CN210641128U

CN210641128U - Easily install type LED circuit board

Info

Publication number: CN210641128U
Application number: CN201921878589.XU
Authority: CN
Inventors: 刘红艳
Original assignee: Huai'an Jinda Solar Energy Technology Co Ltd
Current assignee: Huai'an Jinda Solar Energy Technology Co Ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-05-29
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses an easily install type LED circuit board, including circuit board base member, quick fixed subassembly, fixed pivot and connecting strip, evenly be provided with the fixed orifices around the surface of circuit board base member, the fixed orifices of surface of circuit board base member are fixed with quick fixed subassembly, the both ends side of circuit board base member all is fixed with the fixed pivot, the utility model discloses align the fixed orifices of circuit board base member with fixed cassette, extrude fixed cassette and make its shrink, the circuit board base member blocks on fixed cassette, blocks spacing lid in the upper end of fixed cassette, makes fixed cassette not become flexible so as not to cause the circuit board base member to drop, can adjust circuit board base member height according to the service environment, press the circuit board base member downwards and make connecting seat and fixing base buckle fixed, the circuit board base member height reduces; when narrow and small space is fixed simultaneously, rotate connecting strip to perpendicular, the user can be held the connecting strip and stably place the circuit board base member and fix in narrow and small space.

Description

Easily install type LED circuit board

Technical Field

The utility model belongs to the technical field of the circuit board, concretely relates to easy installation type LED circuit board.

Background

The LED circuit board is a short for printed circuit board, the LED aluminum substrate and the FR-4 glass fiber circuit board both belong to the same PCB, and in different terms, the LED aluminum substrate and the FR-4 glass fiber circuit board are only taken for comparison, the LED aluminum substrate is printed on a plane of aluminum material with better heat conductivity, and then an electronic element is welded on the plane. The aluminum substrate is mainly used for achieving good heat dissipation, and the high-power LED generates relatively large heat, so that most aluminum substrates are used for producing LED lighting lamps. The FR-4 glass fiber circuit board is a traditional electronic product circuit board, and has the characteristics of good insulation, corrosion resistance, pressure resistance, multilayer printing and the like, so that the FR-4 glass fiber circuit board is widely applied. The quality of the LED aluminum substrate mainly considers the material type, hardness, surface and thickness of the aluminum material, and the proper type size is selected according to the heat productivity of the product. FR-4 glass fiber circuit boards are mature products, and most of the LED display screens are FR-4 glass fiber circuit boards.

The prior art has the following problems: the problem that the existing LED circuit board is inconvenient to fix and install when in use, and meanwhile, the LED circuit board cannot be adjusted, so that the use is limited, and the use effect is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an easily install type LED circuit board has simple structure, installs handy characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easy installation type LED circuit board, includes circuit board base member, quick fixed subassembly, fixed pivot and connecting strip, evenly be provided with the fixed orifices around the surface of circuit board base member, the fixed orifices in surface of circuit board base member is fixed with quick fixed subassembly, the both ends side of circuit board base member all is fixed with the fixed pivot, the surface nested of fixed pivot is fixed with the connecting strip.

Preferably, the quick fixing assembly comprises a limiting cover, a fixing clamping seat, a connecting seat, a fixing seat and an elastic folded plate, wherein the elastic folded plate is connected to the upper end of the side edge of the fixing seat, the connecting seat is connected to the upper end of the elastic folded plate, the fixing clamping seat is arranged at the upper end of the connecting seat, and the limiting cover is arranged at the upper end of the fixing clamping seat.

Preferably, the thickness of the connecting strip is consistent with that of the circuit board base body, and the connecting strip is attached to the circuit board base body.

Preferably, the diameter of the fixed clamping seat is consistent with the diameter of the fixed hole, and the height of the fixed clamping seat is consistent with the thickness of the circuit board substrate.

Preferably, the inner wall surface of the fixed clamping seat and the outer side surface of the lower end of the limiting cover are both provided with clamping rings for fixing.

Preferably, the lower end of the connecting seat is provided with a clamping block, the surface of the fixing seat is provided with a clamping groove, and the connecting seat and the fixing seat are fixedly connected through the clamping block and the clamping groove matched with a buckle.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model aligns the fixed hole of the circuit board substrate with the fixed clamping seat, extrudes the fixed clamping seat to enable the fixed clamping seat to shrink, clamps the circuit board substrate on the fixed clamping seat, clamps the limit cover on the upper end of the fixed clamping seat to enable the fixed clamping seat not to loosen so as to prevent the circuit board substrate from falling off, can adjust the height of the circuit board substrate according to the use environment, and downwards presses the circuit board substrate to enable the connecting seat to be fixed with the fixed seat buckle, thus reducing the height of the circuit board substrate; when narrow and small space is fixed simultaneously, rotate connecting strip to perpendicular, the user can be held the connecting strip and stably place the circuit board base member and fix in narrow and small space.

Drawings

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

Fig. 2 is a schematic structural view of the quick fixing assembly of the present invention.

Fig. 3 is a schematic view of the circuit board substrate of the present invention.

In the figure: 1. a circuit board substrate; 2. a quick-fixing component; 21. a limiting cover; 22. fixing the card holder; 23. a connecting seat; 24. a fixed seat; 25. an elastic folded plate; 3. fixing the shaft pin; 4. a connecting strip; 5. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an easily install type LED circuit board, including circuit board base member 1, quick fixed subassembly 2, fixed pivot 3 and connecting strip 4, evenly be provided with fixed orifices 5 around the surface of circuit board base member 1, the fixed orifices 5 of surface of circuit board base member 1 are fixed with quick fixed subassembly 2, the both ends side of circuit board base member 1 all is fixed with fixed pivot 3, the surface nested of fixed pivot 3 is fixed with connecting strip 4, for convenient use, the thickness of connecting strip 4 is unanimous with circuit board base member 1, and connecting strip 4 laminates with circuit board base member 1 mutually.

The quick fixing component 2 comprises a limit cover 21, a fixing clamping seat 22, a connecting seat 23, a fixing seat 24 and an elastic folded plate 25, wherein, the upper end of the side edge of the fixed seat 24 is connected with an elastic folded plate 25, the upper end of the elastic folded plate 25 is connected with a connecting seat 23, in order to facilitate the fixed installation, the lower end of the connecting seat 23 is provided with a clamping block, the surface of the fixed seat 24 is provided with a clamping groove, the connecting seat 23 and the fixed seat 24 are fixedly connected through the matching clamping of the clamping block and the clamping groove, the upper end of the connecting seat 23 is provided with a fixed clamping seat 22, for convenience of fixation, the diameter of the fixed clamping seat 22 is consistent with the fixed hole 5, the height of the fixed clamping seat 22 is consistent with the thickness of the circuit board substrate 1, the upper end of the fixed clamping seat 22 is provided with a limit cover 21, in order to improve the fixing firmness, the inner wall surface of the fixing clamping seat 22 and the outer side surface of the lower end of the limiting cover 21 are provided with clamping rings for fixing.

The utility model discloses a theory of operation and use flow: when the utility model is used, the device is arranged at a proper position, the fixed seat 24 is fixedly arranged on the support to be fixed through the fastening screw, then the fixing hole 5 of the circuit board substrate 1 is aligned with the fixing clamping seat 22, and the fixing clamping seat 22 is extruded to shrink, so that the circuit board substrate 1 is clamped on the fixing clamping seat 22, then the fixed clamping seat 22 is loosened, the limit cover 21 is clamped at the upper end of the fixed clamping seat 22, so that the fixed clamping seat 22 cannot be loosened to prevent the circuit board matrix 1 from falling off, the height of the circuit board base 1 can be adjusted according to the using environment, the circuit board base 1 is pressed downwards to enable the connecting seat 23 and the fixed seat 24 to be buckled and fixed, so that the height of the circuit board base 1 is reduced, when narrow and small space is fixed simultaneously, rotate connecting strip 4 to perpendicular, the user can hold connecting strip 4 like this and place circuit board base member 1 stable in narrow and small space and fix, uses portably.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an easy installation type LED circuit board, includes circuit board base member (1), quick fixed subassembly (2), fixed pivot (3) and connecting strip (4), its characterized in that: the surface of the circuit board base body (1) is uniformly provided with fixing holes (5) all around, the surface fixing holes (5) of the circuit board base body (1) are fixedly provided with quick fixing components (2), the side edges of the two ends of the circuit board base body (1) are fixedly provided with fixing shaft pins (3), and the surface of each fixing shaft pin (3) is fixed with a connecting strip (4) in a nesting mode.

2. An easy-to-mount LED circuit board according to claim 1, wherein: quick fixed subassembly (2) are including spacing lid (21), fixed cassette (22), connecting seat (23), fixing base (24) and elasticity folded plate (25), wherein, the side upper end of fixing base (24) is connected with elasticity folded plate (25), the upper end of elasticity folded plate (25) is connected with connecting seat (23), the upper end of connecting seat (23) is provided with fixed cassette (22), the upper end of fixed cassette (22) is provided with spacing lid (21).

3. An easy-to-mount LED circuit board according to claim 1, wherein: the thickness of the connecting strip (4) is consistent with that of the circuit board substrate (1), and the connecting strip (4) is attached to the circuit board substrate (1).

4. An easy-to-mount LED circuit board according to claim 2, wherein: the diameter of the fixed clamping seat (22) is consistent with that of the fixed hole (5), and the height of the fixed clamping seat (22) is consistent with the thickness of the circuit board substrate (1).

5. An easy-to-mount LED circuit board according to claim 2, wherein: the inner wall surface of the fixed clamping seat (22) and the outer side surface of the lower end of the limiting cover (21) are both provided with clamping rings for fixation.

6. An easy-to-mount LED circuit board according to claim 2, wherein: the lower end of the connecting seat (23) is provided with a clamping block, the surface of the fixed seat (24) is provided with a clamping groove, and the connecting seat (23) and the fixed seat (24) are fixedly connected through the clamping block and the clamping groove in a matched buckling mode.