer frame 100 and in plug-in connection with the plug-in blocks 601, and the fixed installation of the baffle plates 500 is completed.

[0031] In the embodiment, preferably, the dismounting and mounting assembly 600 further comprises an inner groove 604 formed on the surface of the outer frame 100, a fixed plate 605 movably mounted in the inner groove 604, a plug rod 606 fixed on the bottom surface of the fixed plate 605, and a plug hole 607 formed on the surface of the plug block 601 and plugged with the bottom end of the plug rod 606, so as to fix the plug block 601 and ensure the stable mounting of the baffle 500.

[0032] In the embodiment, preferably, the dismounting and mounting assembly 600 further comprises a push plate 603 fixed on the outer end of the fixed plate 605, and the push plate 603 is capable of moving the plug rod 606 by being pushed, so as to release the limiting and fixing of the baffle 500 and dismount the baffle 500.

[0033] Although the embodiments of the present application have been shown and described (see the detailed description above), it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A waterproof and dustproof housing for a small water pump generator set, characterized by: The utility model relates to a heat dissipation device of a computer, including Outer frame (100), the shell (200) of symmetry fixed on outer frame (100); The heat dissipation hole (300) of equidistance is arranged in the both sides of shell (200); The heat dissipation shield subassembly (400) including the built-in board (401) of setting in the heat dissipation hole (300) inside, the fixed strip (402) of symmetry fixed on the upper and lower both ends of built-in board (401), equidistance is arranged in the heat dissipation groove (403) of built-in board (401) and fixed strip (402) surface.

2. A waterproof and dustproof housing for a small water pump generator set according to claim 1, characterized in that: The inner surface of shell (200) is provided with the sliding slot of sliding insertion with fixed strip (402), and one end of the sliding slot is closed, and one end is open.

3. A waterproof and dustproof housing for a small water pump generator set according to claim 2, characterized in that: The end of fixed strip (402) is symmetrically provided with anti-drop strip (404), the anti-drop strip (404) and fixed strip (402) form T-shaped section, and the inner surface of the sliding slot is matched with the anti-drop strip (404) and fixed strip (402).

4. A waterproof and dustproof housing for a small water pump generator set according to claim 3, characterized in that: The heat dissipation groove (403) is arranged on the upper surface of built-in board (401) and the surface of fixed strip (402) on top, and the heat dissipation groove (403) and the heat dissipation hole (300) are staggered.

5. A waterproof and dustproof housing for a small water pump generator set according to claim 4, characterized in that: The front and rear ends of outer frame (100) are symmetrically provided with baffle (500), and the both sides of baffle (500) and outer frame (100) are provided with dismounting assembly (600), and the dismounting assembly (600) includes the insertion block (601) of symmetry fixed on the both sides of baffle (500), the insertion slot (602) of setting in the inner side of outer frame (100) and insertion with insertion block (601).

6. A waterproof and dustproof housing for a small water pump generator set according to claim 5, characterized in that: The dismounting assembly (600) further includes the inner groove (604) of setting on the surface of outer frame (100), the fixed sheet (605) of movably installing in the inner groove (604), the insertion rod (606) of fixing on the bottom surface of fixed sheet (605), the insertion hole (607) of setting on the surface of insertion block (601) and insertion with the bottom end of insertion rod (606).

7. A waterproof and dustproof housing for a small water pump generator set according to claim 6, characterized in that: The dismounting assembly (600) further includes the push piece (603), and the push piece (603) is fixed on the outer end of fixed sheet (605).

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