CN206805942U - A kind of LED strip mesh screen - Google Patents
A kind of LED strip mesh screen Download PDFInfo
- Publication number
- CN206805942U CN206805942U CN201720150892.2U CN201720150892U CN206805942U CN 206805942 U CN206805942 U CN 206805942U CN 201720150892 U CN201720150892 U CN 201720150892U CN 206805942 U CN206805942 U CN 206805942U
- Authority
- CN
- China
- Prior art keywords
- mesh screen
- lamp
- led strip
- strip mesh
- lamp bar
- 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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Abstract
The utility model discloses a kind of LED strip mesh screen, including installation frame and casing, the casing is fixed in the installation frame；The casing is provided with multiple unit boxs, and two adjacent unit boxs are electrically connected with；The unit box is provided with multiple lamp bars, control cabinet, fixing device；The lamp bar is electrically connected with the control cabinet, and the fixing device is located at behind the lamp bar；The lamp bar is provided with substrate, pcb plates, LED lamp, mask；The pcb plates are fixedly connected with the substrate；The LED lamp is electrically connected with the pcb plates；The mask fixes the outside for being located at the substrate；Using such scheme, the utility model LED strip mesh screen can resist high wind, and will not aging, and multiple section bars can vertically divulge information after splicing, improve the reliability of product, and can ensure the brightness of outdoor viewing.
Description
Technical field
It the utility model is related to LED screen, more particularly to a kind of LED strip mesh screen.
Background technology
Existing LED strip mesh screen uses the single lamp bar of aluminium profile, and then multiple lamp bars have the vertical of gap to be spliced into
Unit box, giant-screen is being spliced into individual unit box, have between its lamp bar certain space can with ventilative but be unable to shading,
Influence display screen viewing effect
Lamp bar is horizontally-spliced into unit box, the light shield of each lamp bar plastic cement installed above, for shading, but throughout the year
Work, receive ultraviolet and irradiate easy aging fragmentation, and the anti-high wind effect of plastic cement is bad, influences product quality；Display screen can lead to
Wind, but it is light tight, and durability is bad, easy aged deterioration, influences viewing effect；Therefore the prior art is defective, it is necessary to change
Enter.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of LED strip mesh screen.
To achieve the above object, the utility model employs following technical schemes：A kind of LED strip mesh screen, including peace
Framed up frame and casing, and the casing is fixed in the installation frame；The casing is provided with multiple unit boxs, two adjacent institutes
State unit box electric connection；The unit box is provided with multiple lamp bars, control cabinet, fixing device；The lamp bar and the control
Case processed is electrically connected with, and the fixing device is located at behind the lamp bar；The lamp bar is provided with substrate, pcb plates, LED lamp, face
Cover；The pcb plates are fixedly connected with the substrate；The LED lamp is electrically connected with the pcb plates；The mask is fixed and is located at
The outside of the substrate.
Preferable technical scheme, the substrate are provided with aluminium section bar, slide plate, and the front of the aluminium section bar is provided with groove, described
The bottom periphery of groove is provided with screw, and the top both sides of the groove are provided with firmware, the slide plate by the firmware with it is described
Aluminium section bar is fixedly connected.
Preferable technical scheme, the slide plate are provided with multiple through holes；The outer upper ends of the through hole are provided with mask, the face
Cover for arc.
Preferable technical scheme, the pcb plates are fixed in the groove by screw and the screw, the pcb plates
Surface is uniformly distributed multiple lamp groups, and the lamp group makes its exposed through the through hole of the slide plate.
Preferable technical scheme, the positive of the pcb plates are provided with protective layer between the slide plate；The protective layer is provided with
Heat dissipating layer, waterproof layer；The heat dissipating layer is located at the bottom of the waterproof layer and has gap between the two.
Preferable technical scheme, the both ends of the substrate are provided with collision mat, the collision mat and the aluminium section bar end
Shape is consistent, and the periphery of the collision mat is provided with perforation, the collision mat is fixed on the aluminium by screw and the perforation
The both ends of section bar.
Preferable technical scheme, the outer cover of the lamp bar are provided with waterproof jacket, and the waterproof is cased with plastic cement and is made.
Preferable technical scheme, the back side of the lamp bar are provided with screw, screw rod；The lamp bar and institute are made by the screw rod
Fixing device is stated to be fixedly connected；The lamp bar is set to be fixedly connected with the control cabinet by the screw.
Preferable technical scheme, the lamp bar are additionally provided with connecting line, and described connecting line one end electrically connects with the pcb plates
Connect；The connecting line other end is electrically connected with through the protective jacket and the control cabinet.
Preferable technical scheme, the fixing device are that aluminium side leads to.
It is that, using such scheme, the utility model LED strip mesh screen can resist by force relative to the beneficial effect of prior art
Wind, and will not aging, and multiple section bars vertically splicing after can divulge information, improve the reliability of product, and can ensure
The brightness of outdoor viewing.
Brief description of the drawings
Fig. 1 is the positive structure schematic of one embodiment of the present utility model；
Fig. 2 is the structure schematic diagram of one embodiment of the present utility model
Fig. 3 is the structural representation of a lamp bar of the present utility model.
Shown in above legend：1st, lamp bar；2nd, lamp group；3rd, control cabinet；4th, fixing device；11st, substrate；13rd, mask.
Embodiment
For the ease of understanding the utility model, below in conjunction with the accompanying drawings and specific embodiment, the utility model is carried out more detailed
Thin explanation.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can be with many different
Form is realized, however it is not limited to embodiment described by this specification.On the contrary, the purpose for providing these embodiments is made to this
The understanding of the disclosure of utility model more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term used in this specification " fixation ", " being integrally formed ",
"left", "right" and similar statement are for illustrative purposes only.
Unless otherwise defined, technology all used in this specification and scientific terminology are with belonging to skill of the present utility model
The implication that the technical staff in art field is generally understood that is identical.In art used in the description of the present utility model in this specification
Language is intended merely to describe the purpose of specific embodiment, is not intended to limit the utility model.
As shown in figure 1, one embodiment of the present utility model is：A kind of LED strip mesh screen, including installation frame and casing,
The casing is fixed in the installation frame；Such as：Installation frame is provided with upper and lower support and left and right support；Upper bracket is provided with
Square aluminum material and extension board, extension board, which is fixed, is located at the outer lower end of square aluminum material, further, extension board be provided with through hole or
Silk hole, screw are fixed by through hole or silk hole with lamp bar 1, and further, the both ends of extension board are entered than the both ends end of square aluminum material
One step, square aluminum material inside is cavity body, and the bottom at the both ends of square aluminum material is provided with through hole, and side wall is provided with silk hole；Left and right
In the upper end insertion through hole of support, the silk hole of side wall is inserted with screw fixes three.Such as：The structure of lower carriage is upper bracket
Horizon glass picture.Such as：Upper end, the lower end of left socle are smaller than the through-hole diameter of square aluminum material, further, the middle part of left socle
Provided with multiple screws, left socle is consistent with right support structure, and the screw of bolt through fixing device 4 and left socle fixes casing
In installation frame.The casing is provided with multiple unit boxs, and two adjacent unit boxs are electrically connected with；Such as：Unit
Plug is provided with behind casing, further, plug is waterproof aviation plug.The unit box be provided with multiple lamp bars 1, control cabinet 3,
Fixing device 4；The lamp bar 1 is electrically connected with the control cabinet 3, and the fixing device 4 is located at behind the lamp bar 1；Institute
Lamp bar 1 is stated provided with substrate 11, pcb plates, LED lamp, mask 13；The pcb plates are fixedly connected with the substrate 11；The LED lamp
It is electrically connected with the pcb plates；The mask 13 fixes the outside for being located at the substrate 11.
Preferable technical scheme, the substrate 11 are provided with aluminium section bar, slide plate, and the front of the aluminium section bar is provided with groove, institute
The bottom periphery for stating groove is provided with screw, and the top both sides of the groove are provided with firmware, and the slide plate passes through the firmware and institute
Aluminium section bar is stated to be fixedly connected.Further, firmware is the projection of rigid rubber, and the groove of slide plate the right and left is caught in projection, is carried out
It is fixed, when needing repairing and detecting pcb plates, by taking slide plate can apart.
Preferable technical scheme, the slide plate are provided with multiple through holes；The outer upper ends of the through hole are provided with mask 13, described
Mask 13 is arc；The pcb plates are fixed in the groove by screw and the screw, and the pcb plate surfaces are uniform
Multiple lamp groups 2 are distributed, the lamp group 2 makes its exposed through the through hole of the slide plate.Such as：The front of slide plate is provided with multiple logical
Hole, the lamp group 2 of pcb plates are inserted in through hole, are thrown in the contact site of lamp group 2 and through hole and are touched sealant, and it is internal to prevent that foreign object from entering.Example
Such as：The radian of mask 13 is 180-90 degree, it is preferred that the radian of mask 13 is 125 degree.
Preferable technical scheme, the positive of the pcb plates are provided with protective layer between the slide plate；The protective layer is provided with
Heat dissipating layer, waterproof layer；The heat dissipating layer is located at the bottom of the waterproof layer and has gap between the two.Such as：Heat dissipating layer both ends
Adhesion is on aluminium section bar, and heat dissipating layer includes heat-conducting silica gel sheet and thermal grease, and thermal grease is applied to the inside and outside of heat-conducting silica gel sheet
Layer；Further, the space both ends between heat dissipating layer and waterproof layer are provided with heat emission hole, heat emission hole and are located on aluminium section bar, this
Sample can be distributed by the hot gas of absorption by heat emission hole.Such as：Waterproof layer is fixed on the both ends of aluminium section bar, is made by marine glue
The both ends of waterproof layer are fixed on the both ends of aluminium section bar, and waterproof layer is splash guard.
Preferable technical scheme, the both ends of the substrate 11 are provided with collision mat, the collision mat and the aluminium section bar end
Shape it is consistent, the periphery of the collision mat is provided with perforation, is fixed on the collision mat by screw and the perforation described
The both ends of aluminium section bar.
Preferable technical scheme, the outer cover of the lamp bar 1 are provided with waterproof jacket, and the waterproof is cased with plastic cement and is made.
Preferable technical scheme, the back side of the lamp bar 1 are provided with screw, screw rod；By the screw rod make the lamp bar 1 with
The fixing device 4 is fixedly connected；The lamp bar 1 is set to be fixedly connected with the control cabinet 3 by the screw；The lamp bar 1
Connecting line is additionally provided with, described connecting line one end is electrically connected with the pcb plates；The connecting line other end passes through the protective jacket
It is electrically connected with the control cabinet 3.Such as：Circular hole is provided with the periphery of screw rod, connecting line passes through circular hole and waterproof jacket and control
Case 3 is electrically connected with.Such as：Upper end, the lower end of control cabinet 3 are uniformly distributed provided with suspension member, and further, suspension member is arc, in arc
The middle part of shape plate is provided with circular hole, and suspension member is connected with screw rod, fixed with nut；Further, control cabinet 3 and the binding face of lamp bar 1 are set
There is through hole, connecting line is electrically connected with by the inside of through hole and control cabinet 3；Further, control cabinet 3 is provided with multiple installation positions, opens
Powered-down source is fixed on installation position, Switching Power Supply MW-35-12.
Preferable technical scheme, the fixing device 4 are that aluminium side leads to, and further, aluminium side is fixed with the outside of logical both ends
Projection, projection is led to aluminium side by screw and connect, further, projection can be hung on supporter, and projection is passed through by screw
Connected with supporter.
It is that, using such scheme, the utility model LED strip mesh screen can resist by force relative to the beneficial effect of prior art
Wind, and will not aging, and multiple section bars vertically splicing after can divulge information, improve the reliability of product, and can ensure
The brightness of outdoor viewing.
It should be noted that above-mentioned each technical characteristic continues to be mutually combined, the various embodiments not being enumerated above are formed,
It is accordingly to be regarded as the scope of the utility model specification record；Also, for those of ordinary skills, can be according to above stating
It is bright to be improved or converted, and all these modifications and variations should all belong to the protection model of the appended claims for the utility model
Enclose.
Claims (10)
1. a kind of LED strip mesh screen, it is characterised in that including installation frame and casing, the casing is fixed on the installation frame
It is interior；The casing is provided with multiple unit boxs, and two adjacent unit boxs are electrically connected with；
The unit box is provided with multiple lamp bars, control cabinet, fixing device；The lamp bar is electrically connected with the control cabinet, institute
Fixing device is stated to be located at behind the lamp bar；
The lamp bar is provided with substrate, pcb plates, LED lamp, mask；The pcb plates are fixedly connected with the substrate；The LED lamp with
The pcb plates are electrically connected with；The mask fixes the outside for being located at the substrate.
2. a kind of LED strip mesh screen according to claim 1, it is characterised in that the substrate is provided with aluminium section bar, slide plate, described
The front of aluminium section bar is provided with groove, and the bottom periphery of the groove is provided with screw, and the top both sides of the groove are provided with firmware, institute
Slide plate is stated to be fixedly connected with the aluminium section bar by the firmware.
3. a kind of LED strip mesh screen according to claim 2, it is characterised in that the slide plate is provided with multiple through holes；The through hole
Outer upper ends be provided with mask, the mask is arc.
4. a kind of LED strip mesh screen according to claim 2, it is characterised in that the pcb plates are consolidated by screw and the screw
It is scheduled in the groove, the pcb plate surfaces are uniformly distributed multiple lamp groups, and the lamp group makes outside it through the through hole of the slide plate
Dew.
A kind of 5. LED strip mesh screen according to claim 2, it is characterised in that the pcb plates it is positive between the slide plate
Provided with protective layer；The protective layer is provided with heat dissipating layer, waterproof layer；The heat dissipating layer is located at the bottom of the waterproof layer and both it
Between have gap.
6. a kind of LED strip mesh screen according to claim 2, it is characterised in that the both ends of the substrate are provided with collision mat, described
Collision mat is consistent with the shape of the aluminium section bar end, and the periphery of the collision mat is provided with perforation, passes through screw and the perforation
The collision mat is set to be fixed on the both ends of the aluminium section bar.
7. a kind of LED strip mesh screen according to claim 1, it is characterised in that the outer cover of the lamp bar is provided with waterproof jacket, institute
State waterproof and be cased with plastic cement and be made.
8. a kind of LED strip mesh screen according to claim 1, it is characterised in that the back side of the lamp bar is provided with screw, screw rod；
The lamp bar is set to be fixedly connected with the fixing device by the screw rod；The lamp bar and the control are made by the screw
Case is fixedly connected.
9. a kind of LED strip mesh screen according to claim 1, it is characterised in that the lamp bar is additionally provided with connecting line, the connection
Line one end is electrically connected with the pcb plates；The connecting line other end is electrically connected with through protective jacket and the control cabinet.
10. a kind of LED strip mesh screen according to claim 1, it is characterised in that the fixing device is that aluminium side leads to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150892.2U CN206805942U (en) | 2017-02-20 | 2017-02-20 | A kind of LED strip mesh screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150892.2U CN206805942U (en) | 2017-02-20 | 2017-02-20 | A kind of LED strip mesh screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206805942U true CN206805942U (en) | 2017-12-26 |
Family
ID=60728460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720150892.2U Expired - Fee Related CN206805942U (en) | 2017-02-20 | 2017-02-20 | A kind of LED strip mesh screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206805942U (en) |
-
2017
- 2017-02-20 CN CN201720150892.2U patent/CN206805942U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |