CN220904889U - Electrical appliance box - Google Patents
Electrical appliance box Download PDFInfo
- Publication number
- CN220904889U CN220904889U CN202322736619.6U CN202322736619U CN220904889U CN 220904889 U CN220904889 U CN 220904889U CN 202322736619 U CN202322736619 U CN 202322736619U CN 220904889 U CN220904889 U CN 220904889U
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- wire
- electrical box
- wire supporting
- supporting portion
- supporting part
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- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010415 tidying Methods 0.000 description 1
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Abstract
An electrical box relates to the technical field of automotive electrical systems, and is used for installing terminals and arranging and fixing wire harnesses connected with the terminals, and comprises an upper shell, a lower shell, a wire supporting part and a binding belt, wherein the upper shell is provided with at least one terminal slot for installing the terminals, the lower shell is provided with a cavity for accommodating the wire harnesses, and the upper shell is buckled with the lower shell and connected with the lower shell in a clamping way; the side surface of the lower shell is provided with a wire inlet hole communicated with the cavity; the wire supporting part is arranged on the outer side surface of the lower shell and is connected with at least part of the side wall of the wire inlet hole. The plurality of wires form a wire bundle at the wire supporting part and are bound by the binding tape, the binding tape can be bound on the wire supporting part, or when the wires are less, the binding tape can be fixed on the wire supporting part through the first through hole when the wire bundle is thinner. The wire bundles enter the cavity to be dispersed and are respectively electrically connected with the terminals in the terminal slots of the upper shell. The wire supporting part can guide the wire harness into the electrical box and protect the wire harness.
Description
Technical Field
The utility model relates to the technical field of automobile electrical systems, in particular to an electrical box.
Background
Automotive electrical boxes are electrical hinges for providing power distribution and loop protection for vehicles. The wire harness assembly device can simplify the installation of the wire harness and the assembly process of the whole vehicle, improve the overall quality level of the system, reduce the cost and reduce the disorder. In the electrical box, various terminals and fuses are usually arranged and connected with the outside through wires, if a plurality of wires are gathered into the electrical box from all directions, the arrangement of other vehicle-mounted devices is disordered, so that the collection of a plurality of wires into a wire bundle from the same inlet into the electrical box is a good choice, but the current electrical box lacks a structure for centralized fixing and guiding and protecting the wire bundle, and therefore, a new scheme is needed in the prior art to solve the problems.
Disclosure of utility model
The utility model aims to provide an electrical box which is used for installing terminals and tidying and fixing wire bundles connected with the terminals and comprises an upper shell, a lower shell, a wire supporting part and a binding belt,
The upper shell is provided with at least one terminal slot for installing the terminal, the lower shell is provided with a cavity for accommodating the wire harness, and the upper shell is buckled with the lower shell and connected in a clamping way;
a wire inlet hole communicated with the cavity is formed in the side face of the lower shell;
the wire supporting part is arranged on the outer side surface of the lower shell and is connected with at least part of the side wall of the wire inlet hole;
the wire supporting portion is provided with at least one first through hole which is suitable for the binding belt to pass through, and the binding belt is used for binding and fixing the wire bundle on the wire supporting portion.
The wire supporting part is provided with a U-shaped groove, and the end part of the U-shaped groove is matched with the wire inlet hole in shape and fixedly connected with the wire inlet hole.
The wire supporting part and the lower shell are integrally formed, and the wire supporting part and the lower shell are in smooth transition.
The bottom of the wire supporting part is provided with a supporting part which is arranged along the extending direction of the wire supporting part and is convex.
At least one second through hole for the ribbon to pass through is arranged on the supporting part.
The bottom of the wire supporting part is provided with at least one reinforcing rib which is transversely arranged and protruding, and the reinforcing rib is intersected with the supporting part.
The extending direction of the wire supporting part is vertical to the side surface of the lower shell or forms a set angle.
At least one fixing part is arranged on the side surface of the upper shell, and a screw hole or a through hole for a bolt to pass through is formed in the fixing part.
A reinforcing part is arranged between the fixing part and the upper shell.
At least one raised rib is provided on the outer side surface and the outer bottom surface of the lower case.
The beneficial effects of the utility model are as follows: the wire harness is formed by a plurality of wires at the wire supporting part and is bundled by the ribbon, the ribbon can be bundled on the wire supporting part, so that the wire harness is fixed, or when the wires are fewer, the ribbon can pass through the first through hole to be fixed on the wire supporting part when the wire harness is thinner. The wire bundles enter the cavity to be dispersed and are respectively electrically connected with the terminals in the terminal slots of the upper shell. The wire supporting part can guide the wire harness into the electrical box and protect the wire harness.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.
Fig. 1 is a schematic structural view of an electrical box according to the present utility model.
Fig. 2 is a schematic view of a second via hole of an electrical box according to the present utility model.
The figures are marked as follows:
1-upper shell, 11-terminal slot, 2-lower shell, 21-cavity, 22-entrance hole, 23-rib, 3-support line portion, 31-first via hole, 32-U-shaped groove, 33-supporting portion, 34-reinforcing rib, 35-second via hole, 4-fixing portion, 41-reinforcing portion, 5-ribbon.
Detailed Description
Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
An electrical box, as shown in fig. 1 and 2, for installing terminals and finishing and fixing wire bundles connected with the terminals, comprises an upper housing 1, a lower housing 2, a wire supporting part 3 and a binding belt 55,
The upper shell 1 is provided with at least one terminal slot 11 for installing the terminal, the lower shell 2 is provided with a cavity 21 for accommodating the wire harness, and the upper shell 1 is buckled and connected with the lower shell 2 in a clamping way;
A wire inlet hole 22 communicated with the cavity 21 is arranged on the side surface of the lower shell 2;
the wire supporting part 3 is arranged on the outer side surface of the lower shell 2 and is connected with at least part of the side wall of the wire inlet hole 22;
The wire supporting part 3 is provided with at least one first through hole 31 which is suitable for the binding belt 5 to pass through, and the binding belt 5 binds and fixes the wire bundle on the wire supporting part 3.
The plurality of wires form a wire bundle at the wire supporting portion 3 and are bound by the binding tape 5, the binding tape 5 may be bound on the wire supporting portion 3, or the binding tape 5 may be fixed on the wire supporting portion through the first via hole 31 when the wire bundle is thin when the number of wires is small. The wire harness entering cavities 21 are dispersed to be electrically connected with terminals in the terminal slots 11 of the upper case 1, respectively. The wire supporting part 3 can guide the wire harness into the electrical box and protect the wire harness.
In some embodiments, the wire supporting part 3 has a U-shaped groove 32, and the end of the U-shaped groove 32 is matched with the wire inlet hole 22 in shape and fixedly connected. The U-shaped groove 32 can serve as a guide for the wire harness and is convenient for accommodating the wire harness so that the wire harness is relatively fixed and does not collide with other devices.
In some embodiments, the wire supporting portion 3 is integrally formed with the lower housing 2, and the wire supporting portion and the lower housing smoothly transition. The integrated into one piece's design can increase the stability of holding in the palm line portion's 3, can also reduce the assembly link and be convenient for production, and the slick and sly transition can reduce the edges and corners, prevents the damage of edges and corners to the electric wire.
In some embodiments, the bottom of the pallet string part 3 has a supporting part 33 provided and protruded along the extending direction of the pallet string part 3. The supporting portion 33 can play a role of supporting the wire supporting portion 3, so that the wire supporting portion 3 is more firmly arranged, and the wire is prevented from being swayed and damaged.
Further, at least one second through hole 35 for the tie 5 to pass through is provided on the support portion 33. The tie 5 may be passed through the second via 35 to be fixed on the wire supporting part 3.
Further, at least one reinforcing rib 34 which is arranged transversely and is raised is arranged at the bottom of the wire supporting part 3, and the reinforcing rib 34 is intersected with the supporting part 33. The reinforcing rib 34 can increase the strength of the wire supporting part 3 and can be embedded in the fixing position of the electric box together with the supporting part 33, so that the wire supporting part 33 is fixed more firmly.
In some embodiments, the extension direction of the wire supporting portion 3 is perpendicular to or at a set angle with respect to the side surface of the lower housing 2. The wire supporting part 3 with different angles can be designed according to specific use environments to meet the use requirement.
In some embodiments, at least one fixing portion 4 is provided on a side surface of the upper case 1, and the fixing portion 4 has a screw hole or a through hole for a bolt to pass through. The fixing portion 4 is fixed at the installation position by bolts passing through the screw holes or the through holes, so that the electrical box is fixed.
In some embodiments, a reinforcement 41 is provided between the fixing portion 4 and the upper case 1. The reinforcing portion 41 can be connected to the housing 1 by a reinforcing fixing portion, and prevents both from falling off due to long-time shaking.
In some embodiments, the outer side and the outer bottom of the lower case 2 are provided with at least one raised rib 23. The ribs 23 can increase the overall strength of the electrical box and can be embedded into the mounting matrix to enable the electrical box to be mounted more firmly.
While certain specific embodiments of the utility model have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.
Claims (10)
1. An electrical box for installing terminals and arranging and fixing wire bundles connected with the terminals comprises an upper shell, a lower shell, a wire supporting part and a binding belt, and is characterized in that,
The upper shell is provided with at least one terminal slot for installing the terminal, the lower shell is provided with a cavity for accommodating the wire harness, and the upper shell is buckled with the lower shell and connected in a clamping way;
a wire inlet hole communicated with the cavity is formed in the side face of the lower shell;
the wire supporting part is arranged on the outer side surface of the lower shell and is connected with at least part of the side wall of the wire inlet hole;
the wire supporting portion is provided with at least one first through hole which is suitable for the binding belt to pass through, and the binding belt is used for binding and fixing the wire bundle on the wire supporting portion.
2. The electrical box according to claim 1, wherein the wire supporting portion is provided with a U-shaped groove, and the end of the U-shaped groove is matched with the wire inlet hole in shape and fixedly connected with the wire inlet hole.
3. The electrical box according to claim 2, wherein the wire supporting portion is integrally formed with the lower housing, and the wire supporting portion smoothly transitions with the lower housing.
4. An electrical box according to claim 1, wherein the bottom of the wire supporting portion has a supporting portion which is provided along the extending direction of the wire supporting portion and is convex.
5. An electrical box according to claim 4, wherein the support is provided with at least one second through hole for the tie to pass through.
6. The electrical box according to claim 4, wherein the bottom of the wire supporting portion is provided with at least one reinforcing rib which is arranged transversely and protruded, and the reinforcing rib is arranged to intersect with the supporting portion.
7. An electrical box according to claim 1, wherein the extension direction of the wire supporting portion is perpendicular to or at a set angle with respect to the side surface of the lower case.
8. An electrical box according to claim 1, wherein at least one fixing portion is provided on a side surface of the upper case, and the fixing portion has a screw hole or a through hole for a bolt to pass through.
9. The electrical box of claim 8, wherein a reinforcing portion is disposed between the fixing portion and the upper case.
10. An electrical box according to claim 1, wherein the outer side and the outer bottom of the lower case are provided with at least one raised rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322736619.6U CN220904889U (en) | 2023-10-12 | 2023-10-12 | Electrical appliance box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322736619.6U CN220904889U (en) | 2023-10-12 | 2023-10-12 | Electrical appliance box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220904889U true CN220904889U (en) | 2024-05-07 |
Family
ID=90906424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322736619.6U Active CN220904889U (en) | 2023-10-12 | 2023-10-12 | Electrical appliance box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220904889U (en) |
-
2023
- 2023-10-12 CN CN202322736619.6U patent/CN220904889U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |