CN209725943U

CN209725943U - A kind of height-adjustable LED light

Info

Publication number: CN209725943U
Application number: CN201920419541.6U
Authority: CN
Inventors: 蓝玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2019-12-03
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a kind of height-adjustable LED light, including fluorescent tube, the fluorescent tube is internally provided with lamp stand, it is through to the outside of fluorescent tube at the top of the lamp stand and is fixedly installed with lamp cap, limiting device is fixedly installed on the left of the fluorescent tube inner cavity, it is fixedly installed with rotating device at the top of the fluorescent tube back side, regulating device is provided with above the fluorescent tube inner cavity, the regulating device is used cooperatively with rotating device.The utility model passes through the setting of fluorescent tube, lamp stand, rotating device, regulating device and cover board, when needing the height to lamp stand to be adjusted, pass through the achievable adjusting to pole height of rotate gear, the setting of cover board simultaneously, it can be repaired or replaced by opening the internal portion of cover board after damage occurs in fluorescent tube internal element, guarantee the normal use of LED light, solving existing lamp stand simultaneously can not be to being highly adjusted, also the height of LED light can not be adjusted, to influence the problem of people use.

Description

A kind of height-adjustable LED light

Technical field

The utility model relates to led light technology field, specially a kind of height-adjustable LED light.

Background technique

LED light, also known as light emitting diode, its basic structure are one block of electroluminescent semiconductor materials, are a kind of solid The semiconductor devices of state, it can directly be converted electricity to light, and being placed in one has on the shelf of lead, then surrounding asphalt mixtures modified by epoxy resin Rouge sealing is played the role of protecting internal core, so the anti-seismic performance of LED is good, the heart of LED is the crystalline substance of a semiconductor Piece, one end of chip are attached on a bracket, and one end is cathode, and the other end connects the anode of power supply, makes entire chip by epoxy Resin-encapsulated is got up, for the ease of carrying out LED light using needing to be supported using lamp stand, and existing lamp stand can not be right Height is adjusted, and also the height of LED light can not be adjusted, to influence the use of people.

Utility model content

The purpose of this utility model is to provide a kind of height-adjustable LED light, and the height of LED light can be carried out by having The advantages of adjusting, solving existing lamp stand also can not can not be adjusted the height of LED light to being highly adjusted, from And influence the problem of people use.

To achieve the above object, the utility model provides the following technical solutions: a kind of height-adjustable LED light, including Fluorescent tube, the fluorescent tube are internally provided with lamp stand, the outside of fluorescent tube are through at the top of the lamp stand and is fixedly installed with lamp cap, It is fixedly installed with limiting device on the left of the fluorescent tube inner cavity, is fixedly installed with rotating device at the top of the fluorescent tube back side, institute It states and is provided with regulating device above fluorescent tube inner cavity, the regulating device is used cooperatively with rotating device, on the right side of the fluorescent tube Surface, which is bolted, is equipped with cover board.

Preferably, the limiting device includes slide bar, and the surface of the lower end of the slider slidably connects sliding sleeve, the sliding sleeve Right side and lamp stand left side be fixedly mounted.

Preferably, the rotating device includes shield, and the shield is internally provided with turntable, the turntable side Top be fixedly installed with handle, the side of the fluorescent tube and inside for being located at shield is fixedly installed with locating rod is described fixed One end of position bar is connected to the inside of turntable.

Preferably, the regulating device includes gear, and the front of the gear is movably installed with positioning plate, the positioning plate Side and the inner wall of fluorescent tube be fixedly mounted, be provided with teeth on the right side of the lamp stand, the teeth are engaged with gear, described turn One end of disk is through to the inside of fluorescent tube by shaft and is fixedly mounted at the axle center of gear.

Preferably, it is fixedly installed with fixed block on the right side of the fluorescent tube inner cavity, offers sliding slot on the left of the fixed block, The inside of the sliding slot, which slides vertically, is connected with sliding block, and the left side of the sliding block and the right side of lamp stand are fixedly mounted.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model passes through the setting of fluorescent tube, lamp stand, rotating device, regulating device and cover board, is needing to lamp stand Height when being adjusted, by the achievable adjusting to pole height of rotate gear, while the setting of cover board, inside fluorescent tube Element can be repaired or replaced after there is damage by opening the internal portion of cover board, guaranteed the normal use of LED light, solved simultaneously Existing lamp stand also can not can not be adjusted the height of LED light to being highly adjusted, to influence what people used Problem.

2, the utility model is by the setting of limiting device, can be to limiting on the left of lamp stand when lamp stand moves up Support, by the setting of fixed block, sliding slot and sliding block, Auxiliary support is limited when lamp stand is mobile, lamp stand when preventing from rising or falling Offset is generated inside fluorescent tube, influences the adjusting to pole height.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model lamp tube structure right view；

Fig. 3 is the utility model fixed-block-architecture (FBA) left view.

In figure: 1 fluorescent tube, 2 lamp stands, 3 limiting devices, 31 slide bars, 32 sliding sleeves, 4 rotating devices, 41 shields, 42 turntables, 43 Locating rod, 5 regulating devices, 51 gears, 52 positioning plates, 53 teeth, 6 cover boards, 7 fixed blocks, 8 sliding slots, 9 sliding blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, a kind of height-adjustable LED light, including fluorescent tube 1 are please referred to, fluorescent tube is fixedly installed on the right side of 1 inner cavity Fixed block 7, the left side of fixed block 7 offer sliding slot 8, and the inside of sliding slot 8, which slides vertically, is connected with sliding block 9, the left side of sliding block 9 with The right side of lamp stand 2 is fixedly mounted, and by the setting of fixed block 7, sliding slot 8 and sliding block 9, Auxiliary support is limited when lamp stand 2 is mobile, prevents Lamp stand 2 generates offset inside fluorescent tube 1 when only rising or falling, and influences the adjusting to 2 height of lamp stand, the inside setting of fluorescent tube 1 There is lamp stand 2, the top of lamp stand 2 is through to the outside of fluorescent tube 1 and is fixedly installed with lamp cap, and the left side of 1 inner cavity of fluorescent tube is fixedly mounted There is limiting device 3, limiting device 3 includes slide bar 31, and the surface of 31 lower end of slide bar slidably connects sliding sleeve 32, the right side of sliding sleeve 32 Be fixedly mounted with the left side of lamp stand 2, by the setting of limiting device 3, when lamp stand 2 moves up can left side to lamp stand 2 into Row limited support, rotating device 4 is fixedly installed at the top of 1 back side of fluorescent tube, and rotating device 4 includes shield 41, shield 41 Be internally provided with turntable 42, be fixedly installed with handle at the top of 42 side of turntable, the side of fluorescent tube 1 and be located at shield 41 Inside is fixedly installed with locating rod 43, and one end of locating rod 43 is connected to the inside of turntable 42, and fluorescent tube is provided with above 1 inner cavity Regulating device 5, regulating device 5 include gear 51, and the front of gear 51 is movably installed with positioning plate 52, the side of positioning plate 52 with The inner wall of fluorescent tube 1 is fixedly mounted, and the right side of lamp stand 2 is provided with teeth 53, and teeth 53 are engaged with gear 51, and one end of turntable 42 is logical It crosses shaft to be through to the inside of fluorescent tube 1 and be fixedly mounted at the axle center of gear 51, regulating device 5 makes with the cooperation of rotating device 4 With the surface on 1 right side of fluorescent tube, which is bolted, is equipped with cover board 6, passes through fluorescent tube 1, lamp stand 2, rotating device 4, regulating device 5 It is achievable to 2 height of lamp stand by rotate gear 51 when needing the height to lamp stand 2 to be adjusted with the setting of cover board 6 Adjust, while the setting of cover board 6, can be repaired by opening 6 pairs of inside of cover board after damage occurs in 1 internal element of fluorescent tube or Replacement, guarantees the normal use of LED light, while solving existing lamp stand can not be to being highly adjusted, also can not be to LED light Height be adjusted, thus influence people use the problem of.

The standardized element used in this specification arrived can commercially, in present specification each component according to The record of the description and the appended drawings can carry out customized, and the specific connection type of each part is all made of mature in the prior art The conventional means such as bolt, rivet, welding, mechanical, part and equipment are all made of model conventional in the prior art, in addition circuit connects It connects using connection type conventional in the prior art, no longer makes specific narration herein.

In use, shield 41 is opened when 2 height of lamp stand is adjusted, then either manually or by handle grip turn Disk 42 rotates clockwise, and is rotated while turntable 42 rotates by turning shaft driven gear 51, and gear 51 is engaged with teeth 53, i.e., Lamp stand 2 can be driven to move up by teeth 53, complete the adjusting to 2 height of lamp stand, otherwise similarly, after adjustment, it will determine One end of position bar 43, which is stuck in inside turntable 42, to be fixed.

In summary: the height-adjustable LED light passes through fluorescent tube 1, lamp stand 2, rotating device 4, regulating device 5 and lid The cooperation of plate 6, solving existing lamp stand also can not can not be adjusted the height of LED light to being highly adjusted, thus Influence the problem of people use.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of height-adjustable LED light, including fluorescent tube (1), it is characterised in that: the fluorescent tube (1) is internally provided with lamp Bar (2) is through to the outside of fluorescent tube (1) at the top of the lamp stand (2) and is fixedly installed with lamp cap, fluorescent tube (1) inner cavity Left side is fixedly installed with limiting device (3), is fixedly installed with rotating device (4), the fluorescent tube at the top of fluorescent tube (1) back side (1) it is provided with above inner cavity regulating device (5), the regulating device (5) is used cooperatively with rotating device (4), the fluorescent tube (1) surface on the right side of, which is bolted, is equipped with cover board (6).

2. the height-adjustable LED light of one kind according to claim 1, it is characterised in that: the limiting device (3) includes The surface of slide bar (31), slide bar (31) lower end slidably connects sliding sleeve (32), the right side and lamp stand (2) of the sliding sleeve (32) Left side be fixedly mounted.

3. the height-adjustable LED light of one kind according to claim 1, it is characterised in that: the rotating device (4) includes Shield (41), the shield (41) are internally provided with turntable (42), and the top of turntable (42) side is fixedly mounted There is a handle, the side of the fluorescent tube (1) and the inside for being located at shield (41) is fixedly installed with locating rod (43), the locating rod (43) one end is connected to the inside of turntable (42).

4. the height-adjustable LED light of one kind according to claim 3, it is characterised in that: the regulating device (5) includes The front of gear (51), the gear (51) is movably installed with positioning plate (52), the side and fluorescent tube (1) of the positioning plate (52) Inner wall be fixedly mounted, be provided with teeth (53) on the right side of the lamp stand (2), the teeth (53) are engaged with gear (51), institute The one end for stating turntable (42) is through to the inside of fluorescent tube (1) by shaft and is fixedly mounted at the axle center of gear (51).

5. the height-adjustable LED light of one kind according to claim 1, it is characterised in that: the right side of fluorescent tube (1) inner cavity Side is fixedly installed with fixed block (7), is offered sliding slot (8) on the left of the fixed block (7), and the inside of the sliding slot (8) is vertical It slidably connects sliding block (9), the left side of the sliding block (9) and the right side of lamp stand (2) are fixedly mounted.