CN218001439U - Height adjusting structure and lamp - Google Patents

Abstract

The utility model relates to the technical field of lighting, in particular to a height adjusting structure and a lamp; the on-line screen storage device comprises a base, the mount pad, LED lamp and adjusting part, the adjusting part includes the bracing piece, remove a section of thick bamboo, the connecting rod, electronic lead screw and sleeve, electronic lead screw sets up in the mounting groove, the outside of electronic lead screw is located to the muffjoint, and with electronic lead screw-thread fit, bracing piece and base fixed connection, the outer wall of bracing piece is located to the removal muffjoint, and with bracing piece sliding connection, mount pad and removal a section of thick bamboo fixed connection, the both ends of connecting rod rotate with removing a section of thick bamboo and sleeve respectively and be connected, through starting the electronic lead screw in the mounting groove, the sleeve removes on electronic lead screw, the both ends of connecting rod carry out angle rotation with removing a section of thick bamboo and sleeve respectively, the connecting rod can stimulate to remove a section of thick bamboo and slide on the bracing piece, the mount pad is along with removing, make the height to the LED lamp adjust, it can be convenient for highly adjusting the LED lamp to have realized, time saving and labor saving.

Description

Height adjusting structure and lamp

Technical Field

The utility model relates to the field of lighting technology, especially, relate to a height adjusting structure and lamps and lanterns.

Background

LED illumination is also called solid-state illumination, has energy-conserving, environmental protection, safe and reliable's characteristics, but current lamp pole can't adjust the height, also can't adjust the height of LED lamp to influence people's use.

In order to solve the problem, the conventional patent publication No. CN209725943U discloses an LED lamp with adjustable height, the handle is shaken manually to drive the turntable to rotate clockwise, the turntable rotates and simultaneously drives the gear rotating gear to be meshed with the teeth through the rotating shaft, the teeth can drive the lamp post to move upwards, the height of the lamp post is adjusted, and therefore the height of the LED lamp can be adjusted.

However, in the above method, it takes time and labor to adjust the height of the LED lamp by manually rotating the turntable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a height control structure and lamps and lanterns has solved among the prior art and has come the height adjustment to the LED lamp through manual rotation carousel, the problem that wastes time and energy relatively.

In order to achieve the above purpose, the utility model discloses a height adjusting structure, including base, mount pad, LED lamp and adjusting part, the mount pad sets up in the top of the base, the LED lamp sets up on the mount pad; the adjusting part includes bracing piece, a removal section of thick bamboo, connecting rod, electronic lead screw and sleeve, the base has the mounting groove, electronic lead screw set up in the mounting groove, the muffjoint is located the outside of electronic lead screw, and with electronic lead screw-thread fit, the bracing piece with base fixed connection, and be located the top of base, remove the muffjoint and locate the outer wall of bracing piece, and with bracing piece sliding connection, the mount pad with remove a section of thick bamboo fixed connection, and be located the lateral wall of a removal section of thick bamboo, the both ends of connecting rod respectively with remove a section of thick bamboo with the sleeve rotates to be connected.

The adjusting component further comprises a guide rod and a sliding sleeve, the guide rod is fixedly connected with the base and is positioned above the base, the sliding sleeve is sleeved on the outer wall of the guide rod and is slidably connected with the guide rod, and the sliding sleeve is fixedly connected with the movable cylinder and is positioned on the outer side wall of the movable cylinder.

The adjusting assembly further comprises a limiting head, and the limiting head is fixedly connected with the guide rod and located above the guide rod.

The adjusting component further comprises a baffle, and the baffle is fixedly connected with the base and is positioned above the base.

The utility model also provides a lamp, include as above-mentioned altitude mixture control structure, still include the installation component, the installation component set up in the mount pad with between the LED lamp.

The mounting assembly comprises two limiting springs, two limiting blocks, two abutting blocks and two embedding frames, the mounting base is provided with a limiting groove, the two limiting blocks are connected with the mounting base in a sliding mode and are located in the limiting groove, two limiting heads are fixedly connected with two ends of each limiting spring respectively, the two embedding frames are symmetrically arranged on the LED lamp, and the embedding frames are matched with the abutting blocks.

The mounting assembly further comprises two pressing rods, and each pressing rod is fixedly connected with the corresponding abutting block and is located on the outer side wall of the abutting block.

The utility model discloses a height adjusting structure and lamps and lanterns, when adjusting during the height of LED lamp, through starting in the mounting groove electronic lead screw, the sleeve is in move on the electronic lead screw, the both ends of connecting rod respectively with move a section of thick bamboo with the sleeve carries out the angle rotation, the connecting rod can stimulate move a section of thick bamboo and slide on the bracing piece, the mount pad is along with removing, and it is right to make the height of LED lamp is adjusted, has realized can be convenient for right the height of LED lamp is adjusted labour saving and time saving.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is an overall schematic structural view of the first embodiment of the present invention.

Fig. 2 is an overall front view of the first embodiment of the present invention.

Fig. 3 is an overall front view of a second embodiment of the invention.

Fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.

Fig. 5 is a sectional view showing an internal structure of a mounting assembly according to a second embodiment of the present invention.

101-base, 102-mounting base, 103-LED lamp, 104-supporting rod, 105-moving cylinder, 106-connecting rod, 107-electric screw rod, 108-sleeve, 109-guide rod, 110-sliding sleeve, 111-limiting head, 112-baffle, 113-mounting groove, 201-limiting spring, 202-limiting block, 203-supporting block, 204-embedding frame, 205-pressing rod, 206-limiting groove.

Detailed Description

The first embodiment is:

referring to fig. 1 and fig. 2, fig. 1 is a schematic overall structure diagram of the first embodiment, and fig. 2 is an overall front view of the first embodiment. The utility model provides a height adjusting structure, which comprises a base 101, a mounting seat 102, an LED lamp 103 and an adjusting component, wherein the adjusting component comprises a support rod 104, a movable barrel 105, a connecting rod 106, an electric screw rod 107, a sleeve 108, a guide rod 109, a sliding sleeve 110, a limiting head 111 and a baffle 112;

in the present embodiment, the mounting seat 102 is disposed above the base 101, the LED lamp 103 is disposed on the mounting seat 102, and the LED lamp 103 is mounted on the mounting seat 102 on the base 101.

The base 101 has a mounting groove 113, the electric lead screw 107 is disposed in the mounting groove 113, the sleeve 108 is sleeved outside the electric lead screw 107 and is in threaded fit with the electric lead screw 107, the support rod 104 is fixedly connected to the base 101 and is located above the base 101, the movable barrel 105 is sleeved on the outer wall of the support rod 104 and is in sliding connection with the support rod 104, the mounting seat 102 is fixedly connected to the movable barrel 105 and is located on the outer side wall of the movable barrel 105, two ends of the connecting rod 106 are respectively connected to the movable barrel 105 and the sleeve 108 in a rotating manner, when the height of the LED lamp 103 is adjusted, the sleeve 108 moves on the electric lead screw 107 by starting the electric lead screw 107 in the mounting groove 113, two ends of the connecting rod 106 respectively perform angular rotation with the movable barrel 105 and the sleeve 108, the connecting rod 106 can pull the movable barrel 105 to slide on the support rod 104, and the mounting seat 102 moves along with the height of the LED lamp 103, so that the height of the LED lamp 103 can be adjusted conveniently and the height of the LED lamp 103 can be adjusted in a labor-saving manner.

Secondly, the guide rod 109 is fixedly connected with the base 101 and is located above the base 101, the sliding sleeve 110 is sleeved on the outer wall of the guide rod 109 and is slidably connected with the guide rod 109, and the sliding sleeve 110 is fixedly connected with the moving cylinder 105 and is located on the outer side wall of the moving cylinder 105; the limiting head 111 is fixedly connected with the guide rod 109 and is located above the guide rod 109, when the connecting rod 106 pulls the moving cylinder 105 to slide on the supporting rod 104, the sliding sleeve 110 on the moving cylinder 105 can slide on the guide rod 109, so that the sliding stability of the moving cylinder 105 is increased, and the limiting head 111 limits the sliding distance of the sliding sleeve 110 on the guide rod 109.

Simultaneously, the baffle 112 with base 101 fixed connection to be located the top of base 101, the baffle 112 can be right electronic lead screw 107 shelters from, avoids external rather than the contact.

When adjusting LED lamp 103 high, through starting in the mounting groove 113 electric screw 107, sleeve 108 is in move on the electric screw 107, the both ends of connecting rod 106 respectively with remove a section of thick bamboo 105 with sleeve 108 carries out the angle and rotates, connecting rod 106 can stimulate remove a section of thick bamboo 105 and slide on the bracing piece 104, simultaneously on removing a section of thick bamboo 105 the sliding sleeve 110 can slide on the guide bar 109, increased remove a section of thick bamboo 105 gliding stability, mount pad 102 is along with removing, make right LED lamp 103's height is adjusted, spacing head 111 prescribes a limit to sliding sleeve 110 is in the gliding distance of guide bar 109, baffle 112 can be right electric screw 107 shelters from, avoids external rather than the contact, has realized can be convenient for right LED lamp 103's height is adjusted, labour saving and time saving.

The second embodiment is:

on the basis of the first embodiment, please refer to fig. 3 to 5, wherein fig. 3 is an overall front view of the second embodiment, fig. 4 is an enlarged view of a part of the structure at a of fig. 3, and fig. 5 is an internal structural sectional view of the mounting assembly of the second embodiment. The utility model provides a lamp, which comprises a height adjusting structure as described above and a mounting component, wherein the mounting component comprises two limiting springs 201, two limiting blocks 202, two abutting blocks 203, two embedding frames 204 and two pressing rods 205;

for the present embodiment, the mounting assembly is disposed between the mounting seat 102 and the LED lamp 103, and the mounting assembly can facilitate mounting the LED lamp 103 on the mounting seat 102.

The mounting seat 102 is provided with a limiting groove 206, the two limiting blocks 202 are slidably connected with the mounting seat 102 and are located in the limiting groove 206, two limiting heads 111 are fixedly connected to two ends of each limiting spring 201, the two embedding frames 204 are symmetrically arranged on the LED lamp 103, the embedding frames 204 are matched with the abutting blocks 203, when the LED lamp 103 is mounted on the mounting seat 102, the limiting springs 201 are compressed by pulling the two limiting blocks 202 to move relatively in the limiting groove 206, the two embedding frames 204 are mounted on the LED lamp 103, the two embedding frames 204 are aligned with the abutting blocks 203 on the limiting blocks 202 respectively, the limiting blocks 202 are loosened, the limiting blocks 202 are reset in the limiting groove 206 by resilience force of the limiting springs 201, and the abutting blocks 203 enter the embedding frames 204 at the same time, so that the LED lamp 103 is fixed on the mounting seat 102, and the LED lamp 103 is conveniently mounted on the mounting seat 102.

Next, each pressing rod 205 is fixedly connected to the corresponding abutting block 203, and is located on an outer side wall of the abutting block 203, so that the pressing rod 205 is convenient to pull the limiting block 202 to move in the limiting groove 206.

When the LED lamp 103 is mounted on the mounting seat 102, the two limiting blocks 202 are pulled to move relatively in the limiting grooves 206 by pressing the two pressing rods 205, the limiting spring 201 is compressed, the LED lamp 103 is mounted with the two embedding frames 204, the two embedding frames 204 are respectively aligned with the abutting blocks 203 on the limiting blocks 202, the two pressing rods 205 are released, the limiting blocks 202 are reset in the limiting grooves 206 by the resilience force of the limiting spring 201, and the abutting blocks 203 enter the embedding frames 204 at the same time, so that the LED lamp 103 is fixed on the mounting seat 102, and the LED lamp 103 is conveniently mounted on the mounting seat 102.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention.

Claims (7)

1. A height adjusting structure comprises a base, a mounting seat and an LED lamp, wherein the mounting seat is arranged above the base, the LED lamp is arranged on the mounting seat,

the device also comprises an adjusting component;

the adjusting part comprises a supporting rod, a moving barrel, a connecting rod, an electric lead screw and a sleeve, the base is provided with a mounting groove, the electric lead screw is arranged in the mounting groove, the sleeve is sleeved outside the electric lead screw and is in threaded fit with the electric lead screw, the supporting rod is fixedly connected with the base and is located above the base, the moving barrel is arranged on the outer wall of the supporting rod and is in sliding connection with the supporting rod, the mounting seat is fixedly connected with the moving barrel and is located on the outer side wall of the moving barrel, and two ends of the connecting rod are respectively connected with the moving barrel and the sleeve in rotating connection.

2. The height adjustment structure of claim 1,

the adjusting component further comprises a guide rod and a sliding sleeve, the guide rod is fixedly connected with the base and is positioned above the base, the sliding sleeve is sleeved on the outer wall of the guide rod and is slidably connected with the guide rod, and the sliding sleeve is fixedly connected with the movable barrel and is positioned on the outer side wall of the movable barrel.

3. The height adjustment structure of claim 2,

the adjusting component further comprises a limiting head, and the limiting head is fixedly connected with the guide rod and is positioned above the guide rod.

4. The height adjusting structure according to claim 3,

the adjusting component further comprises a baffle, and the baffle is fixedly connected with the base and is positioned above the base.

5. A luminaire comprising a height adjustment structure as claimed in claim 4,

still include the installation component, the installation component set up in the mount pad with between the LED lamp.

6. The luminaire of claim 5,

the mounting assembly comprises two limiting springs, two limiting blocks, two abutting blocks and two embedding frames, the mounting base is provided with a limiting groove, the two limiting blocks are connected with the mounting base in a sliding mode and are located in the limiting groove, two limiting heads are fixedly connected with two ends of each limiting spring respectively, the two embedding frames are symmetrically arranged on the LED lamp, and the embedding frames are matched with the abutting blocks.

7. The luminaire of claim 6,

the mounting assembly further comprises two pressing rods, and each pressing rod is fixedly connected with the corresponding abutting block and is located on the outer side wall of the abutting block respectively.

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