CN206159924U - Flat lamp - Google Patents
Flat lamp Download PDFInfo
- Publication number
- CN206159924U CN206159924U CN201621015749.4U CN201621015749U CN206159924U CN 206159924 U CN206159924 U CN 206159924U CN 201621015749 U CN201621015749 U CN 201621015749U CN 206159924 U CN206159924 U CN 206159924U
- Authority
- CN
- China
- Prior art keywords
- corner brace
- flat lamp
- stile
- aluminium
- aluminium frame
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a flat lamp, it is difficult for the qualification rate that products break appears, improve the product and uses the reliability of installing in putting and use the installation into production. A flat lamp, includes diffuser plate, light guide plate, reflective membrane, foam cotton, still includes lid behind the metal, and the surface covering of lid has the insulating layer behind the metal, and the lid has the stile including bottom plate, the border of bottom plate behind the metal, establishes in the cavity that bottom plate and stile formed for aluminium base, and pastes mutually with the stile, is equipped with the preforming on the stile, and foam cotton, reflective membrane, light guide plate, diffuser plate are placed in proper order on the bottom plate, still include the aluminium frame, the fixed part of aluminium frame is equipped with the recess, and the connecting portion of aluminium frame are equipped with the through -hole, are equipped with the rib on the through -hole inner wall, and the rib below is angle sign indicating number jack, and the upper surface of fixed part is equipped with screw groove, and aluminium frame passing angle sign indicating number is connected, still include set -square, screw, driver.
Description
Technical field
The utility model belongs to technical field of lamps, concretely relates to a kind of flat lamp.
Background technology
At present side light-emitted square LED flat lamp structure is mainly included the square frame spliced by welding manner, is assemblied in
The LED light source lamp of frame surrounding side, the diffuser plate being assemblied on frame, the light guide plate being assemblied on diffuser plate, by screw
It is assemblied in the bonnet on frame, external power drives.Because square frame is spliced using welding manner, in production
In using installation process, easily occur because weld part firmly caused by damage of product, reduce production qualification rate and
Using the reliability in installation process.
The content of the invention
The purpose of this utility model is to provide a kind of flat lamp, its can production and using installation process in, be less prone to
Damage of product, the qualification rate for improving product and the reliability using installation.
To solve above-mentioned technical problem, what the purpose of this utility model was realized in：
A kind of flat lamp, including diffuser plate, light guide plate, reflective membrane, foam cotton, also including metal back cover, metal back cover
Surface is coated with insulating barrier, and metal back cover includes base plate, and the edge of base plate has stile, and aluminium base bar is located at base plate and is formed with stile
Cavity in, and be affixed with stile, stile is provided with compressing tablet, and foam cotton, reflective membrane, light guide plate, diffuser plate are placed sequentially in bottom
On plate；Also include aluminium frame, the fixed part of aluminium frame is provided with groove, and the connecting portion of aluminium frame is provided with through hole, sets on through-hole wall
There is rib, rib lower section is corner brace jack, and the upper surface of fixed part is provided with screw grooves, and aluminium frame is connected by corner brace；Also
Including set square, screw, driver.
On the basis of such scheme and as the preferred version of such scheme：Aluminium base bar is symmetrical arranged as two, aluminium base
Bar is provided with the LED of some discrete distributions.
On the basis of such scheme and as the preferred version of such scheme：What vertical bar was provided with some discrete distributions can
The compressing tablet of bending, compressing tablet can tighten together foam cotton, reflective membrane, light guide plate, diffuser plate, aluminium base bar.
On the basis of such scheme and as the preferred version of such scheme：One end insertion corner brace jack of corner brace, angle
The other end of code inserts another corner brace jack.
On the basis of such scheme and as the preferred version of such scheme：Corner brace is provided with through hole, one end of corner brace
Insertion corner brace jack, the other end of corner brace inserts another corner brace jack.
On the basis of such scheme and as the preferred version of such scheme：It is recessed that screw sequentially passes through set square, screw
Groove forms top pressure and coordinates with corner brace.
On the basis of such scheme and as the preferred version of such scheme：It is recessed that screw sequentially passes through set square, screw
Groove, corner brace form fixation.
The utility model is prominent and beneficial compared to existing technology to be had the technical effect that：
Flat lamp of the present utility model, can make flat lamp tentatively complete assembling, so by using the compressing tablet in metal back cover
Carry out the assembling of aluminium frame again afterwards；The connection of aluminium frame is carried out by using corner brace, the intensity of aluminium frame is increased, damage is reduced
Bad rate, improves the reliability of product.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is partial structural diagram of the present utility model.
Fig. 3 is partial structural diagram of the present utility model.
Fig. 4 is part structural representation in local of the present utility model.
Fig. 5 is partial cross-section structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is further described with specific embodiment, referring to Fig. 1-Fig. 5；
This gives a kind of flat lamp, including diffuser plate, light guide plate, reflective membrane, foam cotton, also including metal after
Lid 1, the surface of metal back cover is coated with insulating barrier, and metal back cover includes base plate 2, and the edge of base plate has stile 3, aluminium base bar 4
It is located in the cavity that base plate is formed with stile, and is affixed with stile.The aluminium base bar of traditional product is close on aluminium frame, due to
Easy conductive between back shroud and aluminium base bar, it is necessary to use insulating power supply, causes product cost high；Therefore need in back shroud and aluminium
Increase insulating barrier, but troublesome poeration between base bar, aluminium frame.Metal back cover of the present utility model covers insulating barrier, and by aluminium base
Bar is located in cavity and does not contact with aluminium frame, with regard to solving the problems, such as above-mentioned prior art.
Aluminium base bar is symmetrical arranged as two, and aluminium base bar is provided with the LED 5 of some discrete distributions.LED is symmetrical arranged to be made
Light is more uniform.
Vertical bar be provided with some discrete distributions can bending compressing tablet 6, aluminium base bar, foam cotton, reflective membrane, light guide plate, expansion
Fall apart and be placed sequentially on base plate；Compressing tablet can tighten together foam cotton, reflective membrane, light guide plate, diffuser plate, aluminium base bar.It is complete
Scheme flat lamp into more than can be carried out individually transport or place, this be different from traditional flat lamp must be disposable
Complete whole operations.
The fixed part of aluminium frame 7 is provided with groove 8, and groove is used to place the flat lamp that such scheme is completed.
The connecting portion of aluminium frame is provided with through hole, and through-hole wall is provided with rib 9, and rib is used to increase the intensity of aluminium frame,
Make flat lamp overall more firm.
Rib lower section is corner brace jack, and the jack of corner brace 10 is used to install corner brace, and the upper surface of connecting portion is provided with screw grooves
11, screw grooves are used for mounting screw and play positioning action, and aluminium frame is connected by corner brace, and one end of corner brace is inserted into
In the corner brace jack of one aluminium frame, the other end of corner brace is inserted in the corner brace jack of another aluminium frame.
When corner brace does not have through hole, screw 12 sequentially passes through set square 13, screw grooves and corner brace forms top pressure and coordinates；
Set square is located at the same side with metal back cover.The flat lamp normal work of driver 14 in connection.
When corner brace has through hole, screw 12 sequentially passes through set square 13, screw grooves, corner brace and forms fixation；Set square
The same side is located at metal back cover.The flat lamp normal work of driver 14 in connection.
Above-described embodiment is only preferred embodiment of the present utility model, and protection model of the present utility model is not limited according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (7)
1. a kind of flat lamp, including diffuser plate, light guide plate, reflective membrane, foam cotton, it is characterised in that：Also include metal back cover, gold
The surface of category bonnet is coated with insulating barrier, and metal back cover includes base plate, and the edge of base plate has a stile, aluminium base bar be located at base plate with
In the cavity that stile is formed, and it is affixed with stile, stile is provided with compressing tablet, and foam cotton, reflective membrane, light guide plate, diffuser plate are successively
It is placed on；Also include aluminium frame, the fixed part of aluminium frame is provided with groove, and the connecting portion of aluminium frame is provided with through hole, through hole
Inwall is provided with rib, and the outer corner brace jack in rib lower section, the upper surface of connecting portion is provided with screw grooves, and aluminium frame passes through corner brace phase
Connection；Also include set square, screw, driver.
2. flat lamp according to claim 1, it is characterised in that：Aluminium base bar is symmetrical arranged as two, and aluminium base bar is provided with
The LED of some discrete distributions.
3. flat lamp according to claim 1 and 2, it is characterised in that：What vertical bar was provided with some discrete distributions can bending
Compressing tablet, compressing tablet can tighten together foam cotton, reflective membrane, light guide plate, diffuser plate, aluminium base bar.
4. flat lamp according to claim 1, it is characterised in that：Corner brace one end insertion corner brace jack, corner brace it is another
Insert another corner brace jack in end.
5. flat lamp according to claim 1, it is characterised in that：Corner brace is provided with through hole, one end insertion corner brace of corner brace
Jack, the other end of corner brace inserts another corner brace jack.
6. the flat lamp according to claim 1 or 4, it is characterised in that：Screw sequentially passes through set square, screw grooves and angle
Code forms top pressure and coordinates.
7. flat lamp according to claim 1 or 5, it is characterised in that：Screw sequentially passes through set square, screw grooves, angle
Code is formed to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621015749.4U CN206159924U (en) | 2016-08-30 | 2016-08-30 | Flat lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621015749.4U CN206159924U (en) | 2016-08-30 | 2016-08-30 | Flat lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206159924U true CN206159924U (en) | 2017-05-10 |
Family
ID=58650094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621015749.4U Expired - Fee Related CN206159924U (en) | 2016-08-30 | 2016-08-30 | Flat lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206159924U (en) |
-
2016
- 2016-08-30 CN CN201621015749.4U patent/CN206159924U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Flat lamp Effective date of registration: 20180514 Granted publication date: 20170510 Pledgee: Agricultural Bank of China Limited by Share Ltd Jiaxing branch Pledgor: Jiaxing reeyah photoelectric Co Ltd Registration number: 2018330000107 |
|
| 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: 20170510 Termination date: 20190830 |