CN215305124U - Fixing structure of power line - Google Patents
Fixing structure of power line Download PDFInfo
- Publication number
- CN215305124U CN215305124U CN202120288120.1U CN202120288120U CN215305124U CN 215305124 U CN215305124 U CN 215305124U CN 202120288120 U CN202120288120 U CN 202120288120U CN 215305124 U CN215305124 U CN 215305124U
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- China
- Prior art keywords
- wire box
- power cord
- electric wire
- power
- fixing
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- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The utility model provides a fixed knot of power cord constructs, includes power cord, electric wire box and electric wire box lid, power cord integrated into one piece, its demountable installation on the electric wire box, and electric wire box lid fits electric wire box open-top department, forms an airtight space between electric wire box lid and the electric wire box, and the branching department of power cord is located airtight space, and outside the head of power cord passed the electric wire box and stretched out the electric wire box, the electric wire box was fixed on heating appliance's shell. The power line is fixed on the closed electric wire box, the bifurcation of the power line is positioned in the closed electric wire box, the heat radiation can be effectively blocked and conducted to the power line, so that the temperature rise of the bifurcation of the power line is in a safe range, and the purposes of insulation and heat insulation are achieved.
Description
Technical Field
The present disclosure relates to power cords, and particularly to a power cord fixing structure.
Background
In the working process of an electric baking tray or similar heating appliances, particularly the heating appliances with shells made of hardware materials, the radiation temperature is very high, and the heat insulation of a power line is particularly important in such a high-temperature state; for example, chinese patent document No. CN205947671U discloses a multifunctional electric baking tray in 2017, 2.15, which includes a baking tray main body, wherein a large baking tray and a first heating device for heating the large baking tray are disposed on the baking tray main body, a heart-shaped baking tray and a second heating device for heating the heart-shaped baking tray are also disposed on the baking tray main body, and the heart-shaped baking tray is disposed in the large baking tray; the baking tray body is provided with a touch screen with a plurality of functional keys, the first heating device and the second heating device are respectively electrically connected to the touch screen, the touch screen is electrically connected with a power line, and the tail end of the power line is provided with a power plug; the radiant heat of the electric baking tray is easily transmitted to the power line, so that the temperature of the power line is too high, the branch part of the power line is easily burnt out, and even safety accidents can be caused.
Therefore, further improvements are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fixing structure of a power line, which has the advantages of simple structure, good heat insulation effect, high assembly efficiency, high safety, wide application range and strong practicability, and overcomes the defects in the prior art.
The fixing structure of the power line designed according to the purpose comprises the power line and is characterized in that: still include wire box and wire box lid, power cord integrated into one piece, its demountable installation are on the wire box, and wire box lid fits wire box open-top department, forms an airtight space between wire box lid and the wire box, and the branching department of power cord is located airtight space, and outside the head of power cord passed the wire box and stretched out the wire box, the wire box was fixed on heating apparatus's shell.
The tail end of the power line is provided with a fixing part, the power line is fixed on the electric wire box through the fixing part, and the fixing part is located in the closed space.
The wire box is provided with a wire outlet notch, the head of the power wire penetrates through the wire outlet notch and extends out of the wire box, one side of the fixing part is provided with a clamping part, and the clamping part is clamped on the wire outlet notch so as to press the power wire on the wire outlet notch.
The power cord is fixed on the wire box by arranging fastening elements on the first fixing hole and the second fixing hole.
The fixing part is provided with a first buckle, the wire box is provided with a clamping part, and the first buckle is clamped on the clamping part.
The wire box cover is provided with a third fixing hole, the wire box is provided with a fourth fixing hole, and the wire box cover is fixed on the wire box by arranging a fastening element on the third fixing hole and the fourth fixing hole.
The wire box cover is provided with a second buckle, the wire box is provided with a clamping groove, and the second buckle is clamped on the clamping groove.
The power line is integrally formed through injection molding.
The power line is fixed on the closed electric wire box, the bifurcation of the power line is positioned in the closed electric wire box, the heat radiation can be effectively blocked and conducted to the power line, so that the temperature rise of the bifurcation of the power line is in a safe range, and the purposes of insulation and heat insulation are achieved.
Drawings
Fig. 1 is an exploded view of a fixing structure of a power line according to an embodiment of the utility model.
Fig. 2 is a cross-sectional view of a fixing structure of a power line according to an embodiment of the utility model.
Detailed Description
The utility model is further described with reference to the following figures and examples.
Referring to fig. 1-2, the fixing structure of the power cord is applied to an electric baking tray, and includes a power cord 3, a wire box 2 and a wire box cover 4, wherein the power cord 3 is integrally formed and detachably mounted on the wire box 2, the wire box cover 4 covers an opening at the top of the wire box 2, a closed space 5 is formed between the wire box cover 4 and the wire box 2, a branch 3.4 of the power cord 3 is located in the closed space 5, a head of the power cord 3 penetrates through the wire box 2 and extends out of the wire box 2, and the wire box 2 is fixed on a housing 1 of the electric baking tray. This fixed knot of power cord constructs through set up a sealed electric wire box 2 on the shell 1 of electric baking tray, and power cord 3 is installed on electric wire box 2, and the bifurcation department 3.4 of power cord 3 is located electric wire box 2's airtight space 5, can effectively separate heat radiation conduction to power cord 3 to make the bifurcation department 3.4 temperature of power cord 3 reach safe temperature, prevent that the bifurcation department 3.4 of power cord 3 from burning out because of high temperature.
The end of the power line 3 is provided with a fixing part 3.1, the power line 3 is fixed on the electric wire box 2 through the fixing part 3.1, and the fixing part 3.1 is positioned in the closed space 5.
Be equipped with the breach 2.1 of being qualified for the next round of competitions on the wire box 2, the head of power cord 3 passes the breach 2.1 of being qualified for the next round of competitions and stretches out outside wire box 2, and one side of fixed part 3.1 is equipped with block portion 3.2, and block portion 3.2 card is on the breach 2.1 of being qualified for the next round of competitions to press power cord 3 on breach 2.1 of being qualified for the next round of competitions, prevent that power cord 3 from taking place to become flexible.
The fixing part 3.1 is provided with a first fixing hole 3.3, the wire box 2 is provided with a second fixing hole 2.2, and the power wire 3 is fixed on the wire box 2 by arranging screws on the first fixing hole 3.3 and the second fixing hole 2.2; or, be equipped with first buckle on fixed part 3.1, be equipped with joint portion on the electric wire box 2, first buckle card is in joint portion to make power cord 3 fix on electric wire box 2.
The wire box cover 4 is provided with a third fixing hole 4.1, the wire box 2 is provided with a fourth fixing hole 2.3, and the wire box cover 4 is fixed on the wire box 2 by screws arranged on the third fixing hole 4.1 and the fourth fixing hole 2.3.
The wire box cover 4 is provided with a second buckle 4.2, the wire box 2 is provided with a clamping groove 2.4, and the second buckle 4.2 is clamped on the clamping groove 2.4.
The power supply line 3 is integrally formed by injection molding.
The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the utility model are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and the utility model is intended to be protected by the following claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A fixing structure of a power cord, comprising a power cord (3), characterized in that: still include wire box (2) and wire box lid (4), power cord (3) integrated into one piece, its demountable installation are on wire box (2), wire box lid (4) lid fits wire box (2) top opening part, form a confined space (5) between wire box lid (4) and wire box (2), the branching department (3.4) of power cord (3) are located confined space (5), the head of power cord (3) passes wire box (2) and stretches out outside wire box (2), wire box (2) are fixed on heating apparatus's shell (1).
2. The fixing structure of the power supply line according to claim 1, wherein: the tail end of the power line (3) is provided with a fixing part (3.1), the power line (3) is fixed on the electric wire box (2) through the fixing part (3.1), and the fixing part (3.1) is located in the closed space (5).
3. The fixing structure of the power supply line according to claim 2, wherein: be equipped with on wire box (2) and be qualified for the next round of competitions breach (2.1), the head of power cord (3) passes wire outlet breach (2.1) and stretches out outside wire box (2), and one side of fixed part (3.1) is equipped with block portion (3.2), and block portion (3.2) card is on wire outlet breach (2.1) to press power cord (3) on wire outlet breach (2.1).
4. The fixing structure of the power cord according to claim 3, wherein: the fixing part (3.1) is provided with a first fixing hole (3.3), the electric wire box (2) is provided with a second fixing hole (2.2), and the power wire (3) is fixed on the electric wire box (2) by arranging a fastening element on the first fixing hole (3.3) and the second fixing hole (2.2).
5. The fixing structure of the power cord according to claim 3, wherein: be equipped with first buckle on fixed part (3.1), be equipped with joint portion on electric wire box (2), first buckle card is in joint portion.
6. The fixing structure of the power supply line according to claim 1, wherein: the wire box cover (4) is provided with a third fixing hole (4.1), the wire box (2) is provided with a fourth fixing hole (2.3), and the wire box cover (4) is fixed on the wire box (2) by arranging a fastening element on the third fixing hole (4.1) and the fourth fixing hole (2.3).
7. The fixing structure of the power cord according to claim 6, wherein: the wire box cover (4) is provided with a second buckle (4.2), the wire box (2) is provided with a clamping groove (2.4), and the second buckle (4.2) is clamped on the clamping groove (2.4).
8. The fixing structure of the power supply line according to any one of claims 1 to 7, wherein: the power line (3) is integrally formed through injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120288120.1U CN215305124U (en) | 2021-02-01 | 2021-02-01 | Fixing structure of power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120288120.1U CN215305124U (en) | 2021-02-01 | 2021-02-01 | Fixing structure of power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215305124U true CN215305124U (en) | 2021-12-28 |
Family
ID=79580434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120288120.1U Active CN215305124U (en) | 2021-02-01 | 2021-02-01 | Fixing structure of power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215305124U (en) |
-
2021
- 2021-02-01 CN CN202120288120.1U patent/CN215305124U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |