CN215658320U - Power cord fixed knot constructs and is equipped with its electric iron - Google Patents
Power cord fixed knot constructs and is equipped with its electric iron Download PDFInfo
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- CN215658320U CN215658320U CN202122133277.XU CN202122133277U CN215658320U CN 215658320 U CN215658320 U CN 215658320U CN 202122133277 U CN202122133277 U CN 202122133277U CN 215658320 U CN215658320 U CN 215658320U
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- shell
- half part
- power line
- power cord
- tail
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Abstract
The utility model discloses a power cord fixing structure, which comprises a power cord and a shell, wherein one end part of the power cord is connected with a working device in the shell and is fixedly connected with the shell, and the other end part of the power cord is used for connecting a power supply outside the shell; the housing comprises a first housing and a second housing; the first shell and the second shell are both of hollow structures, the front half part of the first shell is used for fixing working devices, and the rear half part of the first shell is internally provided with a compression structure for fixing and compressing a power line; the second shell is sleeved on the outer wall of the rear half part of the first shell and used for compressing the first shell, and the power line penetrates out of the tail part of the second shell. The power line fixing structure provided by the utility model is effectively fixed in the hollow structure of the first shell through the compression structure of the first shell and the clamping structure of the second shell, and the power line is effectively prevented from being pulled and loosened, so that the service life and the safety performance of the power line are improved.
Description
Technical Field
The utility model relates to the technical field of welding devices, in particular to a power line fixing structure and an electric soldering iron with the same.
Background
Electric soldering iron is often needed in the welding process, and the electric soldering iron is connected with a socket through a power line so as to be electrified. However, in the welding process, the position of the electric soldering iron needs to be moved frequently, so that the power line is pulled frequently, and the power line is easy to loosen. If the power line is loosened, safety accidents such as electric leakage and the like easily occur, and the life safety of people is damaged.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to overcome at least one of the above-mentioned drawbacks (or disadvantages) of the prior art, and to provide a power line fixing structure for solving the problems of poor stability and low safety of the power line.
Another object of the present invention is to provide an electric soldering iron with the above power cord fixing structure, which effectively improves the safety and service life of the electric soldering iron by reasonably and safely fixing the power supply.
In order to solve the technical problems, the utility model adopts the technical scheme that:
a power line fixing structure comprises a power line and a shell, wherein one end of the power line is connected with a working device in the shell and is fixedly connected with the shell, and the other end of the power line is used for being connected with a power supply outside the shell; the housing comprises a first housing and a second housing;
the first shell and the second shell are both of hollow structures, the front half part of the first shell is used for fixing working devices, and the rear half part of the first shell is internally provided with a compression structure for fixing and compressing a power line;
the second shell is sleeved on the outer wall of the rear half part of the first shell and used for compressing the first shell, and the power line penetrates out of the tail part of the second shell.
In the technical scheme, the power line is connected with a working device to supply power to the power line. The power line is tightly pressed and fixed in the hollow structure of the first shell and is fixed at a first level; the second shell is sleeved on the outer wall of the first shell and compresses the first shell, so that the power line in the first shell is compressed and fixed at the second level. This technical scheme carries out the fixed of two levels through first casing and second casing, and then fixes power cord pressfitting in the hollow structure of first casing effectively, has effectively avoided the condition that the power cord pine takes off in the use, has improved the steadiness of power cord.
In one of the embodiments, the first and second electrodes are arranged in a circular shape,
the width dimension of the front half part of the first shell is larger than that of the rear half part of the first shell, and the second shell penetrates through the rear half part of the first shell and is connected with the front half part of the first shell.
In this technical scheme, the latter half of first casing is located in the second casing completely to the cover, and the second casing is connected with the first half of first casing, and then has realized effectively entangling the latter half of first casing, through entangling the latter half of first casing, can further stabilize the power cord, avoids the power cord pine to take off.
In one of the embodiments, the first and second electrodes are arranged in a circular shape,
the tail part of the second shell protrudes into the hollow structure to form a limiting part;
the cover is equipped with the line tail on the power cord, the line tail penetrates the second casing, and with spacing portion chucking is connected.
In the technical scheme, the power line is sleeved with the line tail to prevent the power line from being bent at the joint of the tail of the second shell to cause damage; on the other hand, also be connected through line tail and second casing chucking, and then further fixed power cord prevents that the power cord pine from taking off.
In one of the embodiments, the first and second electrodes are arranged in a circular shape,
the wire tail is an elastic piece, and the width dimension of the wire tail is larger than the inner diameter dimension of the position of the limiting part; the line tail is provided with a concave position at the position corresponding to the limiting part, and the concave position is connected with the limiting part in a matching mode.
Specifically, after the wire tail penetrates into the power wire, the tail part of the second shell is compressed and penetrates into the second shell, and the wire tail is rebounded and clamped in the hollow structure of the second shell. The line tail is provided with a concave position at the position corresponding to the limiting part of the second shell, so that the concave position is embedded at the position of the limiting part to fix the line tail. The power line is further fixed through the fixed connection between the line tail and the second shell.
In one of the embodiments, the first and second electrodes are arranged in a circular shape,
the inner diameter of the rear half part of the first shell is gradually reduced from front to back so as to tightly press the power line;
the inner diameter of the second shell is gradually reduced from front to back so as to compress the rear half part of the first shell.
In one of the embodiments, the first and second electrodes are arranged in a circular shape,
the compression structure is a raised line arranged in a hollow structure at the tail part of the first shell. Protruding line can further chucking power cord, also makes the frictional force of power cord and first casing bigger to avoid the power cord to pull and loosen and take off.
An electric soldering iron comprises the power line fixing structure, a heating body and a welding disassembling component, wherein the heating body is connected with a working device and penetrates out of the front half part of a first shell; the assembly for detaching and welding is sleeved outside the heating body and is connected with the first half part of the first shell, and heat is transferred through the heating body to realize detaching and welding.
In one of the embodiments, the first and second electrodes are arranged in a circular shape,
the working device is also provided with a temperature regulator, and the temperature regulator is provided with a rotary adjusting key; the temperature control device is used for adjusting the heating resistance of the temperature regulator, thereby adjusting the heating temperature of the heating body.
In the technical scheme, the rotary adjusting key is connected with the temperature regulator, and the heating resistance of the temperature regulator can be adjusted by rotating the adjusting key; the heating body is connected with the heating body through the working device of the electric soldering iron, so that the temperature regulator can control the heating temperature of the heating body through the working device, and the heating temperature of the heating body is regulated.
In one of the embodiments, the first and second electrodes are arranged in a circular shape,
the temperature adjusting key is sequentially connected with a driven wheel and a driving wheel, the driving wheel is meshed with the driven wheel, the driven wheel rotates by driving the temperature adjusting key, and then the heating resistance of the temperature regulator is adjusted.
In one of the embodiments, the first and second electrodes are arranged in a circular shape,
the driving wheel is sleeved on the rear half part of the first shell and positioned between the front half part of the first shell and the second shell;
the first shell is provided with a rotating window at a position corresponding to the upper part of the driven wheel, the driven wheel is partially exposed out of the rotating window, and the driven wheel is meshed and connected with the driving wheel at the rotating window.
In the technical scheme, when the driving wheel is rotated, the driven wheel can be driven to rotate, and then the rotation adjusting key on the temperature regulator is driven to rotate, so that the heating resistor of the temperature regulator is adjusted. The second shell is connected with the driving wheel so as to be connected with the front half part of the first shell.
Compared with the prior art, the utility model has the beneficial effects that:
the power line fixing structure provided by the utility model is effectively fixed in the hollow structure of the first shell through the compression structure of the first shell and the clamping structure of the second shell, and the power line is effectively prevented from being pulled and loosened, so that the service life and the safety performance of the power line are improved.
Drawings
FIG. 1 is a schematic view of the present invention taken along plane A-A.
Fig. 2 is a sectional view of the rear half of the first housing of the present invention.
Fig. 3 is a schematic structural diagram of a wire tail.
Fig. 4 is a perspective view of the electric soldering iron.
Fig. 5 is an exploded view of the electric soldering iron.
Fig. 6 is a schematic structural view of the driving wheel and the driven wheel.
Detailed Description
The drawings are only for purposes of illustration and are not to be construed as limiting the utility model. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example 1
As shown in fig. 1 and fig. 2, the embodiment discloses a power cord 900 fixing structure, which includes a power cord 900 and a housing, one end of the power cord 900 is connected to an operating device 100 in the housing and is fixedly connected to the housing, and the other end is used for connecting to a power supply outside the housing, so as to supply power to the operating device; wherein the case includes a first case 500 and a second case 600; the first housing 500 and the second housing 600 are both hollow structures, wherein the front half of the first housing 500 is used for fixing the working device 100, and the rear half of the first housing 500 is provided with a compression structure for fixing and compressing the power line 900; and the outer wall of the rear half of the first casing 500 is located to the second casing 600 cover for compress tightly the first casing 500, the power cord 900 is worn out by the tail of the second casing, the second casing 600 compresses tightly the first casing 500 to realize compressing the power cord 900 in the first casing 500, thereby effectively avoiding the situation that the power cord 900 loosens in the use, and improving the stability of the power cord 900. .
As shown in fig. 2, further, the tail of the second casing 600 protrudes out of the tail of the first casing 500, so that the rear half of the first casing 500 is completely sleeved in the hollow structure of the second casing 600; and the width of the front half of the first casing 500 is greater than that of the rear half, so that the second casing 600 passes through the rear half of the first casing 500 and then is connected with the front half of the first casing 500, thereby further fixing the second casing 600, and since the second casing 600 compresses the first casing 500 and the first casing 500 compresses the power cord 900, the power cord 900 is further fixed in the hollow structure of the rear half of the first casing 500.
Specifically, in the present embodiment, the inner diameters L1, L2 of the rear half of the first housing 500 are gradually reduced from front to back to press the power cord 900 tightly; the inner diameters D1 and D2 of the second casing 600 are also gradually reduced from front to back to press the back half of the first casing 500 tightly, so as to achieve the effect of layer-by-layer pressing.
Further, the compression structure is a raised line 501 arranged in a hollow structure at the tail of the first shell 500. The protruding lines 501 can further clamp the power line 900, so that the friction between the power line 900 and the first housing 500 is larger, and the power line 900 is prevented from being pulled and loosened.
Referring to fig. 3, in the present embodiment, on the other hand, the tail of the second casing 600 protrudes into the hollow structure to form a limiting portion 601; the power line 900 is sleeved with a wire tail 910, and the wire tail 910 penetrates into the hollow structure of the second casing 600 and is clamped at the tail of the second casing 600 by the limiting part 601. The power line 900 is sleeved with the line tail 910, on one hand, to prevent the power line 900 from being bent at the joint of the tail of the second casing 600 to cause damage; on the other hand, the tail 910 is also tightly connected to the second housing 600, thereby further fixing the power cord 900 and preventing the power cord 900 from loosening.
The wire tail 910 is an elastic member having a certain elasticity, the width of the wire tail 910 is greater than the inner diameter of the position-limiting portion 601, and the wire tail 910 is provided with a concave portion 911 at the position corresponding to the position-limiting portion 601, so that the wire tail 910 is clamped at the tail of the second housing 600 by the position-limiting portion 601. Specifically, after the tail 910 penetrates the power cord 900, the tail of the second housing 600 is compressed and penetrates into the second housing 600, and then springs back to be clamped in the hollow structure of the second housing 600. And the concave part 911 is embedded at the position of the limiting part 601 to fix the wire tail 910. The power line 900 is further fixed by the fixed connection between the line tail 910 and the second casing 600.
Example 2
As shown in fig. 4 and 5, the embodiment discloses an electric soldering iron, which is provided with the above power cord 900 fixing structure, and the electric soldering iron is further provided with a heating element 200 and a welding removal assembly 800, wherein the heating element 200 is connected with the working device 100 and penetrates out of the front half part of the first shell 500; the detaching and welding assembly 800 is sleeved outside the heating element 200, is connected with the front half part of the first shell 500, and transfers heat through the heating element 200 to realize detaching and welding.
In the prior art, the power line 900 is frequently pulled due to the fact that the electric soldering iron is frequently moved in the using process, and the stability and safety performance of the power line 900 are poor. In this embodiment, by providing the power line 900 fixing structure, the power line 900 can be fixed reasonably, safely and stably, and the stability and the service life of the power line 900 are improved.
Further, the working device 100 of the present embodiment is further provided with a temperature regulator 300, and the temperature regulator 300 is provided with a rotation adjusting key; for adjusting the heating resistance of the thermostat 300, thereby adjusting the heating temperature of the heating body 200. Specifically, in this embodiment, the heating resistance of the thermostat 300 can be adjusted by rotating the adjustment key; the heating element 200 is connected to the heating element 200 through the operating device 100 of the electric soldering iron, so that the thermostat 300 can control the heating temperature of the heating element 200 through the operating device 100, thereby adjusting the heating temperature of the heating element 200.
Referring to fig. 6, specifically, the temperature adjustment key is sequentially connected to a driven wheel 410 and a driving wheel 420, the driving wheel 420 is meshed with the driven wheel 410, and the driven wheel 410 drives the temperature adjustment key to rotate, so as to adjust the heating resistance of the thermostat 300.
More specifically, the driving wheel 420 is sleeved on the rear half portion of the first casing 500 and located between the front half portion of the first casing 500 and the second casing 600; the first housing 500 is provided with a rotating window 514 at a position corresponding to the upper portion of the driven wheel 410, the driven wheel 410 is partially exposed out of the rotating window 514, and the driven wheel 410 is engaged with the driving wheel 420 at the rotating window 514. In this technical solution, when the driving wheel 420 is rotated, the driven wheel 410 can be driven to rotate, and then the rotation adjusting key on the thermostat 300 is driven to rotate, so as to adjust the heating resistance of the thermostat 300. Wherein, the second casing 600 is connected with the driving wheel 420 to realize the connection with the front half of the first casing 500.
It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not intended to limit the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention claims should be included in the protection scope of the present invention claims.
Claims (10)
1. A power line fixing structure comprises a power line and a shell, wherein one end of the power line is connected with a working device in the shell and is fixedly connected with the shell, and the other end of the power line is used for being connected with a power supply outside the shell; wherein the housing comprises a first housing and a second housing;
the first shell and the second shell are both of hollow structures, the front half part of the first shell is used for fixing working devices, and the rear half part of the first shell is internally provided with a compression structure for fixing and compressing a power line;
the second shell is sleeved on the outer wall of the rear half part of the first shell and used for compressing the first shell, and the power line penetrates out of the tail part of the second shell.
2. The power cord fixing structure as claimed in claim 1,
the width dimension of the front half part of the first shell is larger than that of the rear half part of the first shell, and the second shell penetrates through the rear half part of the first shell and is connected with the front half part of the first shell.
3. The power cord fixing structure as claimed in claim 2,
the tail part of the second shell protrudes into the hollow structure to form a limiting part;
the cover is equipped with the line tail on the power cord, the line tail penetrates the second casing, and with spacing portion chucking is connected.
4. The power cord fixing structure as claimed in claim 3,
the wire tail is an elastic piece, and the width dimension of the wire tail is larger than the inner diameter dimension of the position of the limiting part; the line tail is provided with a concave position at the position corresponding to the limiting part, and the concave position is connected with the limiting part in a matching mode.
5. The power cord fixing structure as claimed in claim 1,
the inner diameter of the rear half part of the first shell is gradually reduced from front to back so as to tightly press the power line;
the inner diameter of the second shell is gradually reduced from front to back so as to compress the rear half part of the first shell.
6. The power cord fixing structure as claimed in claim 1,
the compression structure is a raised line arranged in a hollow structure at the tail part of the first shell.
7. An electric soldering iron, characterized by comprising the power cord fixing structure of any one of claims 1 to 6, a heating element and a welding disassembling component, wherein the heating element is connected with a working device and penetrates out of the front half part of the first shell; the assembly for detaching and welding is sleeved outside the heating body and is connected with the first half part of the first shell, and heat is transferred through the heating body to realize detaching and welding.
8. An electric soldering iron according to claim 7,
the working device is also provided with a temperature regulator, and the temperature regulator is provided with a rotary adjusting key; the temperature control device is used for adjusting the heating resistance of the temperature regulator, thereby adjusting the heating temperature of the heating body.
9. An electric soldering iron according to claim 8,
the temperature adjusting key is sequentially connected with a driven wheel and a driving wheel, the driving wheel is meshed with the driven wheel, the driven wheel rotates by driving the temperature adjusting key, and then the heating resistance of the temperature regulator is adjusted.
10. An electric soldering iron according to claim 9,
the driving wheel is sleeved on the rear half part of the first shell and positioned between the front half part of the first shell and the second shell;
the first shell is provided with a rotating window at a position corresponding to the upper part of the driven wheel, the driven wheel is partially exposed out of the rotating window, and the driven wheel is meshed and connected with the driving wheel at the rotating window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122133277.XU CN215658320U (en) | 2021-09-03 | 2021-09-03 | Power cord fixed knot constructs and is equipped with its electric iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122133277.XU CN215658320U (en) | 2021-09-03 | 2021-09-03 | Power cord fixed knot constructs and is equipped with its electric iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215658320U true CN215658320U (en) | 2022-01-28 |
Family
ID=79959784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122133277.XU Active CN215658320U (en) | 2021-09-03 | 2021-09-03 | Power cord fixed knot constructs and is equipped with its electric iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215658320U (en) |
-
2021
- 2021-09-03 CN CN202122133277.XU patent/CN215658320U/en active Active
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