CN207849047U - A kind of tablet modulated structure - Google Patents
A kind of tablet modulated structure Download PDFInfo
- Publication number
- CN207849047U CN207849047U CN201721795285.8U CN201721795285U CN207849047U CN 207849047 U CN207849047 U CN 207849047U CN 201721795285 U CN201721795285 U CN 201721795285U CN 207849047 U CN207849047 U CN 207849047U
- Authority
- CN
- China
- Prior art keywords
- frame
- tablet
- clamping portion
- substrate
- cover board
- 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 discloses a kind of tablet modulated structures, including frame, lamp bead, substrate, light guide plate, cover board and several connectors, the frame is equipped with card slot, the lamp bead is fixedly installed in the substrate surrounding, the substrate, the light guide plate and the cover board are stacked in successively in the frame, and the connector includes pressing portion and clamping portion, and described clamping portion one end is fixedly connected with the portion of pressing, the clamping portion is connected in the card slot, and the portion that presses is abutted with the cover board.By the clamping of connector and frame in the utility model, substrate, light guide plate and cover board and frame are fixed together, are easily installed, it is easy to operate.
Description
Technical field
The utility model is related to lamps and lanterns more particularly to a kind of tablet modulated structures.
Background technology
LED is a kind of solid-state semiconductor device that can convert electrical energy into visible light, with small, low energy consumption, the service life
The advantages that long, photochromic pure, brightness is high, heat is low and environmentally friendly low-carbon is generally acknowledged in the world 21 century novel green light source.It is building
Object indoor and outdoor lighting, urban beautification, traffic signal display lamp field are built using increasingly extensive.Currently, in the connection of flat lamp lamps and lanterns
It is fixedly connected frequently with screw.
But existing connection type has the following defects：Disassembly process is needed by specific purpose tool, cumbersome, consumption
It is time-consuming.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of tablet modulated structure, connection sides
Just, easy to operate.
The purpose of this utility model is realized using following technical scheme：
A kind of tablet modulated structure, including frame, lamp bead, substrate, light guide plate, cover board and several connectors, on the frame
Equipped with card slot, the lamp bead is fixedly installed in the substrate surrounding, and the substrate, the light guide plate and the cover board stack successively
In in the frame, the connector includes pressing portion and clamping portion, and described clamping portion one end is fixedly connected with the portion of pressing,
The clamping portion is connected in the card slot, and the portion that presses is abutted with the cover board.
Further, the frame is rectangle, and the bayonet slot ring was around the frame one week.
Further, the card slot inner wall is equipped with burr, and the burr extends along the leg of frame length direction.
Further, the clamping portion is U-shaped, and described to press portion smooth.
Further, the clamping portion is U-shaped, and the described portion one end that presses is bent to the clamping portion.
Compared with prior art, the beneficial effects of the utility model are：By the clamping of connector and frame, by substrate,
Light guide plate is fixed together with cover board and frame, is easily installed, easy to operate.
Description of the drawings
Fig. 1 is an exploded view of one preferred embodiment of the utility model tablet modulated structure；
Fig. 2 is the part-structure figure of frame structure shown in Fig. 1；
Fig. 3 is a stereogram of connector shown in Fig. 1；
Fig. 4 is a stereogram of another embodiment of connector of the utility model flat lamp mechanism.
In figure：10, frame；11, card slot；20, lamp bead；30, substrate；40, light guide plate；50, cover board；60, connector；61、
Press portion；62, clamping portion.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figure 1, a kind of tablet modulated structure includes frame 10, lamp bead 20, substrate 30, light guide plate 40, cover board 50 and connects
Fitting 60.
With continued reference to Fig. 2, frame 10 is that rectangle framework is made in metallic aluminium.It is equipped with connection along 10 4 side extending direction of frame
Card slot 11.Lamp bead 20 is fixedly installed in 30 surrounding of substrate, and blocks and be put in frame 10.Substrate 30 is by the good made of metal of thermal conductivity
At since lamp bead 20 is fixedly installed in 30 surrounding of substrate, the heat that lamp bead 20 generates radiates by substrate 30 is whole, radiates
Effect is good.Light guide plate 40 is pressed on substrate 30, and cover board 50 is pressed on light guide plate 40.With continued reference to Fig. 3, connector 60 includes
Press portion 61 and clamping portion 62.It is smooth sheet metal component to press portion 61, and one end is fixedly connected with clamping portion 62.Company as shown in Figure 4
Another embodiment of fitting 60 presses 61 one end of portion and is bent to clamping portion 62, and the other end is fixedly connected with clamping portion 62.Clamping portion
62 is U-shaped.The clamping portion 62 of several connectors 60 is connected in card slot 11, and the two interference fit presses portion 61 and supported with cover board 50
It connects, to which substrate 30, light guide plate 40, cover board 50 and frame 10 be fixed together.Preferably, 11 inner wall of card slot is along 10 side of frame
Frame direction is equipped with burr (not shown), and such connector 60 is connected in the increase of the frictional force in card slot 11, keeps connection more firm.
Substrate 30, light guide plate 40, cover board 50 and frame 10 are fixed on one by several connectors 60 in the utility model
It rises, is fixed compared to screw, connection is simple, is safeguarded convenient for handling.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model range claimed.
Claims (5)
1. a kind of tablet modulated structure, it is characterised in that：The tablet modulated structure includes frame, lamp bead, substrate, light guide plate, cover board
With several connectors, the frame is equipped with card slot, and the lamp bead is fixedly installed in the substrate surrounding, the substrate, described
Light guide plate is stacked in the cover board in the frame successively, and the connector includes pressing portion and clamping portion, the clamping portion
One end is fixedly connected with the portion of pressing, and the clamping portion is connected in the card slot, and the portion that presses is abutted with the cover board.
2. tablet modulated structure as described in claim 1, it is characterised in that：The frame is rectangle, and the bayonet slot ring is around described
Frame one week.
3. tablet modulated structure as claimed in claim 1 or 2, it is characterised in that：The card slot inner wall is equipped with burr, the burr edge
The leg of frame length direction extends.
4. tablet modulated structure as described in claim 1, it is characterised in that：The clamping portion is U-shaped, and described to press portion smooth.
5. tablet modulated structure as described in claim 1, it is characterised in that：The clamping portion is U-shaped, and the described portion one end that presses is to institute
State clamping portion bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721795285.8U CN207849047U (en) | 2017-12-20 | 2017-12-20 | A kind of tablet modulated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721795285.8U CN207849047U (en) | 2017-12-20 | 2017-12-20 | A kind of tablet modulated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207849047U true CN207849047U (en) | 2018-09-11 |
Family
ID=63421542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721795285.8U Expired - Fee Related CN207849047U (en) | 2017-12-20 | 2017-12-20 | A kind of tablet modulated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207849047U (en) |
-
2017
- 2017-12-20 CN CN201721795285.8U patent/CN207849047U/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: 20180911 Termination date: 20191220 |