CN208014305U - A kind of interior LED unit plate - Google Patents
A kind of interior LED unit plate Download PDFInfo
- Publication number
- CN208014305U CN208014305U CN201820576742.2U CN201820576742U CN208014305U CN 208014305 U CN208014305 U CN 208014305U CN 201820576742 U CN201820576742 U CN 201820576742U CN 208014305 U CN208014305 U CN 208014305U
- Authority
- CN
- China
- Prior art keywords
- bottom case
- pcb board
- screw
- unit plate
- led unit
- 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.)
- Active
Links
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of indoor LED unit plate.The interior LED unit plate includes bottom case and the pcb board for being fixed on the bottom case, and the pcb board is screwed the 5-20 LED lamp bead in interval between the bottom case, two neighboring screw.The utility model has the beneficial effects that：The pcb board of the interior LED unit plate is screwed the 5-20 LED lamp bead in interval between the bottom case, two neighboring screw, to not only ensure that pcb board has preferable installation strength, so that the assembling difficulty of the interior LED unit plate reduces.
Description
Technical field
The utility model belongs to LED display technical field, is specifically related to a kind of indoor LED unit plate.
Background technology
Currently, LED display is low in energy consumption, energy saving due to having many advantages, such as, it is widely used in communications and transportation instruction control
The heart, video conference and the indoor or outdoor place for needing screen display such as perform in a radio or TV programme field.
LED unit plate is the basic unit for forming LED display, and the stability of package assembly directly determines that LED is aobvious
The overall performance of display screen.The pcb board of LED unit plate is usually fixed on by screw on bottom case, still, due to LED unit onboard led
Interval between lamp bead is smaller and smaller, if increasing the screw of fixed pcb board, can increase the assembling difficulty of LED unit plate；Such as
Fruit reduces the screw of fixed pcb board, then pcb board can be caused to fix insecure.
Utility model content
Utility model aims to solve the problems in existing, a kind of indoor LED unit plate is provided.
To reach above-mentioned purpose, the utility model adopts the following technical solution, it is a kind of interior LED unit plate include bottom case,
And it is fixed on the pcb board of the bottom case, the pcb board is screwed to be spaced between the bottom case, two neighboring screw
5-20 LED lamp bead.
Preferably, the front of the bottom case is formed with multiple positioning columns, and screw through-hole is formed in each positioning column；
Multiple positioning columns are distributed in the front of the bottom case in array, are used to support and the pcb board that locks.
Preferably, the pcb board corresponds to the position of each screw through-hole and sets there are one fixing threaded hole, the bottom case
The position that the back side corresponds to each positioning column is equipped with the screw head deep gouge being connected with the screw through-hole；In assembling, from institute
The back side for stating bottom case screws in screw, and the screw passes through the screw through-hole of the bottom case, and stretches into the fixing threaded hole of the pcb board
It is interior, and the screw head of the screw is contained in the screw head deep gouge, to be screwed the pcb board in the bottom
Shell.
Preferably, further include the LED masks for being covered on the pcb board surface, the LED masks buckle is fixed on the bottom
Shell.
Preferably, the front of the bottom case is formed with multiple fixing threaded holes, and multiple fixing threaded holes are distributed in array
The front of the bottom case, for the pcb board that locks.
Preferably, further include the LED masks for being covered on the pcb board surface, the LED masks and the pcb board correspond to
The position of the fixing threaded hole is equipped with through-hole；In assembling, screw sequentially passes through the logical of the LED masks and the pcb board
Kong Hou is stretched into the fixing threaded hole of the bottom case to which the LED masks and the pcb board are fixed on the bottom case with being laminated
Front.
Preferably, the LED unit plate be 250mm × 250mm square shaped cells plate or 320mm × 160mm it is rectangular
Shape cell board.
Compared to the prior art, technical solution provided by the utility model has the advantages that：
1, in the indoor LED unit plate, the pcb board is screwed in the bottom case, two neighboring screw it
Between be spaced 5-20 LED lamp bead, to not only ensure pcb board with preferable installation strength, so that the interior LED
The assembling difficulty of cell board reduces；
2, the front of the bottom case is formed with multiple positioning columns, and screw through-hole is formed in each positioning column；It is multiple
The positioning column is distributed in the front of the bottom case in array, is used to support and the pcb board that locks, and passes through positioning column and realizes pair
The support and locking of pcb board, pcb board can be further improved firmly installs degree；
3, the back side of the bottom case corresponds to the position of each positioning column equipped with the spiral shell being connected with the screw through-hole
Head deep gouge screws in screw, the screw passes through the screw through-hole of the bottom case, and stretches in assembling from the back side of the bottom case
In the fixing threaded hole for entering the pcb board, and the screw head of the screw is contained in the screw head deep gouge, thus by the pcb board
Be screwed in the bottom case, therefore, by from the back side of bottom case screw in screw, can not only ensure pcb board have compared with
Good locking intensity, but also the space needed for locking screw can be saved, reduce the operation difficulty of locking screw；
4, the LED masks and the pcb board correspond to the position of the fixing threaded hole and are equipped with through-hole, in assembling, spiral shell
After silk sequentially passes through the through-hole of the LED masks and the pcb board, stretch into the fixing threaded hole of the bottom case thus will be described
Therefore in the front locking screw of bottom case, not only may be used in the front that LED masks and pcb board stacking ground are fixed on the bottom case
To ensure the locking firmness of pcb board, it can also be ensured that the locking firmness of LED masks.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of bottom case in the indoor LED unit plate that the utility model embodiment one provides；
Fig. 2 is the cross-sectional view of indoor LED unit plate shown in Fig. 1；
Fig. 3 is the structural schematic diagram of bottom case in the indoor LED unit plate that the utility model embodiment two provides；
Fig. 4 is the cross-sectional view of shown interior LED unit plate shown in Fig. 3.
Specific implementation mode
In order to keep technical problem to be solved in the utility model, technical solution and advantageous effect clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used
" first ", " second " or " third " etc. is provided to distinguish different objects, rather than for describing particular order.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, for orientation
Word, such as using term "center", " transverse direction ", " longitudinal direction ", "horizontal", " vertical ", "top", "bottom", "inner", "outside", "upper",
The indicating positions such as "lower", "front", "rear", "left", "right", " clockwise ", " counterclockwise " or position relationship are based on shown in attached drawing
Orientation and position relationship, and be merely for convenience of narration the utility model and simplify to describe, rather than indicate or imply signified
Device or element must have a particular orientation or with specific azimuth configuration and operation, so can not be interpreted as limitation this
The specific protection domain of utility model.
In claims of the utility model, specification and above-mentioned attached drawing, unless otherwise specifically limited, term is such as used
" affixed " or " being fixedly connected ", should broadly understood, i.e., between the two without any company of displacement relation and relative rotation relationship
Connect mode, that is to say, that including being unremovably fixedly connected with, being removably secured connection, be linked together and by other dresses
It sets or element is fixedly connected.
In claims of the utility model, specification and above-mentioned attached drawing, such as using term " comprising ", " having " and
Their deformation, it is intended that " including but not limited to ".
Embodiment one
Please refer to Fig.1-2, a kind of interior LED unit plate includes bottom case 110, the pcb board 120 that is fixed on the bottom case 110,
And it is covered on the LED mask (not shown) on 120 surface of the pcb board.Wherein, the pcb board 120 is screwed in described
Bottom case, and 5-20 LED lamp bead is spaced between two neighboring screw.It should be noted that be spaced between two neighboring screw
LED lamp bead quantity can be selected according to the model of screw between 5-20 LED lamp bead, and the utility model does not limit this
It is fixed.In the present embodiment, the LED unit plate be 250mm × 250mm square shaped cells plate or 320mm × 160mm it is rectangular
Shape cell board.
Specifically, the front of the bottom case 110 is formed with multiple positioning columns 111, is formed in each positioning column 111
Screw through-hole 1101.Multiple positioning columns 111 are distributed in the front of the bottom case 110 in array, are used to support and the institute that locks
State pcb board 120.
In addition, the position that the back side of the bottom case 110 corresponds to each positioning column 111 is equipped with and the screw through-hole
The 1101 screw head deep gouges 1102 being connected.
Moreover, the position that the pcb board 120 corresponds to each screw through-hole 1101 is set there are one fixing threaded hole 1201.
In assembling, screw is screwed in from the back side of the bottom case 110, the screw passes through the screw of the bottom case 110 logical
Hole 1101, and stretch into the fixing threaded hole 1201 of the pcb board 120, and the screw head of the screw is contained in the screw head deep gouge
In 1102, to be screwed the pcb board 120 in the bottom case 110.
For the LED masks, the LED masks buckle is fixed on the bottom case 110.It should be appreciated that the faces LED
One of them is equipped with buckle for cover and the bottom case 110, another is equipped with card slot, and the buckle fastens the card slot to realize
Buckle between the LED masks and the bottom case 110 is fixedly connected.
Embodiment two
Please refer to Fig. 3-4, a kind of interior LED unit plate includes bottom case 210, the pcb board 220 that is fixed on the bottom case 210,
And it is covered on the LED masks 230 on 220 surface of the pcb board.Wherein, the pcb board 220 is screwed in the bottom case
210, and 5-20 LED lamp bead is spaced between two neighboring screw.It should be noted that be spaced between two neighboring screw
LED lamp bead quantity can be selected according to the model of screw between 5-20 LED lamp bead, and the utility model does not limit this
It is fixed.In the present embodiment, the LED unit plate be 250mm × 250mm square shaped cells plate or 320mm × 160mm it is rectangular
Shape cell board.
Specifically, the front of the bottom case 210 is formed with multiple fixing threaded holes 2101, and multiple fixing threaded holes 2101
It is distributed in the front of the bottom case 210 in array, is used to support and the pcb board 220 that locks.
Moreover, the position that the LED masks 230 and the pcb board 220 correspond to the fixing threaded hole 2101 is equipped with through-hole
240。
In assembling, after screw sequentially passes through the through-hole 240 of the LED masks 230 and the pcb board 220, stretch into described
To which the LED masks 230 and the pcb board 220 are fixed on the bottom case with being laminated in the fixing threaded hole 2101 of bottom case 210
210 front.
The preferred embodiment of the utility model has shown and described in above description, as previously described, it should be understood that this practicality is new
Type is not limited to form disclosed herein, is not to be taken as excluding other embodiments, and can be used for various other groups
Conjunction, modification and environment, and above-mentioned introduction or the technology of related field can be passed through within the scope of the inventive concept described herein
Or knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then
It all should be in the protection domain of the appended claims for the utility model.
Claims (7)
1. a kind of interior LED unit plate, which is characterized in that including bottom case and be fixed on the pcb board of the bottom case, the pcb board
It is screwed in the bottom case,
5-20 LED lamp bead is spaced between two neighboring screw.
2. a kind of indoor LED unit plate as described in claim 1, it is characterised in that：The front of the bottom case is formed with multiple
Positioning column is formed with screw through-hole in each positioning column；
Multiple positioning columns are distributed in the front of the bottom case in array, are used to support and the pcb board that locks.
3. a kind of indoor LED unit plate as claimed in claim 2, it is characterised in that：The pcb board corresponds to each screw
The position of through-hole is set there are one fixing threaded hole,
The position that the back side of the bottom case corresponds to each positioning column is equipped with the screw head deep gouge being connected with the screw through-hole；
In assembling, screw is screwed in from the back side of the bottom case, the screw passes through the screw through-hole of the bottom case, and stretches into institute
It states in the fixing threaded hole of pcb board, and the screw head of the screw is contained in the screw head deep gouge, to pass through the pcb board
Screw is fixed on the bottom case.
4. a kind of indoor LED unit plate as claimed in claim 3, it is characterised in that：Further include being covered on the pcb board surface
LED masks, LED masks buckle is fixed on the bottom case.
5. a kind of indoor LED unit plate as described in claim 1, it is characterised in that：The front of the bottom case is formed with multiple
Fixing threaded hole, multiple fixing threaded holes are distributed in the front of the bottom case in array, for the pcb board that locks.
6. a kind of indoor LED unit plate as claimed in claim 5, it is characterised in that：Further include being covered on the pcb board surface
LED masks, the position that the LED masks and the pcb board correspond to the fixing threaded hole is equipped with through-hole；In assembling, spiral shell
After silk sequentially passes through the through-hole of the LED masks and the pcb board, stretch into the fixing threaded hole of the bottom case thus will be described
LED masks and pcb board stacking ground are fixed on the front of the bottom case.
7. a kind of indoor LED unit plate as described in claim 1-6 is any, it is characterised in that：The LED unit plate is
The square shaped cells plate of 250mm × 250mm or the rectangular elements plate of 320mm × 160mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820576742.2U CN208014305U (en) | 2018-04-21 | 2018-04-21 | A kind of interior LED unit plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820576742.2U CN208014305U (en) | 2018-04-21 | 2018-04-21 | A kind of interior LED unit plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208014305U true CN208014305U (en) | 2018-10-26 |
Family
ID=63893150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820576742.2U Active CN208014305U (en) | 2018-04-21 | 2018-04-21 | A kind of interior LED unit plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208014305U (en) |
-
2018
- 2018-04-21 CN CN201820576742.2U patent/CN208014305U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8245465B2 (en) | Fastening device for curtain wall units | |
| CN205016425U (en) | Button fixed structure and take apparatus of button | |
| CN207969169U (en) | A kind of bottom case is installed on the LED display of box house | |
| CN202523337U (en) | Modular LED display device | |
| CN208014305U (en) | A kind of interior LED unit plate | |
| CN205754607U (en) | A kind of flat panel TV | |
| CN207977061U (en) | A kind of flexible circuit board LED display screen system applied on automobile | |
| CN202929965U (en) | Easily-mounted light-emitting diode (LED) display screen face mask | |
| WO2020015342A1 (en) | Connection apparatus and display screen | |
| CN109166468A (en) | LED transparent screen mould group and LED transparent screen | |
| CN203982710U (en) | Package assembly before LED display module | |
| CN206559464U (en) | A kind of front end assemblies and multi-lens camera | |
| CN208857964U (en) | A kind of protecting against shock stable type modularized house | |
| CN204313135U (en) | Back light source structure and display floater | |
| CN208014304U (en) | A kind of outdoor LED unit plate | |
| CN211578806U (en) | Novel power battery module curb plate | |
| CN204066641U (en) | A kind of novel court display screen box body | |
| CN104155783B (en) | Flat-panel screens | |
| CN205871753U (en) | Electric automobile liquid crystal meter housing | |
| CN202196855U (en) | Dual polarization yagi antenna | |
| CN105405364A (en) | LED cross display screen structure | |
| CN206222144U (en) | A kind of built-in power LED panel lamp of side ray structure | |
| CN206093432U (en) | Support frame and LCD TV | |
| CN205900002U (en) | Extending screen module of looking of LED hexagon | |
| CN209248987U (en) | A kind of frameless transparency LED display module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |