Rotary connecting assembly and standing lamp

Abstract

The utility model relates to a rotary connecting assembly which comprises a lamp holder connecting part and a supporting rod connecting part, the lamp holder connecting part and the supporting rod connecting part are connected in a rotating mode, and the lamp holder connecting part and the supporting rod connecting part can be located in a working state and a folded state respectively through rotating operation. The rotary connecting assembly is used for connecting the lamp holder assembly and the supporting rod assembly, so that the lamp holder assembly can be rotationally folded relative to the supporting rod assembly, the purpose of further reducing the overall size of the standing lamp is achieved, the overall occupied space of the folded standing lamp is effectively reduced, and storage and containing of the standing lamp are better facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of standing lamps, in particular to a rotating connection component and a standing lamp. Background Art

[0002] A standing lamp is a work lamp that can be used while standing on a surface. Since the location of use is not fixed and it often needs to be moved, most standing lamps are designed to be foldable to reduce the volume, facilitate storage and transfer. At present, existing standing lamps mainly include a support rod assembly and a lamp head assembly. The support rod adopts a telescopic rod with a multi-section telescopic structure. The lamp head assembly mainly includes a main lamp and auxiliary lamps located on both sides of the main lamp. When not in use, the auxiliary lamp of the lamp head assembly can be folded to one side of the main lamp, such as Figure 2 However, the lamp head assembly cannot be rotated and folded to one side of the support rod assembly for folding and folding. Therefore, the present application designs a rotating connection assembly for connecting the lamp head assembly and the support rod assembly, so that the lamp head assembly can be rotated and folded relative to the support rod assembly, so as to further reduce the overall volume of the standing lamp. Utility Model Content

[0003] In view of the deficiencies in the background technology, the utility model provides a rotating connection assembly.

[0004] The technical solution adopted by the utility model is: a rotating connection component, which includes a lamp holder connecting part and a support rod connecting part, the lamp holder connecting part and the support rod connecting part are rotationally connected, and the lamp holder connecting part and the support rod connecting part can be positioned in a working state and a folded state respectively through a rotating operation.

[0005] Further, the lamp holder connecting part includes an upper shell, a rotating column fixed on the upper shell, a clutch column connected to the rotating column, a spring sleeve connected to the clutch column, a control button arranged on the spring sleeve, and a first return spring arranged between the spring sleeve and the control button, the clutch column is provided with a rotating groove, the upper and lower sides of the rotating groove are provided with locking grooves, and the control button is provided with a locking block corresponding to the locking groove;

[0006] The support rod connecting part includes a connecting shell that is rotatably matched with the rotating column and a connecting leg that is rotatably connected to the connecting shell. The connecting leg is detachably fixed to the support rod assembly. The connecting shell is provided with a button hole for installing a control button. A sleeve extends inwardly from the button hole. A first positioning step is provided in the sleeve. The control button is provided with a second positioning step that is compatible with the above-mentioned first positioning step.

[0007] Furthermore, connecting shafts extend from both ends below the connecting shell, one end of the connecting leg is provided with an axial hole that rotates with the connecting shaft, the connecting leg is pressed onto the connecting shaft by a long bolt, and a first damping ring is provided between the axial hole and the connecting shaft.

[0008] Furthermore, a positioning bead is provided on the inner wall of the shaft hole, and positioning holes are evenly spaced around the end surface of the connecting shaft.

[0009] Furthermore, the upper shell includes a connecting bottom plate and a cover plate, and a hanging plate is provided on the connecting bottom plate.

[0010] Furthermore, a fixing hole is provided on one end of the connecting leg away from the connecting shell.

[0011] The present application also provides a standing lamp, comprising the above rotating connection assembly.

[0012] The beneficial effect of the present invention is that the rotating connection assembly of the present invention is used to connect the lamp head assembly and the support rod assembly, so that the lamp head assembly can be rotated and folded relative to the support rod assembly to further reduce the overall volume of the standing lamp, effectively reduce the overall space occupied by the standing lamp after being folded, and is more conducive to the storage and storage of the standing lamp.

[0013] In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages.

[0014] The present invention will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the standing lamp working status.

[0016] Figure 2 This is a schematic diagram of the standing lamp in the folded state.

[0017] Figure 3 It is a schematic diagram of the rotating connection component in working state.

[0018] Figure 4 It is a schematic diagram of the rotating connection component in the retracted state.

[0019] Figure 5 This is a schematic diagram of the interior where the shaft is connected.

[0020] Figure 6 A schematic diagram of the structure of the connecting legs.

[0021] Figure 7 This is a schematic diagram of the rotating connection assembly with some parts hidden.

[0022] Figure 8It is a schematic diagram of the structure of the clutch column and the control button.

[0023] Fig. 9 A schematic diagram of the structure of the connected shell. DETAILED DESCRIPTION

[0024] 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.

[0025] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications 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.

[0026] The utility model provides a rotating connection component.

[0027] In this embodiment, refer to Figure 1-9 The rotating connection component includes a lamp holder connecting part 1 and a support rod connecting part 2, the lamp holder connecting part and the support rod connecting part are rotationally connected, and the lamp holder connecting part and the support rod connecting part can be positioned in a working state and a folded state respectively through a rotating operation.

[0028] The rotating connection assembly of the present application is used to connect the lamp head assembly and the support rod assembly, so that the lamp head assembly can be rotated and folded relative to the support rod assembly to further reduce the overall volume of the standing lamp, effectively reduce the overall floor space of the standing lamp after being folded, and be more conducive to the storage and storage of the standing lamp.

[0029] When used specifically, Figure 1 and 2 As shown, the lamp holder connecting part is connected to the lamp holder assembly, and the support rod connecting part is connected to the support rod assembly.

[0030] The working state means that the lamp holder connection part and the support rod connection part are in an open state. Figure 1 As shown in the figure, the standing lamp is in working state, and the lamp head assembly is in the open state. The lamp head assembly is rotated upward so that the lamp head assembly serves as an extension of the upper end of the support rod assembly. The user can use the standing lamp for work lighting. The folded state refers to the folded state of the lamp head connection part and the support rod connection part. Figure 2As shown, the standing lamp is in a folded state at this time, the lamp head assembly is folded, and the entire lamp head assembly is rotated downward, so that the lamp head assembly is folded to the lower side of the support rod assembly, which can effectively reduce the height of the standing lamp after folding, making the overall standing lamp occupying a smaller space and making it more convenient to store, accommodate and transfer the standing lamp.

[0031] Specifically, the lamp holder connection part includes an upper shell 3, a rotating column 4 fixed on the upper shell, a clutch column 5 connected to the rotating column 4, a spring sleeve 6 connected to the clutch column 5, a control button 7 arranged on the spring sleeve, and a first return spring 8 arranged between the spring sleeve and the control button. The clutch column is provided with a rotating groove 9, and the upper and lower sides of the rotating groove 9 are provided with locking grooves 10. The control button is provided with a locking block 11 corresponding to the locking groove;

[0032] The support rod connecting part includes a connecting shell 12 that is rotatably matched with the rotating column, and a connecting leg 13 that is rotatably connected to the connecting shell. The connecting leg 13 is detachably fixed to the support rod assembly. The connecting shell is provided with a button hole 14 for installing a control button. A sleeve 15 extends inwardly from the button hole. A first positioning step 16 is provided in the sleeve 15. The control button is provided with a second positioning step 17 that is compatible with the above-mentioned first positioning step.

[0033] The rotating connection assembly includes a lamp head connection part and a support rod connection part, and the lamp head connection part and the support rod connection part are rotationally matched. When operating, by pressing the control button, the locking block on the control button is pressed into the rotating groove. At this time, the lamp head assembly can be rotated. When rotating to the working state or the folded state, the control button is released to make the locking block on the control button return to the locking groove to realize the positioning of the working state or the folded state. When setting specifically, the locking grooves on the upper and lower sides of the rotating groove are set opposite to each other, corresponding to the working state or the folded state.

[0034] In addition, the connection shell of the support rod connection part and the connection support foot are rotatably connected, so that the lighting angle of the lamp head assembly can be adjusted. The first positioning step and the second positioning step are mutually limited to limit the fixing of the control button.

[0035] Specifically, a connecting shaft 18 extends from both ends below the connecting shell, one end of the connecting leg is provided with an axial hole 19 that rotates with the connecting shaft, the connecting leg is pressed onto the connecting shaft by a long bolt 20, and a first damping ring 21 is provided between the axial hole and the connecting shaft.

[0036] In the above embodiments, a damping ring is arranged between the connecting shaft and the shaft hole, and when the angle of the lamp head assembly is adjusted, the adjusted angle can be positioned.

[0037] Specifically, a positioning bead 22 is provided on the inner wall of the shaft hole, and positioning holes 23 are evenly spaced around the end surface of the connecting shaft.

[0038] In the above embodiments, the positioning bead and the positioning hole cooperate with each other. After the lamp head assembly is adjusted to a suitable angle, the first damping ring is used for damping positioning. At the same time, the positioning bead and the positioning hole can be coordinated to enable the lamp head assembly to be more stably positioned at a certain lighting angle.

[0039] Specifically, the upper shell includes a connecting bottom plate 24 and a cover plate 25, and a hanging plate 26 is provided on the connecting bottom plate; a fixing hole 27 is provided on one end of the connecting leg away from the connecting shell.

[0040] The hanging plate is used for connection with the lamp holder assembly 28 , and the fixing hole is used for fixed connection with the support rod assembly 29 .

[0041] The present application also provides a standing lamp, comprising the above rotating connection assembly, such as Figure 1 and Figure 2 The diagram shows the working state and the folded state of the rotating connection assembly of the present application installed.

[0042] Technical personnel should note: Although the utility model has been described according to the above specific implementation methods, the utility model concept of the utility model is not limited to this utility model. Any modification using the utility model concept will be included in the scope of protection of this patent right.

Claims

1. A rotary connection assembly, characterized in that: The rotating connection assembly includes a lamp holder connecting part and a support rod connecting part, wherein the lamp holder connecting part and the support rod connecting part are rotationally connected, and the lamp holder connecting part and the support rod connecting part can be respectively positioned in a working state and a folded state through a rotating operation; The lamp holder connecting part comprises an upper shell, a rotating column fixed on the upper shell, a clutch column connected to the rotating column, a spring sleeve connected to the clutch column, a control button arranged on the spring sleeve, and a first return spring arranged between the spring sleeve and the control button, the clutch column is provided with a rotating groove, the upper and lower sides of the rotating groove are provided with locking grooves, and the control button is provided with a locking block corresponding to the locking groove; The support rod connecting part includes a connecting shell that is rotatably matched with the rotating column and a connecting leg that is rotatably connected to the connecting shell. The connecting leg is detachably fixed to the support rod assembly. The connecting shell is provided with a button hole for installing a control button. A sleeve extends inwardly from the button hole. A first positioning step is provided in the sleeve. The control button is provided with a second positioning step that is compatible with the above-mentioned first positioning step.

2. The rotary connection assembly according to claim 1, characterized in that: A connecting shaft extends from both ends below the connecting shell, one end of the connecting leg is provided with an axial hole that rotatably cooperates with the connecting shaft, the connecting leg is pressed onto the connecting shaft by a long bolt, and a first damping ring is provided between the axial hole and the connecting shaft.

3. The rotary connection assembly according to claim 2, characterized in that: The inner wall of the shaft hole is provided with positioning beads, and the end surface of the connecting shaft is provided with positioning holes at even intervals.

4. The rotary connection assembly according to claim 1, characterized in that: The upper shell comprises a connecting bottom plate and a cover plate, and a hanging plate is arranged on the connecting bottom plate.

5. The rotary connection assembly according to claim 1, characterized in that: A fixing hole is provided on one end of the connecting leg away from the connecting shell.

6. A standing lamp, characterized in that: The invention comprises a rotary connection assembly as described in any one of claims 1 to 5.

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