CN216431333U - Direction adjustable lamps and lanterns - Google Patents

Abstract

The utility model relates to a direction adjustable lamps and lanterns, including lamp stand and lamp body, the lower extreme of lamp body is equipped with the connecting piece that has the bulb, is provided with the cavity of opening and spacing bulb upwards in the lamp stand, and the bottom of cavity is equipped with the fixed axle, and the interference cover is equipped with O type circle between fixed axle and the cavity inner wall, and the top of O type circle is equipped with the antifriction plate, is equipped with the ball socket that can laminate mutually with the bulb surface on the upper surface of antifriction plate. The lamp with the adjustable direction has the advantages that the overall structure is relatively simple, the assembly is convenient, the universal rotation operation of the lamp body relative to the lamp holder is very simple, and the stability of the lamp body is good after the lamp is adjusted.

Description

Direction adjustable lamps and lanterns

Technical Field

The utility model relates to the technical field of lighting fixtures, the utility model discloses still relate to a direction adjustable lamps and lanterns.

Background

Lamps are widely used as lighting tools, and working lamps are widely used in different occasions due to the movable characteristic of the working lamps. The working lamp usually has an angle adjusting function to adapt to the application environment, so as to adjust the light irradiation direction to facilitate the illumination of a specific position. Usually, the lamp rotates in one direction, for example, the working lamp disclosed in the "rotary working lamp" of the chinese utility model with the publication number CN203810078U (application number 201420169303.1) can only rotate relative to the left and right rotating shafts, so that the limitation of direction adjustment is large.

For this reason, an improved working lamp structure is designed to realize the universal rotation adjustment of the lighting direction, for example, in chinese utility model patent "a universal connection device and lighting apparatus" with publication number CN209761984U (application number 201822245041.3), the lighting apparatus disclosed therein can rotate and swing relative to the rotation axis and the swing axis, and the rotation axis and the swing axis are perpendicular to each other, so that the all-directional rotation of the lighting apparatus in space can be realized, and further the adjustment of the light of the lighting apparatus at any position in space can be realized, but the structure of the lighting apparatus is relatively complex, the assembly is troublesome, and the adjustment operation is complex.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a simple structure, convenient operation just can realize universal pivoted direction adjustable lamps and lanterns is provided to above-mentioned prior art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a direction adjustable lamps and lanterns, includes lamp stand and lamp body, its characterized in that: the lower extreme of lamp body is equipped with the connecting piece that has the bulb, be provided with the cavity of upwards opening and spacing bulb in the lamp stand, the bottom of cavity is equipped with the fixed axle, the interference cover is equipped with O type circle between fixed axle and the cavity inner wall, the top of O type circle is equipped with the antifriction plate, be equipped with the ball socket that can laminate mutually with the bulb face on the upper surface of antifriction plate.

Simple structure and convenient assembly ground, the lamp stand includes base and the connecting block of lock joint on the base, it has the through-hole that link up from top to bottom and encloses with the base and establish the formation to open on the connecting block the cavity, the fixed axle is located on the base corresponding to the position of through-hole.

In order to improve the connection reliability of the lamp holder and the bulb, the inner wall of the cavity is folded at the opening position.

In order to expand the service environment of the lamp, the lamp holder is provided with a rotatable hook.

For the convenience of taking in the couple, the periphery wall epirelief of lamp stand is equipped with the installation piece, the couple rotates to be connected on the installation piece and can enclose in the base periphery.

In order to fix the lamp in a magnetic attraction mode, a groove is formed in the bottom of the lamp holder, a steel sleeve is arranged in the groove, and a magnetic part is embedded in the steel sleeve.

In order to conveniently realize the charging of the lamp body, a wireless charging module is arranged in the lamp body.

Rational in infrastructure, the lamp body includes the main part and establishes the light in the main part upper end, the main part includes the shell and locates the circuit module in the shell, the light is connected with the circuit module electricity, wireless charging module locates in the shell and is connected with the circuit module electricity.

For conveniently realizing the assembly, the shell is including half first shell and the second shell that can closing each other and extend along upper and lower direction, be provided with two at least spliced poles on the inside of half first shell lower extreme, the upper end of connecting piece is equipped with the connecting hole that can each spliced pole put into.

In order to accurately realize the alignment with the charging module on the wireless charger, a positioning magnet is arranged on the periphery of the wireless charging module in the lamp body.

Compared with the prior art, the utility model has the advantages of: the utility model provides a direction adjustable lamps and lanterns through the bulb spacing in the cavity of lamp stand, so the bulb can be for the universal rotation of lamp stand, and then realize the lamp body for the universal rotation of lamp stand, this structure is very simple to when rotating, only need according to the direction of demand stir the lamp body can, the operation is very simple. On this basis, the O type circle that the interference set up has the effect of extrusion to the bulb direction to the antifriction plate, guarantees that the bulb is fixed at the stability of adjusting the position, and the wear-resisting effectual of antifriction plate, even take place wearing and tearing, also can guarantee based on the squeezing action of O type circle and closely paste between the bulb tightly, guarantee the stability of bulb regulation back position.

Drawings

Fig. 1 is a perspective view of a lamp with adjustable direction in the embodiment of the present invention.

Fig. 2 is an exploded perspective view of a lamp with adjustable direction according to an embodiment of the present invention.

Fig. 3 is a sectional view of a lamp with adjustable direction in the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 3, the lamp with adjustable direction in the present embodiment includes a lamp socket 1 and a lamp body 2.

The lower end of the lamp body 2 is provided with a connecting piece 3 with a ball 31, the connecting piece 3 is a connecting rod in the embodiment, the ball 31 is formed at the lower end of the connecting rod, and the upper end of the connecting rod is fixedly connected in the lamp body 2.

The lamp body 2 is universally connected in the lamp holder 1 through the ball 31 of the connecting piece 3. The lamp holder 1 comprises a base 11 and a connecting block 12 fastened on the base 11, and the fastening structure between the base 11 and the connecting block 12 can adopt various existing detachable connecting structures. The center of the connecting block 12 is provided with a through hole which is through up and down and surrounds the base 11 to form a cavity 10, the ball head 31 can be limited in the cavity 10 in a universal rotation manner, and the cavity 10 is opened upwards to allow the connecting rod to extend out. In order to increase the universal rotation amplitude of the lamp body 2 relative to the lamp holder 1, the outer edge of the cross section of the connecting block 12 is in an upward arched shape, and after the ball head 31 is installed in the cavity 10, a certain distance is formed between the lower end of the lamp body 2 and the lamp holder 1.

The bottom of the cavity 10 is provided with a fixing shaft 111, the fixing shaft 111 is arranged on the base 11 at a position corresponding to the through hole, the O-shaped ring 4 is sleeved between the fixing shaft 111 and the inner wall of the cavity 10 in an interference manner, and the O-shaped ring 4 is prevented from being deviated due to the limit of the fixing shaft 111. The abrasion-resistant plate 5 is arranged above the O-shaped ring 4, the outer edge of the abrasion-resistant plate 5 is matched with the peripheral wall of the through hole, the abrasion-resistant plate 5 is further fixed and limited in the through hole, the ball socket 51 which can be attached to the surface of the ball head 31 is arranged on the upper surface of the abrasion-resistant plate 5, when the lamp body 2 is swung, the ball head 31 rotates relative to the ball socket 51, and after the lamp body 2 is adjusted in place, the stability of the direction of the adjusted lamp body 2 is guaranteed based on the friction force between the ball head 31 and the ball socket 51. And O type circle 4 is based on its interference setting's mode, also has the squeezing action to antifriction plate 5, make antifriction plate 5 remain throughout to compress tightly the state on bulb 31, the stability after 2 directions of lamp body are adjusted has further been promoted, even antifriction plate 5 takes place wearing and tearing because long-term the use, O type circle 4 deformation squeezing action also can offset this wearing and tearing and keep compressing tightly the contact between antifriction plate 5 and the bulb 31, guarantee swing bulb 31 back, make bulb 31 stably keep the position after adjusting and the gliding condition can not appear.

In this embodiment, the inner wall of the cavity 10 is folded at the opening position, so as to effectively limit the ball head 31 in the cavity 10, and the limiting structure is very simple.

When the lamp holder is installed, the base 11, the connecting block 12, the lamp body 2 and the connecting piece 3 of the lamp holder 1 are in a disassembled state, the connecting rod part in the connecting piece 3 upwards penetrates through the through hole, the ball head 31 part of the connecting piece 3 is limited in the through hole, and then the wear-resisting plate 5 is installed in the through hole. Then, the O-ring 4 is sleeved on the fixing shaft 111 of the base 11, and the base 11 and the connecting block 12 are fastened together, so that the O-ring 4 is placed in the through hole. The through hole forms a cavity 10 after the base 11 and the connecting block 12 are fastened. And finally, the upper end of the connecting piece 3 is connected to the lower end of the lamp body 2.

The lamp holder 1 is provided with a rotatable hook 6, and the lamp with the adjustable direction can be hung on an external fixing part through the hook 6, so that the lamp with the adjustable direction can be used. When the hook 6 is not used, in order to reduce the storage volume of the hook 6, a mounting block 112 is convexly arranged on the outer peripheral wall of the lamp holder 1, and the hook 6 is rotatably connected to the mounting block 112 and can surround the outer periphery of the base 11. In order to ensure the overall aesthetic property of the structure, a step part is arranged on the periphery of the bottom of the lamp holder 1, and when the hook 6 rotates to surround the periphery of the base 11, the hook 6 is just placed on the step part.

In addition, in order to expand the fixing mode of the lamp with the adjustable direction, a groove 113 is formed in the central position of the bottom of the lamp holder 1, specifically, the groove 113 is formed in the bottom of the base 11, a steel sleeve 7 is arranged in the groove 113, a magnetic part 8 is embedded in the steel sleeve 7, the steel sleeve 7 can fix the magnetic part 8, and the magnetism of the magnetic part 8 can be enhanced. The steel sleeve 7/magnetic member 8 bottom surface is flush with the bottom surface of the lamp holder 1. When in use, the magnetic part 8 can be attracted to the external part to fix the lamp.

In addition, be provided with wireless module 9 that charges in this lamp body 2, can realize wireless charging of this lamps and lanterns through this wireless module 9 that charges, during the use, aim at outside wireless charger with wireless module 9 that charges and place, and then realize wireless charging. The periphery of the internal wireless charging module 9 of lamp body 2 still is provided with location magnet 91 respectively, and the quantity and the specific distribution condition of location magnet 91 are in order to make things convenient for the positioning part actuation on with location magnet 91 and the wireless charger of outside mutually, and then conveniently realize this wireless charging module 9 and the alignment of the module of charging in the wireless charger of outside, and then improve the efficiency of charging and be the standard. For example, two positioning magnets 91 may be disposed on the upper side or the lower side of the wireless charging module 9, and a positioning member that is attracted to the two positioning magnets 91 is correspondingly disposed on the corresponding external wireless charger.

Specifically, the lamp body 2 includes a main body 21 and an illumination lamp 22 disposed at an upper end of the main body 21, the main body 21 includes a housing 211 and a circuit module disposed in the housing 211, the illumination lamp 22 is electrically connected to the circuit module, and the wireless charging module 9 is disposed in the housing 211 and electrically connected to the circuit module by abutting against a position of the housing 211.

The outer shell 211 in this embodiment includes a first half 2111 and a second half 2112 that can be folded together and extend in the up-down direction, at least two connection posts 2113 are provided inside the lower end of the first half 2111, and the upper end of the connection member 3 is provided with a connection hole 32 into which each connection post 2113 can be inserted. During the installation, aim at spliced pole 2113 of first half shell 2111 with connecting hole 32 of connecting piece 3 upper end earlier, and then promote connecting piece 3 and make connecting piece 3 fix on spliced pole 2113, then lock second half shell 2112 again, and then compress tightly connecting piece 3, avoid connecting piece 3 along spliced pole 2113's axial displacement, guaranteed the fastness of connecting piece 3 at the lower extreme of lamp body 2 connection.

This direction adjustable lamps and lanterns overall structure is simple relatively, and the equipment is convenient, and is also very simple for the universal rotation operation of lamp stand 1 to lamp body 2, adjusts the back, and lamp body 2 stability is good. This direction adjustable lamps and lanterns can directly place and use on a plane, can hang the use through couple 6, can also use on a metal object through 8 attractions of magnetism spare, and fixed mode is various, and application scope is wide. Moreover, the lamp can realize wireless charging, and the charging operation is simple.

Directional terms such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", and the like are used in the description and claims of the present invention to describe various example structural portions and elements of the present invention, but these terms are used herein for convenience of description only and are determined based on example orientations shown in the drawings. Because the disclosed embodiments of the present invention may be oriented in different directions, the directional terms are used for descriptive purposes and are not to be construed as limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite to or coincident with the direction of gravity.

Claims (10)

1. The utility model provides a direction adjustable lamps and lanterns, includes lamp stand (1) and lamp body (2), its characterized in that: the lower extreme of lamp body (2) is equipped with connecting piece (3) that have bulb (31), be provided with cavity (10) of upwards opening and spacing bulb (31) in lamp stand (1), the bottom of cavity (10) is equipped with fixed axle (111), interference cover is equipped with O type circle (4) between fixed axle (111) and cavity (10) inner wall, the top of O type circle (4) is equipped with antifriction plate (5), be equipped with ball socket (51) that can laminate mutually with bulb (31) surface on the upper surface of antifriction plate (5).

2. The directionally adjustable light fixture of claim 1, wherein: the lamp holder (1) comprises a base (11) and a connecting block (12) buckled on the base (11), wherein a through hole which is through from top to bottom is formed in the connecting block (12) and is formed by surrounding the connecting block with the base (11), and the fixing shaft (111) is arranged on the base (11) corresponding to the position of the through hole.

3. The directionally adjustable light fixture of claim 2, wherein: the inner wall of the cavity (10) is folded at the opening position.

4. A directionally adjustable light fixture as claimed in any one of claims 1 to 3, wherein: the lamp holder (1) is provided with a rotatable hook (6).

5. The directionally adjustable light fixture of claim 4, wherein: the periphery wall epirelief of lamp stand (1) is equipped with installation piece (112), couple (6) rotate to be connected on installation piece (112) and can enclose in base (11) periphery.

6. A directionally adjustable light fixture as claimed in any one of claims 1 to 3, wherein: the lamp holder is characterized in that a groove (113) is formed in the bottom of the lamp holder (1), a steel sleeve (7) is arranged in the groove (113), and a magnetic part (8) is embedded in the steel sleeve (7).

7. A directionally adjustable light fixture as claimed in any one of claims 1 to 3, wherein: a wireless charging module (9) is arranged in the lamp body (2).

8. The directionally adjustable light fixture of claim 7, wherein: the lamp body (2) include main part (21) and establish light (22) in main part (21) upper end, main part (21) include shell (211) and locate the circuit module in shell (211), light (22) are connected with the circuit module electricity, wireless charging module (9) are located in shell (211) and are connected with the circuit module electricity.

9. The directionally adjustable light fixture of claim 8, wherein: the shell (211) is including can closing each other and along first half shell (2111) and second half shell (2112) that the upper and lower direction extends, be provided with two at least spliced poles (2113) on the inside of first half shell (2111) lower extreme, the upper end of connecting piece (3) is equipped with connecting hole (32) that can each spliced pole (2113) put into.

10. The directionally adjustable light fixture of claim 7, wherein: the periphery of the wireless charging module (9) in the lamp body (2) is provided with a positioning magnet (91) respectively.

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