CN219370575U

CN219370575U - Lamp box capable of adjusting illumination direction of light source

Info

Publication number: CN219370575U
Application number: CN202222809598.1U
Authority: CN
Inventors: 于晓毅
Original assignee: Zhongshan Yuzhiguang Art Technology Co ltd
Current assignee: Zhongshan Yuzhiguang Art Technology Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-07-18
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a lamp box capable of adjusting the illumination direction of a light source, which comprises a lamp box body, wherein the lamp box body comprises a lamp box support and lamp box cloth positioned at the outer side of the lamp box support, a light source frame is fixed at the top of the lamp box support, a conductive plug terminal is fixed at the center of the light source frame, a plurality of bulbs are uniformly fixed on the bottom surface of the light source frame, the conductive plug terminal is connected with a universal head through a connecting conductive wire with a plug connector, the bottom end of the universal head is connected with a middle light source, and the middle light source rotates by taking the universal head as a fulcrum to adjust the illumination direction. The LED bulb lamp is reasonable in structural arrangement, is provided with a plurality of bulbs, is connected with the universal head through the connecting conductive wires, is connected with the middle light source at the bottom end of the universal head, and can rotate the universal head according to requirements, so that lighting requirements in different directions can be met, the lighting direction can be conveniently adjusted, and the LED bulb lamp is more convenient and reliable to adjust, and is high in applicability and good in practicability.

Description

Lamp box capable of adjusting illumination direction of light source

Technical Field

The utility model belongs to the technical field of advertising lamp boxes, and particularly relates to a lamp box capable of adjusting the illumination direction of a light source.

Background

The utility model provides an advertising light box is a common illumination decorative structure, is widely used in places such as outdoor decoration, chinese patent CN201820440915.8 a novel LED backlight illumination advertising light box, it mainly comprises advertising light box, lamp strip and the power controller of fixing in advertising light box, its lamp strip is fixed in advertising light box, is unfavorable for overhauling and adjusting the irradiation direction, and its advertising light box is unfavorable for carrying out quick assembly disassembly in addition to can influence installation effectiveness, also can influence illumination decorative effect simultaneously, so suitability and practicality are restricted.

Disclosure of Invention

The utility model aims to provide a lamp box with a reasonable structure and convenient illumination direction adjustment and adjustable light source illumination direction.

The technical scheme for achieving the purpose of the utility model is that the lamp box capable of adjusting the lighting direction of the light source comprises a lamp box body, wherein the lamp box body comprises a lamp box support and lamp box cloth positioned on the outer side of the lamp box support, a light source frame is fixed at the top of the lamp box support, conductive plug terminals are fixed at the center of the light source frame, a plurality of bulbs are uniformly fixed on the bottom surface of the light source frame, the conductive plug terminals are connected with universal heads through connecting conductive wires with plug connectors, the bottom ends of the universal heads are connected with middle light sources, and the middle light sources rotate by taking the universal heads as fulcrums to adjust the lighting direction.

Further preferred are: the lamp box support comprises an upper support, a lower support and a plurality of support rods with external threads arranged at two ends between the upper support and the lower support, and the lamp box cloth is sleeved on the lamp box support and fixed through decorative nuts on the external threads.

Further preferred are: a hollow connecting rod is arranged between the conductive plug terminal and the middle light source, and the connecting conductive wire is arranged in the hollow connecting rod in a penetrating mode.

Further preferred are: the lamp box cloth is of an elastic cloth structure.

Further preferred are: the upper bracket and the lower bracket are both metal bracket bodies.

Further preferred are: the upper bracket and the lower bracket are round, square, regular polygon or elliptic brackets.

The utility model has the positive effects that: the LED bulb lamp is reasonable in structural arrangement, is provided with a plurality of bulbs, is connected with the universal head through the connecting conductive wire, is connected with the middle light source at the bottom end of the universal head, and can rotate the universal head according to the requirements so as to realize illumination requirements in different directions, so that the LED bulb lamp is convenient to adjust the illumination direction, is more convenient and reliable to adjust, and is strong in applicability and good in practicability; meanwhile, the support rods with external threads at two ends are arranged between the upper support and the lower support of the lamp box support, the lamp box cloth is sleeved on the lamp box support from top to bottom and positioned through the decorative nuts, so that the disassembly and assembly operation can be realized quickly, the disassembly and assembly efficiency is improved, and the practicability is high.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a split structure of the present utility model;

FIG. 3 is a schematic view of a first structure of a lamp housing according to the present utility model;

FIG. 4 is a schematic view of a second structure of the lamp housing according to the present utility model;

fig. 5 is a schematic view of a third structure of the lamp box bracket according to the present utility model.

Reference numerals: the lamp box comprises a decorative nut 1, a lamp box body 2, a lamp box support 21, an upper support 211, a lower support 212, a support rod 213, lamp box cloth 22, a light source frame 3, a conductive plug terminal 4, a bulb 5, a connecting conductive wire 6, a universal head 7, a hollow connecting rod 8 and a middle light source 9.

Detailed Description

Example 1

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present utility model, and it is obvious that the described embodiments 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.

Referring to fig. 1 to 3, a lamp box capable of adjusting the illumination direction of a light source comprises a lamp box body 2, wherein the lamp box body 2 comprises a lamp box bracket 21 and a lamp box cloth 22 arranged on the outer side of the lamp box bracket, and in this embodiment, the lamp box cloth is of an elastic cloth structure. The lamp box cloth is sleeved on the lamp box bracket from top to bottom and positioned by the decorative nuts, so that the disassembly and assembly operations can be realized rapidly.

The top of lamp house support 21 is fixed with light source frame 3, the center of light source frame is fixed with electrically conductive grafting terminal 4, the bottom surface of light source frame evenly is fixed with a plurality of bulb 5, electrically conductive grafting terminal is connected with universal head 7 through the connection conductor wire 6 of taking the bayonet joint, in this embodiment, in order to guarantee the use stationarity of connecting the conductor wire, be provided with cavity connecting rod 8 between electrically conductive grafting terminal and the middle part light source, connect the conductor wire and wear to establish in the cavity connecting rod. Therefore, the device can be ensured not to shake or shift when adjusting the illumination direction, thereby ensuring the effectiveness and stability of adjusting the illumination direction.

The bottom of universal head is connected with middle part light source 9, the illumination direction is adjusted in the rotation of middle part light source with universal head as the fulcrum. In this embodiment, the middle light source can be rotated and adjusted by taking the universal head as a pivot according to the requirement, and the universal head is a conventional structure in the prior art, which is simply applied, and therefore, the middle light source is not described in detail, but does not affect the understanding and implementation of the technical personnel.

The lamp box bracket 21 comprises an upper bracket 211, a lower bracket 212 and a plurality of support rods 213 with external threads arranged at two ends between the upper bracket and the lower bracket, and the lamp box cloth is sleeved on the lamp box bracket and fixed through decorative nuts 1 on the external threads. In the practical application process, the upper bracket and the lower bracket are both metal bracket bodies.

In this embodiment, the upper bracket and the lower bracket are both circular.

The LED bulb lamp is reasonable in structural arrangement, is provided with a plurality of bulbs, is connected with the universal head through the connecting conductive wire, is connected with the middle light source at the bottom end of the universal head, and can rotate the universal head according to the requirements so as to realize illumination requirements in different directions, so that the LED bulb lamp is convenient to adjust the illumination direction, is more convenient and reliable to adjust, and is strong in applicability and good in practicability; meanwhile, a support rod with external threads at two ends is arranged between the upper support and the lower support of the lamp box support, so that the disassembly and assembly efficiency is improved, and the practicability is high.

Example 2

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1, 2 and 4 of the embodiments of the present utility model, and it is obvious that the described embodiments 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.

As shown in fig. 1, 2 and 4, this embodiment is substantially the same as the first embodiment, except that: the upper bracket and the lower bracket are square

Example 3

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1, fig. 2 and fig. 5 in the embodiments of the present utility model, and it is obvious that the described embodiments 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.

As shown in fig. 1, 2 and 5, this embodiment is substantially the same as the first embodiment, except that: the upper bracket and the lower bracket are regular polygons, in particular regular hexagons.

The standard components used in this embodiment may be purchased directly from the market, but the nonstandard structural components described in the specification may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that no specific description will be made here.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.

Claims

1. The utility model provides a lamp house of adjustable light source illumination direction, includes lamp house body, its characterized in that: the lamp box body comprises a lamp box support and lamp box cloth arranged on the outer side of the lamp box support, a light source frame is fixed at the top of the lamp box support, conductive plug terminals are fixed at the center of the light source frame, a plurality of bulbs are uniformly fixed on the bottom surface of the light source frame, the conductive plug terminals are connected with universal heads through connecting conductive wires with plug connectors, the bottom ends of the universal heads are connected with middle light sources, and the middle light sources rotate by taking the universal heads as fulcrums to adjust the illumination direction.

2. The light box of claim 1, wherein the light source illumination direction is adjustable, and wherein: the lamp box support comprises an upper support, a lower support and a plurality of support rods with external threads arranged at two ends between the upper support and the lower support, and the lamp box cloth is sleeved on the lamp box support and fixed through decorative nuts on the external threads.

3. The light box of claim 2, wherein the light source illumination direction is adjustable, and wherein: a hollow connecting rod is arranged between the conductive plug terminal and the middle light source, and the connecting conductive wire is arranged in the hollow connecting rod in a penetrating mode.

4. A light box for adjusting the direction of illumination of a light source as defined in claim 3, wherein: the lamp box cloth is of an elastic cloth structure.

5. The lamp box for adjusting illumination direction of a light source according to claim 4, wherein: the upper bracket and the lower bracket are both metal bracket bodies.

6. A light box for adjusting the direction of illumination of a light source according to any one of claims 2 to 5, wherein: the upper bracket and the lower bracket are round, square, regular polygon or elliptic brackets.