CN216619750U

CN216619750U - Double-sided circuit board with mounting assembly for LED lamp

Info

Publication number: CN216619750U
Application number: CN202220123523.5U
Authority: CN
Inventors: 张如慧
Original assignee: Meizhou Kejie Circuit Co ltd
Current assignee: Meizhou Kejie Circuit Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-05-27
Anticipated expiration: 2032-01-18

Abstract

The utility model belongs to the technical field of circuit boards, and discloses a double-sided circuit board with an installation assembly for an LED lamp, which comprises a placing frame, wherein the upper surface of the placing frame is provided with a sliding plate chute, a partition plate is welded inside the sliding plate chute, telescopic rods are fixedly installed on the left side and the right side of the partition plate, the other end of each telescopic rod is fixedly connected with a sliding plate, the side surface of each sliding plate is fixedly connected with a buffer spring, the other side of each buffer spring is fixedly connected with an installation plate, the top of each installation plate is provided with a rotary button, the output shaft of each rotary button is welded with a rotary rod, the bottom of each rotary rod is fixedly provided with a driving gear, the surface of each driving gear is meshed with a driven gear, the inside of each driven gear is fixedly provided with a threaded pipe, the inside of each threaded pipe is in threaded connection with a threaded rod, and the bottom of each threaded rod is fixedly provided with a clamping plate, the size in centre gripping space can be adjusted as required to this installation component, and the suitability improves greatly.

Description

Double-sided circuit board with mounting assembly for LED lamp

Technical Field

The utility model belongs to the technical field of circuit boards, and particularly relates to a double-sided circuit board with an installation assembly for an LED lamp.

Background

Circuit boards are classified into three major categories, single-sided boards, double-sided boards, and multilayer circuit boards, depending on the number of layers. The double-sided board is an extension of a single-sided board, and is used when a single-layer wiring cannot meet the requirements of an electronic product. Copper is coated on both sides of the circuit board, so that wires are arranged between the two layers, and the wires can be connected through the through holes to form required network connection. The circuit board is classified into a soft board, a hard board and a soft and hard combined board according to characteristics.

The mounting component of the double-sided circuit board for the existing LED lamp can only mount the circuit board with fixed size, and once the circuit board is replaced by the circuit board with different size, the mounting component needs to be replaced, so that the applicability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that only a circuit board with fixed size can be installed, a double-sided circuit board with an installation assembly for an LED lamp is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a take double-sided circuit board for LED lamp of installation component, includes the rack, the sliding plate spout has been seted up to the upper surface of rack, the inside welding of sliding plate spout has the baffle, the left and right sides fixed mounting of baffle has the telescopic link, the other end fixedly connected with sliding plate of telescopic link, the side fixedly connected with buffer spring of sliding plate, buffer spring's opposite side fixedly connected with mounting panel, the top of mounting panel is provided with the turn button, the output shaft welding of turn button has the dwang, the bottom fixed mounting of dwang has the driving gear, the surface toothing of driving gear has driven gear, driven gear's inside fixed mounting has the screwed pipe, the inside threaded connection of screwed pipe has the threaded rod, the bottom fixed mounting of threaded rod has splint.

In a preferred embodiment, the left and right sides of the partition plate are fixedly connected with extension springs, and the other ends of the extension springs are fixedly connected with the sliding plates.

In a preferred embodiment, a sliding block sliding groove is formed in a side surface of the sliding plate, a damping spring is fixedly connected to the inner side of the sliding block sliding groove, a sliding block is fixedly connected to the side surface of the damping spring, a connecting rod is movably connected to the side surface of the sliding block, a mounting frame is movably connected to the other end of the connecting rod, and the mounting plate is welded to the side surface of the mounting frame.

In a preferred embodiment, a bearing seat is fixedly installed on the inner wall of the installation plate, and the threaded pipe is rotatably connected to the inside of the bearing seat.

In a preferred embodiment, the threaded tube is internally provided with internal threads, the threaded rod is provided with external threads on the surface thereof, and the internal threads and the external threads are matched with each other.

In a preferred embodiment, a first cushion pad is fixedly mounted on the lower surface of the clamping plate, a second cushion pad is fixedly mounted on the inner wall of the mounting plate, and the first cushion pad and the second cushion pad are made of polyethylene foam.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, through the matched use of the telescopic rod and the extension spring, the clamping space between the two sliding plates can be adjusted, circuit boards with different lengths can be fixed, and in addition, through the matched use of the threaded pipe and the threaded rod, the clamping gap between the clamping plate and the bottom of the mounting plate can be adjusted, the circuit boards with different thicknesses can be clamped, the size of the clamping space can be adjusted according to the requirement by the mounting assembly, and the applicability is greatly improved.

2. According to the utility model, the buffer effect can be achieved through the buffer spring, the connecting rod drives the sliding block to slide up and down in the sliding block sliding groove, the buffer effect of the structure can be enhanced by matching with the damping spring, and the service life of the circuit board is greatly prolonged.

Drawings

FIG. 1 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a mounting plate according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

The labels in the figure are: the device comprises a rack 1, a sliding plate 2, a sliding plate chute, a partition plate 3, a telescopic rod 4, a sliding plate 5, an extension spring 6, a buffer spring 7, a mounting plate 8, a sliding block 9, a damping spring 10, a sliding block 11, a connecting rod 12, a mounting frame 13, a rotary button 14, a rotary rod 15, a driving gear 16, a driven gear 17, a threaded pipe 18, a bearing seat 19, a threaded rod 20, a clamping plate 21, a first cushion 22 and a second cushion 23.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A double-sided wiring board for an LED lamp with a mounting module according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

The embodiment of the application discloses a double-sided circuit board with an installation assembly for an LED lamp. Referring to fig. 1, including rack 1, sliding plate spout 2 has been seted up to rack 1's upper surface, sliding plate spout 2's inside welding has baffle 3, the left and right sides fixed mounting of baffle 3 has telescopic link 4, the other end fixedly connected with sliding plate 5 of telescopic link 4, the left and right sides fixedly connected with extension spring 6 of baffle 3, extension spring 6's other end fixedly connected with sliding plate 5, under telescopic link 4 and extension spring 6's effect, sliding plate 5 can be in sliding plate spout 2 horizontal slip, the side fixedly connected with buffer spring 7 of sliding plate 5, buffer spring 7's opposite side fixedly connected with mounting panel 8, buffer spring 7 can play the cushioning effect.

Referring to fig. 2, a rotary button 14 is arranged at the top of an installation plate 8, a rotary rod 15 is welded on an output shaft of the rotary button 14, a driving gear 16 is fixedly installed at the bottom of the rotary rod 15, the rotary button 14 can drive the rotary rod 15 and the driving gear 16 to rotate, a driven gear 17 is meshed on the surface of the driving gear 16, a threaded pipe 18 is fixedly installed inside the driven gear 17, the threaded pipe 18 rotates under meshing transmission of gears, a bearing seat 19 is fixedly installed on the inner wall of the installation plate 8, the threaded pipe 18 is rotatably connected inside the bearing seat 19 to prevent the threaded pipe 18 from shifting in the rotating process, a threaded rod 20 is connected to an internal thread of the threaded pipe 18, an internal thread is arranged inside the threaded pipe 18, an external thread is arranged on the surface of the threaded rod 20, the internal thread and external thread are matched, a clamping plate 21 is fixedly installed at the bottom of the threaded rod 20, and the threaded pipe 18 rotates, make threaded rod 20 and splint 21 reciprocate, splint 21's lower fixed surface installs first blotter 22, and the inner wall fixed mounting of mounting panel 8 has second blotter 23, and first blotter 22 and second blotter 23 are made by polyethylene foam, avoid the too big damage circuit board of centre gripping dynamics.

Referring to fig. 1 and 3, slider spout 9 has been seted up to the side of sliding plate 5, the inboard fixedly connected with damping spring 10 of slider spout 9, damping spring 10's side fixedly connected with slider 11, slider 11's side swing joint has connecting rod 12, connecting rod 12's other end swing joint has mounting bracket 13, mounting bracket 13's side welding has mounting panel 8, connecting rod 12 drives slider 11 and slides from top to bottom in slider spout 9, the buffering effect of this structure can be strengthened to cooperation damping spring 10.

The implementation principle of the double-sided circuit board for the LED lamp of area installation component of this application embodiment is:

when circuit boards with different sizes are required to be clamped, the rotary button 14 is rotated to enable the rotary rod 15 and the driving gear 16 to rotate, under the meshing transmission of gears, the threaded pipe 18 rotates to enable the threaded rod 20 and the clamping plate 21 to move upwards, the clamping gap between the clamping plate 21 and the bottom of the mounting plate 8 is enlarged, the sliding plates 5 are pulled towards two sides, the circuit boards can be placed in the mounting plate 8, the rotary button 14 is rotated reversely to enable the clamping gap between the clamping plate 21 and the bottom of the mounting plate 8 to be reduced, then the sliding plates 5 are loosened, under the elastic force action of the telescopic rod 4 and the extension spring 6, the two sliding plates 5 move inwards, the circuit boards can be clamped, the size of a clamping space can be adjusted according to requirements by the mounting assembly, the applicability is greatly improved, the buffer effect can be achieved through the buffer spring 7, and meanwhile the connecting rod 12 drives the sliding blocks 11 to slide up and down in the sliding block chutes 9, the buffering effect of the structure can be enhanced by matching with the damping spring 10, and the service life of the circuit board is greatly prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a take double-sided circuit board for LED lamp of installation component, includes rack (1), its characterized in that: the upper surface of the placing frame (1) is provided with a sliding plate sliding groove (2), a partition plate (3) is welded inside the sliding plate sliding groove (2), telescopic rods (4) are fixedly installed on the left side and the right side of the partition plate (3), the other end of each telescopic rod (4) is fixedly connected with a sliding plate (5), a buffer spring (7) is fixedly connected to the side surface of each sliding plate (5), a mounting plate (8) is fixedly connected to the other side of each buffer spring (7), a rotary button (14) is arranged at the top of each mounting plate (8), a rotary rod (15) is welded on an output shaft of each rotary button (14), a driving gear (16) is fixedly installed at the bottom of each rotary rod (15), a driven gear (17) is meshed with the surface of each driving gear (16), and a threaded pipe (18) is fixedly installed inside each driven gear (17), the internal thread of screwed pipe (18) is connected with threaded rod (20), the bottom fixed mounting of threaded rod (20) has splint (21).

2. A double-sided wiring board for an LED lamp with a mounting assembly as set forth in claim 1, wherein: the left side and the right side of the partition plate (3) are fixedly connected with extension springs (6), and the other ends of the extension springs (6) are fixedly connected with the sliding plates (5).

3. A double-sided wiring board for an LED lamp with a mounting assembly as set forth in claim 1, wherein: the side of the sliding plate (5) is provided with a sliding block sliding groove (9), the inner side of the sliding block sliding groove (9) is fixedly connected with a damping spring (10), the side of the damping spring (10) is fixedly connected with a sliding block (11), the side of the sliding block (11) is movably connected with a connecting rod (12), the other end of the connecting rod (12) is movably connected with a mounting frame (13), and the mounting plate (8) is welded to the side of the mounting frame (13).

4. A double-sided wiring board for an LED lamp with a mounting assembly as set forth in claim 1, wherein: the inner wall fixed mounting of mounting panel (8) has bearing frame (19), the inside rotation of bearing frame (19) is connected with screwed pipe (18).

5. A double-sided wiring board for an LED lamp with a mounting assembly as set forth in claim 1, wherein: the inner part of the threaded pipe (18) is provided with internal threads, the surface of the threaded rod (20) is provided with external threads, and the internal threads and the external threads are matched.

6. A double-sided wiring board for an LED lamp with a mounting assembly as set forth in claim 1, wherein: the lower fixed surface of splint (21) installs first blotter (22), the inner wall fixed mounting of mounting panel (8) has second blotter (23), first blotter (22) with second blotter (23) are made by polyethylene foam.