CN213078977U

CN213078977U - Device for fixing LED lamp strip for dispensing

Info

Publication number: CN213078977U
Application number: CN202021460761.2U
Authority: CN
Inventors: 张兰嵩
Original assignee: Suzhou Dongyan Electronic Technology Co ltd
Current assignee: Suzhou Dongyan Electronic Technology Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-30
Anticipated expiration: 2030-07-22

Abstract

The utility model provides a device that fixed LED lamp strip carries out point and glues, include: bottom plate 1, a plurality of layering 2, bottom plate 1 includes a plurality of ironbars 11, and ironbar 11 is located two sides of bottom plate 1, and ironbar 11 is fixed with bottom plate 1, and ironbar 11 is provided with second through-hole 111, and layering 2 includes: the vertical bar part 21 and the two transverse bar parts 22 are arranged, a plurality of magnets 23 are arranged on the transverse bar parts 22, the LED light bars are placed between the pressing bars 2 and the bottom plate 1, the pressing bars 2, the LED light bars and the bottom plate 1 are fixedly connected through the magnets 23 and the iron bars 11, the magnets 23 can move left and right in the second through holes 111, and the distance between the pressing bars 2 is adjusted so as to be suitable for the LED light bars of various types.

Description

Device for fixing LED lamp strip for dispensing

Technical Field

The utility model relates to a tool of SMT trade, more specifically relates to a device that fixed LED lamp strip carries out point and glues.

Background

The backlight module of a television or a computer display device is divided into an edge-in type backlight module and a direct type backlight module, and the biggest difference between the edge-in type backlight module and the direct type backlight module is that compared with the edge-in type backlight module, the direct type backlight module does not need to be provided with a light guide plate, but the backlight sources of the direct type backlight module and the direct type backlight module are more LED backlight sources, such as an LED light bar, a MINI LED backlight panel and the like. LED lamp strip generally includes PCB base plate, LED lamp pearl and lens, and in the processing technology of LED lamp strip, the process flow generally includes: the method comprises the following operation steps of solder paste printing, LED lamp bead mounting, reflow soldering, glue dispensing, lens mounting and the like, wherein in the glue dispensing process, the glue is required to be dispensed in the middle of the LED lamp bead, and then the lens and a bonding pad are fixed.

However, because the LED light bar is relatively long and relatively soft, and is easy to deform, the LED light bar is very small, that is, the dispensing range is very small, and very high precision is required.

In view of this, the utility model provides a device that fixed LED lamp strip carries out point and glues carries out the point after fixing LED lamp strip and glues, improves the speed and the precision of point and glues to be applicable to the LED lamp strip of various different models.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device that fixed LED lamp strip carries out point and glues is applied to and carries out point after fixing LED lamp strip and glue, improves the speed and the precision of point and glues to be applicable to the LED lamp strip of various different models.

The utility model provides a device that fixed LED lamp strip carries out point and glues, includes: bottom plate 1, a plurality of layering 2, bottom plate 1 includes a plurality of ironbars 11, and ironbar 11 is located two sides of bottom plate 1, and ironbar 11 is fixed with bottom plate 1, and ironbar 11 is provided with second through-hole 111, and layering 2 includes: the vertical bar part 21 and the two transverse bar parts 22 are arranged, a plurality of magnets 23 are arranged on the transverse bar parts 22, the LED light bars are placed between the pressing bars 2 and the bottom plate 1, the pressing bars 2, the LED light bars and the bottom plate 1 are fixedly connected through the magnets 23 and the iron bars 11, the magnets 23 can move left and right in the second through holes 111, and the distance between the pressing bars 2 is adjusted so as to be suitable for the LED light bars of various types.

Because have multiple components and parts such as LED lamp pearl, lens, circuit chip on the LED lamp strip, therefore when layering 2 pushed down LED lamp strip and bottom plate 1 is fixed, should notice layering 2 can not push down components and parts, need place layering 2 at the blank position that LED lamp strip does not have components and parts to the LED lamp strip of different models, the position at blank position is different, and the interval between two blank departments is different promptly, the utility model discloses an in the design, layering 2 can remove in second through-hole 111, consequently can freely adjust the interval between a plurality of layering 2 to adapt to the LED lamp strip of different models. The pressing strip 2 and the bottom plate 1 are fixed through the magnet 23, the pressing strip 2 is easy to take down, and the LED lamp strip is easy to replace in the production process. After the LED light bars are fixed, the LED light bars are placed into equipment for dispensing, the LED light bars are not prone to deformation and dislocation, and the dispensing speed and precision are greatly improved.

In some embodiments, the base plate 1 is square or rectangular, preferably, the base plate 1 is rectangular.

In some embodiments, the number of the iron bars 11 is even.

Further, the number of the iron bars 11 is 2-16, and the length of the second through hole 111 is smaller than that of the iron bars 11.

In some embodiments, the length of the batten 2 is the same as the relative distance between the iron bars 11 on the two sides of the bottom plate 1.

Further, the number of the pressing strips 2 is 2-16.

Further, the bar section 22 of the molding 2 has various specifications, and the bar section 22 may have the same length or different lengths.

In some embodiments, the shape of the magnet 23 on the molding bar 2 includes one of a circle, a square and a rectangle, and preferably, the shape of the magnet 23 is a circle.

Further, the number of the magnets 23 on the pressing bar 2 is 1-4.

In some embodiments, the bottom plate 1 further comprises a plurality of first through holes 12, and the first through holes 12 are regularly arranged.

Bottom plate 1 is one of metal bottom plates such as aluminum alloy bottom plate, titanium alloy bottom plate, and aluminum alloy bottom plate or titanium alloy bottom plate absorb the heat easily to influence LED lamp strip and absorb the heat, consequently the utility model discloses further design does, sets up a plurality of first through-holes 12 on bottom plate 1, does benefit to LED lamp strip and absorbs the heat, improves process speed.

Further, the shape of the first through hole 12 includes one or more of a circle, a rectangle, a square, and an ellipse.

Further, the first through holes 12 are uniformly distributed in rows and columns.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is another schematic structural diagram of the present invention.

Description of the main element symbols:

1	base plate
		11	Iron bar
111	Second through hole
		12	First through hole
2	Pressing bar
		21	Vertical bar part
22	The transverse bar part
		23	Magnet

Detailed Description

The following examples are described to aid in the understanding of the present invention and are not, and should not be construed to limit the scope of the invention in any way.

In the following description, those skilled in the art will recognize that components may be described throughout this discussion as separate functional units (which may include sub-units), but those skilled in the art will recognize that various components or portions thereof may be divided into separate components or may be integrated together (including being integrated within a single system or component).

Example 1:

a device for fixing an LED light bar for dispensing, as shown in fig. 1, comprises: bottom plate 1, a plurality of layering 2, bottom plate 1 includes a plurality of ironbars 11, ironbar 11 is located two sides of bottom plate 1, ironbar 11 is fixed with bottom plate 1, ironbar 11 has a second through-hole 111, layering 2 includes a vertical bar part 21 and two horizontal bar parts 22, there are a plurality of magnet 23 on the horizontal bar part 22, the LED lamp strip is placed between layering 2 and bottom plate 1, through magnet 23 and the suction of ironbar 11, it is fixed to be connected layering 2 and bottom plate 1, thereby it is fixed to have the LED lamp strip, and magnet 23 can control about in second through-hole 111, thereby adjust the interval between layering 2, with the LED lamp strip that is applicable to various different models.

The bottom plate 1 is rectangular, the number of the iron bars 11 is 12, the length of the second through hole 111 is smaller than that of the iron bars 11, the length of the pressing strip 2 is the same as the relative distance between the iron bars 11 on the two side edges of the bottom plate 1, the number of the pressing strips 2 is 4, transverse strip parts 22 of the pressing strips 2 are of various specifications, the lengths of the transverse strip parts 22 are different, magnets 23 on the pressing strips 2 are circular, and the number of the magnets 23 on the pressing strips 2 is 2 or 4.

The bottom plate 1 further comprises a plurality of first through holes 12, the first through holes 12 are regularly arranged, the first through holes 12 are circular and oval, and the first through holes 12 are distributed in rows and columns.

Example 2:

a device for fixing an LED light bar for dispensing, as shown in fig. 2, comprises: bottom plate 1, a plurality of layering 2, bottom plate 1 includes a plurality of ironbars 11, ironbar 11 is located two sides of bottom plate 1, ironbar 11 is fixed with bottom plate 1, ironbar 11 has a second through-hole 111, layering 2 includes a vertical bar part 21 and two horizontal bar parts 22, there are a plurality of magnet 23 on the horizontal bar part 22, the LED lamp strip is placed between layering 2 and bottom plate 1, through magnet 23 and the suction of ironbar 11, it is fixed to be connected layering 2 and bottom plate 1, thereby it is fixed to have the LED lamp strip, and magnet 23 can control about in second through-hole 111, thereby adjust the interval between layering 2, with the LED lamp strip that is applicable to various different models.

The bottom plate 1 is rectangular, the number of the iron bars 11 is 12, the length of the second through hole 111 is smaller than that of the iron bars 11, the length of the pressing strip 2 is the same as the relative distance between the iron bars 11 on the two side edges of the bottom plate 1, the number of the pressing strips 2 is 4, the length of the transverse strip part 22 of each pressing strip 2 is the same, the magnets 23 on the pressing strips 2 are circular, and the number of the magnets 23 on the pressing strips 2 is 2.

While various aspects and embodiments have been disclosed herein, it will be apparent to those skilled in the art that other aspects and embodiments can be made without departing from the spirit of the disclosure, and that several modifications and improvements can be made without departing from the spirit of the disclosure. The various aspects and embodiments disclosed herein are presented by way of example only and are not intended to limit the present disclosure, which is to be controlled in the spirit and scope of the appended claims.

Claims

1. The utility model provides a device that fixed LED lamp strip carries out point and glues which characterized in that includes: bottom plate (1), a plurality of layering (2), bottom plate (1) includes a plurality of ironbars (11), and ironbar (11) are located two sides of bottom plate (1), and ironbar (11) are fixed with bottom plate (1), and ironbar (11) are provided with second through-hole (111), and layering (2) include: vertical bar part (21) and two horizontal bar parts (22), have a plurality of magnet (23) on horizontal bar part (22), the LED lamp strip is placed between layering (2) and bottom plate (1), through the suction of magnet (23) and iron bar (11), is connected layering (2), LED lamp strip and bottom plate (1) and fixes, magnet (23) can remove about in second through-hole (111), adjusts the interval between layering (2).

2. The device for fixing the LED light bar for dispensing as claimed in claim 1, wherein the bottom plate (1) is square or rectangular.

3. The device for fixing LED light bars for dispensing as claimed in claim 1, wherein the number of the iron bars (11) is even.

4. The device for fixing the LED light bar for dispensing as claimed in claim 3, wherein the number of the iron bars (11) is 2-16, and the length of the second through hole (111) is less than the length of the iron bar (11).

5. The device for fixing the LED light bar for dispensing glue of claim 1, wherein the length of the pressing strips (2) is the same as the relative distance between the iron strips (11) on the two side edges of the bottom plate (1), and the number of the pressing strips (2) is 2-16.

6. The device for fixing LED light bars for dispensing as claimed in claim 5, wherein the length of the cross bar portion (22) of the molding bar (2) is the same or different.

7. The device for fixing the LED light bar for dispensing as claimed in claim 1, wherein the shape of the magnet (23) on the molding bar (2) comprises one of a circle, a square and a rectangle.

8. The device for fixing LED light bars for dispensing as claimed in claim 7, wherein the number of the magnets (23) on the molding bar (2) is 1-4.

9. The device for fixing the LED light bar for dispensing as claimed in claim 1, wherein the base plate (1) further comprises a plurality of first through holes (12), and the first through holes (12) are uniformly distributed in rows and columns.

10. The device for fixing the LED light bar for dispensing as claimed in claim 9, wherein the shape of the first through hole (12) comprises one or more of a circle, a rectangle, a square and an ellipse.