CN210225886U

CN210225886U - LED lighting circuit board

Info

Publication number: CN210225886U
Application number: CN201921182917.2U
Authority: CN
Inventors: Qingbing Huang; 黄清冰; Yuanhe Zhang; 张元和; Guohong Yang; 杨国洪
Original assignee: Many Facial Expression Electronics Co Ltds Of Putian City
Current assignee: Many Facial Expression Electronics Co Ltds Of Putian City
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-03-31
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a light emitting diode lighting circuit board, the on-line screen storage device comprises a base, the draw-in groove has been seted up to the left and right sides of base upper surface, the centre fixedly connected with base plate of department of base upper surface, the upper surface of base plate is provided with the circuit layer, the upper surface on circuit layer is provided with the heat resistance layer, the upper surface of heat resistance layer is provided with antistatic backing, antistatic backing's upper surface is provided with the protective layer, the inboard of draw-in groove is provided with the curb plate, the upper end fixedly connected with apron of curb plate, the mounting groove has been seted up to the left and right sides of apron bottom, the inboard fixedly connected with connecting plate of mounting groove, the first spring of bottom fixedly connected with of. This kind of emitting diode lighting circuit board, stability when improving the curb plate installation through the draw-in groove plays the buffering guard action through first spring and second spring circuit board, plays through hindering the heat layer and hinder the heat effect, plays through antistatic backing and prevents the static effect.

Description

LED lighting circuit board

Technical Field

The utility model relates to a diode field specifically is a light emitting diode lighting circuit board.

Background

Diodes, electronic components, a device with two electrodes, allow current to flow only in a single direction, and many applications use the rectifying function.

The existing diode lighting circuit board is troublesome to mount and inconvenient to dismount and maintain, and does not have the functions of resisting heat and preventing static electricity, so that the LED lighting circuit board is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED illumination circuit board has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a light-emitting diode lighting circuit board comprises a base, wherein clamping grooves are formed in the left side and the right side of the upper surface of the base, a base plate is fixedly connected to the middle of the upper surface of the base, a circuit layer is arranged on the upper surface of the base plate, a heat-resistant layer is arranged on the upper surface of the circuit layer, an anti-static layer is arranged on the upper surface of the heat-resistant layer, a protective layer is arranged on the upper surface of the anti-static layer, a side plate is arranged on the inner side of each clamping groove, a cover plate is fixedly connected to the upper end of each side plate, mounting grooves are formed in the left side and the right side of the bottom of each cover plate, a connecting plate is fixedly connected to the inner sides of the mounting grooves, first springs are fixedly connected to the bottom of each connecting plate and are uniformly distributed, a support plate is fixedly connected to the, and the bottom of the second spring is fixedly connected with a pressing plate.

As an optimized implementation manner of the utility model, both ends fixedly connected with mounting panel about the base, the mounting hole has been seted up on the surface of mounting panel.

As a preferred embodiment of the utility model, both ends fixedly connected with fixed plate about the base upper surface, just the fixed plate is located the outside of draw-in groove, the middle threaded connection of department of fixed plate side has first mounting, just first mounting with the curb plate is corresponding.

As a preferred embodiment of the present invention, the bottom of the clamping groove is fixedly connected with a first protection pad, the bottom of the pressing plate is fixedly connected with a second protection pad, and the first protection pad and the second protection pad are made of rubber.

As a preferred embodiment of the present invention, the cover plate is connected to the side plate through the second fixing member, and the connecting plate is connected to the mounting groove through the third fixing member.

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

1. the utility model discloses a light-emitting diode lighting circuit board improves the stability when the curb plate is connected through the draw-in groove, through rotating first mounting along the fixed plate to be convenient for fixed curb plate, through the first protection pad that the draw-in groove bottom was equipped with, play the guard action to the curb plate, improve the life of curb plate, be convenient for install the apron through the second mounting, be convenient for install the connecting plate through the third mounting, thereby be convenient for the user to assemble;

2. the utility model discloses a light-emitting diode lighting circuit board, through promoting the clamp plate, the clamp plate promotes the second spring, and the second spring promotes the backup pad, and the backup pad promotes first spring, plays the buffering guard action through first spring and second spring, plays the guard action to the circuit board, through the second protection pad that the clamp plate bottom was equipped with, avoids the circuit board surface impaired;

3. the utility model discloses a light emitting diode lighting circuit board, the heat resistance layer that is equipped with through the upper surface of circuit layer plays the effect of hindering heat, plays the antistatic backing that is equipped with through the heat resistance layer upper surface and prevents static effect, plays the guard action through the protective layer that prevents that the static top surface is equipped with, and this novel operation of being convenient for is comparatively practical, is fit for extensively promoting and using.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front cross-sectional view of a led lighting circuit board according to the present invention.

In the figure: the heat insulation board comprises a base 1, a mounting plate 11, a mounting hole 12, a clamping groove 13, a first protection pad 14, a fixing plate 15, a first fixing piece 16, a substrate 2, a circuit layer 21, a heat insulation layer 22, an anti-static layer 23, a protection layer 24, a side plate 3, a second fixing piece 31, a cover plate 32, a mounting groove 4, a connecting plate 41, a third fixing piece 42, a first spring 43, a support plate 44, a second spring 45, a pressing plate 46 and a second protection pad 47.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, the present invention provides a technical solution: a light emitting diode lighting circuit board comprises a base 1, wherein clamping grooves 13 are formed in the left side and the right side of the upper surface of the base 1, a base plate 2 is fixedly connected to the middle of the upper surface of the base 1, a circuit layer 21 is arranged on the upper surface of the base plate 2, a heat resistance layer 22 is arranged on the upper surface of the circuit layer 21, an antistatic layer 23 is arranged on the upper surface of the heat resistance layer 22, a protective layer 24 is arranged on the upper surface of the antistatic layer 23, a side plate 3 is arranged on the inner side of the clamping groove 13, a cover plate 32 is fixedly connected to the upper end of the side plate 3, mounting grooves 4 are formed in the left side and the right side of the bottom of the cover plate 32, a connecting plate 41 is fixedly connected to the inner side of the mounting groove 4, first springs 43 are fixedly connected to the bottom of the connecting plate 41, the first springs 43, the bottom of the supporting plate 44 is fixedly connected with a second spring 45, the second springs 45 are uniformly distributed, the bottom of the second spring 45 is fixedly connected with a pressing plate 46, in the embodiment (as shown in fig. 1), the stability of the side plate 3 during connection is improved through the clamping groove 13, the side plate 3 is conveniently fixed by rotating the first fixing part 16 along the fixing plate 15, the first protection pad 14 arranged at the bottom of the clamping groove 13 protects the side plate 3, the service life of the side plate 3 is prolonged, the cover plate 32 is conveniently installed through the second fixing part 31, the connecting plate 41 is conveniently installed through the third fixing part 42, so that the user can conveniently assemble, by pushing the pressing plate 46, the pressing plate 46 pushes the second spring 45, the second spring 45 pushes the supporting plate 44, the supporting plate 44 pushes the first spring 43, and the first spring 43 and the second spring 45 play a role in buffering protection, play the guard action to the circuit board, through the second protection pad 47 that is equipped with in clamp plate 46 bottom, avoid the circuit board surface impaired, the heat resistance layer 22 that is equipped with through the upper surface of circuit layer 21 plays the heat resistance effect, and the antistatic backing 23 that is equipped with through the heat resistance layer 22 upper surface plays antistatic effect, plays the guard action through the protective layer 24 that the antistatic backing 23 upper surface was equipped with.

Referring to fig. 1, the left and right ends of the base 1 are fixedly connected with mounting plates 11, mounting holes 12 are formed in the surfaces of the mounting plates 11, and the base 1 is fixed through the mounting holes 12 and the mounting plates 11.

Referring to fig. 1, fixing plates 15 are fixedly connected to left and right ends of the upper surface of the base 1, the fixing plates 15 are located outside the slots 13, a first fixing member 16 is screwed to a middle of a side surface of the fixing plate 15, and the first fixing member 16 corresponds to the side plate 3 and is fixed by the first fixing member 16.

Referring to fig. 1, a first protection pad 14 is fixedly connected to the bottom of the card slot 13, a second protection pad 47 is fixedly connected to the bottom of the pressing plate 46, and the first protection pad 14 and the second protection pad 47 are made of rubber, and are protected by the first protection pad 14 and the second protection pad 47.

Referring to fig. 1, the cover plate 32 is connected to the side plate 3 through a second fixing member 31, and the connecting plate 41 is connected to the mounting groove 4 through a third fixing member 42 and fixed through the third fixing member 42.

The working principle is as follows: it should be noted that, the present invention is a led lighting circuit board, which comprises a base 1, a mounting plate 11, a mounting hole 12, a slot 13, a first protection pad 14, a fixing plate 15, a first fixing member 16, a base plate 2, a circuit layer 21, a heat-resistant layer 22, an antistatic layer 23, a protection layer 24, a side plate 3, a second fixing member 31, a cover plate 32, a mounting groove 4, a connecting plate 41, a third fixing member 42, a first spring 43, a supporting plate 44, a second spring 45, a pressing plate 46, a second protection pad 47, all of which are universal standard parts or parts known by those skilled in the art, and the structure and principle of which are known by the technical manual or by conventional experimental methods, when the present invention is used, the stability of the side plate 3 when connected is improved by a user through the slot 13, the first fixing member 16 is rotated along the fixing plate 15, so as to fix the side plate 3 conveniently, the first protection pad 14 arranged at the bottom of the clamping groove 13 protects the side plate 3, prolongs the service life of the side plate 3, the mounting of the cover plate 32 is facilitated by the second fixing member 31, the mounting of the coupling plate 41 is facilitated by the third fixing member 42, thereby facilitating the assembly of users, the pressing plate 46 pushes the second spring 45, the second spring 45 pushes the supporting plate 44, the supporting plate 44 pushes the first spring 43, the first spring 43 and the second spring 45 play a role of buffering protection, the circuit board is protected, the surface of the circuit board is prevented from being damaged through the second protection pad 47 arranged at the bottom of the pressure plate 46, the heat-resistant layer 22 arranged on the upper surface of the circuit layer 21 plays a role in heat resistance, the anti-static layer 23 arranged on the upper surface of the heat-resistant layer 22 plays an anti-static effect, and the protective layer 24 arranged on the upper surface of the anti-static layer 23 plays a role in protection.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A light emitting diode lighting circuit board, includes base (1), its characterized in that: the improved structure of the LED lamp is characterized in that clamping grooves (13) are formed in the left side and the right side of the upper surface of the base (1), a base plate (2) is fixedly connected to the middle of the upper surface of the base (1), a circuit layer (21) is arranged on the upper surface of the base plate (2), a heat-resistant layer (22) is arranged on the upper surface of the circuit layer (21), an anti-static layer (23) is arranged on the upper surface of the heat-resistant layer (22), a protective layer (24) is arranged on the upper surface of the anti-static layer (23), a side plate (3) is arranged on the inner side of each clamping groove (13), a cover plate (32) is fixedly connected to the upper end of each side plate (3), mounting grooves (4) are formed in the left side and the right side of the bottom of each cover plate (32), a connecting plate (41) is fixedly connected to the inner side of each mounting, the bottom fixedly connected with backup pad (44) of first spring (43), the bottom fixedly connected with second spring (45) of backup pad (44), just second spring (45) evenly distributed, the bottom fixedly connected with clamp plate (46) of second spring (45).

2. The led lighting circuit board of claim 1, wherein: both ends fixedly connected with mounting panel (11) about base (1), mounting hole (12) have been seted up on the surface of mounting panel (11).

3. The led lighting circuit board of claim 1, wherein: both ends fixedly connected with fixed plate (15) about base (1) upper surface, just fixed plate (15) are located the outside of draw-in groove (13), the middle department threaded connection of fixed plate (15) side has first mounting (16), just first mounting (16) with curb plate (3) are corresponding.

4. The led lighting circuit board of claim 1, wherein: the bottom fixedly connected with first protection pad (14) of draw-in groove (13), the bottom fixedly connected with second protection pad (47) of clamp plate (46), just first protection pad (14) with second protection pad (47) all adopt the rubber material.

5. The led lighting circuit board of claim 1, wherein: the cover plate (32) is connected with the side plate (3) through a second fixing piece (31), and the connecting plate (41) is connected with the mounting groove (4) through a third fixing piece (42).