CN217061998U

CN217061998U - Controller with external fuse mounting base

Info

Publication number: CN217061998U
Application number: CN202123186843.XU
Authority: CN
Inventors: 王玉梁
Original assignee: Wuxi Jialichuang Technology Co ltd
Current assignee: Wuxi Jialichuang Technology Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-07-26
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a controller with an external fuse mounting base, which comprises a base, wherein the base is fixedly connected outside a shell of the controller; the base comprises two first panels, a second panel, a third panel and a bottom panel; the first panel is provided with two buckles, and the buckles are used for clamping the upper cover; the two ends of the second panel are both fixed with baffle plates, and the outside of the lower end of the second panel is fixed with a positioning plate; two supporting columns for supporting the upper cover are fixed on the third panel; the bottom panel lower part just is located third panel one side is provided with the protruding portion, the protruding portion with obtuse angle connection between the bottom surface of bottom panel, the protruding portion with the bottom of locating plate is in on the coplanar. The utility model discloses convenient to use is convenient for fill the resin and is glued, is convenient for change the fuse, and is with low costs.

Description

Controller with external fuse mounting base

Technical Field

The utility model relates to a fuel type generator controller specifically is a controller with external fuse installation base.

Background

At present, the fuel type generator is diversified in types, such as a range extender and a charger, fuses must be installed on the components when the components are used, and the fuses are arranged outside a plurality of controllers at present, so that the fuses are convenient to replace and install.

However, the fuse mounting base used at present cannot well guarantee the operations of fuse mounting, heat dissipation, glue filling and the like, so that the use efficiency of the existing mounting base is not high, the service life is short, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

For solving the defects of the prior art, the utility model provides a controller with external fuse installation base, the utility model discloses convenient to use is convenient for pour into the resin and is glued, is convenient for change the fuse, and is with low costs.

In order to achieve the technical purpose, the utility model adopts the following technical scheme: a controller with an external fuse mounting base comprises a base, wherein the base is fixedly connected to the outside of a shell of the controller;

the base comprises two first panels which are oppositely arranged, a second panel which is fixed between one ends of the two first panels, a third panel which is fixed between the other ends of the two first panels and a bottom panel;

the first panel is provided with two buckles, and the buckles are used for clamping the upper cover;

the two ends of the second panel are both fixed with baffle plates, and the outside of the lower end of the second panel is fixed with a positioning plate;

two supporting columns for supporting the upper cover are fixed on the third panel;

the bottom panel lower part just is located third panel one side is provided with the protruding portion, the protruding portion with obtuse angle is connected between the bottom surface of the bottom panel, the protruding portion with the bottom of locating plate is in on the coplanar.

Further, the first panel comprises a first side plate, a second side plate and a third side plate, the third side plate is fixedly connected between the first side plate and the second side plate, and the height of the third side plate is smaller than that of the first side plate and that of the second side plate; the other side of the second side plate is connected with one baffle of the second panel at a right angle, and the other side of the first side plate is connected with the third panel at a right angle.

Further, the two buckles are respectively arranged on the outer sides of the first side plate and the second side plate.

Furthermore, the tops of the first side plate and the second side plate are provided with clamping grooves, and the clamping grooves penetrate through the buckles.

Furthermore, three large gaps are formed between the two support columns and between the support columns and the adjacent first side plate, and the three large gaps are used for accommodating an upper cover reinforcing plate and an upper cover baffle plate of the upper cover.

Further, the height of the supporting column is smaller than the height of the first side plates on two sides.

Further, the bottom panel is fixedly connected to the lower ends of the two first panels, the second panel and the third panel, so that the base forms a cavity with one open surface; the upper surface of the bottom panel is provided with a reinforcing cross rod and a plurality of connecting seats.

Further, an air conditioner negative electrode connecting seat and a battery negative electrode connecting seat are arranged in two right-angle spaces formed by the bottom panel, the baffle and the second side plate.

Further, the positioning plate is arranged to protrude from the bottom panel.

Further, a bolt fixing portion is fixed to an outer side of the first panel.

To sum up, the utility model discloses following technological effect has been gained:

1. the utility model has the advantages that the four side panels of the base are all provided with the gaps, the fuse is protected around, meanwhile, the ventilation and heat dissipation effects can be realized, the weight of the whole base can be reduced, the cost is lower, and the base is more portable;

2. the utility model is provided with the positioning plate, the positioning plate and the protruding part are arranged on the same plane, the support point can be arranged when resin glue is poured, the horizontality of the base is ensured, the glue filling is convenient, the support point does not need to be additionally found, the use is convenient, and the difficulty of the glue filling is greatly reduced;

3. the utility model discloses utilize the support column to separate a plurality of cables, prevent winding, convenient to use.

Drawings

Fig. 1 is a top view of a base provided in an embodiment of the present invention;

FIG. 2 is a perspective view of the base;

FIG. 3 is a side view of the base;

FIG. 4 is another perspective view of the base;

FIG. 5 is a schematic diagram of the mounting of the base and housing;

fig. 6 is a schematic view of the upper cover.

Detailed Description

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

The specific embodiments are only for explaining the present invention, and it is not a limitation to the present invention, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", 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 for 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 thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Example (b):

the utility model provides a controller with external fuse installation base, includes base 1, and base 1 fixed connection is outside at casing 3 (fig. 5) of controller for the installation fuse, it is external to make the fuse, because the fuse is the loss piece, can inconvenient change when placing the controller in, and it just can to take apart whole controller to change, the utility model discloses utilize base 1 external with the fuse, make things convenient for the change maintenance of fuse, save the time of maintenance.

As shown in fig. 1, the base 1 includes two oppositely disposed first panels 11, a second panel 12 fixed between one ends of the two first panels 11, a third panel 13 fixed between the other ends of the two first panels 11, and a bottom panel 14; as shown in fig. 2, the bottom panel 14 is fixedly connected to the lower end portions of the two first panels 11, the second panel 12 and the third panel 13, so that the base 1 forms a cavity with one open side, the bolt fixing portion 15 is fixed to the outer side of the first panel 11, the whole base 1 is fixed to the housing of the controller by the bolt fixing portion 15, the bolt is fixedly connected and can be conveniently detached, and the fuse can be conveniently installed and detached in the form of the cavity.

Furthermore, the bottom panel 14, the two first side panels 11, the second side panel 12 and the third side panel 13 are integrally formed, so that the strength of the whole base 1 is enhanced, and cracks and fractures are greatly reduced even if the base is impacted.

As shown in fig. 2, a protrusion 16 is provided on the third panel 13 side below the bottom panel 14, and the protrusion 16 is connected to the bottom surface of the bottom panel 14 at an obtuse angle with reference to fig. 3. The protruding portion 16 can reinforce the strength of the base, so that the thickness of the bottom panel 14 is increased, and since the base is installed at the outer end portion of the housing, the damage of the housing can be greatly reduced even if the thickened bottom panel 14 is impacted, and most of the impact force is borne by the protruding portion 16. With reference to fig. 5, the obtuse angle is set to conform to the inclination of the surface of the controller housing, so that the base 1 has better adaptability and can be matched with housings of various specifications.

As shown in fig. 2 and fig. 3, a positioning plate 17 is fixed outside the lower end of the second panel 12, the positioning plate 17 protrudes from the bottom panel 14, and with reference to fig. 3, after the circuit board is installed, the resin glue is poured into the circuit board to achieve moisture protection, aging protection and sealing, when the resin glue is poured, the whole base is in an inclined state due to the existence of the protrusion 16, and the resin glue flows outwards in the process of pouring the resin glue when the base is inclined, so that an additional fulcrum is needed to ensure that the inside of the base is in a horizontal state, and the height and position of the fulcrum are not uniform due to the additional fulcrum increasing manner, so that the resin glue still flows outwards, while the base of the utility model is provided with a positioning plate 17, the bottom of the positioning plate 17 is the fulcrum, the fulcrum is matched with the protrusion 16 to ensure that the inside of the base is in a horizontal state, and the fulcrum is not required to be additionally sought, thereby saving the processing procedure and time, the quality of the product is improved.

In addition, as shown in fig. 5, the positioning plate 17 does not interfere with the housing 3.

As shown in fig. 2, two buckles 115 are disposed on the first panel 11, and the buckles 115 are used for buckling a latch 220 (shown in fig. 6) of the upper cover 2. The first panel 11 comprises a first side plate 110, a second side plate 111 and a third side plate 112, the third side plate 112 is fixedly connected between the first side plate 110 and the second side plate 111, the height of the third side plate 112 is smaller than that of the first side plate 110 and the second side plate 111, and a concave space formed by the three is convenient for ventilation in the base, so that the heat dissipation effect is improved; the other side of the second side plate 111 is connected with a baffle 120 of the second panel 12 at a right angle, the other side of the first side plate 110 is connected with the third panel 13 at a right angle, and the whole base is square and is convenient to mount on the shell 3.

The two fasteners 115 are respectively disposed at the outer sides of the first side plate 110 and the second side plate 111 for fastening the upper cover 2.

As shown in fig. 2, the top of the first side plate 110 and the second side plate 111 is provided with a slot 113, the slot 113 penetrates through the buckle 115, and the slot 113 is used for accommodating a positioning protrusion 231 (shown in fig. 6) of the upper cover 2, so as to ensure that the upper cover 2 and the base 1 are stably connected without deviation.

As shown in fig. 2, the baffles 120 are fixed at both ends of the second panel 12, an air conditioner negative electrode connecting seat 142 and a battery negative electrode connecting seat 143 (shown in fig. 1) are disposed in two right-angle spaces formed by the bottom panel 14, the baffles 120 and the second side panel 111, and the height of the baffles 120 is higher than that of the air conditioner negative electrode connecting seat 142 and that of the battery negative electrode connecting seat 143, so that the two connecting seats can be blocked, and the connecting seats are prevented from being exposed.

As shown in fig. 2, a certain gap space is left between the two baffles 120 for ventilation and heat dissipation.

Two supporting columns 130 for supporting the upper cover 2 are fixed on the third panel 13, three large gaps 131 are formed between the two supporting columns 130 and between the supporting column 130 and the adjacent first side plate 110, the middle large gap 131 is used for accommodating an upper cover reinforcing plate 211 (shown in fig. 6) of the upper cover 2, and the three large gaps 131 can realize heat dissipation at the same time. In addition, the height of the support column 130 is less than the height of the first side plate 110 at both sides, and the two support columns can separate the power line, the fuse line and the air conditioning line, thereby preventing the lines from being twisted.

As shown in fig. 4, the upper surface of the bottom panel 14 is provided with a reinforcing cross bar 140 and a plurality of connecting seats 141, the reinforcing cross bar 140 further enhances the strength of the base, and the plurality of connecting seats 141 are used for connecting a power supply and a fuse.

Match with this base 1, still be provided with upper cover 2, as shown in fig. 6, upper cover 2 includes an upper panel 21, four joint boards 22 of fixing in upper panel 21 bottom both sides, and the medial surface of joint board 22 all is provided with fixture block 220 for with base 1's buckle 115 joint, the bottom surface of upper panel 21 still is provided with two side shields 23, is provided with location arch 231 on the side shield 23, is used for inlaying and establishes in draw-in groove 113, guarantees that the location is accurate, not skew between upper cover and the base. The bottom surface of the upper panel 21 is also provided with an upper cover reinforcing plate 211, which improves the strength of the upper cover.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a controller with external fuse installation base which characterized in that: the controller comprises a base (1), wherein the base (1) is fixedly connected to the outside of a shell of the controller;

the base (1) comprises two oppositely arranged first panels (11), a second panel (12) fixed between one ends of the two first panels (11), a third panel (13) fixed between the other ends of the two first panels (11) and a bottom panel (14);

the first panel (11) is provided with two buckles (115), and the buckles (115) are used for clamping the upper cover (2);

the two ends of the second panel (12) are both fixed with baffle plates (120), and the outer part of the lower end of the second panel (12) is fixed with a positioning plate (17);

two supporting columns (130) for supporting the upper cover (2) are fixed on the third panel (13);

the lower portion of the bottom panel (14) is located on one side of the third panel (13) and is provided with a protruding portion (16), the protruding portion (16) is connected with the bottom surface of the bottom panel (14) in an obtuse angle mode, and the protruding portion (16) and the bottom of the positioning plate (17) are located on the same plane.

2. A controller according to claim 1, having an external fuse mounting base, wherein: the first panel (11) comprises a first side plate (110), a second side plate (111) and a third side plate (112), the third side plate (112) is fixedly connected between the first side plate (110) and the second side plate (111), and the height of the third side plate (112) is smaller than that of the first side plate (110) and the second side plate (111); the other side of the second side plate (111) is connected with one baffle (120) of the second panel (12) at a right angle, and the other side of the first side plate (110) is connected with the third panel (13) at a right angle.

3. A controller according to claim 2, having an external fuse mounting base, wherein: the two buckles (115) are respectively arranged on the outer sides of the first side plate (110) and the second side plate (111).

4. A controller with an external fuse mounting base as claimed in claim 3, wherein: the top of the first side plate (110) and the top of the second side plate (111) are provided with clamping grooves (113), and the clamping grooves (113) penetrate through the buckles (115).

5. A controller with an external fuse mounting base as claimed in claim 4, wherein: three large gaps (131) are formed between the two supporting columns (130) and between the supporting columns (130) and the adjacent first side plates (110), and the three large gaps (131) are used for accommodating an upper cover reinforcing plate and an upper cover baffle plate of the upper cover (2).

6. A controller with an external fuse mounting base as claimed in claim 5, wherein: the height of the supporting column (130) is smaller than the height of the first side plate (110) on two sides.

7. A controller according to claim 6, having an external fuse mounting base, wherein: the bottom panel (14) is fixedly connected with the lower ends of the two first panels (11), the second panel (12) and the third panel (13), so that the base (1) forms a cavity with an opening on one surface; the upper surface of the bottom panel (14) is provided with a reinforcing cross bar (140) and a plurality of connecting seats (141).

8. A controller with an external fuse mounting base as claimed in claim 7, wherein: an air conditioner negative electrode connecting seat (142) and a battery negative electrode connecting seat (143) are arranged in two right-angle spaces formed by the bottom panel (14), the baffle (120) and the second side plate (111).

9. A controller according to claim 7 having an external fuse mounting base, wherein: the positioning plate (17) is arranged to protrude out of the bottom panel (14).

10. A controller according to claim 1, having an external fuse mounting base, wherein: a bolt fixing portion (15) is fixed to the outer side of the first panel (11).