Primary-secondary floor lamp capable of preventing wire winding
By designing locking components to fix wires in mother-child floor lamps, the complex problems of wire winding and disassembly are solved, and safety and convenience are improved.
Patent Information
- Application Number
- CN202421685480.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-16
AI Technical Summary
During the assembly process, existing mother-child floor lamps are prone to wrap around due to the long wire length, which poses safety hazards, and are complicated to disassemble and assembly.
A mother-child floor lamp including a child lamp assembly, a female lamp assembly and a first locking assembly for fixing electric wires is designed. The first female plug wire is connected to the first male plug wire through the first lock wire assembly, and the wire is fixed with the threaded joint and the lock wire to prevent it from being wound during assembly and use.
It effectively avoids the wires being wound during assembly and use, improves safety, and simplifies the disassembly and assembly process of lamps.
Smart Images
Figure CN222836772U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lighting equipment, and more specifically, to a mother-and-child floor lamp capable of preventing electric wires from being entangled. Background Art
[0002] Floor lamps are usually divided into top-lit floor lamps and direct-lit floor lamps. They are usually placed in living rooms and rest areas, and used in conjunction with sofas and coffee tables to meet the needs of local lighting in the room and embellish the home environment.
[0003] The mother-and-child floor lamp is a type of floor lamp. The mother-and-child floor lamp currently has a long length and takes up a lot of space, so it is usually transported in a disassembled package. However, since the internal wires of the floor lamps currently on the market are generally connected by a complete wire, the mother-and-child floor lamps will inevitably have exposed wires after being disassembled. In addition, the lamp body needs to be rotated during assembly, and the wires will be entangled due to the rotation, which poses a certain safety hazard. Therefore, there is still room for improvement. Utility Model Content
[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a mother-and-child floor lamp that can prevent wire entanglement, so as to solve the above technical problems.
[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a mother-and-child floor lamp that can prevent electric wires from being entangled, comprising: a sub-lamp assembly, a mother-lamp assembly, and a first locking wire assembly for fixing the electric wires; one end of the first locking wire assembly is detachably connected to the sub-lamp assembly, and the other end is detachably connected to the mother-lamp assembly; a first female plug wire is arranged in the sub-lamp assembly; a first male plug wire corresponding to the first female plug wire is arranged in the mother-lamp assembly; the first female plug wire is detachably connected to the first male plug wire after passing through the first locking wire assembly.
[0006] The sub-lamp assembly and the mother lamp assembly are connected together by the first locking wire assembly, and because the circuits of the sub-lamp assembly and the mother lamp assembly are powered by the first male plug wire and the first female plug wire after being plugged in, it is convenient to connect the circuit during assembly. And because the first locking wire assembly can lock the direction of the first female plug wire, and the sub-lamp assembly and the mother lamp assembly are both detachably connected to the first locking wire assembly, when the sub-lamp assembly and the mother lamp assembly are installed, the first male plug wire and the first female plug wire will not be entangled with the rotation of the sub-lamp assembly and the mother lamp assembly. Even if the first male plug wire and the first female plug wire are entangled due to assembly problems, the first male plug wire and the first female plug wire can be reset by loosening the first male plug wire and the first female plug wire, and the first male plug wire and the first female plug wire can be reconnected after resetting.
[0007] Optionally, the first wire locking assembly includes: a threaded joint, a wire locker, and a fixing nut; a countersunk hole corresponding to the wire locker is opened on the threaded joint; one end of the wire locker is provided with an external thread; one end of the wire locker passes through the countersunk hole and is threadedly connected to the fixing nut; the first female plug is detachably connected to the wire locker; the threaded joint is threadedly connected to the sub-lamp assembly; the threaded joint is threadedly connected to the mother lamp assembly.
[0008] The sub-lamp assembly and the mother lamp assembly are connected by a threaded joint, and the wire locker is fixed in the threaded joint, and the first female plug wire is fixed in the wire locker. Therefore, when the sub-lamp assembly and the mother lamp assembly are installed, rotating the sub-lamp assembly and the mother lamp assembly will not affect the first male plug wire and the first female plug wire, that is, when the sub-lamp assembly and the mother lamp assembly are rotated, the first male plug wire and the first female plug wire will not rotate therewith, thereby preventing the first male plug wire and the first female plug wire from being entangled with the rotation of the sub-lamp assembly and the mother lamp assembly.
[0009] Optionally, the wire locking device includes: a wire locking sleeve and a wire locking bolt; the wire locking sleeve passes through a countersunk hole and is threadedly connected to a fixing nut; the wire locking sleeve is sleeved on the outside of the first female plug; a fixing hole is opened on the wire locking sleeve; and the wire locking bolt is threadedly connected to the fixing hole.
[0010] When the first female plug wire needs to be fixed, it is only necessary to rotate the wire locking bolt so that the wire locking bolt presses the first female plug wire into the wire locking sleeve.
[0011] Optionally, it also includes a connecting tube and a base; the lower end of the connecting tube is arranged on the base; the sub-lamp assembly includes: a first iron tube and a sub-lamp holder; the lower end of the first iron tube is detachably connected to the connecting tube; the upper end of the first iron tube is detachably connected to the first locking wire assembly; the sub-lamp holder is arranged on the first iron tube.
[0012] The first iron tube has a screw hole corresponding to the threaded joint. When installing the sub-lamp assembly, the first iron tube only needs to be rotated to make the screw hole in the first iron tube threadably connected to the threaded joint. After the first iron tube is installed on the threaded joint, the first female plug wire is fixed by a wire locker to prevent the first female plug wire from twisting and winding in the first iron tube.
[0013] Optionally, a second locking wire assembly is detachably provided at the lower end of the first iron pipe; the upper end of the connecting pipe is detachably connected to the second locking wire assembly; a second female plug wire is provided in the first iron pipe; a second male plug wire is provided in the connecting pipe; the second female plug wire is detachably connected to the second male plug wire after passing through the second locking wire assembly.
[0014] The first iron pipe and the connecting pipe are connected by the second locking wire assembly, which can prevent the second female plug wire and the second male plug wire from twisting and entanglement when the first iron pipe and the connecting pipe are installed.
[0015] Optionally, the mother lamp assembly includes: a second iron tube and a mother lamp cap; the lower end of the second iron tube is detachably connected to the first locking wire assembly; and the upper end of the second iron tube is detachably connected to the mother lamp cap.
[0016] The female lamp holder and the second iron tube can be connected by threading, that is, the first male plug wire extending from the female lamp holder enters the second iron tube, and then the second iron tube is connected to the first locking wire assembly. At this time, the first male plug wire is plugged into the first female plug wire, so the rotation of the second iron tube will not cause the first male plug wire to twist and entangle.
[0017] Optionally, a third locking wire assembly is detachably provided at the upper end of the second iron tube; and the mother lamp holder is detachably connected to the third locking wire assembly.
[0018] By connecting the female lamp cap and the second iron tube through the third locking wire assembly, the first male plug wire extending from the female lamp cap can be further fixed, and the assembly of the female lamp cap and the second iron tube is facilitated.
[0019] Optionally, a fourth locking wire assembly is detachably provided at the lower end of the connecting tube; and the base is detachably connected to the fourth locking wire assembly.
[0020] The second male plug wire extends out from the base and passes through the fourth locking wire assembly, and is locked under the action of the fourth locking wire assembly. The connecting tube is installed on the fourth locking wire assembly, and the second male plug wire passes through the connecting tube and is connected to the second female plug wire. At this time, the first male plug wire, the first female plug wire, the second female plug wire and the second male plug wire are connected in sequence, and the power supply to the mother lamp holder and the sub-lamp holder can be completed.
[0021] In summary, the utility model has the following beneficial effects:
[0022] 1) By providing multiple locking wire components to connect the mother lamp component, the sub-lamp component, the connecting pipe and the base respectively, the mother-sub floor lamp can be split into multiple parts for packaging and transportation, and when assembling, it is only necessary to connect through the corresponding threaded joints and plug in the corresponding male and female plugs, which is convenient for assembly;
[0023] 2) The lines of the mother lamp assembly, the sub-lamp assembly, the connecting tube and the base are fixed in sequence through multiple locking wire assemblies, which can fix the first male plug wire, the first female plug wire, the second male plug wire and the second female plug wire during assembly to prevent the internal lines from twisting and entanglement. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic diagram of the overall explosion structure of the utility model;
[0025] Figure 2 It is a schematic diagram of the exploded structure highlighting the connection between the sub-lamp assembly and the main lamp assembly in the utility model;
[0026] Figure 3 It is a schematic diagram of the exploded structure highlighting the connection between the sub-lamp assembly and the connecting pipe in the utility model;
[0027] Figure 4 It is a partial schematic diagram highlighting the connection between the sub-lamp assembly and the main lamp assembly in the utility model;
[0028] Figure 5 It is a partial exploded schematic diagram highlighting the connection between the sub-lamp assembly and the connecting pipe in the utility model.
[0029] In the figure: 1. sub-lamp assembly; 101. first iron pipe; 102. sub-lamp cap; 2. mother lamp assembly; 21. second iron pipe; 22. mother lamp cap; 3. connecting pipe; 4. base; 5. first wire locking assembly; 6. first female plug wire; 7. first male plug wire; 8. second wire locking assembly; 81. second threaded joint; 82. second wire locking device; 821. second wire locking sleeve; 822. second wire locking bolt; 83. second fixing nut; 9. third wire locking assembly; 10. fourth wire locking assembly; 11. second male plug wire; 12. second female plug wire. DETAILED DESCRIPTION
[0030] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. Several embodiments of the utility model are given in the accompanying drawings. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein.
[0031] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. The terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.
[0032] In the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact not directly but through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature. The terms "vertical", "horizontal", "left", "right", "above", "below" and similar expressions are for illustrative purposes only, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0033] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.
[0034] Embodiment 1
[0035] This embodiment provides a mother-and-child floor lamp that can prevent wire entanglement. Figure 1 , 2 and Figure 4 As shown, it includes: a sub-lamp assembly 1, a mother lamp assembly 2, a connecting tube 3, a base 4, and a first locking wire assembly 5 for fixing electric wires; a first female plug wire 6 is arranged in the sub-lamp assembly 1; a first male plug wire 7 is arranged in the mother lamp assembly 2; the first locking wire assembly 5 is detachably arranged on the sub-lamp assembly 1; the mother lamp assembly 2 is detachably connected to the first locking wire assembly 5; the first female plug wire 6 is detachably connected to the first male plug wire 7 after passing through the first locking wire assembly 5; the upper end of the connecting tube 3 is detachably connected to the sub-lamp assembly 1; the lower end of the connecting tube 3 is detachably connected to the base 4.
[0036] Specifically, one or more connecting tubes 3 can be provided according to the height of the floor lamp.
[0037] Furthermore, the first wire locking assembly 5 includes: a threaded joint, a wire locker, and a fixing nut; a countersunk hole corresponding to the wire locker is opened on the threaded joint; one end of the wire locker is provided with an external thread; one end of the wire locker passes through the countersunk hole and is threadedly connected to the fixing nut; the first female plug 6 is detachably connected to the wire locker; the threaded joint is threadedly connected to the sub-lamp assembly 1; the threaded joint is threadedly connected to the mother lamp assembly 2.
[0038] Optionally, the wire locking device includes: a wire locking sleeve and a wire locking bolt; the wire locking sleeve passes through a countersunk hole and is threadedly connected to a fixing nut; the wire locking sleeve is sleeved on the outside of the first female plug 6; a fixing hole is opened on the wire locking sleeve; and the wire locking bolt is threadedly connected to the fixing hole.
[0039] In this embodiment, the first female plug wire 6 is fixed by the wire locker in the first wire locking assembly 5, and because the sub-lamp assembly 1 and the mother lamp assembly 2 are both threadedly connected to the threaded joint, when the sub-lamp assembly 1 and the mother lamp assembly 2 are installed, rotating the sub-lamp assembly 1 and the mother lamp assembly 2 will not affect the first male plug wire 7 and the first female plug wire 6, that is, when the sub-lamp assembly 1 and the mother lamp assembly 2 are rotated, the first male plug wire 7 and the first female plug wire 6 will not rotate therewith, thereby avoiding the first male plug wire 7 and the first female plug wire 6 from being entangled with the rotation of the sub-lamp assembly 1 and the mother lamp assembly 2.
[0040] Embodiment 2
[0041] Optional, such as Figure 1 , 3 and Figure 5 As shown, the sub-lamp assembly 1 includes: a first iron tube 101 and a sub-lamp lamp holder 102; the lower end of the first iron tube 101 is detachably connected to the connecting tube 3; the upper end of the first iron tube 101 is detachably connected to the first locking wire assembly 5; the sub-lamp lamp holder 102 is arranged on the first iron tube 101.
[0042] Optionally, a second locking wire assembly 8 is detachably provided at the lower end of the first iron pipe 101; the upper end of the connecting pipe 3 is detachably connected to the second locking wire assembly 8; a second female plug wire 12 is provided in the first iron pipe 101; a second male plug wire 11 is provided in the connecting pipe 3; the second female plug wire 12 passes through the second locking wire assembly 8 and is detachably connected to the second male plug wire 11.
[0043] Optionally, the second wire locking assembly 8 includes: a second threaded joint 81, a second wire locker 82, and a second fixing nut 83; a second countersunk hole corresponding to the second wire locker 82 is opened on the second threaded joint 81; one end of the second wire locker 82 is provided with a second external thread; one end of the second wire locker 82 passes through the second countersunk hole and is threadedly connected to the second fixing nut 83; the second female plug 12 is detachably connected to the second wire locker 82; the second threaded joint 81 is threadedly connected to the connecting pipe 3; the second threaded joint 81 is threadedly connected to the first iron pipe 101.
[0044] In this embodiment, the first iron tube 101 has a screw hole corresponding to the threaded joint. When installing the sub-lamp assembly 1, it is only necessary to rotate the first iron tube 101 so that the screw hole in the first iron tube 101 is threadedly connected to the threaded joint. After the first iron tube 101 is installed on the threaded joint, the first female plug wire 6 is fixed by a wire locker, so that the first female plug wire 6 can be prevented from twisting and winding in the first iron tube 101. The lower end of the first iron tube 101 has a screw hole corresponding to the second threaded joint 81. When the sub-lamp assembly 1 and the connecting tube 3 are fixed, the second female plug wire 12 in the first iron tube 101 that is connected to the first female plug wire 6 passes through the second wire locker 82. The second female plug wire 12 is fixed by the second wire locker 82. At this time, the wires in the first iron tube 101 are fixed by the first wire locker and the second wire locker 82. When the first iron tube 101 rotates, it will only rotate around the threaded joint and the second threaded joint 81. Therefore, the circuit in the first iron tube 101 will not be twisted and wound with the rotation of the first iron tube 101.
[0045] Embodiment 3
[0046] Optional, such as Figure 1 , 2 and Figure 4 As shown, the mother lamp assembly 2 includes: a second iron tube 21 and a mother lamp cap 22; the lower end of the second iron tube 21 is detachably connected to the first locking wire assembly 5; the upper end of the second iron tube 21 is detachably connected to the mother lamp cap 22.
[0047] Optionally, a third locking wire assembly 9 is detachably provided at the upper end of the second iron tube 21 ; the mother lamp cap 22 is detachably connected to the third locking wire assembly 9 .
[0048] Optionally, the third wire locking assembly 9 includes: a third threaded joint, a third wire locker, and a third fixing nut; a third countersunk hole corresponding to the third wire locker is opened on the third threaded joint; a third external thread is provided at one end of the third wire locker; one end of the third wire locker passes through the third countersunk hole and is threadedly connected to the third fixing nut; the first male wire 7 is detachably connected to the third wire locker; the third threaded joint is threadedly connected to the female lamp holder 22; the third threaded joint is threadedly connected to the second iron pipe 21.
[0049] In this embodiment, the upper end of the second iron tube 21 is connected to the female lamp cap 22 via a third threaded joint, and the lower end of the second iron tube 21 is connected to the first iron tube 101 via a threaded joint. The first male plug wire 7 led out from the female lamp cap 22 is fixed by the third wire locker and the wire locker in sequence, so when the second iron tube 21 is rotated, the first male plug wire 7 will not be twisted and entangled with the rotation of the second iron tube 21.
[0050] Embodiment 4
[0051] Optional, such as Figure 1 As shown, a fourth locking wire assembly 10 is detachably provided at the lower end of the connecting pipe 3 ; and the base 4 is detachably connected to the fourth locking wire assembly 10 .
[0052] Optionally, the fourth wire locking assembly 10 includes: a fourth threaded joint, a fourth wire locker, and a fourth fixing nut; a fourth countersunk hole corresponding to the fourth wire locker is opened on the fourth threaded joint; a fourth external thread is provided at one end of the fourth wire locker; one end of the fourth wire locker passes through the fourth countersunk hole and is threadedly connected to the fourth fixing nut; the second male wire 11 is detachably connected to the fourth wire locker; the fourth threaded joint is threadedly connected to the base 4; the fourth threaded joint is threadedly connected to the connecting pipe 3.
[0053] In this embodiment, the upper end of the connecting tube 3 is connected to the first iron tube 101 through the second threaded joint 81, and the lower end of the connecting tube 3 is connected to the base 4 through the fourth threaded joint. Specifically, the second male plug wire 11 led out from the base 4 is connected to the second female plug at the lower end of the first iron tube 101 after passing through the fourth wire lock and the second wire lock 82 in sequence; therefore, when the connecting tube 3 is installed on the base 4, the wires in the connecting tube 3 will not be twisted and entangled with the rotation of the connecting tube 3.
[0054] The utility model discloses a mother-and-child floor lamp that can prevent the entanglement of electric wires. By setting a plurality of locking wire components to respectively connect the mother lamp component 2, the child lamp component 1, the connecting tube 3 and the base 4, the mother-and-child floor lamp can be split into multiple parts for packaging and transportation. When assembling, it is only necessary to connect through the corresponding threaded joints and plug in the corresponding male plug wires and female plug wires, which is convenient for assembly. The lines of the mother lamp component 2, the child lamp component 1, the connecting tube 3 and the base 4 are fixed in sequence by a plurality of locking wire components. When assembling, the first male plug wire 7, the first female plug wire 6, the second male plug wire 11 and the second female plug wire 12 can be fixed. When the first iron tube 101, the second iron tube 21 and the connecting tube 3 are rotated, the internal lines thereof will not rotate with them under the fixation of the corresponding locking wire components. Therefore, when assembling the mother lamp component 2, the child lamp component 1, the connecting tube 3 and the base 4, the internal lines can be prevented from twisting and entangled.
[0055] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A mother-and-child floor lamp that can prevent wire entanglement, characterized in that: include: A sub-lamp assembly, a main lamp assembly, and a first locking wire assembly for fixing electric wires; one end of the first locking wire assembly is detachably connected to the sub-lamp assembly, and the other end is detachably connected to the main lamp assembly; a first female plug wire is arranged in the sub-lamp assembly; a first male plug wire corresponding to the first female plug wire is arranged in the main lamp assembly; the first female plug wire is detachably connected to the first male plug wire after passing through the first locking wire assembly.
2. The mother-and-child floor lamp capable of preventing electric wire entanglement according to claim 1, characterized in that: The first wire locking assembly includes: a threaded joint, a wire locker, and a fixing nut; a countersunk hole corresponding to the wire locker is opened on the threaded joint; one end of the wire locker is provided with an external thread; one end of the wire locker passes through the countersunk hole and is threadedly connected to the fixing nut; the first female plug is detachably connected to the wire locker; the threaded joint is threadedly connected to the sub-lamp assembly; the threaded joint is threadedly connected to the mother lamp assembly.
3. The mother-and-child floor lamp capable of preventing electric wire entanglement according to claim 2, characterized in that: The wire locking device comprises: a wire locking sleeve and a wire locking bolt; the wire locking sleeve passes through a countersunk hole and is threadedly connected to a fixing nut; the wire locking sleeve is sleeved on the outside of a first female plug wire; a fixing hole is opened on the wire locking sleeve; and the wire locking bolt is threadedly connected to the fixing hole.
4. The mother-and-child floor lamp capable of preventing electric wire entanglement according to claim 1, characterized in that: It also includes a connecting tube and a base; the lower end of the connecting tube is arranged on the base; the sub-lamp assembly includes: a first iron tube and a sub-lamp cap; the lower end of the first iron tube is detachably connected to the connecting tube; the upper end of the first iron tube is detachably connected to the first locking wire assembly; the sub-lamp cap is arranged on the first iron tube.
5. The mother-and-child floor lamp capable of preventing electric wire entanglement according to claim 4, characterized in that: A second locking wire assembly is detachably provided at the lower end of the first iron pipe; the upper end of the connecting pipe is detachably connected to the second locking wire assembly; a second female plug wire is provided in the first iron pipe; a second male plug wire is provided in the connecting pipe; the second female plug wire is detachably connected to the second male plug wire after passing through the second locking wire assembly.
6. The mother-and-child floor lamp capable of preventing electric wire entanglement according to claim 4, characterized in that: A fourth locking wire assembly is detachably provided at the lower end of the connecting pipe; and the base is detachably connected to the fourth locking wire assembly.
7. The mother-and-child floor lamp capable of preventing electric wire entanglement according to claim 1, characterized in that: The mother lamp assembly comprises: a second iron tube and a mother lamp cap; the lower end of the second iron tube is detachably connected to the first locking wire assembly; the upper end of the second iron tube is detachably connected to the mother lamp cap.
8. The mother-and-child floor lamp capable of preventing electric wire entanglement according to claim 7, characterized in that: A third locking wire assembly is detachably provided at the upper end of the second iron tube; and the mother lamp cap is detachably connected to the third locking wire assembly.