CN208186253U - A kind of angle adjustment mechanism of lamps and lanterns - Google Patents

Abstract

The utility model discloses a kind of angle adjustment mechanism of lamps and lanterns, can arbitrarily adjust the light angle of lamps and lanterns, and lamps and lanterns include the lamp cap on angle adjustment mechanism one end, the light source module group on the angle adjustment mechanism other end.Angle adjustment mechanism includes attachment base, swingle, swing rod, U-shaped opening slot is equipped at the top of swingle, swing rod is equipped with the sliding block being embedded in U-shaped opening slot, and U-shaped opening slot and sliding block mating spherical surfaces make the swing rod light angle that 180 degree swings to 180 degree oscillation adjustment light source module group on U-shaped opening slot；Swingle by shaft, threaded rod and nut limit on connecting hole and on connecting hole 360 rotation to 360 degree rotation adjust light source module group illumination direction.Angle adjustment mechanism can simultaneously 360 degree rotation and 180 degree oscillation adjustment, so as to arbitrarily adjust the illumination direction of light source module group, and then the requirement that can meet lamps and lanterns all-directional illumination should be widely promoted and apply so that lamps and lanterns integrate practicability, dicoration and diversity.

Description

A kind of angle adjustment mechanism of lamps and lanterns

Technical field

The utility model relates to lighting technical field, in particular to a kind of angle adjustment mechanism of lamps and lanterns.

Background technique

Lamps and lanterns are indoor indispensable lighting apparatus, and indoor each region is widely laid with various lamps and lanterns.With The improvement of people's living standards, the requirement for lamps and lanterns is also higher and higher, has many advantages, such as energy conservation and environmental protection, the LED light of high photosynthetic efficiency Tool is gradually by the welcome of the majority of consumers.However, the LED lamp of existing market, lacks an angle adjustment mechanism, so that its function Can be single, lack novelty, lamps and lanterns often can only be projected directly from top to bottom, only be able to achieve more narrow illumination zone and angle Degree, light angle is difficult to change, and encounters the occasion for needing oblique projection-type, and this lighting lamp structure projected from top to bottom is just very It is difficult to resolve certainly this problem, is limited on left and right or front and back single direction and is adjusted adjustable light angle, it is difficult To meet the requirement of all-directional illumination, and structural modeling is stereotyped, and the scope of application is narrow, it is difficult to meet people to the dress of lamps and lanterns Decorations property and multifarious demand.

Therefore, how to realize that a kind of structure is simple, rationally, easy to assembly quick, high production efficiency can connect various for design The lamp cap of specification is electrically connected flexibly and easily, while light source module group can carry out according to actual needs more with adapting to various power sockets Change, modern design and it is unique, and can the angle adjustment mechanisms of the flexible multi-angle lamps and lanterns that arbitrarily adjust light angle be in the industry urgently Technical problem to be solved.

Utility model content

The main purpose of the utility model is to provide a kind of angle adjustment mechanism of lamps and lanterns, it is intended to realize a kind of structure letter Single, design is rationally, easy to assembly quick, and high production efficiency can connect the lamp cap of various specifications to adapt to various power sockets, electrically Connection is flexible and convenient, while light source module group can be replaced according to actual needs, modern design and it is unique, and can flexible multi-angle The angle adjustment mechanism of any lamps and lanterns for adjusting light angle.

The utility model proposes a kind of angle adjustment mechanisms of lamps and lanterns, can arbitrarily adjust the light angle of lamps and lanterns, lamps and lanterns packet Include the lamp cap being set on angle adjustment mechanism one end, the light source module group on the angle adjustment mechanism other end, angular adjustment knot Structure includes that attachment base of the upper end equipped with connecting hole, the swingle at attachment base upper end, one end and swingle hingedly connected are another The swing rod that one end is fixedly connected with light source module group；Swingle is set as the tubular structure of boring, is equipped at the top of swingle U-shaped Open slot, swing rod are being equipped with the cunning that the lateral wall being embedded in U-shaped opening slot is set as smooth sphere with the junction of swingle Block, U-shaped opening slot inner sidewall be set as arc-shaped curved surface compatible with smooth sphere to make take-up housing in U-shaped opening slot into The light angle that row rotates and then swing rod 180 degree on U-shaped opening slot is made to swing final 180 degree oscillation adjustment light source module group；Rotation It is arranged with one in bull stick to pass through connecting hole and extend to the shaft in attachment base, angle adjustment mechanism further includes one being embedded at connection In seat and the threaded rod with shaft threaded engagement, it is engaged with threaded rod by nut so that shaft limits on connecting hole and can 360 rotations adjust the illumination direction of light source module group to 360 degree rotation；Attachment base is connect by an insulating base with lamp cap；Angle Adjustment structure boring, lamp cap passes through angle adjustment mechanism by electrified wire and light source module group is electrically connected.

Preferably, lamp cap is set as screw socket or bayonet socket.

Preferably, light source module group can be directly threadedly secured on swing rod, including be fixed on swing rod light bulb, be screwed onto lamp At cylinder front opening and towards the first light source body of external exposure.

Preferably, light source module group can be fixed on swing rod by a lamp holder, the translucent cover including upper and lower opening, further include solid Be scheduled at translucent cover lower ending opening and be embedded in translucent cover and be screwed onto the lantern ring on lamp holder, the bulb socket on lantern ring, Be electrically connected on bulb socket and be located on lantern ring lateral wall and irradiate towards translucent cover second light source body, be embedded in translucent cover The third light source body irradiated at end opening and upward；Third light source body includes the patch lamp bead being set on bulb socket, is embedded at At light shield upper end opening and the reflector being located in patch lamp bead, the light-transmitting plate being covered on reflector, light-transmitting plate pass through face Ring is fixed at translucent cover upper end opening.

Preferably, second light source body include substrate, it is uniformly distributed in several LED lamp beads on substrate.

Preferably, the first external screw thread is equipped on the outside of lamp holder, lantern ring inner sidewall is equipped with to be adapted simultaneously mutually with the first external screw thread Threaded engagement is to make light source module group be fixed on the first internal screw thread that on lamp holder and bulb socket and lamp holder are electrically connected.

Preferably, shaft inner sidewall is equipped with the second internal screw thread that simultaneously threaded engagement is adapted with threaded rod.

Preferably, lantern ring is made of heat-conducting metal.

The angle adjustment mechanism of the utility model lamps and lanterns can adjust the light angle of lamps and lanterns arbitrarily to facilitate different users The different use demands in difference illumination place.Lamps and lanterns include the lamp cap being set on angle adjustment mechanism one end, are set to angular adjustment Light source module group on the structure other end, lamp cap are set as screw socket or bayonet socket, can connect various specifications on insulating base Lamp cap be electrically connected at the light source module group being set in angular adjustment rod structure can on the power socket of various specifications, be suitable for each Kind illumination place, is electrically connected flexibly and easily, and light source module group can be replaced according to actual needs to meet the dress of lamps and lanterns Decorations and lighting demand, modern design and it is unique, it is applied widely；Angle adjustment mechanism includes attachment base, swingle and swing rod, rotation Bull stick be rotatably connected on attachment base by shaft, threaded rod and nut and on connecting hole 360 rotations to 360 degree rotation tune The illumination direction of light source module group is saved, and the sliding block on swing rod is embedded in the U-shaped opening slot of swingle, sliding block and U-shaped opening slot Spherical shape cooperation is so that the swing rod light angle that 180 degree swings to 180 degree oscillation adjustment light source module group in U-shaped opening slot, angle It is simple to spend adjustment structure structure, rationally, each component threaded engagement, packaging efficiency is high, and production cost is low for design, and passes through angle tune Section structure can 360 degree rotation adjust and cooperate the illumination direction of 180 degree oscillation adjustment light source module group again, so as to meet lamps and lanterns side entirely The requirement of position illumination flexibly arbitrarily adjusts the light angle of light source module group according to actual illumination demand, easy to operate, uses spirit Living, practical, the lamps and lanterns of the angle adjustment mechanism equipped with the utility model integrate decorative, practicability and diversity, It has a vast market foreground.

Detailed description of the invention

Fig. 1 is a kind of stereochemical structure exploded pictorial of an embodiment of the angle adjustment mechanism of lamps and lanterns of the utility model Figure；

Fig. 2 is the stereochemical structure of the attachment base in an a kind of embodiment of the angle adjustment mechanism of lamps and lanterns of the utility model Enlarged diagram；

Fig. 3 is that the stereochemical structure of the lamps and lanterns in an a kind of embodiment of the angle adjustment mechanism of lamps and lanterns of the utility model is shown One of be intended to, wherein light source module group is connected in angle adjustment mechanism by lamp holder and swing rod is perpendicular on swingle；

Fig. 4 is the stereochemical structure signal of the lamps and lanterns in an a kind of embodiment of the angle adjustment mechanism of lamps and lanterns of the utility model The two of figure, wherein angle adjustment mechanism one end is connected with the lamp cap other end and is connected with lamp holder；

Fig. 5 is the stereochemical structure of the light source module group in an a kind of embodiment of the angle adjustment mechanism of lamps and lanterns of the utility model Schematic diagram；

Fig. 6 is the stereochemical structure signal of the lamps and lanterns in an a kind of embodiment of the angle adjustment mechanism of lamps and lanterns of the utility model The three of figure, wherein light source module group is directly anchored in angle adjustment mechanism and swing rod and swingle are set on same straight line.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this Utility model.

Referring to figs. 1 to Fig. 6, an a kind of embodiment of the angle adjustment mechanism of lamps and lanterns of the utility model is proposed, it can be any Adjust the light angle of lamps and lanterns, lamps and lanterns include lamp cap 600 on angle adjustment mechanism one end, to be set to angle adjustment mechanism another Light source module group on one end.Angle adjustment mechanism includes that upper end is equipped with the attachment base 100 of connecting hole 101, is set on attachment base 100 The swing rod 300 that swingle 200, one end at end are fixedly connected with the 200 hingedly connected other end of swingle with light source module group.

Swingle 200 is set as the tubular structure of boring, is equipped with U-shaped opening slot 201, swing rod at the top of swingle 200 300 are being equipped with the sliding block 301 being embedded in U-shaped opening slot 201 with the junction of swingle 200, and 301 lateral wall of sliding block is set as Smooth sphere and sliding block 301 are arranged with swing rod 300 to be an integral molding structure, and structure is simple, simplifies production process, improves production effect Rate reduces production cost.201 inner sidewall of the utility model U-shaped opening slot is set as arc-shaped curved surface compatible with smooth sphere, To make sliding block 301 to be rotated in U-shaped opening slot 201, and then put the 180 degree on U-shaped opening slot 201 of swing rod 300 The light angle of final 180 degree oscillation adjustment light source module group, sliding block 301 and U-shaped opening slot 201 are moved using spherical cooperation so that pendulum The light angle that 180 degree swings to 180 degree oscillation adjustment light source module group in U-shaped opening slot 201 of bar 300, angular adjustment knot Structure structure is simple, adjusts easy to operate.

Further, one is arranged in swingle 200 to pass through connecting hole 101 and extend to the shaft in attachment base 100 202, angle adjustment mechanism further includes one being embedded in attachment base 100 and the threaded rod 400 with 202 threaded engagement of shaft, shaft 202 inner sidewalls are equipped with the second internal screw thread 203 that simultaneously threaded engagement is adapted with threaded rod 400, threaded rod 400 and the second internal screw thread 203 threaded engagements are fixed on threaded rod 400 on shaft 202, and shaft 202 is through on connecting hole 101 at this time, when passing through nut 401 with threaded rod 400 when being engaged, and shaft 202 limits on connecting hole 101, and shaft 202 revolves for 360 degree in connecting hole 101 Turn, the illumination direction of light source module group is adjusted so as to 360 degree rotation, structure is simple, adjusts easy to operate.The utility model rotation Bar 200 is used cooperatively with swing rod 300, i.e., 360 degree rotation and 180 degree swing the illumination direction for cooperating adjust light source module group simultaneously, Can any angle adjust light source module group illumination direction, meet the requirement of lamps and lanterns all-directional illumination, modern design and it is unique, operate Convenient, using flexible is practical.

Angle adjustment mechanism boring, lamp cap 600 pass through angle adjustment mechanism and light source module group electricity by electrified wire Property connection, electrical connection is simple, and security performance is high.

In the present embodiment, can directly be screwed light source module group in angle adjustment mechanism, and light source module group includes being fixed on pendulum Light bulb 800 on bar 300 is screwed onto first light source body at 800 front opening of light bulb and towards external exposure, the setting of first light source body For LED lamp cup, the LED lamp cup of the color or different brightness of illumination of different colors is flexibly replaced according to specific actual illumination demand, Flexibility ratio is high, practical.Meanwhile being used cooperatively by the swing rod of angle adjustment mechanism 300 and swingle 200, it can random angle Degree adjusts the illumination direction of LED lamp cup, meets the requirement of lamps and lanterns all-directional illumination.

In the present embodiment, angle adjustment mechanism can also be connected with light source module group by a lamp holder 700, and lamp holder 700 is fixed It is electrically connected on swing rod 300 and with lamp cap 600, light source module group is screwed on lamp holder 700 and is electrically connected with lamp holder 700, light Mould group setting in source is structure as a whole.The present embodiment light source module group includes the translucent cover 901 of upper and lower opening, further includes being fixed on light transmission Cover at 901 lower ending openings and be embedded in translucent cover 901 lantern ring 902, the bulb socket on lantern ring 902, be electrically connected to lamp On headstock and be located on 902 lateral wall of lantern ring and irradiate towards translucent cover 901 second light source body, be embedded in translucent cover 901 The third light source body irradiated at end opening and upward, second light source body includes substrate, uniformly distributed in several LED light on substrate Pearl.Third light source body includes the patch lamp bead 903 being set on bulb socket, is embedded at 901 upper end opening of translucent cover and is located at Reflector 904 in patch lamp bead 903, the light-transmitting plate being covered on reflector 904, light-transmitting plate are fixed on by face ring 905 At 901 upper end opening of light shield.Reflector 904 is reflective, spotlight effect is good, improves the illuminating effect of third light source body, third light source Body projection is good.Equipped with the second light source body irradiated towards surrounding and the third light irradiated upward in the utility model light source module group Source body, second light source body and third light source body make light source module group whole uniformly towards outgoing light, and illumination zone is wide, and light source module group Setting is structure as a whole, i.e. self illumination light source body in translucent cover 901, and structure is simple, and external form is brief and fashion is beautiful, light source body It is not exposed, the structure that traditional light source body is independently separated with translucent cover 901 is changed, lamps and lanterns, which can be directly mounted at installation site, to be made With significant without accessories, easy to use, good decorating effect, illuminating effects such as additional addition lampshades.The is equipped on the outside of lamp holder 700 One external screw thread 701,902 inner sidewall of lantern ring is equipped with is adapted simultaneously mutually the first internal screw thread of threaded engagement with the first external screw thread 701, When the first internal screw thread and the first 701 threaded engagement of external screw thread, light source module group is fixed on lamp holder 700 and bulb socket and lamp holder 700 It is electrically connected, it is easy to assembly quick, assembly and disassembly, later period repair and maintenance side can be manually completed without using tools such as screwdrivers Just quick, and the light source module group of different colors coloured silk, different brightness of illumination, different structure pattern can be replaced whenever and wherever possible.Therefore, The utility model angle adjustment mechanism can flexibly replace the light source of color different colors, difference brightness of illumination, different structure pattern Mould group not only changes the moulded of lamps and lanterns, makes the structural style of lamps and lanterns changeful, also accommodate various illumination places, spirit Work is practical, and angle adjustment mechanism is applied widely, reusable, environmentally protective, in addition the light source module group of various structural styles In angle adjustment mechanism, angle adjustment mechanism can 360 degree rotation and 180 degree oscillation adjustment, so as to arbitrarily adjust light source The illumination direction of mould group, and then the requirement of lamps and lanterns all-directional illumination can be met, so that lamps and lanterns collection diversity, practicability and dicoration In one.No matter lamps and lanterns are mounted on can be according to actual illumination demand come clever on any mounting surface such as ceiling, wall or floor The adjusting living for carrying out swing rod 300 and swingle 200 is to adjust light angle, unlike traditional is confined to direction or so It adjusting or front and back is adjusted, the lamps and lanterns of the utility model are suitable for various accent light places, and it is applied widely, it is easy to operate, make It is practical with flexible, it should be widely promoted and apply.

Moreover, attachment base 100 is connect by an insulating base 500 with lamp cap 600, the lamp cap 600 of the utility model is settable Power socket for screw socket 600 or bayonet socket 600 to adapt to various specifications improves the ease of use of lamps and lanterns and general Property, wherein screw socket 600 may be configured as the screwed sockets such as E14, E27, E12, E26 600, and bayonet socket 600 may be configured as The plug-in type lamp cap 600 with conductive pin such as GU10, MR16, G12.Angle adjustment mechanism may connect to the lamp cap 600 of various specifications On, so that being equipped with the lamps and lanterns of the angle adjustment mechanism can install and use in various places, adaptation range is wide, versatility height, In addition insulating base 500 is made of insulating material, rationally distributed, and lamps and lanterns entirety usage safety performance is high.

In the present embodiment, lamp cap 600 and bulb socket are made of an electrically conducting material.Lantern ring 902 is made of heat-conducting metal, thermally conductive equal It is even, and heat-transfer rate is fast, substrate is tightly attached on the lateral wall of lantern ring 902, and the heat that LED lamp bead generates when working quickly is transmitted to On lantern ring 902, lantern ring 902 substantially increases heat dissipation area, and using cross-ventilation, heat rapid cooling is gone out, heat dishoarding, Effectively ensure that LED lamp bead works normally for a long time, extends the service life of lamps and lanterns.

In conclusion the utility model angle adjustment mechanism, can adjust the light angle of lamps and lanterns arbitrarily to facilitate difference to make The different use demands in user's difference illumination place.Lamps and lanterns include the lamp cap 600 being set on angle adjustment mechanism one end, are set to angle The light source module group on the adjustment structure other end is spent, lamp cap 600 is set as screw socket 600 or bayonet socket 600, insulating base 500 On can connect various specifications lamp cap 600 make be set to angle adjustment mechanism on light source module group can be electrically connected at various specifications Power socket on, be suitable for various illumination places, be electrically connected flexible and convenient, and light source module group can carry out according to actual needs Replacement to meet the decoration and lighting demand of lamps and lanterns, modern design and it is unique, it is applied widely；In addition the rotation of angle adjustment mechanism Bull stick 200 is rotatably connected on attachment base 100 and 360 on connecting hole 101 by shaft 202, threaded rod 400 and nut 401 Rotation adjusts the illumination direction of light source module group to 360 degree rotation, and the sliding block 301 on swing rod 300 is embedded at swingle 200 In U-shaped opening slot 201, sliding block 301 and the spherical cooperation of U-shaped opening slot 201 are so that the 180 degree in U-shaped opening slot 201 of swing rod 300 The light angle to 180 degree oscillation adjustment light source module group is swung, angle adjustment mechanism structure is simple, and design is reasonable, each component Threaded engagement, packaging efficiency are high, and production cost is low, and by angle adjustment mechanism can 360 degree rotation adjusting cooperate 180 degree to put again The dynamic illumination direction for adjusting light source module group, so as to meet the requirement of lamps and lanterns all-directional illumination, according to actual illumination demand come clever Any light angle for adjusting light source module group living.

Therefore, the angle adjustment mechanism of the utility model, it is simple to realize structure, and design is rationally, easy to assembly quick, raw High-efficient, easy to operate, using flexible, practical equal good effects are produced, and the lamps and lanterns for being equipped with the angle adjustment mechanism can connect The lamp cap 600 of various specifications is connect to adapt to various power sockets, while light source module group can be replaced according to actual needs, moulding is new Grain husk and it is unique, and flexibly multi-angle arbitrarily can adjust the light angle of light source module group, lamps and lanterns collection dicoration, practicability and diversity In one, have a vast market foreground.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases The technical field of pass, is also included in the patent protection scope of the utility model.

Claims (8)

1. a kind of angle adjustment mechanism of lamps and lanterns, can arbitrarily adjust the light angle of lamps and lanterns, lamps and lanterns include being set to angular adjustment knot Lamp cap on structure one end, the light source module group on the angle adjustment mechanism other end, which is characterized in that the angle adjustment mechanism Attachment base, the swingle at attachment base upper end, one end and the swingle hingedly connected for being equipped with connecting hole including upper end are another Hold the swing rod being fixedly connected with light source module group；

The swingle is set as the tubular structure of boring, is equipped with U-shaped opening slot at the top of swingle, swing rod with swingle Junction be equipped with the sliding block that the lateral wall that is embedded in U-shaped opening slot is set as smooth sphere, the setting of U-shaped opening slot inner sidewall It is arc-shaped curved surface compatible with smooth sphere to make take-up housing carry out rotating in U-shaped opening slot and then make swing rod U-shaped 180 degree swings the light angle of final 180 degree oscillation adjustment light source module group on open slot；One is arranged in the swingle to pass through Connecting hole simultaneously extends to the shaft in attachment base, the angle adjustment mechanism further include one be embedded in attachment base and with shaft spiral shell The threaded rod of line occlusion be engaged with threaded rod so that shaft limit is on connecting hole and 360 can rotate thus 360 degree by nut Rotation adjusts the illumination direction of light source module group；The attachment base is connect by an insulating base with lamp cap；The angle adjustment mechanism Boring, lamp cap passes through angle adjustment mechanism by electrified wire and light source module group is electrically connected.

2. a kind of angle adjustment mechanism of lamps and lanterns according to claim 1, which is characterized in that the lamp cap is set as screw socket Lamp cap or bayonet socket.

3. a kind of angle adjustment mechanism of lamps and lanterns according to claim 2, which is characterized in that the light source module group can be direct Be threadedly secured on swing rod, including be fixed on swing rod light bulb, be screwed at light bulb front opening and towards the first of external exposure Light source body.

4. a kind of angle adjustment mechanism of lamps and lanterns according to claim 2, which is characterized in that the light source module group can pass through One lamp holder is fixed on swing rod, the translucent cover including upper and lower opening, further includes being fixed at translucent cover lower ending opening and being embedded in In translucent cover and it is screwed onto the lantern ring on lamp holder, the bulb socket on lantern ring, is electrically connected on bulb socket and is located on lantern ring On lateral wall and towards the translucent cover second light source body irradiated, the third light source that is embedded at translucent cover upper end opening and irradiates upward Body；The third light source body includes the patch lamp bead being set on bulb socket, is embedded at translucent cover upper end opening and is located at patch Reflector in piece lamp bead, the light-transmitting plate being covered on reflector, light-transmitting plate are fixed at translucent cover upper end opening by face ring.

5. a kind of angle adjustment mechanism of lamps and lanterns according to claim 4, which is characterized in that the second light source body includes It is substrate, uniformly distributed in several LED lamp beads on substrate.

6. a kind of angle adjustment mechanism of lamps and lanterns according to claim 5, which is characterized in that be equipped with the on the outside of the lamp holder One external screw thread, lantern ring inner sidewall is equipped with to be adapted and mutually threaded engagement is to making light source module group be fixed on lamp with the first external screw thread On seat and the first internal screw thread that bulb socket and lamp holder are electrically connected.

7. a kind of angle adjustment mechanism of lamps and lanterns according to claim 6, which is characterized in that the shaft inner sidewall is equipped with The second internal screw thread of simultaneously threaded engagement is adapted with threaded rod.

8. a kind of angle adjustment mechanism of lamps and lanterns according to claim 7, which is characterized in that the lantern ring is by heat-conducting metal It is made.