CN211449149U - Power cord fixing device and fan - Google Patents
Power cord fixing device and fan Download PDFInfo
- Publication number
- CN211449149U CN211449149U CN201922144323.9U CN201922144323U CN211449149U CN 211449149 U CN211449149 U CN 211449149U CN 201922144323 U CN201922144323 U CN 201922144323U CN 211449149 U CN211449149 U CN 211449149U
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- power cord
- shell
- fixing device
- wire
- power
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Abstract
The utility model relates to a power cord fixing device and a fan, wherein the whole power cord fixing device is of a shell structure, the shell structure comprises a front shell and a rear shell which are matched with each other, and a containing cavity for containing a power cord is formed between the surfaces of the front shell and the rear shell facing each other; wherein, shell structure is last to be equipped with the line hole of crossing that supplies the power cord to penetrate or wear out, and is equipped with the location structure that is used for fixing a position the power cord on shell structure's the inner wall. The utility model provides a power cord fixing device can need not the manual power cord of bending when the power cord assembly, can simplify the mounting means of power cord, and power cord fixing device need not to increase extra part and retrains the power cord.
Description
Technical Field
The utility model relates to the technical field of household appliances, especially, relate to a power cord fixing device and fan.
Background
At present, the power line fixing device on the market is complex in assembly mode, some power lines need to be bent manually and then fixed, and screws and other parts need to be additionally added for auxiliary fixing. On the one hand, the assembly personnel experience is poor, and on the other hand, the production efficiency is not facilitated.
Therefore, a new power cord fixing device and a fan are needed.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a power cord fixing device and fan can need not the manual power cord of bending when the power cord assembly, can simplify the mounting means of power cord, and power cord fixing device need not to increase extra part and retrain the power cord.
On one hand, according to the embodiment of the present invention, a power line fixing device is provided, the power line fixing device is a casing structure as a whole, the casing structure includes a front casing and a rear casing which are matched with each other, and a receiving cavity for receiving a power line is formed between surfaces of the front casing and the rear casing facing each other; wherein, shell structure is last to be equipped with the line hole of crossing that supplies the power cord to penetrate or wear out, and is equipped with the location structure that is used for fixing a position the power cord on shell structure's the inner wall.
According to an aspect of the embodiment of the present invention, the positioning structure includes a wire blocking member and a wire pressing member that are engaged with each other; the wire blocking piece is arranged on one of the front shell and the rear shell, and the wire pressing piece is arranged on the other one of the front shell and the rear shell.
According to the utility model discloses an aspect, stop line spare includes two at least stop line ribs, and in the first direction, two stop line ribs set up along shell structure's inner wall interval.
According to the utility model discloses an aspect, line ball spare includes at least one line ball rib, and on the first direction, each line ball rib all with the setting of stop line rib dislocation.
According to the utility model discloses an aspect is connected through fixed subassembly between preceding shell and the backshell, and fixed subassembly includes first buckle and the second buckle of mutually supporting, and first buckle sets up on one of them in preceding shell and the backshell, and the second buckle sets up on the other one in preceding shell and the backshell.
According to the utility model discloses an aspect, first buckle sets up on the backshell, and first buckle sets up between two adjacent stop line ribs.
According to an aspect of the embodiment of the present invention, the number of the first fasteners is at least two, and the two first fasteners are spaced apart from each other in the second direction; wherein the first direction and the second direction are mutually crossed.
According to the embodiment of the utility model provides an aspect, on the second direction, two adjacent first buckles are close to the external diameter of distance more than or equal to power cord between one side each other to the power cord passes through between two adjacent first buckles.
According to an aspect of an embodiment of the present invention, the two wire blocking ribs are both arranged perpendicular to the inner wall of the shell structure; and/or the presence of a gas in the gas,
one side of the wire blocking rib, which is far away from the inner wall of the shell structure, is provided with an arc-shaped groove matched with the size of the power line.
On the other hand, according to the embodiment of the present invention, a fan is provided, which includes the above-mentioned power line fixing device.
The embodiment of the utility model provides a power cord fixing device and fan, power cord fixing device wholly is the shell structure, and the shell structure includes front shell and backshell mutually supporting, and the front shell forms the holding cavity who is used for holding the power cord with the backshell between the surface that faces each other; wherein, shell structure is last to be equipped with the line hole of crossing that supplies the power cord to penetrate or wear out, and is equipped with the location structure that is used for fixing a position the power cord on shell structure's the inner wall. Can need not the manual power cord of bending when the power cord assembly, can simplify the mounting means of power cord, and power cord fixing device need not to increase extra part and retrains the power cord.
Drawings
Features, advantages and technical effects of exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
Fig. 1 is a longitudinal sectional view of a power cord fixing device according to an embodiment of the present invention;
fig. 2 is an exploded view of a power cord securing device according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a rear housing according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a front shell according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of a power line according to an embodiment of the present invention.
In the figure, the position of the upper end of the main shaft,
100-power cord fixtures;
10-a rear shell; 11-a wire retaining member; 111-a thread blocking rib; 1111-arc groove; 12-a first snap; 121-a first mounting hole;
20-a front shell; 21-a crimping piece; 211-pressing ribs; 22-a second buckle; 221-a second mounting hole;
30-a power line;
40-screws;
x-a first direction;
y-second direction.
In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.
Detailed Description
Features and exemplary embodiments of various aspects of the present invention will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the invention by illustrating examples of the invention. In the drawings and the following description, at least some well-known structures and techniques have not been shown in detail in order to avoid unnecessarily obscuring the present invention; also, the dimensions of some of the structures may be exaggerated for clarity. Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
The following description is given with the directional terms shown in the drawings and is not intended to limit the specific structure of the power cord fixing device 100 according to the present invention. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as either a fixed connection, a removable connection, or an integral connection; can be directly connected or indirectly connected. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.
The embodiment of the utility model provides a power cord fixing device 100 need not manual power cord 30 of bending during the assembly, and follow-up automatic M type is bent, can simplify power cord 30's mounting means, and power cord fixing device 100 need not to increase extra part and the restraint of screw 40.
For better understanding of the present invention, the power line fixing device 100 according to an embodiment of the present invention will be described in detail below with reference to fig. 1 to 5.
Referring to fig. 1 to 5, fig. 1 is a longitudinal sectional view of a power line fixing device 100 according to an embodiment of the present invention; fig. 2 shows an exploded view of the power cord securing device 100 according to an embodiment of the present invention; fig. 3 shows a schematic perspective view of the rear housing 10 according to an embodiment of the present invention; fig. 4 shows a schematic perspective view of the front shell 20 according to an embodiment of the present invention; fig. 5 is a schematic perspective view of the power cord 30 according to the embodiment of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a power cord fixing device 100 is a casing structure, the casing structure includes a front casing 20 and a rear casing 10, the front casing 20 and the rear casing 10 are mutually matched, and a receiving cavity for receiving a power cord 30 is formed between surfaces of the front casing 20 and the rear casing 10 facing each other; wherein, the shell structure is provided with a wire passing hole for the power wire 30 to pass in or out, and the inner wall of the shell structure is provided with a positioning structure for positioning the power wire 30.
In the power line fixing device 100 according to the embodiment of the present invention, the positioning structure includes the wire blocking member 11 and the wire pressing member 21 that are engaged with each other; wherein, the wire blocking rib is arranged on one of the front shell 20 and the rear shell 10, and the wire pressing piece is arranged on the other one of the front shell 20 and the rear shell 10.
The embodiment of the utility model provides a pair of power cord fixing device 100, line blocking piece 11 includes two at least line blocking ribs 111, and on first direction X, two line blocking ribs 111 set up along shell structure's inner wall interval. The two wire blocking ribs 111 are both arranged perpendicular to the inner wall of the shell structure; the side of the wire blocking rib 111 far away from the inner wall of the shell structure is provided with an arc-shaped groove 1111 matched with the size of the power wire 30. The wire pressing member 21 includes at least one wire pressing rib 211, and each wire pressing rib 211 is disposed to be staggered with the wire blocking rib 111 in the first direction X, so as to bend the power line 30M.
The embodiment of the utility model provides a pair of power cord fixing device 100 is connected through fixed subassembly between preceding shell 20 and the backshell 10, and fixed subassembly is including the first buckle 12 and the second buckle 22 of mutually supporting, and first buckle 12 sets up on one of them in preceding shell 20 and backshell 10, and second buckle 22 sets up on the other one in preceding shell 20 and backshell 10.
The embodiment of the utility model provides a pair of power cord fixing device 100, first buckle 12 sets up on backshell 10, and first buckle 12 sets up between two adjacent stop line ribs 111. The number of the first buckles 12 is at least two, and the two first buckles 12 are arranged at intervals in the second direction Y; wherein the first direction X and the second direction Y are mutually crossed. In some alternative embodiments, the first direction X is a length direction of the housing structure, and the second direction Y is a width direction of the housing structure.
Optionally, the distance between the sides of the two adjacent first latches 12 close to each other in the second direction Y is greater than or equal to the outer diameter of the power cord 30, so that the power cord 30 can pass through between the two adjacent first latches 12.
Example one
The power cord fixing device 100 includes a front case 20, a rear case 10 and a power cord 30; specifically, be equipped with one on the backshell 10 and cross line hole and two wire blocking rib 111, constitute the wire pressing groove between two wire blocking rib 111, and further, still be equipped with two first buckles 12 on the backshell 10, all be equipped with first mounting hole 121 on two first buckles 12. Two line ball ribs 211 and two second buckles 22 are arranged on the front shell 20, and second mounting holes 221 are also arranged on the second buckles 22. The first mounting hole 121 and the second mounting hole 221 are both screw holes 40.
The specific installation steps of the power cord 30 are:
1. the power cord 30 is pre-fixed to the rear case 10. The power cord 30 is inserted into the cord passing hole of the rear case 10, and then the power cord 30 is sequentially placed on the two cord blocking ribs 111, and when the power cord 30 is placed on the cord blocking ribs 111, the power cord 30 needs to be pre-fixed on the rear case 10 through the gap between the two first buckles 12 between the cord blocking ribs 111, so as to perform the next process.
2. The front case 20 is fixed to the rear case 10. When the front case 20 is fastened to the rear case 10, the pressing rib 211 of the front case 20 is just inserted into the pressing groove in the middle of the blocking rib 111 of the rear case 10. So that the power supply line 30 is moderately bent. The power cord 30 is prevented from entering the body by the pressing rib 211 on the front case 20 near the cord passing hole, and finally the front case 20 and the rear case 10 are fixed by installing the screw 40 in the screw 40 hole.
Specifically, when the product starts to assemble the power line 30, the power line 30 and the rear case 10 are pre-fixed by the first buckle 12 of the rear case 10, and the power line 30 is properly bent into an M shape by the buckling and fixing of the front case 20 and the rear case 10, so as to prevent the power line 30 from being pulled out. The power cord 30 is fixed by means of the cord-pressing rib 211 on the front case 20 near the cord-passing hole so that the power cord 30 cannot enter the body.
While the invention has been described with reference to an alternative embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (10)
1. A power cord fixing device is characterized in that the whole power cord fixing device is of a shell structure, the shell structure comprises a front shell and a rear shell which are matched with each other, and an accommodating cavity for accommodating a power cord is formed between the surfaces of the front shell and the rear shell facing each other; wherein the content of the first and second substances,
the shell structure is provided with a wire passing hole for the power wire to penetrate in or out, and the inner wall of the shell structure is provided with a positioning structure for positioning the power wire.
2. The power cord securing device according to claim 1, wherein said positioning structure comprises a wire blocking member and a wire pressing member which are engaged with each other; the wire blocking piece is arranged on one of the front shell and the rear shell, and the wire pressing piece is arranged on the other of the front shell and the rear shell.
3. The power cord securing device according to claim 2, wherein said cord blocking member comprises at least two cord blocking ribs, and wherein said two cord blocking ribs are spaced apart along an inner wall of said housing structure in said first direction.
4. The power cord securing device according to claim 3, wherein the crimping member includes at least one crimping rib, and each crimping rib is offset from the blocking rib in the first direction.
5. The power cord fixing device according to claim 4, wherein the front housing and the rear housing are connected by a fixing component, the fixing component comprises a first buckle and a second buckle which are mutually matched, the first buckle is arranged on one of the front housing and the rear housing, and the second buckle is arranged on the other one of the front housing and the rear housing.
6. The power cord fixing device as claimed in claim 5, wherein the first latch is disposed on the rear case, and the first latch is disposed between two adjacent wire blocking ribs.
7. The power cord fixing device as claimed in claim 5, wherein the number of the first hooks is at least two, and the two first hooks are spaced apart from each other in the second direction; wherein the first direction and the second direction cross each other.
8. The power cord fixing device as claimed in claim 7, wherein a distance between sides of two adjacent first catches adjacent to each other in the second direction is equal to or greater than an outer diameter of a power cord so as to facilitate the power cord passing between the two adjacent first catches.
9. The power cord securing device according to claim 3, wherein both of said wire blocking ribs are disposed perpendicular to an inner wall of said housing structure; and/or the presence of a gas in the gas,
keep away from on the stop line rib one side of shell structure's inner wall all is equipped with the size assorted arc recess with the power cord.
10. A fan comprising the power cord fixing device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922144323.9U CN211449149U (en) | 2019-12-02 | 2019-12-02 | Power cord fixing device and fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922144323.9U CN211449149U (en) | 2019-12-02 | 2019-12-02 | Power cord fixing device and fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211449149U true CN211449149U (en) | 2020-09-08 |
Family
ID=72316195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922144323.9U Active CN211449149U (en) | 2019-12-02 | 2019-12-02 | Power cord fixing device and fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211449149U (en) |
-
2019
- 2019-12-02 CN CN201922144323.9U patent/CN211449149U/en active Active
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