CN206592806U - A kind of LED lamp tube - Google Patents
A kind of LED lamp tube Download PDFInfo
- Publication number
- CN206592806U CN206592806U CN201720061317.5U CN201720061317U CN206592806U CN 206592806 U CN206592806 U CN 206592806U CN 201720061317 U CN201720061317 U CN 201720061317U CN 206592806 U CN206592806 U CN 206592806U
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply module
- lamp tube
- fixing device
- led lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model is related to a kind of LED lamp, particularly a kind of LED lamp tube for being configured with power supply module fixing device.The LED lamp that the utility model is provided, including a power supply module fixing device being made up of insulating materials, the power supply module fixing device are arranged on lamp holder and stretched into the cavity of lamp tube body section bar, and it is by power supply module and section bar formation insulation every electric structure.The utility model is simple to operate when dismantling lamp holder, you can take out power supply module simultaneously, can also be installed together during installation by setting a power supply module fixing device being fixed together with lamp holder；Defining flange is set in the one end of power supply module fixing device away from lamp holder simultaneously, prevents fluorescent tube in transfer due to being moved by the effect power supply module of gravity or external force into profile cavity, power connection is pullled and damaged；The upper lid of power supply module fixing device is arranged to dismountable mode so that power supply module is more simple and convenient when mounted.
Description
Technical field
The utility model is related to a kind of LED lamp, particularly a kind of LED lamp tube for being configured with power supply module fixing device.
Background technology
LED due to its small volume, power consumption is low, service life length, high brightness, it is low in calories, environmentally friendly the advantages of, in daily life
It has been gradually gained popularity in work, the special power reguirements based on LED chip, LED lamp usually requires individually to be equipped with constant current
Or constant voltage source, and due to the limitation of pipe structure in LED lamp tube, power supply usually requires the more compact of setting,
Install extremely inconvenient, and due to the cooling requirements of LED lamp tube, it usually needs configuration aluminium heat sink or substrate, power supply
On element pin easily contacted with aluminium heat sink or substrate electric leakage or short circuit, cause security incident or burn light fixture.
LED lamp tube most at present is to be placed on power supply group in fluorescent tube by an insulation booth, and this set causes the installation of power supply
It is all extremely inconvenient with taking out.
A kind of patent of invention " LED lamp tube for being configured with power shelf " of Application No. 201610285881.5 discloses one
Kind be configured with the LED lamp tube of power shelf, including body, be arranged in tube tube body aluminum substrate, be arranged on substrate
A power shelf, the electricity are installed on light source assembly, power supply module and the lamp base for being arranged on tube tube body two ends, the substrate
Source component is arranged on power shelf, and the installation of power supply module can greatly be facilitated by the power shelf, improves light fixture
The efficiency of assembling.Such a design is that power shelf is arranged on substrate to be installed in fluorescent tube again, due to the light installed on substrate
Source is directly shinny part, and this installation causes the positive one end of fluorescent tube to there is luminous shade, and its unsightly, while directly
Power supply is arranged on substrate, the amount of heat that the light source being easily destroyed on substrate and substrate is produced also can cause shadow to power supply
Ring.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides one kind and power supply module fixing device is arranged on into lamp
LED lamp tube on head.
The utility model is achieved through the following technical solutions above-mentioned purpose：
The utility model provides a kind of LED lamp tube, including lamp tube body, the lamp holder installed in lamp tube body two ends, sets
The substrate in lamp tube body, the light source being arranged on substrate and power supply module fixing device are put, the lamp tube body is by type
Material and the PC covers being arranged above the section bar are constituted, it is characterised in that the power supply module fixing device is disposed therein one
On individual lamp holder and stretch into the cavity of lamp tube body section bar, the power supply module fixing device is made up of insulating materials, it is by electricity
Source component is with section bar formation insulation every electric structure.
Preferably, the power supply module fixing device includes the body that section is circular arc and the lid in portion disposed thereon,
Described body one end is detachably connected by the mutual cooperation of projection and fixing hole with lamp holder.
Specifically, the described one end of circular arc body away from lamp holder is provided with defining flange.
Specifically, the body of the circular arc is formed in one with lid.
Specifically, together with the body of the circular arc is removably attachable to lid.
Preferably, the section bar is aluminium section bar.
Preferably, the lamp holder is linked together by projection and fixing hole with fluorescent tube.
The utility model is by setting a power supply module fixing device being fixed together with lamp holder, when dismounting lamp holder
When, you can power supply module is taken out simultaneously, can also be installed together during installation, it is simple to operate；Fixed simultaneously in power supply module
One end away from lamp holder of device sets defining flange, prevents fluorescent tube in transfer because the effect by gravity or external force is to type
Material intracavitary is moved, and power connection is pullled and damaged；The upper lid of power supply module fixing device is arranged to removably
Mode so that power supply module is more simple and convenient when mounted.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram under the utility model embodiment LED lamp tube released state；
Fig. 2 is the dimensional structure diagram of the utility model embodiment LED lamp tube；
Fig. 3 is the cross section structure schematic diagram under the utility model embodiment LED lamp tube assembled state；
Fig. 4 is the structural representation of the utility model embodiment lamp holder；
Fig. 5 is the utility model embodiment lamp holder internal structure top view；
Fig. 6 is the structural representation of the utility model embodiment power supply module fixing device body；
Fig. 7 is the structural representation of the utility model embodiment power supply module fixing device lid；
Fig. 8 is the utility model embodiment power supply module structural representation；
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings：
As shown in figure 1, LED lamp tube includes lamp tube body, the lamp holder 4 installed in lamp tube body two ends, is arranged on fluorescent tube sheet
Internal substrate 2, light source 21 and power supply module fixing device on a substrate 2 are set, the lamp tube body is by section bar 3 and sets
Put the PC covers 1 in the top of section bar 3 to constitute, the section bar 3 is the structure composition that section is arc, and arc opening top is provided with recessed
Groove 32, the substrate 2 can be slidably mounted on groove 32, and the two ends of arc opening arc are again provided with groove, the PC on top
The flange combined closely with groove that cover 1 is set by its edge constitutes a sealed space, aforesaid substrate 2, PC with section bar
The connected mode of cover 1 and section bar is not limited to above form, and the position of such as flange and groove can be changed.Such as Fig. 2,4
Shown, the bottom of the arc of section bar 3, which is provided with fixing hole 33, the lamp holder 4, is provided with matched projection 41, installs
When, projection 41 is fastened in fixing hole 33, that is, completes the installation of lamp holder 4, likewise, the installation of lamp holder 4 and lamp tube profile is also simultaneously
It is not limited only to above-mentioned form.What is be not described in detail above refer to prior art.
LED lamp tube described in the present embodiment also includes the power supply module fixing device being fixed therein on a lamp holder 4, its
It is made up of insulating materials, power supply module 7 and section bar 3 is formd into insulation every electric structure.Described power supply module fixing device bag
It is to be provided with fixing hole 51, lamp holder in the body 5 of circular arc and the lid 6 in portion disposed thereon, one end cambered surface of body 5 to include section
4 corresponding positions are provided with projection 43, and the two is worked in coordination so that power supply module fixing device is detachably secured on lamp holder 4,
Likewise, the position of projection and fixing hole can be exchanged, i.e., it is provided with fixing hole, power supply module on the pillar on lamp holder 4
One end of fixing device body 5 is provided with projection, and the two coordinates the fixation for realizing power supply module fixing device.It will be evident that power supply
The structure of component fixing device is not limited in the form of above-mentioned circular arc body 5, as long as can accommodate power supply module and can stretch into
The structure of the intracavitary of lamp tube profile 3 can.
In order to prevent fluorescent tube during transfer by gravity or the effect power supply module of external force to the chamber of lamp tube profile 3
Internal slide, pulls power line and light fixture is caused to damage, the one end of power supply module fixing device circular arc body 5 away from lamp holder is set
It is equipped with defining flange 53.
In the present embodiment, the body 5 of circular arc can both be arranged to integrally formed with lid 6, can also set and be in
It is detachably connected, when it is formed in one structure, first by the inner of the stitch 42 on one end of power supply and lamp holder 4
After connecting, one end of power supply module never flanged pin 53 is fitted into said apparatus, it is fixed with lamp holder, while carrying out electricity
Source and the electrical connection of substrate 2；The body 5 of circular arc and lid 6 are further arranged to the mode being detachably connected, now power supply
The installation of component can be more convenient and quick, specifically as shown in Figure 6,7, projection 52 is set on body 5, the edge of lid 6 is set
Matched screens 61 is put, the two engaging completes assembling process, meanwhile, the position of projection 52 and screens 61 can be exchanged,
The combination of the two is also not limited to this, also can removably be connected the two by way of groove and flange etc..
In the present embodiment, section bar 3 is aluminium section bar, with good heat conductivility, convenient in time by the heat on substrate 2
Pass.
Preferred embodiment of the present utility model is the foregoing is only, rather than any type of limitation is done to the utility model.
Those skilled in the art can impose various equivalent improvement, all institutes within the scope of the claims in the extrusion of above-described embodiment
The equivalent change or modification done, all should fall within protection domain of the present utility model.
Claims (7)
1. a kind of LED lamp tube, including lamp tube body, the lamp holder installed in lamp tube body two ends（4）, be arranged in lamp tube body
Substrate（2）, be arranged on substrate（2）On light source（21）And power supply module fixing device, the lamp tube body is by section bar（3）With
It is arranged at the PC covers above the section bar（1）Constitute, it is characterised in that the power supply module fixing device is disposed therein one
Lamp holder（4）Go up and stretch into lamp tube body section bar（3）Cavity in, the power supply module fixing device is made up of insulating materials, its
By power supply module（7）With section bar（3）Insulation is formed every electric structure.
2. LED lamp tube according to claim 1, it is characterised in that it is circle that the power supply module fixing device, which includes section,
The body of arc（5）With the lid in portion disposed thereon（6）, the body（5）The mutual cooperation that one end passes through projection and fixing hole
With lamp holder（4）It is detachably connected.
3. LED lamp tube according to claim 2, it is characterised in that the circular arc body（5）One end away from lamp holder is set
It is equipped with defining flange（53）.
4. LED lamp tube according to claim 2, it is characterised in that the body of the circular arc（5）With lid（6）For one
Body formed.
5. LED lamp tube according to claim 2, it is characterised in that the body of the circular arc（5）With lid（6）It is removable
That unloads links together.
6. LED lamp tube according to claim 1, it is characterised in that the section bar（3）For aluminium section bar.
7. the LED lamp tube according to any one of claim 1-6 claim, it is characterised in that the lamp holder（4）By convex
Post and fixing hole link together with fluorescent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720061317.5U CN206592806U (en) | 2017-07-19 | 2017-07-19 | A kind of LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720061317.5U CN206592806U (en) | 2017-07-19 | 2017-07-19 | A kind of LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592806U true CN206592806U (en) | 2017-10-27 |
Family
ID=60128129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720061317.5U Expired - Fee Related CN206592806U (en) | 2017-07-19 | 2017-07-19 | A kind of LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592806U (en) |
-
2017
- 2017-07-19 CN CN201720061317.5U patent/CN206592806U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20210719 |