CN220892121U - Adjustable lamp holder for LED exhibition - Google Patents
Adjustable lamp holder for LED exhibition Download PDFInfo
- Publication number
- CN220892121U CN220892121U CN202322285101.5U CN202322285101U CN220892121U CN 220892121 U CN220892121 U CN 220892121U CN 202322285101 U CN202322285101 U CN 202322285101U CN 220892121 U CN220892121 U CN 220892121U
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- Prior art keywords
- base
- lamp holder
- hole
- universal ball
- positioning seat
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- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000005286 illumination Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
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- Freezers Or Refrigerated Showcases (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to the technical field of LEDs, in particular to an adjustable lamp holder for an LED exhibition, which comprises a base; the support rod is rotatably arranged at the triangular bottom of the base; the lamp holder comprises a lamp holder body, wherein the bottom end of the lamp holder body is fixedly connected with a universal ball which is embedded in the middle of the base; through-hole has been seted up at the middle part of base, and universal ball embedding is installed inside the through-hole: according to the utility model, the support rods and the positioning seat are arranged at the bottom of the base, the support rods are used for adjusting the base, the angles of the three support rods can be adjusted to adjust the height of the base so as to drive the height of the lamp holder body to adjust, the adjustment is convenient, meanwhile, when the lamp holder is stored, the three support rods are gathered, the through grooves on the positioning seat are nested into the three support rods, the positioning holes are aligned with the mounting holes, the locking bolts are fixedly stored, and the lamp holder is convenient to store after being used.
Description
Technical Field
The utility model relates to the technical field of LEDs, in particular to an adjustable lamp holder for an LED exhibition.
Background
The light-emitting diode, which is called as an LED for short, is a commonly used light-emitting device, emits light by energy released by recombination of electrons and holes, has wide application in the illumination field, can efficiently convert electric energy into light energy, has wide application in modern society, such as illumination, flat panel display, medical devices and the like, and the electronic element can only emit red light with low luminosity in early 1962, then develops other monochromatic light versions, and can emit light in visible light, infrared and ultraviolet, and the luminosity is improved to equivalent luminosity. While the use is also initially taken as an indicator light, a display panel and the like, with the continuous progress of technology, light emitting diodes have been widely used for displays and illumination, and LED exhibitions are trade exhibitions which specially display LEDs (light emitting diodes) and related products, technologies and solutions, illumination equipment is required to illuminate the trade exhibitions at the exhibition, and the arrangement of lamp holders used for illumination is of great importance.
However, the conventional lamp socket has inconveniences in terms of height adjustment and accommodation. The need for a booth design may require that the lighting fixtures be placed at different heights to exhibit different effects, however, the height adjustment function of existing lampholders is often relatively fixed and cumbersome to operate, requiring the use of additional tools or complex disassembly and installation, and furthermore, conventional lampholders are also inconvenient to store and carry, which may increase transportation and storage difficulties for mobile exhibition activities;
Secondly, exhibitions and showpieces on exhibitions generally need to be illuminated to create ideal effects and atmosphere, however, existing lamp holders have limitations in terms of illumination adjustment angles, and the lamp holders generally only provide limited rotation and inclination adjustment, and cannot meet illumination requirements of different exhibitions, which may lead to uneven illumination of light rays or failure to accurately illuminate specific parts of the exhibitions, affecting the display of illumination effects.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an adjustable lamp holder for an LED exhibition, which solves the problems that the height and the storage are inconvenient to adjust and the angle cannot be adjusted by illumination in the prior art.
(II) technical scheme
In order to achieve the purposes of being capable of adjusting the height, being convenient to store and adjusting the illumination angle, the utility model provides the following technical scheme: comprising the following steps:
A base;
The support rod is rotatably arranged at the triangular bottom of the base;
The lamp holder comprises a lamp holder body, wherein the bottom end of the lamp holder body is fixedly connected with a universal ball, and the universal ball is embedded and installed in the middle of the base;
The middle part of base has seted up the through-hole, the universal ball embedding is installed in the through-hole is inside.
Optionally, the triangle bottom of base all is the fretwork setting, mounting hole one has all been seted up at the triangle left and right sides both ends of base, the top of bracing piece is connected with the base through the locking bolt.
Optionally, the below movable mounting of base has the positioning seat, the equal fixed mounting of triangle of positioning seat has the connecting block, logical groove has all been vertically seted up at the middle part of connecting block, positioning seat and three be provided with three connection piece location installations between the bracing piece.
Optionally, the mounting hole two has been run through at the middle part of bracing piece, the mounting hole three has been run through at the middle part of connecting block, the mounting hole four has all been seted up at the both ends about the connection piece, the one end of connection piece is connected with the bracing piece through the lock bolt, the other end of connection piece pass through the lock bolt with the connecting block is connected.
Optionally, the bottom of bracing piece runs through and has seted up the locating hole, the bottom of bracing piece can imbed and install in the inside of the logical groove of positioning seat.
Optionally, two arc plates are movably installed in the through hole in the middle of the base, the two arc plates are oppositely arranged, and the universal ball is located between the two arc plates.
Optionally, a first threaded hole is formed in one side of the base, a second threaded hole is formed in the bottoms of the two arc-shaped plates, and a threaded rod is connected with the first threaded hole and the second threaded hole through threads.
Optionally, a socket connector is provided at the top end of the socket body.
(III) beneficial effects
Compared with the prior art, the utility model provides the adjustable lamp holder for the LED exhibition, which has the following beneficial effects:
1. according to the utility model, the support rods and the positioning seat are arranged at the bottom of the base, the support rods are used for adjusting the base, the angles of the three support rods can be adjusted to adjust the height of the base so as to drive the height of the lamp holder body to be adjusted, the adjustment is convenient, meanwhile, when the lamp holder is stored, the three support rods are gathered, the through grooves on the positioning seat are nested into the three support rods, and the positioning holes are aligned with the mounting holes III, so that the locking bolts are fixedly stored, and the lamp holder is convenient to store after being used;
2. According to the utility model, the two arc-shaped plates and the universal ball are arranged in the through hole, the arc-shaped plates clamp the universal ball, when the clamping state of the universal ball is released, the lamp holder body can be rotated at will to adjust the angle, the exhibition stand can be illuminated intuitively, and after adjustment is completed, the universal ball can be clamped and fixed by using the two arc-shaped plates, so that the angle adjustment is convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a base structure of the present utility model;
FIG. 3 is a schematic view of the structure of the lamp holder body of the present utility model;
FIG. 4 is a schematic plan view of a lamp base body according to the present utility model;
In the figure: 1. a base; 101. a through hole; 102. a first mounting hole; 103. a first threaded hole; 2. a support rod; 201. a second mounting hole; 202. positioning holes; 3. a positioning seat; 301. a connecting block; 302. a through groove; 303. a third mounting hole; 4. a connecting sheet; 401. a mounting hole IV; 5. an arc-shaped plate; 501. a threaded hole II; 502. a threaded rod; 6. a lamp holder body; 601. a socket joint; 7. and (3) a universal ball.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1 to 4, an embodiment of the present utility model provides a technical solution: comprising the following steps: a base 1; a support bar 2 rotatably installed at the triangular bottom of the base 1; the lamp holder comprises a lamp holder body 6, wherein the bottom end of the lamp holder body 6 is fixedly connected with a universal ball 7, and the universal ball 7 is embedded and installed in the middle of the base 1; the through-hole 101 has been seted up at the middle part of base 1, universal ball 7 embedding is installed in inside the through-hole 101, wherein, the below movable mounting of base 1 has positioning seat 3, the equal fixed mounting of triangle of positioning seat 3 has connecting block 301, be provided with three connection piece 4 location installations between positioning seat 3 and the three bracing piece 2, the top of lamp stand body 6 is provided with lamp stand joint 601, when using lamp stand body 6, connect the lamp pearl of outer bulb into lamp stand joint 601 inside, use of illumination, support the operation through the base 1 and bracing piece 2 of lamp stand body 6 bottom during illumination, use bracing piece 2 to adjust base 1 and use, can adjust the angle of three bracing piece 2 and adjust the height of base 1 and then drive lamp stand body 6, fix a position through three bracing piece 2 and three connection piece 4 during the adjustment, and the bottom of lamp stand body 6 is provided with universal ball 7 rotation and installs at base 1 middle part simultaneously, and then can drive lamp stand body 6 rotation angle of adjustment use.
On the basis of the above embodiment, in this embodiment, the triangular bottom of the base 1 is hollowed, the left and right ends of the triangle of the base 1 are provided with the first mounting holes 102, the top end of the supporting rod 2 is connected with the base 1 through the locking bolt, the supporting rod 2 is rotatably mounted while the hollowed bottom of the base 1 is hollowed, the supporting rod 2 can rotate at the bottom of the base 1 to adjust the angle and then the height and the inclination of the base 1, and after adjustment, the locking bolt needs to be fixed and screwed to fix the supporting rod 2 with the base 1.
On the basis of the above embodiment, in this embodiment, the middle part of the supporting rod 2 is penetrated and provided with the second mounting hole 201, the middle part of the connecting block 301 is penetrated and provided with the third mounting hole 303, the left end and the right end of the connecting piece 4 are provided with the fourth mounting hole 401, one end of the connecting piece 4 is connected with the supporting rod 2 through the locking bolt, the other end of the connecting piece 4 is connected with the connecting block 301 through the locking bolt, when the three supporting rods 2 are adjusted, the connecting piece 4 is driven to rotate, the three supporting rods 2 are adjusted to be mutually close or mutually far away, and then the positioning seat 3 is driven to move up and down through the connecting piece 4, so that the middle part of the three supporting rods 2 is positioned and supported, and the stability of the three supporting rods 2 is ensured.
On the basis of the above embodiment, in this embodiment, the middle part of the connecting block 301 is vertically provided with the through groove 302, the bottom of the supporting rod 2 is penetrated and provided with the positioning hole 202, the bottom of the supporting rod 2 can be embedded and installed inside the through groove 302 of the positioning seat 3, when the locking bolt on the positioning seat 3 is removed during storage, then the three supporting rods 2 are closed, the through groove 302 on the positioning seat 3 is nested inside the three supporting rods 2, and the locking bolt is installed and fixedly stored by aligning the positioning hole 202 with the mounting hole three 303.
On the basis of the above embodiment, in this embodiment, two arc plates 5 are movably mounted in the through hole 101 in the middle of the base 1, the two arc plates 5 are oppositely arranged, the universal ball 7 is located between the two arc plates 5, a first threaded hole 103 is formed in one side of the base 1, a second threaded hole 501 is formed in the bottom of the two arc plates 5, a threaded rod 502 is connected with the first threaded hole 103 and the second threaded hole 501 through threads, when the angle of the lamp holder body 6 is adjusted, the threaded rod 502 is rotated to drive one arc plate 5 to be away from the other arc plate 5, limiting of the universal ball 7 is relieved, at this time, the lamp holder body 6 is rotated to adjust the angle for an exhibition stand, then the threaded rod 502 is reversely rotated to drive one arc plate 5 to be close to the other arc plate 5, and the universal ball 7 is clamped, so that the lamp holder is fixed.
Claims (5)
1. An adjustable lampholder for an LED showcase, comprising:
A base (1);
A support rod (2) rotatably mounted on the triangular bottom of the base (1);
The lamp holder comprises a lamp holder body (6), wherein the bottom end of the lamp holder body (6) is fixedly connected with a universal ball (7), and the universal ball (7) is embedded and installed in the middle of the base (1);
A through hole (101) is formed in the middle of the base (1), and the universal ball (7) is embedded and installed in the through hole (101);
The positioning seat (3) is movably arranged below the base (1), the connecting blocks (301) are fixedly arranged on the triangles of the positioning seat (3), through grooves (302) are vertically formed in the middle of each connecting block (301), and three connecting pieces (4) are arranged between the positioning seat (3) and the three supporting rods (2) in a positioning manner;
The middle part of the supporting rod (2) is provided with a second mounting hole (201) in a penetrating manner, the middle part of the connecting block (301) is provided with a third mounting hole (303) in a penetrating manner, the left end and the right end of the connecting piece (4) are provided with a fourth mounting hole (401), one end of the connecting piece (4) is connected with the supporting rod (2) through a locking bolt, and the other end of the connecting piece (4) is connected with the connecting block (301) through a locking bolt;
The bottom of bracing piece (2) runs through and has seted up locating hole (202), the bottom of bracing piece (2) can imbed and install in inside logical groove (302) of positioning seat (3).
2. An adjustable lampholder for an LED showcase as claimed in claim 1, wherein: the triangular bottom of the base (1) is hollowed, the left end and the right end of the triangle of the base (1) are provided with first mounting holes (102), and the top end of the supporting rod (2) is connected with the base (1) through a locking bolt.
3. An adjustable lampholder for an LED showcase as claimed in claim 1, wherein: two arc plates (5) are movably mounted in the through hole (101) in the middle of the base (1), the two arc plates (5) are oppositely arranged, and the universal ball (7) is located between the two arc plates (5).
4. An adjustable lampholder for an LED showcase as claimed in claim 3, wherein: screw holes I (103) are formed in one side of the base (1), screw holes II (501) are formed in the bottoms of the two arc-shaped plates (5), and threaded rods (502) are connected with the screw holes I (103) and the screw holes II (501) through threads.
5. An adjustable lampholder for an LED showcase as claimed in claim 1, wherein: the top end of the lamp holder body (6) is provided with a lamp holder joint (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322285101.5U CN220892121U (en) | 2023-08-24 | 2023-08-24 | Adjustable lamp holder for LED exhibition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322285101.5U CN220892121U (en) | 2023-08-24 | 2023-08-24 | Adjustable lamp holder for LED exhibition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220892121U true CN220892121U (en) | 2024-05-03 |
Family
ID=90838629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322285101.5U Active CN220892121U (en) | 2023-08-24 | 2023-08-24 | Adjustable lamp holder for LED exhibition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220892121U (en) |
-
2023
- 2023-08-24 CN CN202322285101.5U patent/CN220892121U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |