CN217635185U

CN217635185U - LED lamp strip with light-sensitive brightness adjustment function

Info

Publication number: CN217635185U
Application number: CN202221534360.6U
Authority: CN
Inventors: 石安兵; 李荣伟; 张亚鑫; 刘晶平
Original assignee: Shenzhen Anjieliang Illumination Co ltd
Current assignee: Shenzhen Anjieliang Illumination Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-10-21
Anticipated expiration: 2032-06-20

Abstract

The application relates to the technical field of LED lamp belts, and discloses a have light-sensitive adjustting of lighteness LED lamp area, including the lamp area body, the one end fixedly connected with mounting shell of lamp area body, the dimmer has been installed to the mounting shell internal fixation, lamp area body and dimmer electric connection, the heat dissipation chamber has been seted up in the lamp area body, the inboard fixed radiating fin who is provided with a plurality of extensions to the heat dissipation intracavity of lamp area body, the ventilation hole with the mounting shell intercommunication is seted up to the one end of lamp area body, the hole of mending wind has been seted up on the other end surface of lamp area body, one side lateral wall that the lamp area body was kept away from to the mounting shell is fixed nested has cooling fan, the one end body coupling of mounting shell has the joint cover in the lamp area body one end outside. This application makes being connected between lamp area body and the dimmer firm, can lead away the heat that produces in the lamp area body fast, guarantees the stability in use in lamp area.

Description

LED lamp strip with light-sensitive brightness adjustment function

Technical Field

The application belongs to the technical field of LED lamp belts, and particularly relates to an LED lamp belt with light-sensitive brightness adjustment.

Background

The LED strip is a product in which LEDs are mounted on a band-shaped FPC (flexible printed circuit) or PCB (printed circuit board), and is named as a band. Because the service life is long (the normal service life is generally 8-10 ten thousand hours), the energy is saved, the environment is protected, and the method gradually exposes the corners in various decoration industries.

At present, LED lamp area cooperation LED dimmer with light-sensitive brightness control function carries out adjustting of the lighteness, through electric wire connection between dimmer and the lamp area, and simple electricity federation mode makes easily to produce the pine and takes off between lamp area and the dimmer when receiving external force and dragging, influences the normal use in connection stability and lamp area, and the inside heat dispersion in lamp area is relatively poor, and long-time use influences the stability in use in lamp area.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solve the above problems, and a light-sensitive LED strip with brightness adjustment is provided.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a have light-sensitive brightness control LED lamp area, includes the lamp area body, the one end fixedly connected with installation shell of lamp area body, the light modulator has been installed to the installation shell internal fixation, lamp area body and light modulator electric connection, the heat dissipation chamber has been seted up in the lamp area body, the inboard fixed a plurality of radiating fin that extend to the heat dissipation intracavity that are provided with of lamp area body, the ventilation hole with the installation shell intercommunication is seted up to the one end of lamp area body, the hole of mending wind has been seted up on the other end surface of lamp area body, one side lateral wall that the lamp area body was kept away from to the installation shell is fixed nested has cooling fan, the one end an organic whole of installation shell is connected with the joint cover in the lamp area body one end outside, the equal many spacing slide bars of the back of the body both sides fixedly connected with of joint cover is located the homonymy many the spacing slide bar outer slip cup joints same locking plate, the surface of locking plate has seted up a plurality of sliding hole that cup joint with spacing slide bar slip, a plurality of fixedly connected with a plurality of reset springs between joint cover and the locking plate, the one end surface of locking plate has seted up the bayonet socket, the bayonet socket in the one end outside symmetry fixedly connected with two clamping block of lamp area body.

Preferably, the lamp strip body is fixedly connected with a dust screen in the corresponding air supply hole.

Preferably, a plurality of heat dissipation holes are uniformly formed in the side wall of each heat dissipation fin.

Preferably, a plurality of connecting blocks are symmetrically and fixedly connected to the inner side of the mounting shell, the connecting blocks are multiple, one end of each connecting block is fixedly connected with the same heat-conducting mounting frame, and the heat-conducting mounting frames are fixedly clamped and sleeved on the outer side of the light modulator.

Preferably, a plurality of limiting slide bars are fixedly connected with the same anti-falling plate at one ends far away from the clamping cover.

Preferably, the side wall of one end of the clamping block, which is far away from the lamp strip body, is designed to be an arc surface.

Compared with the prior art, the application provides a have light-sensitive adjustting of lighteness LED lamp area, possess following beneficial effect:

1. this have light induction adjustting of lighteness LED lamp area, lamp area body and dimmer through being equipped with, the dimmer can carry out light induction to the lamp area body and adjust luminance, the dimmer passes through connecting block and heat conduction installing frame fixed mounting in the inboard of installation shell, the one end outside at the lamp area body of joint cover joint is passed through to one side of installation shell, the in-process of joint, the cambered surface at the fixture block lateral wall is contradicted earlier to the one end of locking plate, locking plate atress is along spacing slide bar displacement, along with the continuation propulsion of joint cover, the fixture block is aimed at to the bayonet socket on locking plate surface, reset spring draws the locking plate back, make the bayonet socket card cover on locking plate surface outside the fixture block, and then realize the firm joint locking between locking plate and the fixture block, and then realize the firm connection between joint cover and the lamp area body, make the connection between lamp area body and the dimmer firm, be difficult for droing.

2. This have light response adjustting of lighteness LED lamp area, through the lamp area body that is equipped with, set up the heat dissipation chamber in the lamp area body, this internal fixedly connected with of lamp area a plurality of radiating fin that stretch into the heat dissipation intracavity, cooling blower forms the scattered hot-blast to the installation shell, and the heat that this internal production of lamp area was LED away fast to cooperation heat dissipation chamber and tonifying wind hole, and the dust screen can avoid the dust in the outside air to get into the problem that this internal life in influence lamp area body in lamp area.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application makes the connection between lamp area body and the dimmer firm, can lead away the heat that produces in the lamp area body fast, guarantees the stability in use in lamp area.

Drawings

Fig. 1 is a schematic structural diagram of an LED strip with light-sensing brightness adjustment proposed in the present application;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. the lamp belt body; 2. mounting a shell; 3. a dimmer; 4. a heat dissipation cavity; 5. a heat dissipating fin; 6. air supply holes; 7. a heat radiation fan; 8. clamping a cover; 9. a limiting slide bar; 10. a locking plate; 11. a return spring; 12. a bayonet; 13. a clamping block; 14. a dust screen; 15. heat dissipation holes; 16. connecting blocks; 17. a heat-conducting mounting frame; 18. and (4) an anti-drop plate.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-2, a light-sensitive dimming LED lamp strip, including a lamp strip body 1, a mounting shell 2 is fixedly connected to one end of the lamp strip body 1, a dimmer 3 is fixedly installed in the mounting shell 2, the lamp strip body 1 is electrically connected to the dimmer 3, a heat dissipation chamber 4 is formed in the lamp strip body 1, a plurality of heat dissipation fins 5 extending into the heat dissipation chamber 4 are fixedly arranged on the inner side of the lamp strip body 1, a vent hole communicated with the mounting shell 2 is formed in one end of the lamp strip body 1, an air supplement hole 6 is formed in the surface of the other end of the lamp strip body 1, a heat dissipation fan 7 is fixedly nested on the side wall of one side of the mounting shell 2 away from the lamp strip body 1, a clamping cover 8 clamped on the outer side of one end of the lamp strip body 1 is integrally connected to one end of the mounting shell 2, a plurality of limiting slide bars 9 are fixedly connected to both sides opposite to each other of the clamping cover 8, the same locking plate 10 is sleeved to slide bar 10, a plurality of sliding holes slidably sleeved to the limiting slide bars 9 are formed in the surface of the locking plate 10, a plurality of reset springs 11 are fixedly connected to the locking plate 10, and two clamping blocks 12 are symmetrically connected to two clamping blocks 12.

The lamp area body 1 corresponds fixedly connected with dust screen 14 in the air supply hole 6, and dust screen 14 can avoid the dust in the outside air to get into the problem that influences lamp area body 1 life in the lamp area body 1.

A plurality of radiating holes 15 are uniformly formed in the side wall of the radiating fin 5, so that the circulation of radiating air is ensured.

A plurality of connecting blocks 16 of inboard symmetry fixedly connected with of installing shell 2, the same heat conduction installing frame 17 of the one end fixedly connected with of a plurality of connecting blocks 16, the heat conduction installing frame 17 fixing clip cover is in the outside of light modulator 3 for laying of light modulator 3 is stable.

One end of the limiting slide rods 9 far away from the clamping cover 8 is fixedly connected with the same anti-falling plate 18.

The side wall of one end of the clamping block 13 far away from the lamp strip body 1 is designed to be a cambered surface.

Now, the operation principle of the present invention is described as follows:

when the lamp strip is used, the light modulator 3 can perform light sensing dimming on the lamp strip body 1 through the lamp strip body 1 and the light modulator 3, the light modulator 3 is fixedly installed on the inner side of the installation shell 2 through the connecting block 16 and the heat-conducting installation frame 17, one side of the installation shell 2 is clamped on the outer side of one end of the lamp strip body 1 through the clamping cover 8, in the clamping process, one end of the locking plate 10 firstly props against the arc surface of the side wall of the clamping block 13, the locking plate 10 is stressed to displace along the limiting slide rod 9, along with the continuous propulsion of the clamping cover 8, the clamping block 12 on the surface of the locking plate 10 is aligned with the clamping block 13, the reset spring 11 pulls back the locking plate 10, so that the clamping block 12 on the surface of the locking plate 10 is clamped outside the clamping block 13, and then realize the locking of firm joint between fishplate bar 10 and the fixture block 13, and then realize the firm connection between joint cover 8 and the lamp area body 1, it is firm to make the connection between lamp area body 1 and the dimmer 3, be difficult for droing, lamp area body 1 through being equipped with, heat dissipation chamber 4 has been seted up in the lamp area body 1, a plurality of radiating fin 5 that stretch into in heat dissipation chamber 4 of fixedly connected with in the lamp area body 1, radiator fan 7 forms the heat dissipation wind to the installation shell 2 in, the heat that produces in the lamp area body 1 is led away fast to cooperation heat dissipation chamber 4 and moisturizing hole 6, dust screen 14 can avoid the dust in the outside air to get into the problem that influences lamp area body 1 life in the lamp area body 1.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims

1. The LED lamp strip with the function of adjusting the light induction brightness comprises a lamp strip body (1) and is characterized in that a mounting shell (2) is fixedly connected to one end of the lamp strip body (1), a light modulator (3) is fixedly installed in the mounting shell (2), the lamp strip body (1) is electrically connected with the light modulator (3), a heat dissipation cavity (4) is formed in the lamp strip body (1), a plurality of heat dissipation fins (5) extending into the heat dissipation cavity (4) are fixedly arranged on the inner side of the lamp strip body (1), a ventilation hole communicated with the mounting shell (2) is formed in one end of the lamp strip body (1), an air supplementing hole (6) is formed in the surface of the other end of the lamp strip body (1), a heat dissipation fan (7) is fixedly sleeved on the side wall of the mounting shell (2) far away from the lamp strip body (1), a clamping cover (8) sleeved on the outer side of one end of the lamp strip body (1) is integrally connected to one end of the mounting shell (2), a plurality of limiting lock covers (9) are fixedly connected to two opposite sides of the clamping cover (8), a plurality of limiting springs (9) are fixedly connected to the sliding covers (10), a plurality of limiting lock covers (10) are sleeved outside the sliding rods (10), and a plurality of sliding lock covers (10) are connected to the sliding lock covers (8) and a plurality of sliding spring reset spring (10) and a plurality of reset spring (11), the lamp strip is characterized in that a bayonet (12) is formed in the surface of one end of the locking plate (10), and two clamping blocks (13) clamped with the bayonet (12) are symmetrically and fixedly connected to the outer side of one end of the lamp strip body (1).

2. The LED strip with light-induced brightness adjustment according to claim 1, wherein a dust screen (14) is fixedly connected inside the strip body (1) corresponding to the air supplement hole (6).

3. The LED strip with light-sensing brightness adjustment according to claim 1, wherein the side wall of the heat-dissipating fins (5) is uniformly provided with a plurality of heat-dissipating holes (15).

4. The LED strip with light-induced brightness adjustment according to claim 1, wherein the inner side of the mounting housing (2) is symmetrically and fixedly connected with a plurality of connecting blocks (16), one end of each of the connecting blocks (16) is fixedly connected with the same heat-conducting mounting frame (17), and the heat-conducting mounting frame (17) is fixedly clamped and sleeved on the outer side of the dimmer (3).

5. The LED lamp strip with the light-sensitive brightness adjustment function according to claim 1, wherein one end of each of the limiting slide bars (9) far away from the clamping cover (8) is fixedly connected with the same anti-dropping plate (18).

6. The LED strip with light-induced brightness adjustment according to claim 1, wherein a sidewall of one end of the fixture block (13) away from the strip body (1) is configured as an arc surface.