CN207661704U - A kind of lamp bead mask applied to grid screen - Google Patents
A kind of lamp bead mask applied to grid screen Download PDFInfo
- Publication number
- CN207661704U CN207661704U CN201721650598.4U CN201721650598U CN207661704U CN 207661704 U CN207661704 U CN 207661704U CN 201721650598 U CN201721650598 U CN 201721650598U CN 207661704 U CN207661704 U CN 207661704U
- Authority
- CN
- China
- Prior art keywords
- lamp bead
- mask substrate
- mask
- clamping block
- grid screen
- 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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- Illuminated Signs And Luminous Advertising (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a kind of lamp bead mask applied to grid screen, including long strip-board shape mask substrate and mask substrate are integrally formed several partition boards of setting and are integrally formed with mask substrate, the several groups clamping block for being connected with each other with extraneous component；Several partition boards are set to mask substrate front side；Several groups clamping block is set to mask substrate back, is oppositely arranged with partition board, and each group clamping block includes the identical clamping block monomer of two shapes being oppositely arranged, and two clamping block monomers are respectively arranged at mask substrate back two sides position；At least one lamp bead through-hole for exposing external LED lamp bead is all offered between adjacent two partition board of mask substrate front side；And two equidistantly offer radiating groove for improving product heat dissipation performance between adjacent separator, during practice, can achieve the effect that fixed well and heat dissipation, the design is reasonable in design, it is cost-effective, and fixed lamp bead is can be very good, it is suitable for large range promotion use.
Description
[technical field]
The utility model is related to grid screen products technical field, more particularly to it is a kind of reasonable in design, protective value is good,
And the reliable and stable lamp bead mask applied to grid screen.
[background technology]
In recent years, grid screen technology had obtained quick development and progress, and relatively conventional grid screen is generally all on the market
It is made of grid screen screen body portion and control box box portion, each important spare part is set to inside control box, control box
Control the display of grid screen screen body.
When product is worked long hours and installed and exposes to wind and rain in outdoor experience, inside grid screen screen body and control box
Parts be easy to be drenched by rainwater, cause dysfunction, for a long time in use, heat dissipation performance to screen body and control box
More stringent requirements are proposed, and the screen body portion of grid screen is installed on several row's LED lamp beads, and lamp bead face is provided with outside lamp bead
Cover, during duration use, the structure of mask has important influence to screen body heat dissipation, and the mask of good heat dispersion performance can be big
Amplitude distributes the heat of lamp bead generation, and lamp bead is avoided to cross cause thermal damage, service life is improved, however, current grid screen products lamp
Pearl mask designs also cannot be satisfied actual demand, be badly in need of improving.
Based on the above issues, those skilled in the art has carried out a large amount of research and development and experiment, from the entirety knot of grid screen
Structure is started with, and especially in terms of the heat dissipation of mask, has carried out preferable improvement and improvement to product, and achieve preferable achievement.
[utility model content]
To overcome the problems of prior art, the utility model offer is a kind of reasonable in design, and protective value is good,
And the reliable and stable lamp bead mask applied to grid screen.
The scheme that the utility model solves technical problem is to provide a kind of lamp bead mask applied to grid screen, including strip
Plate mask substrate, with mask substrate be integrally formed setting several partition boards and with mask substrate be integrally formed, for
The several groups clamping block that extraneous component is connected with each other；Several described partition boards are set to mask substrate front side, and equidistantly arrangement,
Partition board is mutually perpendicular to mask substrate；The several groups clamping block is set to mask substrate back, is oppositely arranged with partition board, and each
Group clamping block includes the identical clamping block monomer of two shapes being oppositely arranged, and two clamping block monomers are respectively arranged at mask substrate
Back side two sides position；It is all offered between adjacent two partition board of the mask substrate front side at least one for exposing outside
The lamp bead through-hole of LED lamp bead；And two equidistantly offer radiating groove for improving product heat dissipation performance between adjacent separator, it should
The radiating groove is serrated moulding.
Preferably, thickness gradually increases the partition board from top to bottom；And each lamp bead through-hole is opened in position among radiating groove.
Preferably, mask substrate one end end position is integrally formed the end card being provided with for being clamped extraneous component
Connector.
Preferably, twice of the height of the partition board more than mask substrate thickness.
Preferably, the quantity of the partition board is at least 30；The quantity of clamping block is at least 15 groups.
Preferably, the quantity of the lamp bead through-hole opened up between two adjacent separator is three.
Preferably, the mask substrate back is offered on the outside of the mask substrate for placing the anti-of waterproof rubber ring
Sink；Waterproof rubber ring insertion is set in the capillary groove.
Preferably, the intermediate position of each partition board offers several ventholes.
Compared with prior art, a kind of lamp bead mask applied to grid screen of the utility model by being arranged strip plate simultaneously
Shape mask substrate 1431, with mask substrate 1431 be integrally formed setting several partition boards 1432 and with mask substrate 1,431 1
Several groups clamping block 1433 body formed, for being connected with each other with extraneous component, and in mask substrate 1431 positive adjacent two
At least one lamp bead through-hole for exposing external LED lamp bead is all opened up between partition board 1432, between two adjacent separators 1432 etc.
Spacing opens up the radiating groove 1434 for improving product heat dissipation performance, and the radiating groove 1434 is serrated moulding, practical
With that in the process, can achieve the effect that fixed well and heat dissipation, the design is reasonable in design, cost-effective, and can be with
Fixed lamp bead well, is suitable for large range promotion use.
[description of the drawings]
Fig. 1 is a kind of stereoscopic-state structural schematic diagram of lamp bead mask applied to grid screen of the utility model.
Fig. 2 is the enlarged diagram at A in Fig. 1.
Fig. 3 is the stereoscopic-state knot of the screen body unit corresponding to a kind of lamp bead mask applied to grid screen of the utility model
Structure schematic diagram.
Fig. 4 is the stereoscopic-state structure of the grid screen corresponding to a kind of lamp bead mask applied to grid screen of the utility model
Schematic diagram.
[specific implementation mode]
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to the accompanying drawings and embodiments,
The present invention will be further described in detail.It should be appreciated that specific embodiment described herein is used only for explaining this
Utility model is not used to limit this utility model.
It please refers to Fig.1 to Fig.4, a kind of lamp bead mask 143 applied to grid screen of the utility model includes long strip-board shape face
Cover substrate 1431, several partition boards 1432 that setting is integrally formed with mask substrate 1431 and with the one of mask substrate 1431 at
Type, the several groups clamping block 1433 for being connected with each other with extraneous component；Several described partition boards 1432 are set to mask substrate
1431 fronts, and equidistantly arrangement, partition board 1432 are mutually perpendicular to mask substrate 1431；The several groups clamping block 1433 is arranged
It is oppositely arranged in 1431 back side of mask substrate, with partition board 1432, and each group clamping block 1433 includes two shapes being oppositely arranged
Identical clamping block monomer, two clamping block monomers are respectively arranged at 1431 back side two sides position of mask substrate；In the mask
It is logical that at least one lamp bead for exposing external LED lamp bead is all offered between positive adjacent two partition board of substrate 1,431 1432
Hole；And two equidistantly offer radiating groove 1434 for improving product heat dissipation performance between adjacent separator 1432, this is described to dissipate
Heat channel 1434 is serrated moulding.
By simultaneously be arranged long strip-board shape mask substrate 1431, with mask substrate 1431 be integrally formed setting several every
Plate 1432 and with mask substrate 1431 be integrally formed, the several groups clamping block 1433 for being connected with each other with extraneous component, and
At least one lamp bead for exposing external LED lamp bead is all opened up between positive adjacent two partition board of mask substrate 1,431 1432
Through-hole, equidistantly opens up the radiating groove 1434 for improving product heat dissipation performance between two adjacent separators 1432, and this described is dissipated
Heat channel 1434 is serrated moulding, during practice, can achieve the effect that fixed well and heat dissipation, the design structure
Reasonable design, it is cost-effective, and fixed lamp bead is can be very good, it is suitable for large range promotion use.
Preferably, thickness gradually increases the partition board 1432 from top to bottom；And each lamp bead through-hole is opened in radiating groove 1434
Intermediate position.It is reasonable in design.
Preferably, 1431 one end end position of the mask substrate is integrally formed the end being provided with for being clamped extraneous component
Portion's clamping joint.
Preferably, twice of the height of the partition board 1432 more than 1431 thickness of mask substrate.
Preferably, the quantity of the partition board 1432 is at least 30；The quantity of clamping block 1433 is at least 15 groups.
Preferably, the quantity of the lamp bead through-hole opened up between two adjacent separator 1432 is three.
Preferably, 1431 back side of mask substrate is offered around 1431 outside of mask substrate for placing waterproof rubber
The capillary groove of cushion rubber；Waterproof rubber ring insertion is set in the capillary groove.
Preferably, the intermediate position of each partition board 1432 offers several ventholes.
Screen body unit corresponding to a kind of lamp bead mask 143 applied to grid screen of the utility model includes strip lamp bar
Proximate matter 141, the lamp bar pcb board 142 being set to inside lamp bar proximate matter 141 are fixed on lamp bar for limiting lamp bar pcb board 142
The lamp bead that several plastic cement in proximate matter 141 buckle and are set to 142 top of lamp bar pcb board, are connected with lamp bar proximate matter 141
Mask 143.
A kind of grid screen 1 corresponding to lamp bead mask 143 applied to grid screen include control box 11 and with the control
The grid screen screen body that box 11 processed is connected with each other, grid screen screen body includes several grid screen screen body units of equidistant parallel arrangement
14 and for the fixed babinet bolt 13 for limiting each 14 spacing of adjacent grid screen screen body unit, the one of grid screen screen body unit 14
End is provided with retaining plate 15, and at least one hook is provided on the retaining plate 15.
Compared with prior art, a kind of lamp bead mask 143 applied to grid screen of the utility model by being arranged length simultaneously
Plate mask substrate 1431, several partition boards 1432 that setting is integrally formed with mask substrate 1431 and with mask substrate
1431 integrated moldings, the several groups clamping block 1433 for being connected with each other with extraneous component, and it is positive in mask substrate 1431
At least one lamp bead through-hole for exposing external LED lamp bead, two adjacent separators 1432 are all opened up between adjacent two partition board 1432
Between equidistantly open up radiating groove 1434 for improving product heat dissipation performance, and the radiating groove 1434 is serrated and makes
Type during practice, can achieve the effect that fixed well and heat dissipation, and the design is reasonable in design, cost-effective,
And fixed lamp bead is can be very good, it is suitable for large range promotion use.
Above-described the utility model embodiment, does not constitute the restriction to scope of protection of the utility model.It is any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (8)
1. a kind of lamp bead mask applied to grid screen, it is characterised in that：Including long strip-board shape mask substrate and mask substrate one
Several partition boards of body formed setting and with mask substrate be integrally formed, the several groups card for being connected with each other with extraneous component
Connect block；Several described partition boards are set to mask substrate front side, and equidistantly arrangement, partition board are mutually perpendicular to mask substrate；Institute
It states several groups clamping block to be set to mask substrate back, be oppositely arranged with partition board, and each group clamping block includes two be oppositely arranged
The identical clamping block monomer of a shape, two clamping block monomers are respectively arranged at mask substrate back two sides position；In the face
At least one lamp bead through-hole for exposing external LED lamp bead is all offered between adjacent two partition board of cover substrate front side；And two
The radiating groove for improving product heat dissipation performance is equidistantly offered between adjacent separator, which, which is serrated, makes
Type.
2. a kind of lamp bead mask applied to grid screen as described in claim 1, it is characterised in that：The partition board is from top to bottom
Thickness gradually increases；And each lamp bead through-hole is opened in position among radiating groove.
3. a kind of lamp bead mask applied to grid screen as described in claim 1, it is characterised in that：Mask substrate one end
End position is integrally formed the end clamping joint being provided with for being clamped extraneous component.
4. a kind of lamp bead mask applied to grid screen as described in any one of claims 1 to 3 claim, feature
It is：The height of the partition board is more than twice of mask substrate thickness.
5. a kind of lamp bead mask applied to grid screen as described in claim 1, it is characterised in that：The quantity of the partition board is extremely
It is 30 less；The quantity of clamping block is at least 15 groups.
6. a kind of lamp bead mask applied to grid screen as described in claim 1 or 5, it is characterised in that：Described two it is adjacent every
The quantity of the lamp bead through-hole opened up between plate is three.
7. a kind of lamp bead mask applied to grid screen as described in claim 1, it is characterised in that：The mask substrate back
The capillary groove for placing waterproof rubber ring is offered on the outside of the mask substrate；Waterproof rubber ring insertion is set to the waterproof
In slot.
8. a kind of lamp bead mask applied to grid screen as described in claim 1, it is characterised in that：The centre of each partition board
Position offers several ventholes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721650598.4U CN207661704U (en) | 2017-12-01 | 2017-12-01 | A kind of lamp bead mask applied to grid screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721650598.4U CN207661704U (en) | 2017-12-01 | 2017-12-01 | A kind of lamp bead mask applied to grid screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207661704U true CN207661704U (en) | 2018-07-27 |
Family
ID=62939252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721650598.4U Expired - Fee Related CN207661704U (en) | 2017-12-01 | 2017-12-01 | A kind of lamp bead mask applied to grid screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207661704U (en) |
-
2017
- 2017-12-01 CN CN201721650598.4U patent/CN207661704U/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 |
Granted publication date: 20180727 Termination date: 20211201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |