阅读说明：本技术 一种高稳定性并联式led灯箱光源 (High stability parallel LED lamp house light source ) 是由 邓猛 于 2018-09-12 设计创作，主要内容包括：本发明公开了一种高稳定性并联式LED灯箱光源,包括固定框和若干个LED灯条,若干个LED灯条均置于固定框的内部,固定框顶端的两侧对称开设有若干对开槽,每对开槽顶端的一侧均铰接有盖板,每对开槽内壁的底端均固定设有弹簧,每对开槽内壁的一侧均开设有滑槽,每个LED灯条的两端分别固定设有两个固定块,每个固定块的一侧均固定安装有滑轮,若干个LED灯条的两端均通过滑轮与滑槽相配合且分别与若干对开槽滑动连接,本发明一种高稳定性并联式LED灯箱光源,LED灯条的两端均通过滑轮与滑槽相配合滑动安装在固定框上,通过螺钉和盖板对LED灯条进行限位,继而便于单个LED灯条的安装、拆卸和更换,操作简便。(The invention discloses a high-stability parallel type LED lamp box light source which comprises a fixed frame and a plurality of LED lamp strips, wherein the plurality of LED lamp strips are all arranged inside the fixed frame, a plurality of opposite grooves are symmetrically formed in two sides of the top end of the fixed frame, a cover plate is hinged to one side of the top end of each pair of grooves, a spring is fixedly arranged at the bottom end of each pair of grooved inner walls, a sliding groove is formed in one side of each pair of grooved inner walls, two fixed blocks are respectively and fixedly arranged at two ends of each LED lamp strip, a pulley is fixedly arranged on one side of each fixed block, and two ends of the plurality of LED lamp strips are matched with the sliding grooves through the pulleys and are respectively and slidably connected with the opposite grooves The disassembly and the replacement are simple and convenient.)

1. A high-stability parallel LED lamp box light source comprises a fixed frame (1) and a plurality of LED lamp strips (2), it is characterized in that a plurality of LED lamp bars (2) are arranged inside the fixed frame (1), a plurality of pairs of slots (3) have been seted up to the bilateral symmetry on fixed frame (1) top, and is every right one side on fluting (3) top all articulates there is apron (4), and is every right the bottom of fluting (3) inner wall is all fixed and is equipped with spring (8), every is every right spout (9), every have all been seted up to one side of fluting (3) inner wall the both ends of LED lamp strip (2) are fixed respectively and are equipped with two fixed blocks (10), every the equal fixed mounting in one side of fixed block (10) has pulley (11), a plurality of the both ends of LED lamp strip (2) all cooperate with spout (9) through pulley (11) and respectively with a plurality of pairs of slots (3) sliding connection.

2. A high stability parallel LED lamp box light source according to claim 1, wherein: the electric fan fixing frame is characterized in that three electric fans (12) are fixedly arranged on one side of the inner wall of the fixing frame (1), a temperature control switch (13) is fixedly arranged on the side of the inner wall of the fixing frame (1), and the three electric fans (12) are electrically connected with a power supply through the temperature control switch (13).

3. A high stability parallel LED lamp box light source according to claim 1, wherein: a plurality of first screw hole (5) have all been seted up to one side of apron (4), and are every right second screw hole (6) have all been seted up to the opposite side on fluting (3) top, the top fixed connection of first screw hole (5) and second screw hole (6) and fixed frame (1) is passed through screw (7) in proper order to one side of apron (4).

4. A high stability parallel LED lamp box light source according to claim 1, wherein: and fixed blocks (10) arranged at two ends of each LED lamp strip (2) are respectively arranged at the top ends of the springs (8) fixedly arranged in each pair of the grooves (3).

5. A high stability parallel LED lamp box light source according to claim 1, wherein: each pulley (11) is an elastomer-coated pulley.

Technical Field

The invention relates to an LED lamp box light source, in particular to a high-stability parallel type LED lamp box light source.

Background

The lamp box light source uses the fluorescent tube and the module as main lighting sources at the earliest time, and later with the continuous development of the lamp box light source, workers for manufacturing the lamp box also pay more and more attention to the simplicity and long-term usability of installation, and the LED lamp box light source has almost no price difference on the premise of the same brightness and effect as the fluorescent tube. Therefore, under the advantage comparison of the LED lamp strip with the fluorescent lamp tube and the module, no customer selects the fluorescent lamp tube as the lighting source of the lamp box, and the LED lamp strip formally replaces the module and the fluorescent lamp tube to become the main stream light source for lighting the lamp box.

The single LED lamp strip of current LED lamp house light source is not convenient for install, dismantle and change, and current LED lamp house light source poor stability in the use, receives the striking easy damage, and current LED lamp house light source heat dissipation ability is poor, leads to LED lamp house light source short service life.

Disclosure of Invention

The invention aims to provide a high-stability parallel LED lamp box light source to solve the problems that a single LED lamp bar of the existing LED lamp box light source is inconvenient to mount, dismount and replace and poor in stability in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high stability parallel LED lamp house light source, includes fixed frame and a plurality of LED lamp strip, a plurality of LED lamp strip all arranges the inside of fixed frame in, the bilateral symmetry on fixed frame top has seted up a plurality of to the fluting, and is every to one side on fluting top all articulates there is the apron, every is every to the bottom of fluting inner wall is all fixed and is equipped with the spring, every is every to the spout has all been seted up to one side of fluting inner wall the both ends of LED lamp strip are fixed respectively and are equipped with two fixed blocks, every the equal fixed mounting in one side of fixed block has a pulley, a plurality of the both ends of LED lamp strip all cooperate with the spout and.

As a preferred technical scheme of the invention, three electric fans are fixedly arranged on one side of the inner wall of the fixed frame, a temperature control switch is fixedly arranged on the side of the inner wall of the fixed frame, and the three electric fans are electrically connected with a power supply through the temperature control switch.

As a preferred technical scheme of the invention, one side of each of the cover plates is provided with a first screw hole, the other side of each pair of top ends of the slots is provided with a second screw hole, and one side of each cover plate sequentially passes through the first screw holes and the second screw holes through screws to be fixedly connected with the top end of the fixing frame.

As a preferable technical scheme of the invention, the fixed blocks arranged at the two ends of each LED lamp strip are respectively arranged at the top ends of the springs fixedly arranged in each pair of the grooves.

As a preferable technical solution of the present invention, each of the pulleys is an elastomer-coated pulley.

Compared with the prior art, the invention has the beneficial effects that: according to the high-stability parallel LED lamp box light source, two ends of an LED lamp strip are slidably mounted on the fixing frame in a matching mode through the pulleys and the sliding grooves, the LED lamp strip is limited through the screws and the cover plate, so that the single LED lamp strip is convenient to mount, dismount and replace, and the operation is simple and convenient; the damping effect can be achieved through the elastic action of the spring, and meanwhile, the pulley is an elastic body-wrapped pulley, so that the shock resistance and stability of the LED light bar can be improved, and the service life of the LED light bar is prolonged; the temperature of the inside of the fixed frame of temperature detect switch monitoring, when the temperature was too high, carry out aeration cooling through the work of the three electric fan of temperature detect switch control, guarantee the normal work of LED lamp strip, avoid high temperature to damage LED lamp strip, prolong the life of LED lamp strip.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a partial schematic view of the present invention;

fig. 3 is a schematic view of an LED light bar structure according to the present invention.

In the figure: 1. a fixing frame; 2. an LED light bar; 3. grooving; 4. a cover plate; 5. a first screw hole; 6. a second screw hole; 7. a screw; 8. a spring; 9. a chute; 10. a fixed block; 11. a pulley; 12. an electric fan; 13. a temperature control switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the invention provides a high-stability parallel type LED lamp box light source, which comprises a fixing frame 1 and a plurality of LED lamp strips 2, wherein the plurality of LED lamp strips 2 are all arranged inside the fixing frame 1, a plurality of opposite grooves 3 are symmetrically formed in two sides of the top end of the fixing frame 1, a cover plate 4 is hinged to one side of the top end of each pair of opposite grooves 3, a spring 8 is fixedly arranged at the bottom end of the inner wall of each pair of opposite grooves 3, a sliding groove 9 is formed in one side of the inner wall of each pair of opposite grooves 3, two fixing blocks 10 are respectively fixedly arranged at two ends of each LED lamp strip 2, a pulley 11 is fixedly arranged at one side of each fixing block 10, and two ends of the plurality of LED lamp strips 2 are matched with.

Preferably, fixed being equipped with in one side of fixed frame 1 inner wall installs three electric fan 12, the avris fixed mounting of fixed frame 1 inner wall has temperature detect switch 13, three electric fan 12 all through temperature detect switch 13 and power electric connection, through the inside temperature of fixed frame 1 of temperature detect switch 13 monitoring, when the temperature was too high through the work of temperature detect switch 13 control three electric fan 12 and carry out aeration cooling, guarantee the normal work of LED lamp strip 2.

Preferably, first screw hole 5 has all been seted up to one side of a plurality of apron 4, and second screw hole 6 has all been seted up to the opposite side of every 3 tops of fluting, and screw 7 is passed first screw hole 5 and second screw hole 6 in proper order and the top fixed connection of fixed frame 1 through to one side of apron 4, plays spacing effect through apron 4 to fixed block 10.

Preferably, the fixed blocks 10 arranged at the two ends of each LED lamp strip 2 are respectively arranged at the top ends of the springs 8 fixedly arranged in each pair of the slots 3, and the shock resistance of the LED lamp strips 2 can be improved through the elastic action of the springs 8.

Preferably, each pulley 11 is an elastomer-coated pulley, so that the elasticity of the pulley 11 can be improved, a buffering effect can be achieved, and the service life of the pulley 11 can be prolonged.

When the high-stability parallel LED lamp box light source is used, firstly, the distance between two adjacent LED lamp strips 2 is determined according to the specifications of the LED lamp strips 2, then, a plurality of LED lamp strips 2 are arranged on a plurality of pairs of grooves 3, then, the cover plate 4 is fixedly connected with the fixing frame 1 through the screws 7 sequentially passing through the first screw holes 5 and the second screw holes 6, the LED lamp strips 2 are limited through the screws 7 and the cover plate 4, only the screws 7 are disassembled when needing to be replaced, and then, the single LED lamp strip 2 is convenient to install, disassemble and replace, the operation is simple and convenient, when an LED lamp box power supply is impacted or vibrated, the shock absorption and buffering effects can be realized through the elastic effect of the springs 8, meanwhile, the pulleys 11 are externally-wrapped elastomer pulleys, the elasticity of the pulleys 11 can be improved, the buffering effect can be realized, and the shock resistance and the stability of the LED lamp strips 2 can be improved, prevent that LED lamp house power from damaging LED lamp strip 2 when receiving striking or vibrations, prolong LED lamp strip 2's life, LED lamp house power is the temperature of the fixed frame 1 inside of the temperature detect switch 13 real-time supervision of KSD301 through the model in the course of the work, the three electric fan 12 work of temperature detect switch 13 control when the high temperature, ventilate cooling to the inside of fixed frame 1, guarantee LED lamp strip 2's normal work, avoid high temperature to damage LED lamp strip 2, prolong LED lamp strip 2's life.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.