CN218510800U

CN218510800U - LED flexible circuit board

Info

Publication number: CN218510800U
Application number: CN202222855743.XU
Authority: CN
Inventors: 薛帅; 吴平科; 朱庆
Original assignee: Changzhou Pc Specialties Co ltd
Current assignee: Changzhou Pc Specialties Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-02-21
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to a LED circuit board technical field specifically is a LED flexible line way board, including the circuit board body, the both sides fixedly connected with sidebar of circuit board body, there are first side bearer and second side bearer in the both sides of circuit board body through sidebar swing joint, the structure of first side bearer and second side bearer is the same, the inside roof fixedly connected with joint piece of first side bearer and second side bearer, the inside roof fixedly connected with of first side bearer and second side bearer impels oblique piece. The utility model discloses a circuit board body, lag, alignment jig, regulation adhesive tape, lighting fixture, footstock, protection casing, base and the contact seat that set up can guarantee that LED lamp pearl is whole to carry out safe lighting operation on the surface of circuit board body, and in the use of reality, the staff is at first with the inside at the lighting fixture of installing that LED lamp pearl is stable, then docks the installation from the upper and lower both ends of lag respectively with footstock and base.

Description

LED flexible circuit board

Technical Field

The utility model relates to a LED circuit board technical field specifically is a LED flexible line way board.

Background

A flexible circuit board, also called a "flexible board", is a printed circuit made of a flexible insulating base material, which provides excellent electrical performance, can meet the design requirements of more compact and higher density mounting, and also helps to reduce assembly processes and enhance reliability, is the only solution to meet the requirements of miniaturization and movement of electronic products, can be freely bent, wound, and folded, can withstand millions of dynamic bending without damaging wires, and can be arbitrarily arranged according to space layout requirements.

For example, patent document No. CN214381563U discloses an LED flexible circuit board, which includes a metal foil layer and a cover layer, the cover layer is provided with a window for welding an LED element, the metal foil layer forms an LED circuit, and a positive electrode pin and a negative electrode pin of the LED circuit extend from an end portion of the metal foil layer.

However, in the actual use process, the structure cannot provide a strong protection operation for the position of the LED lamp bead, and during actual use, the lamp bead is very easy to be pressed and damaged by bending of the circuit board, and meanwhile, the whole device cannot perform stable fixing operation on two sides of the position of the LED lamp bead in the daily installation process, which is not beneficial to daily use, so that it is urgently needed to design an LED flexible circuit board to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED flexible line way board to put forward current structure in solving above-mentioned background art and carrying out actual use, can't provide stronger protection operation for LED lamp pearl position, during the in-service use, the lamp pearl very easily answers the bending of circuit board and oppresses and damages, and equipment is whole when carrying out daily installation simultaneously, can't carry out stable fixed operation to the both sides of LED lamp pearl position, is unfavorable for daily use problem.

In order to achieve the above object, the utility model provides a following technical scheme: an LED flexible circuit board comprises a circuit board body, wherein side strips are fixedly connected to two sides of the circuit board body, a first side frame and a second side frame are movably connected to two sides of the circuit board body through the side strips, the first side frame and the second side frame are identical in structure, clamping blocks are fixedly connected to inner top walls of the first side frame and the second side frame, and pushing inclined blocks are fixedly connected to inner bottom walls of the first side frame and the second side frame;

the circuit board protecting sleeve comprises a protecting sleeve, wherein the outer surface of the protecting sleeve is connected with the inner wall of a circuit board body, an adjusting frame is sleeved on the inner bottom wall of the protecting sleeve, adjusting rubber strips are fixedly connected to four corners of the inner wall of the adjusting frame, a lamp bracket is fixedly connected to one end of each adjusting rubber strip, an LED lamp bead is arranged inside the lamp bracket, and a top seat is movably connected to the top of the protecting sleeve.

Preferably, the bottom of the top seat is fixedly connected with a connecting threaded seat, and the top of the connecting threaded seat is fixedly connected with a protective cover.

Preferably, the bottom of the protective sleeve is movably connected with a base, and a contact seat is arranged at the center inside the base.

Preferably, the surface of the base is provided with a thread groove, and the bottom of the base is fixedly connected with a limiting seat.

Preferably, the surface of the side strip is provided with a clamping groove, and the clamping groove is matched with the clamping block.

Preferably, one side, far away from each other, of each of the first side frame and the second side frame is fixedly connected with an installation arc plate, and one side, far away from each other, of each of the first side frame and the second side frame is provided with a screwing bolt.

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

this LED flexible line way board, circuit board body through setting up, the lag, the alignment jig, the regulation adhesive tape, the lighting fixture, the footstock, the protection casing, base and contact seat, can guarantee that LED lamp pearl is whole to carry out safe lighting operation on the surface of circuit board body, in the in-service use of reality, the staff is at first with the inside at the lighting fixture of stable the installing of LED lamp pearl, then dock installation from the upper and lower both ends of lag respectively with footstock and base, the connecting thread seat of footstock bottom can carry out quick wrong firm butt joint operation with the thread groove department on base surface this moment, contact seat and the bottom of lighting fixture carry out the contact connection, carry out quick sealed protection operation to the upper and lower both ends of lag, daily circuit board body is when using, the inside LED lamp pearl of lighting fixture can carry out free distortion regulation operation in the inside of alignment jig through adjusting the adhesive tape, thereby realize the comprehensive high-efficient protection operation to LED lamp pearl, and this design makes follow-up convenient more to the dismouting operation to LED lamp pearl, accomplish the whole maintenance operation of circuit board body fast, guarantee the stability of equipment, the practicality of equipment design has been embodied.

This LED flexible line way board, side strip through setting up, first side bearer, the second side bearer, the joint piece, impel the sloping block, the joint groove, installation arc board and twist solid bolt, further improve the holistic result of use of equipment, in daily use, the staff can carry out the butt joint of suitability with the quick joint of first side bearer and second side bearer in circuit board body both sides through the side strip, with the inside lag department of circuit board body, make the three be in on same horizontal line, it is fixed through punching at the installation arc board department of first side bearer and second side bearer both sides, circuit board body both sides to the corresponding position provide the fixed operation that the side bearer was good, first side bearer and second side bearer carry out quick card solid operation through joint piece and impel the sloping block simultaneously, get into the joint that the joint piece is stable inside the joint groove of side strip, twist solid bolt again, thereby realize first side bearer and second side bearer fast and stable fixed operation, guarantee the fastness of follow-up fixed, the full face nature of equipment design has been embodied.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic view of the protective cover structure of the present invention;

fig. 3 is a schematic view of the first and second side frames of the present invention in a separated view;

fig. 4 is an enlarged schematic view of the structure a in fig. 1 according to the present invention.

In the figure: 1. a circuit board body; 2. side strips; 3. a first side frame; 4. a second side frame; 5. A clamping block; 6. pushing the inclined block; 7. a protective sleeve; 8. an adjusting bracket; 9. adjusting the adhesive tape; 10. a lamp holder; 11. an LED lamp bead; 12. a top seat; 13. connecting a threaded seat; 14. a protective cover; 15. A base; 16. a contact base; 17. a thread groove; 18. a limiting seat; 19. a clamping groove; 20. Installing an arc plate; 21. and screwing and fixing the bolt.

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. 1-4, the present invention provides an embodiment of:

the utility model provides a LED flexible circuit board, circuit board body 1 that uses in this application, LED lamp pearl 11 and contact seat 16 are the product that can directly purchase on the market, its principle and connected mode are prior art that technical personnel are familiar in the field, including circuit board body 1, the both sides fixedly connected with side bar 2 of circuit board body 1, there are first side frame 3 and second side frame 4 in the both sides of circuit board body 1 through side bar 2 swing joint, the structure of first side frame 3 and second side frame 4 is the same, the interior roof fixedly connected with joint piece 5 of first side frame 3 and second side frame 4, the interior bottom wall fixedly connected with of first side frame 3 and second side frame 4 impels sloping block 6, joint groove 19 has been seted up on the surface of side bar 2, looks adaptation between joint groove 19 and the joint piece 5, one side fixedly connected with installation arc board 20 that first side frame 3 and second side frame 4 kept away from each other, one side that first side frame 3 and second side frame 4 kept away from each other is provided with twists solid bolt 21, through side bar 2 with the quick joint of first side frame 3 and second side frame 4 in circuit board body 1 both sides, carry out the same side of the department of adaptation 7 of the circuit board, make the department of punching on the three on the side frame 3 and the side of the second side frame 4.

Lag 7, be connected between the surface of lag 7 and the inner wall of circuit board body 1, the inner bottom wall of lag 7 has cup jointed the alignment jig 8, the four corners fixedly connected with of alignment jig 8 inner wall adjusts adhesive tape 9, the one end fixedly connected with lighting fixture 10 of adjusting adhesive tape 9, the inside of lighting fixture 10 is provided with LED lamp pearl 11, the top swing joint of lag 7 has footstock 12, the bottom fixedly connected with connecting thread seat 13 of footstock 12, connecting thread seat 13's top fixedly connected with protection casing 14, the bottom swing joint of lag 7 has base 15, the inside center of base 15 is provided with contact seat 16, thread groove 17 has been seted up on base 15's surface, the spacing seat 18 of bottom fixedly connected with of base 15, connecting thread seat 13 of footstock 12 bottom can carry out quick wrong solid butt joint operation with the thread groove 17 department on base 15 surface, contact seat 16 carries out contact connection with lighting fixture 10's bottom, carry out quick sealed protection operation to the upper and lower both ends of lag 7.

The working principle is as follows: when the LED lamp holder is used, a user firstly stably installs the LED lamp beads 11 in the lamp holder 10, then butt-joint the top seat 12 and the base 15 from the upper end and the lower end of the protective sleeve 7 respectively, at the moment, the connecting thread seat 13 at the bottom of the top seat 12 can be quickly screwed and butt-jointed with the thread groove 17 on the surface of the base 15, the contact seat 16 is in contact connection with the bottom of the lamp holder 10 to quickly seal and protect the upper end and the lower end of the protective sleeve 7, when the daily circuit board body 1 is used, the LED lamp beads 11 in the lamp holder 10 can be freely twisted and adjusted in the adjusting frame 8 through the adjusting adhesive tape 9, so that comprehensive and efficient protection operation of the LED lamp beads 11 is realized, and the design enables the follow-up dismounting operation of the LED lamp beads 11 to be more convenient and fast completes the maintenance operation of the whole circuit board body 1, in the daily use process, a worker can fast clamp the first side frame 3 and the second side frame 4 on two sides of the circuit board body 1 through the side bars 2 and adaptively butt-joint the first side frame 3 and the second side frame 4 with the protective sleeve 7 inside the circuit board body 1, the first side frame 3 and the second side frame 4 are positioned on the same horizontal line, the two sides of the circuit board body 1 in corresponding positions are properly fixed by punching and fixing the mounting arc plates 20 on the two sides of the first side frame 3 and the second side frame 4, meanwhile, when the first side frame 3 and the second side frame 4 are connected with the side bars 2, the first side frame 3 and the second side frame 4 carry out fast clamping operation through the clamping blocks 5 and the pushing inclined blocks 6, the clamping blocks 5 are stably clamped into the clamping grooves 19 of the side bars 2, and then the fastening bolts 21 are screwed and fixed, so that the fast and stable fixing operation of the first side frame 3 and the second side frame 4 is realized, and the firmness of subsequent fixation is ensured, the above is the whole working principle of the utility model.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a LED flexible line way board, includes circuit board body (1), its characterized in that: the circuit board comprises a circuit board body (1), wherein side bars (2) are fixedly connected to two sides of the circuit board body (1), a first side frame (3) and a second side frame (4) are movably connected to two sides of the circuit board body (1) through the side bars (2), the first side frame (3) and the second side frame (4) are identical in structure, clamping blocks (5) are fixedly connected to inner top walls of the first side frame (3) and the second side frame (4), and pushing inclined blocks (6) are fixedly connected to inner bottom walls of the first side frame (3) and the second side frame (4);

lag (7), be connected between the surface of lag (7) and the inner wall of circuit board body (1), the inner diapire of lag (7) has cup jointed alignment jig (8), the four corners fixedly connected with regulation adhesive tape (9) of alignment jig (8) inner wall, the one end fixedly connected with lighting fixture (10) of regulation adhesive tape (9), the inside of lighting fixture (10) is provided with LED lamp pearl (11), the top swing joint of lag (7) has footstock (12).

2. The LED flexible wiring board of claim 1, wherein: the bottom fixedly connected with of footstock (12) connects screw thread seat (13), the top fixedly connected with protection casing (14) of connecting thread seat (13).

3. The LED flexible wiring board of claim 1, wherein: the bottom swing joint of lag (7) has base (15), the inside center of base (15) is provided with contact seat (16).

4. The LED flexible wiring board of claim 3, wherein: the surface of the base (15) is provided with a thread groove (17), and the bottom of the base (15) is fixedly connected with a limiting seat (18).

5. The LED flexible wiring board of claim 1, wherein: the surface of the side strip (2) is provided with a clamping groove (19), and the clamping groove (19) is matched with the clamping block (5).

6. The LED flexible wiring board of claim 1, wherein: one side, far away from each other, of the first side frame (3) and the second side frame (4) is fixedly connected with an installation arc plate (20), and one side, far away from each other, of the first side frame (3) and the second side frame (4) is provided with a screwing bolt (21).