CN217109328U - Wire winding device and pendant lamp - Google Patents
Wire winding device and pendant lamp Download PDFInfo
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- CN217109328U CN217109328U CN202123287217.XU CN202123287217U CN217109328U CN 217109328 U CN217109328 U CN 217109328U CN 202123287217 U CN202123287217 U CN 202123287217U CN 217109328 U CN217109328 U CN 217109328U
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- wire
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- winder
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- suspension wire
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Abstract
The utility model is suitable for a lamps and lanterns technical field provides a spooler, include: a housing provided with a receiving cavity; the device comprises a winder, a winding device and a control device, wherein a suspension wire is wound on the outer wall of the winder; the shell is provided with an opening matched with the suspension wire, and one end of the suspension wire extends out of the opening; the spring assembly comprises a spring and a spring shaft, wherein the spring shaft is arranged at the center of the winder, the outer end of the spring is connected with the inner wall of the winder, and the inner end of the spring is connected with the spring shaft. Therefore, the utility model discloses the suspension wire can freely be pulled out or receive back and adjust length for the height of suspension wire lamp is easily adjusted.
Description
Technical Field
The utility model relates to the technical field of lighting fixtures, especially, relate to a spooler and messenger wire lamp.
Background
The pendant lamp is a lamp hung on a ceiling, and can achieve a better decorative effect compared with a common fluorescent lamp or an incandescent lamp, so that a user often selects the pendant lamp to improve the living experience. The pendant lamp is a high-grade decorative lighting lamp hung on an indoor ceiling, and the lamp can be hung by using a wire or an iron support.
The length of messenger wire lamp among the prior art is fixed, perhaps adjusts the mounting height through cuting the messenger during installation, and the user is difficult to adjust messenger wire lamp's height according to actual demand in the use in the future.
In summary, the conventional structure has disadvantages and drawbacks in practical use, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect, the utility model aims to provide a spooler and messenger wire lamp, messenger wire can freely pull out or receive back and adjust length for messenger wire lamp's height is easily adjusted.
In order to achieve the above object, the utility model provides a wire rewinding device, include:
a housing provided with a receiving cavity;
the winder is arranged in the accommodating cavity; wherein, the outer wall of the winder is surrounded with a suspension wire; the shell is provided with an opening matched with the suspension wire, and one end of the suspension wire extends out of the opening;
the winder further comprises a clockwork spring assembly:
the spring assembly comprises a spring and a spring shaft, wherein the spring shaft is arranged at the center of the winder, the outer end of the spring is connected with the inner wall of the winder, and the inner end of the spring is connected with the spring shaft.
According to the wire winding device, the wire winding device is provided with a plurality of holes, the shell is provided with a plurality of holes corresponding to the suspension wires on the wire winding device, and each suspension wire extends out of each hole.
According to the spooler, the spooler still is provided with and encircles its outer wall protrusion setting's last baffle and lower baffle, go up the baffle and the baffle constitutes down encircles the cyclic annular cell body of outer wall, the suspension wire sets up in the cyclic annular cell body.
According to the wire winding device, a groove which is sunken downwards is formed in the top surface of the wire winding device, and the clockwork spring is arranged in the groove.
According to the wire winding device, the wire winding device is cylindrical.
According to the wire rewinding device, the suspension wire is an electric wire; the shell is provided with a power supply terminal, and one end of the wire is electrically connected with the power supply terminal.
According to the wire rewinding device, the shell comprises an upper cover and a lower cover, the upper cover is provided with the containing cavity, and the lower cover is detachably connected with the upper cover.
In order to achieve the above object, the utility model also provides a messenger wire lamp, have lamps and lanterns body and above-mentioned arbitrary spooler, the lamps and lanterns body with the messenger wire of spooler is connected.
The utility model discloses a wire rewinding device, include: a housing provided with a receiving cavity; the device comprises a winder, a winding device and a control device, wherein a suspension wire is wound on the outer wall of the winder; the shell is provided with an opening matched with the suspension wire, and one end of the suspension wire extends out of the opening; the spring assembly comprises a spring and a spring shaft, wherein the spring shaft is arranged at the center of the winder, the outer end of the spring is connected with the inner wall of the winder, and the inner end of the spring is connected with the spring shaft. The suspension wire may be coupled to a hanger (e.g., a lamp) and when the suspension wire is pulled from the opening, the suspension wire rotates the winder to cause the spring assembly to contract and generate elastic potential energy to store energy, and when the hanger is lifted, the released energy of the spring assembly rotates the winder to retract the suspension wire. Therefore, the utility model discloses the suspension wire can freely be pulled out or receive back and adjust length for the height of suspension wire lamp is easily adjusted.
Drawings
Fig. 1 is an exploded schematic view of a wire rewinding device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a wire rewinding device provided in an embodiment of the present invention;
fig. 3 is a schematic view of a hanging wire lamp according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 2, in a first embodiment of the present invention, a wire rewinding device 100 is provided, including:
a housing 10, the housing 10 being provided with an accommodation chamber;
a bobbin 20 disposed in the accommodation chamber; wherein, the outer wall of the bobbin 20 is surrounded with a suspension wire 40; the shell 10 is provided with an opening 11 matched with the suspension wire 40, and one end of the suspension wire 40 extends out of the opening 11;
and a spring assembly including a spring 31 and a spring shaft (not shown), the spring shaft being disposed at a central position of the winder 20, an outer end of the spring 31 being connected to an inner wall of the winder 20, and an inner end of the spring 31 being connected to the spring shaft.
In this embodiment, the suspension wire 40 of the wire retractor 100 can be used to attach a hanger, such as a light fixture, since the suspension wire 40 can be freely pulled out or retracted from the wire retractor, facilitating the height adjustment of the hanger. The winder 20 and the spring assembly are housed in a housing cavity of the case 10. The casing 10 is opened with an opening 11, the opening 11 can be disposed on a side wall of the casing 10, the suspension wire 40 surrounds a radial outer wall of the bobbin 20, and the suspension wire 40 is pulled out in a radial direction to suspend the suspension member in a vertical direction. When the suspension wire 40 is pulled out, the winder 20 is driven to rotate, and the spring shaft is relatively rotatably disposed at a substantially central position of the winder, so that when the winder rotates relative to the spring shaft, the spring 31 (also called a spring or a coil spring) is wound up to obtain elastic potential energy, and the energy is stored. The spring 31 is prevented from being elastically restored due to the weight of the hanger, so that the suspension wire 40 can be suspended at the drawn length. Optionally, the wire winding device 100 further includes a one-way pulley, the suspension wire 40 can be wound around the radial outer wall of the wire winding device 20, the suspension wire 40 is wound around the one-way pulley after being pulled out radially to suspend the suspension member in the vertical direction, since the one-way pulley can rotate only in one direction, when the spring 31 wants to perform elastic recovery, the spring 31 is prevented from performing elastic recovery due to the friction between the one-way pulley and the suspension wire 40, that is, the surface of the one-way pulley is not smooth, so that the suspension member is suspended at the height of the pulled out suspension wire 40. When the lifting rope needs to be retracted, the hanging piece is lifted to enable the lifting rope to be separated from the one-way pulley, the spring 31 has certain elastic recovery, a certain torque is output to retract the redundant lifting wire 40, and the hanging piece can be suspended at the lifted height, so that the height adjustment of the hanging piece is realized.
Referring to fig. 1, as an alternative embodiment, a plurality of bobbins 20 are provided, and a plurality of openings 11 are provided in the housing 10 corresponding to the suspension wires 40 on the bobbin 20, and the respective suspension wires 40 are respectively protruded from the respective openings 11.
Among the messenger wire lamp among the prior art, when being provided with many messenger wires, the extension length of many messenger wires is the same, if when many messenger wires hoist same lamps and lanterns jointly, lamps and lanterns can not incline at will and adjust the angle of illumination, if the uniformity of many messenger wires is different, and lamps and lanterns also are difficult to transfer the horizontality. In this embodiment, each of the bobbins 20 is independently disposed in the receiving cavity of the housing 10, and when a plurality of suspension wires 40 are connected to the same hanger, the hanger may be inclined since the drawn lengths of different suspension wires 40 may be different, and thus, when the hanger is a lamp, the lengths of the respective suspension wires 40 may be adjusted as required to incline the lamp at different angles, thereby adjusting the illumination angle of the lamp. Of course, the suspension wires can be adjusted to be in the same length so that the lamp is in a horizontal state.
Referring to fig. 1, as an alternative embodiment, the winder 20 is further provided with an upper baffle 21 and a lower baffle 22 which are convexly provided around the outer wall thereof, the upper baffle 21 and the lower baffle 22 form an annular groove 23 around the outer wall, and the suspension wire 40 is arranged in the annular groove 23.
In this embodiment, the suspension wire 40 is confined in the annular groove 23, so that the suspension wire 40 is prevented from slipping off.
Referring to fig. 1, as an alternative embodiment, the top surface of the winder 20 is provided with a groove 24 depressed downward, and the spring 31 is disposed in the groove 24, and the groove 24 receives and fixes the spring 31.
Referring to fig. 1, as an alternative embodiment, the wire winder 20 has a cylindrical shape to facilitate the drawing out and drawing back of the suspension wire 40.
As an alternative embodiment, the suspension wire 40 is an electric wire; the housing 10 is provided with a power terminal, and one end of the wire is electrically connected to the power terminal.
In this embodiment, when the hanger to which the suspension wire 40 is connected is an electrical appliance, such as a lamp, the suspension wire 40 may be provided as a wire, preferably a low voltage wire. The electric wire is connected with the power supply terminal so as to obtain the electric energy of the power supply to be transmitted to the suspension member. The power supply terminal can be two connect the electric shrapnel, and the electric wire connects the electric shrapnel welding with wherein, obtains the electric energy when two connect the electric shrapnel connect the switch-on.
Referring to fig. 1, as an alternative embodiment, the housing 10 includes an upper cover 12 and a lower cover 13, the upper cover 12 is provided with the accommodating cavity, and the lower cover 13 is detachably connected to the upper cover 12 to facilitate adjustment or maintenance of components in the accommodating cavity.
Referring to fig. 1 to 2, in a second embodiment of the present invention, a messenger wire lamp 200 is provided, which includes a lamp body 210 and the wire rewinding device 100, wherein the lamp body 210 is connected to a messenger wire 40 of the wire rewinding device 100.
It should be noted that, the embodiment of the present invention provides a wire rewinding device 100 of a messenger wire lamp 200, which has the same technical effects as the embodiment of the wire rewinding device 100, and for the sake of brief description, reference may be made to the corresponding contents in the foregoing embodiment for the part of the embodiment of the messenger wire lamp 200 that is not mentioned.
To sum up, the utility model discloses a wire rewinding device, include: a housing provided with a receiving cavity; the device comprises a winder, a winding device and a control device, wherein a suspension wire is wound on the outer wall of the winder; the shell is provided with an opening matched with the suspension wire, and one end of the suspension wire extends out of the opening; the spring assembly comprises a spring and a spring shaft, wherein the spring shaft is arranged at the center of the winder, the outer end of the spring is connected with the inner wall of the winder, and the inner end of the spring is connected with the spring shaft. The suspension wire may be coupled to a hanger (e.g., a lamp) and when the suspension wire is pulled from the opening, the suspension wire rotates the winder to cause the spring assembly to contract and generate elastic potential energy to store energy, and when the hanger is lifted, the released energy of the spring assembly rotates the winder to retract the suspension wire. Therefore, the utility model discloses the suspension wire can freely be pulled out or receive back and adjust length for the height of suspension wire lamp is easily adjusted. Because the suspension wires can suspend the lamp to hover at any height within a certain range, when the suspension wires suspend the same lamp together, the suspension wires can be adjusted to be in different lengths, so that the lamp can be inclined, or the suspension wires can be adjusted to be in the same length, so that the lamp is horizontal.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (8)
1. A spooler, comprising:
a housing provided with a receiving cavity;
the winder is arranged in the accommodating cavity; wherein, the outer wall of the winder is surrounded with a suspension wire; the shell is provided with an opening matched with the suspension wire, and one end of the suspension wire extends out of the opening;
the winder further comprises a clockwork spring assembly:
the spring assembly comprises a spring and a spring shaft, wherein the spring shaft is arranged at the center of the winder, the outer end of the spring is connected with the inner wall of the winder, and the inner end of the spring is connected with the spring shaft.
2. The wire rewinding device as claimed in claim 1, wherein said wire winder is provided in plurality, and said housing is provided with a plurality of said openings corresponding to suspension wires on said wire winder, each of said suspension wires protruding from each of said openings.
3. The spooler of claim 1, wherein said spooler further comprises an upper baffle and a lower baffle protrudingly disposed around an outer wall thereof, said upper baffle and said lower baffle constituting an annular groove body surrounding said outer wall, said suspension wire being disposed in said annular groove body.
4. The spooler of claim 1, wherein a top surface of said winder is provided with a recess depressed downward, said spring being disposed in said recess.
5. The spooler of claim 1, wherein said spool is cylindrical.
6. The spooler of claim 1, wherein said suspension wire is an electric wire; the shell is provided with a power supply terminal, and one end of the wire is electrically connected with the power supply terminal.
7. The wire rewinding device according to claim 1, wherein said housing comprises an upper cover and a lower cover, said upper cover being provided with said accommodating cavity, said lower cover being detachably connected to said upper cover.
8. A messenger wire lamp comprising a lamp body and a wire take-up device according to any one of claims 1 to 7, wherein the lamp body is connected to a messenger wire of the wire take-up device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123287217.XU CN217109328U (en) | 2021-12-24 | 2021-12-24 | Wire winding device and pendant lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123287217.XU CN217109328U (en) | 2021-12-24 | 2021-12-24 | Wire winding device and pendant lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217109328U true CN217109328U (en) | 2022-08-02 |
Family
ID=82591633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123287217.XU Active CN217109328U (en) | 2021-12-24 | 2021-12-24 | Wire winding device and pendant lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217109328U (en) |
-
2021
- 2021-12-24 CN CN202123287217.XU patent/CN217109328U/en active Active
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