CN208687396U - A kind of LED tube light of eye-protecting type - Google Patents

Abstract

The utility model provides a kind of LED tube light of eye-protecting type, including glass tube, the once-through type LED driver being inserted in inside glass tube one end, two waterproof end plugs for being connected to glass tube end, the aluminum substrate pasted on glass inside pipe wall, the multiple Surface-mount LED lamp pearls being arranged on aluminum substrate, waterproof end plug outer end is set there are two connecting terminal, and the reference color temperature of the LED tube light of the eye-protecting type is more than 90 for 4000K~5000K colour rendering index.The LED tube light of eye-protecting type provided by the utility model solves the problems, such as stroboscopic using DC driven, is more than 90 patch lamp bead using colour rendering index, reduces blue laser output, can protect the retina of user.

Description

A kind of LED tube light of eye-protecting type

Technical field

The utility model relates to field of illumination lamp technology, more particularly to a kind of LED tube light of eye-protecting type.

Background technique

With eliminating for incandescent lamp, interior primary illumination light source 90% applied currently on the market is energy-saving lamp, T8 daylight Fluorescent tube (Inductive ballast driving), LED plastic-aluminum fluorescent tube these three types.

Energy-saving lamp drives for electric ballast, and working frequency 40KHz, stroboscopic is obvious, shines and concentrates, and generates dazzle.

T8 fluorescent tube (Inductive ballast driving), working frequency 50Hz, stroboscopic are obvious.

LED plastic-aluminum fluorescent tube, light-emitting surface is small, dazzle, and there are stroboscopic, blue light is excessive.

From the foregoing, it will be observed that these three light sources have the problems such as stroboscopic, dazzle, excessive blue light, eyes can be caused certain Stimulation and potential hazard.

With the development of science and technology, people more pursue the product of hommization, this requires illuminators in the process of research and development In, the idea of human eye will be protected to be implanted into, the direction of normal lighting lamps and lanterns towards protection human eye is allowed to develop.

Accordingly, it is desirable to provide a kind of LED tube light of eye-protecting type is to solve the above technical problems.

Utility model content

The utility model is driven using direct current mainly solving the technical problems that provide a kind of LED tube light of eye-protecting type It is dynamic, it solves the problems, such as that stroboscopic, colour rendering index are more than 90, reduces blue laser output, the retina of user can be protected.

In order to solve the above technical problems, the technical solution that the utility model uses is to provide a kind of LED of eye-protecting type Glass lamp including glass tube 1, the once-through type LED driver 2 being inserted in inside 1 one end of glass tube, is connected to 1 end of glass tube Two waterproof end plugs 3 in portion, the aluminum substrate 4 pasted on 1 inner wall of glass tube, the multiple Surface-mount LED lamps being arranged on aluminum substrate 4 Pearl 5,3 outer end of waterproof end plug are set there are two connecting terminal 31, and the reference color temperature of the LED tube light of the eye-protecting type is 4000K~5000K colour rendering index is more than 90.

It is preferred that the inner surface of the glass tube 1 is coated with diffusing reflection organic silicon coating.

It is preferred that the waterproof end plug 3 is PVC hard plastic material.

It is preferred that the length of the glass tube 1 is 60cm.

It is preferred that the waterproof end plug 3 includes integrally formed first segment 32 and second segment 33, first segment 32 is socketed in glass On the outer wall of 1 end of pipe, the outer diameter of second segment 33 is less than the outer diameter of first segment 32, and connecting terminal 31 is located at the tail of second segment 33 It holds on end face.

The beneficial effects of the utility model are as follows:

1, using DC driven, stroboscopic is solved the problems, such as；

2, colour rendering index is more than 90, reduces blue laser output, can protect the retina of user；

3, further, diffusing reflection organic silicon coating set by glass pipe internal surface is conducive to environmental protection, and can reinforce Illuminance uniformity and mildness avoid the appearance of dazzle.

Detailed description of the invention

Fig. 1 is that a kind of stereochemical structure of the first preferred embodiment of the LED tube light of eye-protecting type of the utility model is saturating Depending on schematic diagram；

Fig. 2 is the fractionation structural representation of the LED tube light of eye-protecting type shown in FIG. 1；

Fig. 3 is the left view of the waterproof end plug 3 in Fig. 1.

It is as follows to identify corresponding component names difference for number in Fig. 1-3:

1- glass tube；2- once-through type LED driver；3- waterproof end plug；31- connecting terminal；32- first segment；33- second Section；4- aluminum substrate；5-LED patch lamp bead.

Specific embodiment

The technical solution of the utility model is described in detail below with reference to diagram.

Referring to Figure 1 and shown in Fig. 2, the LED tube light of the eye-protecting type of the present embodiment, including glass tube 1, it is inserted in glass Once-through type LED driver 2 inside 1 one end of glass pipe, is pasted in glass tube two waterproof end plugs 3 for being connected to 1 end of glass tube Aluminum substrate 4 on 1 inner wall, the multiple Surface-mount LED lamp pearls 5 being arranged on aluminum substrate 4,3 outer end of waterproof end plug set that there are two connect Line terminals 31, it is more than 90 that the reference color temperature of the LED tube light of the eye-protecting type, which is 4000K~5000K colour rendering index,.

In the present embodiment, once-through type LED driver 2 is that Surface-mount LED lamp pearl 5 provides direct-current working volts, avoids LED patch There is stroboscopic in lamp bead 5, so that 5 stable luminescence of Surface-mount LED lamp pearl, avoids damaging eyes of user.

In the present embodiment, in 4000K~5000K, colour rendering index is more than the reference color temperature of the LED tube light of eye-protecting type 90, so that the light that Surface-mount LED lamp pearl 5 issues reduces injury of the blue laser output to human eye, has as close as natural light Conducive to the retina of protection human eye.

Therefore, compared to traditional energy-saving lamp, T8 fluorescent lamp (Inductive ballast driving), LED plastic-aluminum fluorescent tube this three The lighting source of seed type, the LED tube light of the eye-protecting type of the present embodiment can effectively reduce stroboscopic and strong light to human eye Injury, be conducive to protect user retina.

In a preferred embodiment of the utility model, in order to further enhance the protection to human eye, it is preferable that the glass The inner surface of glass pipe 1 is coated with diffusing reflection organic silicon coating, so that the light light intensity uniformity projected through glass tube 1 is more It is high, softer, when light is incident on human eye, the case where sheen is not in strong polished bard eye, to be more advantageous to human eye Protection.

In a preferred embodiment of the utility model, in order to reduce eye-protecting type LED tube light overall weight With the insulation effect for reinforcing lamp cap, the waterproof end plug 3 of PVC hard plastic material is selected, is so more convenient for dismounting, can be improved makes Safety.

In order to allow the utility model eye-protecting type LED tube light miniaturization, be suitable for study or bedroom and use, it is excellent Choosing, the length of the glass tube 1 are 60cm, and the fluorescent tube of miniaturization is conducive to the space for saving installation.

As shown in figure 3, the specific structure of waterproof end plug 3 is preferred, the waterproof end plug 3 includes integrally formed first segment 32 With second segment 33, first segment 32 is socketed on the outer wall of 1 end of glass tube, and the outer diameter of second segment 33 is less than the outer of first segment 32 Diameter, and connecting terminal 31 is located on the tail end end face of second segment 33.

Certainly, in the other embodiments of the utility model, the structure of waterproof end plug 3 is also not necessarily limited to structure shown in Fig. 3, It is also possible to other suitable structures, without limitation, concrete shape needs are selected according to specific design requirement.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalent structure made based on the specification and figures of the utility model is applied directly or indirectly in other relevant technologies Field is also included in the patent protection scope of the utility model.

Claims (5)

1. a kind of LED tube light of eye-protecting type, it is characterised in that: including glass tube (1), be inserted in glass tube (1) one end The once-through type LED driver (2) in portion, two waterproof end plugs (3) for being connected to glass tube (1) end are pasted in glass tube (1) The multiple Surface-mount LED lamp pearls (5) of aluminum substrate (4), setting on aluminum substrate (4) on wall, waterproof end plug (3) outer end is equipped with two A connecting terminal (31), it is more than 90 that the reference color temperature of the LED tube light of the eye-protecting type, which is 4000K~5000K colour rendering index, 's.

2. the LED tube light of eye-protecting type according to claim 1, it is characterised in that: the inner surface of the glass tube (1) It is coated with diffusing reflection organic silicon coating.

3. the LED tube light of eye-protecting type according to claim 2, it is characterised in that: the waterproof end plug (3) is PVC Hard plastic material.

4. the LED tube light of eye-protecting type according to claim 3, it is characterised in that: the length of the glass tube (1) is 60cm。

5. the LED tube light of eye-protecting type according to any one of claims 1-4, it is characterised in that: the water-proof plug Head (3) includes integrally formed first segment (32) and second segment (33), and first segment (32) is socketed in the outer wall of glass tube (1) end On, the outer diameter of second segment (33) is less than the outer diameter of first segment (32), and connecting terminal (31) is located at the tail end end of second segment (33) On face.