Floor lamp

Abstract

The utility model discloses a floor lamp which comprises a base, a lamp post, a connecting rod and at least one lamp holder, one end of the lamp post is connected with the base, the other end of the lamp post is provided with a lamp post circuit board, and the lamp post circuit board is provided with an insertion hole; the connecting rod is detachably connected with the end, provided with the lamp pole circuit board, of the lamp pole. The side, facing the lamp pole, of the connecting rod is detachably connected with a connecting rod circuit board and a fool-proof structure, and the fool-proof structure penetrates through the connecting rod circuit board and is inserted into the inserting hole so that the connecting rod circuit board can be electrically connected with the lamp pole circuit board. The lamp holder is detachably connected with the connecting rod and electrically connected with the connecting rod circuit board. According to the technical scheme, the lamp pole and the connecting rod are accurately assembled, and it is guaranteed that the lamp cap is correctly conducted into a circuit.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a floor lamp. Background Art

[0002] Floor lamps are generally placed in living rooms and rest areas, and are used in conjunction with sofas and coffee tables to meet the needs of local lighting in the room and to embellish the home environment.

[0003] In modern home design, the fashionable and unique shape and convenient use of floor lamps have made the public more and more popular. Existing floor lamps generally include a connecting rod, a lamp pole and a base. The connecting rod is provided with a lamp head, and a power supply is provided inside the lamp pole. When the connecting rod and the lamp pole are assembled and plugged, the lamp pole and the connecting rod are easily plugged in reverse, resulting in the lamp head not being connected to the positive and negative poles of the power supply correctly, affecting the normal operation of the floor lamp. Utility Model Content

[0004] The main purpose of the utility model is to provide a floor lamp, which aims to accurately assemble the lamp pole and the connecting rod to ensure that the lamp head is correctly connected to the circuit.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a floor lamp, which comprises:

[0006] Base;

[0007] A lamp pole, one end of which is connected to the base, and the other end of which is provided with a lamp pole circuit board, wherein the lamp pole circuit board is provided with a socket;

[0008] A connecting rod, wherein the connecting rod is detachably connected to one end of the lamp pole on which the lamp pole circuit board is arranged; a connecting rod circuit board and a fool-proof structure are detachably connected to a side of the connecting rod facing the lamp pole, wherein the fool-proof structure penetrates the connecting rod circuit board and is inserted into the insertion hole so that the connecting rod circuit board is electrically connected to the lamp pole circuit board; and

[0009] At least one lamp holder is detachably connected to the connecting rod and is electrically connected to the connecting rod circuit board.

[0010] In one embodiment, the connecting rod is provided with a hollow cavity, a mounting opening and a through hole, the mounting opening and the through hole are arranged at intervals, and the mounting opening and the through hole are both communicated with the hollow cavity;

[0011] The foolproof structure comprises:

[0012] a mounting block, the mounting block being detachably connected to the connecting rod and being located in the hollow cavity; the connecting rod circuit board being detachably connected to the connecting rod and being located at the mounting opening; and

[0013] An anti-fool column is connected to the mounting block, and the anti-fool column extends from the through hole and passes through the connecting rod circuit board.

[0014] In one embodiment, the mounting block and the fool-proof column are an integrally formed structure.

[0015] In one embodiment, the anti-fool column is provided with a weight-reducing groove.

[0016] In one embodiment, the transverse cross-section of the fool-proof column is U-shaped or rectangular ring-shaped.

[0017] In one embodiment, the end of the anti-fool column is arranged in an arc shape.

[0018] In one embodiment, the outer wall of the anti-foolproof column is provided with a wear-resistant layer.

[0019] In one embodiment, the lamp pole circuit board is provided with a recessed groove, and the bottom groove wall of the recessed groove is provided with the insertion hole;

[0020] The connecting rod is also provided with a limiting protrusion, and the limiting protrusion is arranged around the fool-proof structure; the limiting protrusion is inserted into the sink groove and abuts against the bottom groove wall of the sink groove.

[0021] In one embodiment, the shape of the sink groove and the transverse cross-sectional shape of the limiting protrusion are both polygonal.

[0022] In one embodiment, the lamp pole circuit board includes a board body and a plurality of connection terminals integrated in the board body, and each of the connection terminals is provided with a resilient contact;

[0023] The connecting rod circuit board is provided with a plurality of conducting contacts, and each of the conducting contacts is elastically abutted against one of the elastic contacts.

[0024] The floor lamp of the technical solution of the utility model comprises a base, a lamp pole, a connecting rod and at least one lamp holder; one end of the lamp pole is connected to the base, and the other end of the lamp pole is provided with a lamp pole circuit board, and the lamp pole circuit board is provided with a socket; the connecting rod is detachably connected to one end of the lamp pole where the lamp pole circuit board is provided, and the side of the connecting rod facing the lamp pole is detachably connected with the connecting rod circuit board and an anti-fool structure, the anti-fool structure passes through the connecting rod circuit board and is inserted at the socket so that the connecting rod circuit board is electrically connected to the lamp pole circuit board; the lamp holder is detachably connected to the connecting rod and is electrically connected to the connecting rod circuit board; in this way, when the staff assembles the connecting rod with the lamp holder installed with the lamp pole, the staff can directly insert the anti-fool structure on the connecting rod into the socket of the lamp pole circuit board of the lamp pole through the anti-fool structure on the connecting rod, so that the electronic components on the connecting rod circuit board can be contacted and conducted with the electronic components of the lamp pole circuit board of the lamp pole one by one, so that the connecting rod circuit board can form a complete and reasonable current loop with the lamp pole circuit board, so that the lamp holder can be correctly conducted into the circuit, thereby improving the accuracy of the electrical installation and wiring efficiency of the floor lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0026] Figure 1 It is a three-dimensional diagram of the floor lamp of the utility model;

[0027] Figure 2 This is a structural explosion diagram of the floor lamp of the utility model from one perspective;

[0028] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0029] Figure 4 This is a structural explosion diagram of the floor lamp of the utility model from another perspective;

[0030] Figure 5 for Figure 4 A partial enlarged view of point B in the middle;

[0031] Figure 6 This is a structural explosion diagram of the floor lamp of the utility model from another perspective;

[0032] Figure 7 for Figure 6 A partial enlarged view of point C in the middle.

[0033] Description of Figure Numbers:

[0034] Label name Label name 10 Base 30b Through hole 20 Light pole 31 Connecting rod circuit board 21 Light pole circuit board 32 Foolproof structure 21a Jack 321 Mounting Block 211 plate body 322 Anti-fool column 212 Connection Terminals 322a Weight reduction slot 212a Spring contact 31a Conductive contact 30 Connecting rod 40 Lamp holder 30a Mounting port

[0035] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0039] The utility model provides a floor lamp.

[0040] In the embodiment of the present utility model, please refer to Figures 1 to 5 The floor lamp includes a base 10, a lamp pole 20, a connecting rod 30 and at least one lamp holder 40; one end of the lamp pole 20 is connected to the base 10, and the other end of the lamp pole 20 is provided with a lamp pole circuit board 21, and the lamp pole circuit board 21 is provided with a socket 21a; the connecting rod 30 is detachably connected to one end of the lamp pole 20 where the lamp pole circuit board 21 is provided, and the side of the connecting rod 30 facing the lamp pole 20 is detachably connected with the connecting rod circuit board 31 and an anti-fool structure 32, the anti-fool structure 32 passes through the connecting rod circuit board 31 and is inserted in the socket 21a, so that the connecting rod circuit board 31 is electrically connected to the lamp pole circuit board 21; the lamp holder 40 is detachably connected to the connecting rod 30 and is electrically connected to the connecting rod circuit board 31.

[0041] Specifically, when the staff assembles the connecting rod 30 with the lamp holder 40 installed with the lamp pole 20, the staff can directly insert the connecting rod 30 into the socket 21a of the lamp pole circuit board 21 of the lamp pole 20 through the anti-foolproof structure 32 on the connecting rod, so that the electronic components on the connecting rod circuit board 31 can be contacted and conducted with the electronic components of the lamp pole circuit board 21 of the lamp pole 20 one by one, avoiding the electronic components on the connecting rod circuit board 31 and the electronic components of the lamp pole circuit board 21 of the lamp pole 20 not being contacted and conducted with each other, so that the connecting rod circuit board 31 can form a complete and reasonable current loop with the lamp pole circuit board 21, so that the lamp holder 40 can be correctly connected to the circuit, thereby improving the accuracy of the electrical installation and wiring efficiency of the floor lamp.

[0042] In one embodiment, see Figures 2 to 7The connecting rod 30 is provided with a hollow cavity, a mounting opening 30a and a through hole 30b, the mounting opening 30a and the through hole 30b are arranged at intervals, and the mounting opening 30a and the through hole 30b are both connected to the hollow cavity; the anti-fool structure 32 includes a mounting block 321 and an anti-fool column 322, the mounting block 321 is detachably connected to the connecting rod 30 and is located in the hollow cavity; the connecting rod circuit board 31 is detachably connected to the connecting rod 30 and is located at the mounting opening 30a; the anti-fool column 322 is connected to the mounting block 321, and the anti-fool column 322 extends from the through hole 30b and penetrates the connecting rod circuit board 31.

[0043] Specifically, the area of ​​the mounting opening 30a provided on the connecting rod 30 is smaller than the area of ​​the connecting rod circuit board 31, the connecting rod 30 and the connecting rod circuit board 31 are provided with a first mounting hole, and the mounting block 321 is provided with a second mounting hole at a position corresponding to the first mounting hole, and the second mounting hole and the first mounting hole are sequentially penetrated by screws so that the mounting block 321 can be detachably connected to the connecting rod 30.

[0044] The shape and size of the through hole 30b are the same as those of the plug hole 21a, so that the anti-fool column 322 can fit the hole walls of the through hole 30b and the plug hole 21a, making it easier to align the electronic components on the connecting rod circuit board 31 and the lamp pole circuit board 21.

[0045] Optional, see Figure 5 and Figure 7 The mounting block 321 and the foolproof column 322 are an integrally formed structure. That is, the mounting block 321 and the foolproof column 322 are formed of the same material or welded to each other. This arrangement improves the tightness of the connection between the mounting block 321 and the foolproof column 322 and strengthens the structural strength of the entire foolproof structure 32.

[0046] Optional, see Figure 5 and Figure 7 The foolproof column 322 is provided with a weight-reducing groove 322a, so that the foolproof column 322 does not need to be made of too much material, further reducing the material for producing the foolproof column 322 and reducing the weight of the foolproof structure 32, thereby making the connecting rod 30 lighter.

[0047] Optional, see Figure 5 and Figure 7 The cross-sectional shape of the foolproof post 322 is U-shaped or rectangular ring-shaped. With this arrangement, the outer contour of the foolproof post 322 is also U-shaped or rectangular ring-shaped, so that after the foolproof post 322 is inserted into the insertion hole 21a, the outer wall of the foolproof post 322 is not easy to slip relative to the insertion hole 21a, making the insertion of the foolproof post 322 and the insertion hole 21a more stable.

[0048] Optional, see Figure 5 and Figure 7The end of the foolproof post 322 is set in an arc shape. In this way, the end of the foolproof post 322 is rounded, so that when the foolproof post 322 is inserted into the plug hole 21a, the end of the foolproof post 322 is not easy to interfere with the corner of the plug hole 21a, thereby making it easier for the foolproof post 322 to be inserted into the plug hole 21a, and making it difficult for the foolproof post 322 to be scratched by the hole wall of the plug hole 21a, thereby protecting the foolproof post 322.

[0049] Optional, see Figure 5 and Figure 7 A wear-resistant layer is provided on the outer wall of the anti-foolproof column 322, so that the outer wall of the anti-foolproof column 322 is more wear-resistant and not easily scratched and damaged by the hole wall of the insertion hole 21a, thereby playing a role in protecting the anti-foolproof column 322.

[0050] In one embodiment, see Figure 5 and Figure 7 The lamp pole circuit board 21 is recessed with a groove, and the bottom groove wall of the groove is provided with a socket 21a; the connecting rod 30 is also provided with a limiting protrusion, and the limiting protrusion is arranged around the anti-fool structure 32; the limiting protrusion is inserted into the groove and abuts against the bottom groove wall of the groove.

[0051] Specifically, when the connecting rod 30 is connected to the lamp pole 20, in order to further improve the stability of the connection between the lamp pole circuit board 21 and the anti-fool structure 32, a recessed groove is provided in the lamp pole circuit board 21 so that the limiting protrusion arranged around the anti-fool structure 32 is accommodated in the recessed groove, so that when the socket 21a of the lamp pole circuit board 21 is connected with the anti-fool structure 32 of the connecting rod circuit board 31, the bottom groove wall of the recessed groove abuts against the limiting protrusion, thereby achieving a tight abutment between the lamp pole circuit board 21 and the connecting rod circuit board 31.

[0052] Optionally, the limiting protrusion may be disposed completely around the fool-proofing structure 32 , or may be disposed partially around the fool-proofing structure 32 .

[0053] In one embodiment, see Figure 5 and Figure 7 The shape of the sink groove and the transverse cross-sectional shape of the limiting protrusion are both polygonal. With such a configuration, when installing the connecting rod 30 to the lamp pole 20, the polygonal sink groove and the limiting protrusion can limit each other, thereby making it difficult for the connecting rod 30 to slip relative to the lamp pole 20 along the circumferential direction, making the installation of the connecting rod 30 and the lamp pole 20 more stable.

[0054] In one embodiment, see Figure 5 and Figure 7 The lamp pole circuit board 21 includes a board body 211 and a plurality of connection terminals 212 integrated in the board body 211, each connection terminal 212 is provided with an elastic contact 212a; the connecting rod circuit board 31 is provided with a plurality of conduction contacts 31a, each conduction contact 31a elastically abuts against an elastic contact 212a.

[0055] Specifically, when the connecting rod circuit board 31 abuts against the plate body 211 of the lamp pole circuit board 21, the elastic contacts 212a of the multiple connecting terminals 212 on the plate body 211 will abut against the multiple conductive contacts 31a one by one, and the elastic contacts 212a have a certain elasticity, so that the elastic contacts 212a abut against the conductive contacts 31a more closely, thereby ensuring that the connecting rod circuit board 31 and the lamp pole circuit board 21 can be conductively connected.

[0056] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A floor lamp, characterized in that: The floor lamp comprises: Base; A lamp pole, one end of which is connected to the base, and the other end of which is provided with a lamp pole circuit board, wherein the lamp pole circuit board is provided with a socket; A connecting rod, wherein the connecting rod is detachably connected to one end of the lamp pole on which the lamp pole circuit board is arranged; a connecting rod circuit board and a fool-proof structure are detachably connected to a side of the connecting rod facing the lamp pole, wherein the fool-proof structure penetrates the connecting rod circuit board and is inserted into the insertion hole so that the connecting rod circuit board is electrically connected to the lamp pole circuit board; and At least one lamp holder is detachably connected to the connecting rod and is electrically connected to the connecting rod circuit board.

2. The floor lamp according to claim 1, characterized in that: The connecting rod is provided with a hollow cavity, a mounting opening and a through hole, the mounting opening and the through hole are arranged at intervals, and the mounting opening and the through hole are both communicated with the hollow cavity; The foolproof structure comprises: a mounting block, the mounting block being detachably connected to the connecting rod and being located in the hollow cavity; the connecting rod circuit board being detachably connected to the connecting rod and being located at the mounting opening; and An anti-fool column is connected to the mounting block, and the anti-fool column extends from the through hole and passes through the connecting rod circuit board.

3. The floor lamp according to claim 2, characterized in that: The mounting block and the fool-proof column are an integrally formed structure.

4. The floor lamp according to claim 2, characterized in that: The anti-fool column is provided with a weight-reducing groove.

5. The floor lamp according to claim 2, characterized in that: The transverse cross-section of the fool-proof column is U-shaped or rectangular ring-shaped.

6. The floor lamp according to claim 2, characterized in that: The end of the fool-proof column is arranged in an arc shape.

7. The floor lamp according to claim 6, characterized in that: The outer wall of the anti-foolproof column is provided with a wear-resistant layer.

8. The floor lamp according to claim 1, characterized in that: The lamp pole circuit board is concavely provided with a sinking groove, and the bottom groove wall of the sinking groove is provided with the insertion hole; The connecting rod is also provided with a limiting protrusion, and the limiting protrusion is arranged around the fool-proof structure; the limiting protrusion is inserted into the sink groove and abuts against the bottom groove wall of the sink groove.

9. The floor lamp according to claim 8, characterized in that: The shape of the sink groove and the transverse cross-sectional shape of the limiting protrusion are both polygonal.

10. The floor lamp according to claim 1, characterized in that: The lamp pole circuit board comprises a board body and a plurality of connection terminals integrated in the board body, each of the connection terminals being provided with a resilient contact; The connecting rod circuit board is provided with a plurality of conducting contacts, and each of the conducting contacts is elastically abutted against one of the elastic contacts.

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