CN211606996U - Electrical apparatus box and domestic appliance - Google Patents
Electrical apparatus box and domestic appliance Download PDFInfo
- Publication number
- CN211606996U CN211606996U CN201922206609.5U CN201922206609U CN211606996U CN 211606996 U CN211606996 U CN 211606996U CN 201922206609 U CN201922206609 U CN 201922206609U CN 211606996 U CN211606996 U CN 211606996U
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- outlet hole
- box body
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- electrical box
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- 241000238631 Hexapoda Species 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000012938 design process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses an electrical box and a household appliance, wherein the electrical box comprises a box body which is buckled on a shell, at least one wire outlet hole is formed on the box body, and the wire outlet hole is used for the electric wire in the box body to run through; the width of the wire outlet hole is equal to the diameter of the wire, the total length of the wire outlet hole is equal to the product of the number of the wires and the diameter of the wire, and therefore the wire outlet hole is completely blocked by the wire. Electric appliance box, integrate onto it with protection against insects structure, the protection against insects grid that most products in the cancellation market used simplifies the structure, reduces part quantity, improves production efficiency.
Description
Technical Field
The utility model belongs to the protection against insects field especially relates to an electrical apparatus box and domestic appliance.
Background
In daily life, a plurality of household appliances have potential safety hazards due to the fact that the drilling insects damage internal wires, and therefore the insect prevention becomes a direction needing important attention in the product design process.
Most insect-proof structures of the current products on the market are additionally provided with insect-proof grids at the positions with wire outlet holes or sponge is added to block the wire outlet holes. This results in more parts, cumbersome installation and higher overall cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrical apparatus box and domestic appliance, with the integration of protection against insects structure on electrical apparatus box, reduce the quantity of part, improved assembly efficiency, reduced the complete machine cost simultaneously.
In order to achieve the above object, the utility model discloses an electrical apparatus box and domestic appliance's concrete technical scheme as follows:
an electrical box comprises a box body, wherein the box body is buckled on a shell, at least one wire outlet hole is formed in the box body, and an electric wire in the box body can penetrate through the wire outlet hole; the width of the wire outlet hole is equal to the diameter of the wire, the total length of the wire outlet hole is equal to the product of the number of the wires and the diameter of the wire, and therefore the wire outlet hole is completely blocked by the wire.
Furthermore, the outlet hole extends from the edge of the box body to the bottom of the box body.
Furthermore, the wire outlet holes are multiple and are arranged along the edge of the box body in an array mode.
Furthermore, wire clamping bulges are formed on the two sides of the inlet of the inner wall of the wire outlet hole.
Furthermore, the convex surface of the wire clamping is arc-shaped.
Further, an inner rib is formed on the shell, the inner rib is connected end to form an inner surrounding edge, the inner surrounding edge is sleeved in the box body, and the height of the inner surrounding edge is larger than the height of the line clamping protrusion.
Further, the inner surrounding edge is provided with a notch at the inner side of the wire outlet hole.
Further, be formed with the screw post on the casing, the box body is formed with the sleeve on the side, and the sleeve cover is established outside the screw post, and screw post threaded connection has the screw, the head and the sleeve butt of screw.
Furthermore, wire distributing blocks are symmetrically arranged on the inner wall of the wire outlet hole, and gaps among the wires are plugged by the wire distributing blocks.
A household appliance comprises a shell, wherein the appliance box is arranged in the shell.
The utility model discloses an electrical apparatus box and domestic appliance have following advantage: the insect-proof structure is integrated on the electric appliance box, an insect-proof grating used by most products in the market is eliminated, the structure is simplified, the number of parts is reduced, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of an electrical box of the present invention;
FIG. 2 is an exploded view of the electrical box of the present invention;
fig. 3 is a partially enlarged view of a portion a of fig. 2.
The notation in the figure is:
1. a housing; 11. a screw post; 2. a box body; 21. a sleeve; 3. a wire outlet hole; 4. an electric wire; 5. a wire clamping bulge; 6. an inner surrounding edge; 61. a recess.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.
The utility model discloses a domestic appliance, like insulating pot, tower fan etc. all need be provided with the electrical apparatus box in casing 1 to the switching of each function of control domestic appliance.
As shown in fig. 1 and 2, the electrical apparatus box includes box body 2, box body 2 is buckled on casing 1, be formed with at least one outlet hole 3 that is rectangle on the box body 2, outlet hole 3 supplies electric wire 4 in the box body 2 to run through, 3 width of outlet hole and 4 diameters of electric wire equal, the total length of outlet hole 3 equals with the product of 4 numbers of electric wire and 4 diameters of electric wire, thereby outlet hole 3 is just in time blocked up by electric wire 4, the worm can't get into in the box body 2, outlet hole 3 replaces the ribbon simultaneously, need not bind the ribbon for the wire rod.
In order to facilitate the wire loading, the wire outlet hole 3 extends from the edge of the box body 2 to the bottom of the box body 2. When there are a plurality of outlet holes 3, the outlet holes 3 are arranged along the edge of the box body 2 in an array.
Referring to fig. 3, in order to prevent the electric wire 4 from falling out of the outlet hole 3, wire-locking protrusions 5 are formed on both sides of the inlet on the inner wall of the outlet hole 3. The surface of the wire clamping bulge 5 is arc-shaped, so that when the electric wire 4 is inserted, ribs between the wire outlet holes 3 are elastically deformed. In addition, the inner wall of the wire outlet hole 3 can be provided with symmetrically arranged wire distributing blocks which block the gaps among the wires 4 so as to further reduce the gaps on the box body 2.
In order to eliminate the gap caused by the wire clamping protrusion 5, an inner rib is formed on the shell 1, the inner rib is connected end to form an inner surrounding edge 6, the inner surrounding edge 6 is sleeved in the box body 2, and the height of the inner surrounding edge 6 is larger than that of the wire clamping protrusion 5, so that the gap caused by the wire clamping protrusion 5 is eliminated. The inner peripheral edge 6 is formed with a notch 61 inside the outlet hole 3 to prevent the electric wire 4 from interfering with the inner peripheral edge 6. Meanwhile, the inner surrounding edge 6 plays a role in pre-fixing the box body 2.
A screw column 11 is formed on the shell 1, a sleeve 21 is formed on the side face of the box body 2, the sleeve 21 is sleeved outside the screw column 11, a screw is connected to the screw column 11 through a thread, and the head of the screw is abutted to the sleeve 21. In addition, in order to open the box body 2, a flanging is formed on the edge of the box body 2.
Therefore, the existing insect-proof grating and the existing binding belt are replaced by the wire outlet holes 3, and the insect-proof and wire-clamping effects are achieved.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (10)
1. An electric appliance box comprises a box body (2) and is characterized in that the box body (2) is buckled on a shell (1), at least one wire outlet hole (3) is formed in the box body (2), and an electric wire (4) in the box body (2) penetrates through the wire outlet hole (3); the width of the wire outlet hole (3) is equal to the diameter of the electric wire (4), the total length of the wire outlet hole (3) is equal to the product of the number of the electric wires (4) and the diameter of the electric wire (4), and therefore the wire outlet hole (3) is completely blocked by the electric wire (4).
2. The electrical box according to claim 1, characterized in that the outlet opening (3) extends from the edge of the box body (2) towards the bottom of the box body (2).
3. The appliance box according to claim 2, characterized in that there are a plurality of outlet holes (3), the outlet holes (3) being arranged in an array along the edge of the box body (2).
4. The electrical box according to claim 1, characterized in that the inner wall of the outlet hole (3) is formed with wire-locking projections (5) on both sides of the inlet.
5. The electrical box according to claim 4, characterized in that the surface of the wire clamping protrusion (5) is arc-shaped.
6. The electrical box according to claim 4, characterized in that the housing (1) is formed with inner ribs which are connected end to form an inner peripheral edge (6), the inner peripheral edge (6) is sleeved in the box body (2), and the height of the inner peripheral edge (6) is greater than that of the wire clamping protrusion (5).
7. Electrical box according to claim 6, characterised in that the inner peripheral edge (6) is formed with a recess (61) inside the outlet hole (3).
8. The electrical box according to claim 1, characterized in that the housing (1) is formed with a screw post (11), the box body (2) is formed with a sleeve (21) on a side surface, the sleeve (21) is sleeved outside the screw post (11), the screw post (11) is connected with a screw in a threaded manner, and a head of the screw abuts against the sleeve (21).
9. The electrical box according to claim 1, characterized in that symmetrically arranged distributing blocks are formed on the inner wall of the outlet hole (3), and the distributing blocks block the gaps between the wires (4).
10. A household appliance, characterized in that it comprises a casing (1), inside which casing (1) there is arranged an appliance cartridge according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922206609.5U CN211606996U (en) | 2019-12-10 | 2019-12-10 | Electrical apparatus box and domestic appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922206609.5U CN211606996U (en) | 2019-12-10 | 2019-12-10 | Electrical apparatus box and domestic appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211606996U true CN211606996U (en) | 2020-09-29 |
Family
ID=72591648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922206609.5U Active CN211606996U (en) | 2019-12-10 | 2019-12-10 | Electrical apparatus box and domestic appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211606996U (en) |
-
2019
- 2019-12-10 CN CN201922206609.5U patent/CN211606996U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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