CN221552340U - Anticreep household electrical appliances power cord subassembly - Google Patents

Abstract

The utility model discloses an anti-drop household appliance power line component, which comprises: a plug pin; the upper shell is provided with a lower shell at the bottom, the upper shell and the lower shell are respectively connected and fixed through two bolts, and the contact surfaces of the two bolts and the upper shell are respectively provided with a sinking thread groove; the rubber sleeves are fixed at the tail ends of the upper shell and the lower shell; the utility model has the advantages that the plug after being connected with the power supply, the power line and the flexible single-color light bar conduct electricity, meanwhile, after the power supply is connected, the light display of the flexible single-color light bar can effectively prompt the power supply connection condition of the circuits of workers, the fault circuit can be found out at the first time, the maintenance efficiency is improved, the fault time of the equipment circuit is reduced, the front section of the plug can be effectively prevented from falling off in a threaded connection mode, the flexible single-color light bar is an LED single-color flexible light bar, the low power consumption can be ensured while the function of power supply prompt is provided, the electric power resource is saved, and the application scene is wide.

Description

Anticreep household electrical appliances power cord subassembly

Technical Field

The utility model relates to the technical field of power line components, in particular to an anti-drop household appliance power line component.

Background

A power cord assembly is a wire connection device for connecting a power supply to an electrical device. It is typically composed of power cord, plug, socket components for delivering power from a power source to an electrical device for proper operation of the electrical device.

Generally, the traditional power line component is simple constitution of the power line, the plug and the socket, generally does not have an indication function on the power-on condition, and has a certain risk in connection stability, accidental falling or connection loosening is easy to occur, and the lack of clear division plate design easily causes disorder of internal lines, so that the possibility of occurrence of faults of the plug is increased, and in various application scenes of the lines, if faults occur, the faults are difficult to distinguish the faults in time, the time required for maintenance is increased, more loss is caused when the power-off time of equipment is longer, and the practicability is poor.

Accordingly, there is a need for an anti-drop power cord assembly for a household appliance to solve the above-described problems.

Disclosure of utility model

The utility model aims to provide an anti-drop household appliance power line assembly, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an anti-drop home appliance power cord assembly, comprising:

a plug pin;

the upper shell is provided with a lower shell at the bottom, the upper shell and the lower shell are respectively connected and fixed through two bolts, and the contact surfaces of the two bolts and the upper shell are respectively provided with a sinking thread groove;

The rubber sleeves are fixed at the tail ends of the upper shell and the lower shell;

The LED lamp comprises a power line, wherein the outer sides of two ends of the power line are respectively provided with a flexible single-color lamp strip, and the flexible single-color lamp strips are LED single-color flexible lamp strips;

Further comprises:

The contact piece assembly is arranged in the lower shell, and the two contact piece assemblies are respectively arranged on two sides of the bolt in the lower shell.

As an optimal technical scheme of the anti-drop household appliance power line component, the contact piece component further comprises metal contact pieces arranged on two sides of the tail end of the bolt, the bottom of each metal contact piece is fixedly connected with an extension plate, the tail end of each extension plate is fixedly connected with a supporting plate, a first fixing plate and a second fixing plate are respectively arranged on the side face of each supporting plate, fixing knobs are arranged on the second fixing plate and the first fixing plate, the bottom of each fixing knob is fixedly connected with a threaded rod, the threaded rods are in threaded connection with the first fixing plate and the second fixing plate through external threads, a first fixing ring is fixedly connected to the outer side of the threaded rod on the top of the first fixing plate, a second fixing ring is fixedly connected to the outer side of the threaded rod between the second fixing plate and the first fixing plate, and the tail end of each threaded rod penetrates through the second fixing plate and is fixedly connected with the anti-drop ring.

As an optimal technical scheme of the anti-drop household appliance power line component, an upper bolt hole is further formed in the upper shell, a lower bolt hole is further formed in the lower shell, and the bolt is clamped between the upper shell and the lower shell through the upper bolt hole and the lower bolt hole.

As an optimal technical scheme of the anti-drop household appliance power line component, a partition plate A is further arranged in the lower shell and the upper shell, a second thread groove is formed in the middle of the partition plate A and located right below a bolt, a partition plate B is arranged in the lower shell and the upper shell on one side of the partition plate A, and a first thread groove is formed in the middle of the partition plate B and located right below the other bolt.

As an optimal technical scheme of the anti-drop household appliance power line component, the tail ends of the upper shell and the lower shell are further provided with the partition plate C, the partition plate C is provided with the wire passing groove A, the rubber sleeve is clamped between the upper shell and the lower shell through the wire passing groove A, two ends of the rubber sleeve are respectively provided with the wire passing groove B, and the outer sides of the connecting parts of the power line and the rubber sleeve are respectively provided with the reinforcing ring.

As an optimal technical scheme of the anti-drop household appliance power line component, one side of the metal contact piece, which is close to the bolt, is in a planar design, the other side of the metal contact piece is in a triangular prism design, and the upper shells at the tops of the two metal contact pieces are fixedly provided with lower pressing plates.

As an optimized technical scheme of the anti-drop household appliance power line component, two groups of limiting plates are respectively arranged in the upper shell and the lower shell at two sides of the bolt, and the two groups of limiting plates are respectively and fixedly arranged between the lower bolt hole and the partition plate A and between the upper bolt hole and the partition plate A.

Compared with the prior art, the utility model has the beneficial effects that: according to the LED flexible single-color lamp strip, the connecting terminals in the power line and the flexible single-color lamp strip are respectively clamped between the bottom of the first fixed ring and the top of the first fixed plate, and the top of the second fixed plate and the bottom of the second fixed ring, the threaded rod drives the first fixed ring and the second fixed ring to be pressed downwards through rotating the fixed knob, so that the connecting terminals are fixed, the edges of the upper shell and the lower shell are aligned, the bolts are fixed through the two bolts, finally the bolts are hidden in the sunken thread grooves at the top of the upper shell to finish installation, the lower pressing plate presses the metal contact pieces on the contact piece assemblies in the upper shell and the lower shell after installation, the metal contact pieces are tightly attached to two sides of the bolts, the conducting effect is achieved for the bolts, the power line and the flexible single-color lamp strip after the power is connected, the power connection condition of a line of a working staff can be effectively prompted, the line of the first time is found out, the fault line of the equipment can be shortened, the front section of the plug can be effectively prevented from falling off through the thread connection mode, the flexible single-color lamp strip can provide a wide power consumption prompting scene, and a wide application range is guaranteed, and a power consumption is guaranteed.

Drawings

FIG. 1 is a schematic view of the mounting structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the housing according to the present utility model;

FIG. 4 is a schematic view of a contact assembly according to the present utility model;

fig. 5 is a schematic diagram of a power line structure of the present utility model.

In the figure: 1. an upper housing; 2. a lower housing; 3. an upper bolt hole; 4. a first thread groove; 5. a second thread groove; 6. a plug pin; 7. a lower bolt hole; 8. a limiting plate; 9. a partition plate A; 10. a contact assembly; 11. a partition plate B; 12. a wire passing groove A; 13. a partition plate C; 14. a reinforcing ring; 15. a wire passing groove B; 16. a rubber sleeve; 17. a lower pressing plate; 18. a metal contact sheet; 19. a power line; 20. a flexible single color light bar; 21. a bolt; 22. sinking the thread groove; 23. an extension plate; 24. a support plate; 25. a second fixing plate; 26. a second fixing ring; 27. anti-slip ring; 28. a threaded rod; 29. a first fixing plate; 30. a first fixing ring; 31. and fixing the knob.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical solution: an anti-drop home appliance power cord assembly, comprising:

a plug pin 6;

The upper shell 1, the bottom of the upper shell 1 is provided with a lower shell 2, the upper shell 1 and the lower shell 2 are respectively connected and fixed through two bolts 21, and the contact surfaces of the two bolts 21 and the upper shell 1 are respectively provided with a sunken thread groove 22;

The rubber sleeve 16, the rubber sleeve 16 is fixed at the tail ends of the upper shell 1 and the lower shell 2;

The power line 19 is provided with a flexible single-color light bar 20 at the outer sides of the two ends of the power line 19, the flexible single-color light bar 20 is an LED single-color flexible light bar, and the power line can provide a power prompting function and simultaneously ensure low power consumption and save power resources;

Further comprises:

The contact piece assembly 10 is arranged in the lower shell 2, and the two contact piece assemblies 10 are respectively arranged at two sides of the bolt 6 in the lower shell 2;

An upper bolt hole 3 is further formed in the upper shell 1, a lower bolt hole 7 is further formed in the lower shell 2, and the bolt 6 is clamped between the upper shell 1 and the lower shell 2 through the upper bolt hole 3 and the lower bolt hole 7;

The lower shell 2 and the upper shell 1 are internally provided with a partition plate A9, the middle part of the partition plate A9 is positioned under the bolt 21 and provided with a second thread groove 5, the lower shell 2 and the upper shell 1 at one side of the partition plate A9 are internally provided with a partition plate B11, and the middle part of the partition plate B11 is positioned under the other bolt 21 and provided with a first thread groove 4;

The tail ends of the upper shell 1 and the lower shell 2 are also provided with a separation plate C13, the separation plate C13 is provided with a wire passing groove A12, a rubber sleeve 16 is clamped between the upper shell 1 and the lower shell 2 through the wire passing groove A12, two ends of the rubber sleeve 16 are provided with wire passing grooves B15, and the outer sides of the connecting parts of a power line 19 and the rubber sleeve 16 are provided with reinforcing rings 14;

One side of the metal contact sheet 18, which is tightly attached to the bolt 6, is in a planar design, the other side of the metal contact sheet 18 is in a triangular prism design, and the upper shell 1 at the top of the two metal contact sheets 18 is fixedly provided with a lower pressing plate 17;

In order to ensure the correct position of the bolt and prevent unnecessary movement, referring to fig. 1, two groups of limiting plates 8 are respectively arranged in the upper shell 1 and the lower shell 2 at two sides of the bolt 6, and the two groups of limiting plates 8 are respectively and fixedly arranged between the lower bolt hole 7 and the partition plate A9 and between the upper bolt hole 3 and the partition plate A9;

Referring to fig. 1, 3 and 4, it should be understood that, in order to perform a wiring operation on the power cord 19 and the terminal wires at two ends of the flexible single color light bar 20 and the plug pin 6, the contact piece assembly 10 further includes a metal contact piece 18 installed at two sides of the tail end of the plug pin 6, the bottom of the metal contact piece 18 is fixedly connected with the extension board 23, the tail end of the extension board 23 is fixedly connected with the support board 24, the side surface of the support board 24 is respectively installed with the first fixing board 29 and the second fixing board 25, the second fixing board 25 and the first fixing board 29 are provided with a fixing knob 31, the bottom of the fixing knob 31 is fixedly connected with the threaded rod 28, the threaded rod 28 is in threaded connection with the first fixing board 29 and the second fixing board 25 through external threads, the outside of the threaded rod 28 at the top of the first fixing board 29 is fixedly connected with the first fixing ring 30, the outside of the threaded rod 28 between the second fixing board 25 and the first fixing board 29 is fixedly connected with the second fixing ring 26, the tail end of the threaded rod 28 passes through the second fixing plate 25 to be fixedly connected with the anti-drop ring 27, the power wire 19 and the wiring terminal in the flexible single-color lamp strip 20 are respectively clamped between the bottom of the first fixing ring 30 and the top of the first fixing plate 29 and between the top of the second fixing plate 25 and the bottom of the second fixing ring 26, the threaded rod 28 drives the first fixing ring 30 and the second fixing ring 26 to be pressed down by rotating the fixing knob 31, so that the wiring terminal is fixed, the edges of the upper shell 1 and the lower shell 2 are aligned, then the wiring terminal is fixed through the two bolts 21, finally the bolts 21 are hidden in the sunken thread grooves 22 at the top of the upper shell 1 to finish installation, after installation, the lower pressing plate 17 can squeeze the metal contact pieces 18 on the contact piece assembly 10 in the upper shell 1 and the lower shell 2, the metal contact pieces 18 are tightly attached to both sides of the plug pin 6.

The specific embodiment is as follows:

The wiring terminals in the power line 19 and the flexible single-color lamp strip 20 are respectively clamped between the bottom of the first fixed ring 30 and the top of the first fixed plate 29 and between the top of the second fixed plate 25 and the bottom of the second fixed ring 26, the threaded rod 28 drives the first fixed ring 30 and the second fixed ring 26 to be pressed down through rotating the fixed knob 31, so that the wiring terminals are fixed, then the upper shell 1 and the lower shell 2 are fixed after being aligned with the edges, finally the bolts 21 are hidden into the sunken thread grooves 22 at the top of the upper shell 1 to finish installation, after installation, the lower pressing plate 17 can press the metal contact plates 18 on the contact plate assembly 10 in the upper shell 1 and the lower shell 2, the metal contact plates 18 are tightly attached to two sides of the plug pins 6, the power line 19 and the flexible single-color lamp strip 20 are conductive, after the power is turned on, the flexible single-color lamp strip 20 can effectively prompt the power on condition of a line of a worker through light display, the first time finds out a fault line, the fault line is improved, the fault time is shortened, the fault time of the equipment is shortened, the flexible single-color lamp strip 20 can be widely used in a single-color LED power source, and a wide power consumption scene is guaranteed.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. An anti-drop household appliance power cord assembly, comprising:

a plug pin (6);

The upper shell (1), the bottom of the upper shell (1) is provided with a lower shell (2), the upper shell (1) and the lower shell (2) are respectively connected and fixed through two bolts (21), and the contact surfaces of the two bolts (21) and the upper shell (1) are provided with sunken thread grooves (22);

the rubber sleeve (16) is fixed at the tail ends of the upper shell (1) and the lower shell (2);

The LED lamp comprises a power line (19), wherein a flexible single-color lamp strip (20) is arranged on the outer sides of two ends of the power line (19), and the flexible single-color lamp strip (20) is an LED single-color flexible lamp strip;

Characterized by further comprising:

the contact piece assembly (10), be equipped with two contact piece assemblies (10) in lower casing (2), two contact piece assemblies (10) are installed respectively in the both sides of lower casing (2) inside bolt (6).

2. The anti-drop home appliance power cord assembly of claim 1, wherein: the contact piece assembly (10) is characterized by further comprising metal contact pieces (18) arranged on two sides of the tail end of the bolt (6), the bottoms of the metal contact pieces (18) are fixedly connected with an extension plate (23), a support plate (24) is fixedly connected with the outer side of the threaded rod (28) at the top of the first fixing plate (29), a first fixing plate (29) and a second fixing plate (25) are respectively arranged on the side face of the support plate (24), fixing knobs (31) are arranged on the second fixing plate (25) and the first fixing plate (29), the bottoms of the fixing knobs (31) are fixedly connected with threaded rods (28), the threaded rods (28) are in threaded connection with the first fixing plate (29) and the second fixing plate (25) through external threads, a first fixing ring (30) is fixedly connected with the outer side of the threaded rod (28) at the top of the first fixing plate (29), a second fixing ring (26) is fixedly connected with the outer side of the threaded rod (28) between the second fixing plate (25) and the first fixing plate (29), and the tail end of the threaded rod (28) passes through the second fixing plate (25) and the second fixing ring (27).

3. The anti-drop home appliance power cord assembly of claim 2, wherein: the upper casing (1) is internally provided with an upper bolt hole (3), the lower casing (2) is internally provided with a lower bolt hole (7), and the bolt (6) is clamped between the upper casing (1) and the lower casing (2) through the upper bolt hole (3) and the lower bolt hole (7).

4. A power cord assembly for an anti-drop home appliance according to claim 3, wherein: still be equipped with division board A (9) in inferior valve (2) and last casing (1), division board A (9) middle part is located screw bolt (21) and has seted up No. two thread groove (5) under, all be equipped with division board B (11) in inferior valve (2) and last casing (1) of division board A (9) one side, division board B (11) middle part is located and has seted up No. one thread groove (4) under another screw bolt (21).

5. The anti-drop home appliance power cord assembly of claim 4, wherein: the novel plastic rubber sleeve is characterized in that the tail ends of the upper shell (1) and the lower shell (2) are further provided with a partition plate C (13), a wire passing groove A (12) is formed in the partition plate C (13), the rubber sleeve (16) is clamped between the upper shell (1) and the lower shell (2) through the wire passing groove A (12), wire passing grooves B (15) are formed in the two ends of the rubber sleeve (16), and reinforcing rings (14) are arranged on the outer sides of the connecting positions of the power line (19) and the rubber sleeve (16).

6. The anti-drop home appliance power cord assembly of claim 5, wherein: the metal contact plates (18) are tightly attached to one side of the bolt (6) and are in planar design, the other side of each metal contact plate (18) is in triangular prism design, and the lower pressing plates (17) are fixedly arranged on the upper shell (1) at the top of each metal contact plate (18).

7. The anti-drop home appliance power cord assembly of claim 6, wherein: two groups of limiting plates (8) are further arranged in the upper shell (1) and the lower shell (2) on two sides of the bolt (6) respectively, and the two groups of limiting plates (8) are fixedly arranged between the lower bolt hole (7) and the partition plate A (9) and between the upper bolt hole (3) and the partition plate A (9) respectively.