CN217936183U - Electric appliance box - Google Patents

Abstract

The utility model discloses an electrical apparatus box belongs to relay technical field for the car, and it includes the box main part, the top joint of box main part has the upper cover, stud is installed to one side screw thread at box main part top, stud's bottom runs through the bottom of box main part and extends to its outside, and stud's bottom has cup jointed the copper bar, stud's bottom screw thread is equipped with first lock nut, stud's top has cup jointed the fuse. The utility model discloses can fix the piece formula fuse through two sets of bolt and nut to can be according to demand quick replacement, and its inside socket terminal that is provided with switches on, the effectual wire that has saved can avoid appearing moving back the problem of needle, and can protect the box main part through the upper cover, avoid its inside part to expose outside, reduce external factors to its normal operating influence.

Description

Electric appliance box

Technical Field

The utility model relates to a relay technical field specifically is an electrical apparatus box for car.

Background

The electrical box is generally used for connecting wires, and a plurality of relays or fuses are installed in the electrical box, so as to ensure that the wires are stably and safely connected. Generally, a wire of a battery of an automobile is connected with a wire of a device such as a dashboard of the automobile or a lamp of the automobile, so as to ensure power supply of the device such as the dashboard of the automobile or the lamp of the automobile.

In the prior art, the fuse in the current partial electric appliance box is still the conventional filamentous fuse, the fixation and the replacement are all troublesome, and the wire is generally arranged in the fuse, so that the fuse occupies a larger space, the assembly difficulty is increased, and the problem of needle withdrawal is easy to occur when external force is applied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical apparatus box to the fuse in the partial electrical apparatus box that provides in solving above-mentioned background art is still conventional filiform fuse, and it is fixed and change all comparatively trouble problem.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides a pair of electrical box, including the box main part, the top joint of box main part has the upper cover, stud is installed to one side screw thread at box main part top, stud's bottom is run through the bottom of box main part and is extended to its outside, and stud's bottom has cup jointed the copper bar, stud's bottom screw thread is equipped with first lock nut, stud's top has cup jointed the fuse, the top screw thread of stud outer wall is equipped with second lock nut, single-end bolt is installed to one side screw thread of box main part bottom, single-end bolt's top from bottom to top runs through the top of box main part and the one end of fuse in proper order and extends to the top of fuse, and the top of single-end bolt outer wall is also screw thread to be equipped with second lock nut.

Further, one side joint of copper bar is in the one side of box main part bottom, and the one end joint of copper bar has the terminal stationary blade.

Furthermore, the top end of the terminal fixing sheet is inserted into the bottom of the box main body, and the top end of the terminal fixing sheet is clamped at the top inside the box main body.

Further, the wire jack has been seted up at the top of box main part, and the edge equidistance at box main part top is provided with L shape flange.

Furthermore, both sides of the upper cover are respectively and fixedly connected with a buckle and two buckles, and the same sides of the box main body and the buckles are respectively and fixedly connected with the same number of clamping blocks.

Furthermore, the shape of the fixture block is triangular, and one end of the fixture block is clamped in the buckle.

Compared with the prior art, the above one or more technical schemes have the following beneficial effects:

the utility model discloses can fix the piece formula fuse through two sets of bolt and nut to can be according to demand quick replacement, and its inside terminal stationary blade and copper bar that is provided with, the effectual wire that has saved can avoid appearing moving back the problem of needle, and can protect the box main part through the upper cover, avoid its inside part to expose outside, reduce external factors to its normal operating influence.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to constitute a limitation on the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the middle box body of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is a schematic bottom view of the main body of the middle box of the present invention;

fig. 4 is a schematic bottom view of the upper cover of the present invention.

In the figure:

1. a cartridge main body; 2. a terminal fixing piece; 3. copper bars; 4. a single-headed bolt; 5. a first locknut; 6. A stud bolt; 7. a fuse; 8. a second locknut; 9. a clamping block; 10. an upper cover; 11. and (5) buckling.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

As shown in fig. 1 to 4, an electrical box, including box main body 1, box main body 1's top joint has upper cover 10, stud 6 is installed to one side screw thread at box main body 1 top, stud 6's bottom runs through box main body 1's bottom and extends to its outside, and stud 6's bottom has cup jointed copper bar 3, stud 6's bottom screw thread is equipped with first lock nut 5, fuse 7 has been cup jointed on stud 6's top, fuse 7 is piece formula fuse 7, stud 6's outer wall's top screw thread is equipped with second lock nut 8, single-end bolt 4 is installed to one side screw thread of box main body 1 bottom, single-end bolt 4's top from bottom to top runs through box main body 1's top and fuse 7's one end in proper order and extends to fuse 7's top, and the top of single-end bolt 4 outer wall also is equipped with second nut 8, can fix piece formula fuse 7 through two sets of bolt nuts, and can be according to its inside be provided with copper bar 3, the effectual wire of having saved and can avoid appearing the problem of the outer needle, and can reduce its external influence on the box main body, it and normally operate the external locking component.

According to fig. 2, in this embodiment, one side of the copper bar 3 is connected to one side of the bottom of the box main body 1 in a clamping manner, and the terminal fixing piece 2 is connected to one end of the copper bar 3 in a clamping manner, so that the copper bar 3 and the terminal fixing piece 2 made of copper can be used for replacing a traditional wire, the wire arranging step of the wire inside the box main body 1 is omitted, the occupied space can be greatly reduced, the whole volume of the box main body 1 is small, the box main body can be conveniently installed in spaces of various sizes, and the application range of the box main body is widened.

According to fig. 2, in this embodiment, the top of terminal fixing piece 2 is pegged graft in the bottom of box main body 1, and the top joint of terminal fixing piece 2 is at the inside top of box main body 1, the benefit that sets up like this lies in, can carry out spacing fixed to terminal fixing piece 2 through copper bar 3 and box main body 1, avoid it can appear offset or rock in the use, and cause the problem of contact failure or short circuit to appear in the circuit, influence the normal operating of circuit, or make the circuit appear burning out.

According to fig. 1, 2 shows, in this embodiment, the wire jack has been seted up at the top of box main part 1, and the edge equidistance at box main part 1 top is provided with L shape flange, the benefit that sets up like this lies in, the connection of the external wire of being convenient for also can prop up certain headspace between upper cover 10 and the box main part 1 through L shape flange, the outside of box main part 1 and upper cover 10 is gived off from unnecessary wire jack and headspace to the heat that the circuit of being convenient for produced, improve its radiating effect.

According to fig. 3 and 4, in this embodiment, the two sides of the upper cover 10 are respectively fixedly connected with a buckle 11 and two buckles 11, the same sides of the box main body 1 and the buckles 11 are respectively fixedly connected with the same number of fixture blocks 9, and the advantage of the arrangement is that after the user installs the various parts inside the box main body 1, the box main body 1 and the upper cover 10 can be accurately butted through the fixture blocks 9 and the buckles 11, and the various parts at the top of the box main body 1 are wrapped and protected, so that the circuit is easily affected by external factors, and the circuit is abnormal.

According to fig. 2 and 3, in the present embodiment, the shape of the latch 9 is triangular, and one end of the latch 9 is snapped inside the snap 11, which is advantageous in that the cartridge body 1 includes a bottom cover half-enclosing its outer wall from its bottom and a mounting body for bearing, and the latch 9 is located on the outer wall of the bottom cover, and the snap 11 on the upper cover 10 is snapped with the latch 9 on the bottom cover, so that the mounting body with various components mounted thereon is completely wrapped inside the bottom cover and the upper cover 10, thereby protecting the mounting body and various components mounted thereon.

The above description is only a preferred embodiment of the present invention, and the parts not described in the present invention can be realized by using or referring to the prior art. Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.

Claims (6)

1. The utility model provides an electrical box, includes box main part (1), the top joint of box main part (1) has upper cover (10), its characterized in that, stud (6) are installed to one side screw thread at box main part (1) top, the bottom of stud (6) runs through the bottom of box main part (1) and extends to its outside, and the bottom of stud (6) has cup jointed copper bar (3), the bottom screw thread of stud (6) is equipped with first lock nut (5), fuse (7) have been cup jointed on the top of stud (6), the top screw thread of stud (6) outer wall is equipped with second lock nut (8), single-end bolt (4) is installed to one side screw thread of box main part (1) bottom, the top of single-end bolt (4) is from bottom to top and runs through the top of box main part (1) and the one end of fuse (7) in proper order and extends to the top of fuse (7), and the top of single-end bolt (4) outer wall also is equipped with second lock nut (8).

2. The appliance cartridge of claim 1, wherein: one side joint of copper bar (3) is in the one side of box main part (1) bottom, and the one end joint of copper bar (3) has terminal stationary blade (2).

3. The appliance cartridge of claim 2, wherein: the top end of the terminal fixing piece (2) is inserted at the bottom of the box main body (1), and the top end of the terminal fixing piece (2) is clamped at the top inside the box main body (1).

4. The appliance cartridge of claim 1, wherein: the top of box main part (1) has seted up the wire jack, and the edge equidistance at box main part (1) top is provided with L shape flange.

5. The appliance box of claim 1, wherein: both sides of upper cover (10) are fixedly connected with buckle (11) and two buckles (11) respectively, box main part (1) is fixedly connected with fixture block (9) of the same quantity respectively with the homonymy of buckle (11).

6. The appliance box of claim 5, wherein: the clamping block (9) is triangular, and one end of the clamping block (9) is clamped in the buckle (11).

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