CN217540680U

CN217540680U - Conductive structure and lamp

Info

Publication number: CN217540680U
Application number: CN202221383447.8U
Authority: CN
Inventors: 许海荣
Original assignee: Gongniu Group Co Ltd
Current assignee: Guangdong Muguang Intelligent Lighting Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-10-04
Anticipated expiration: 2032-05-31

Abstract

The utility model provides a conducting structure and lamps and lanterns. The conductive structure comprises a shell, wherein the shell is provided with an accommodating space; the control assembly is arranged in the accommodating space and at least comprises a flexible circuit board; the conductive assembly is installed in the accommodating space, the input end of the conductive assembly is provided with a conductive needle, the conductive needle extends towards the flexible circuit board and is abutted against the flexible circuit board, and the flexible circuit board is electrically connected with the conductive needle. The utility model provides a conductive structure and lamps and lanterns can solve the lamps and lanterns among the prior art and have the problem that contact failure appears easily.

Description

Conductive structure and lamp

Technical Field

The utility model relates to an electrical equipment technical field that is relevant particularly, relates to a conducting structure and lamps and lanterns.

Background

With the improvement of quality of life, various electrical devices such as lamps and lanterns, which are used in different environments as lighting tools, are presented in work and life.

The lamps and lanterns product adopts two sides to get the electricity mostly in the existing market, and two sides are got the electricity and are leaded to contact failure easily because opening deformation and fit clearance reason, and adjustable module is because adjust to produce eccentric vertical direction skew and appear electrically conductive bad risk easily, and the track is because about the extrusion appears easily to warp and lead to two sides to get the electricity and appear contact failure easily.

As can be seen from the above, the conventional lamp has a problem that contact failure is likely to occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a conductive structure and lamps and lanterns to there is the problem that contact failure appears easily in the lamps and lanterns of solving among the prior art.

In order to achieve the above object, according to one aspect of the present invention, there is provided an electrically conductive structure including a housing having an accommodating space; the control assembly is arranged in the accommodating space and at least comprises a flexible circuit board; the conductive assembly is installed in the accommodating space, the input end of the conductive assembly is provided with a conductive needle, the conductive needle extends towards the flexible circuit board and is abutted against the flexible circuit board, and the flexible circuit board is electrically connected with the conductive needle.

Furthermore, a plurality of mounting protrusions are arranged on one side wall face in the shell, the mounting protrusions are divided into two groups which are arranged oppositely, mounting channels are formed between the two groups of mounting protrusions at intervals, the control assembly further comprises metal mounting pieces, at least one part of each metal mounting piece is contained in each mounting channel, and the flexible circuit board is mounted on the surface, facing the center of the shell, of each metal mounting piece.

Furthermore, the conductive assembly comprises a power connection box, a first end of a conductive needle is arranged on the power connection box, a second end of the conductive needle is abutted against the flexible circuit board, and a lead electrically connected with the conductive needle is arranged in the power connection box; or the electricity connecting box is made of conductive materials.

Further, connect electric box and shell detachable connection.

Furthermore, the shell is further provided with an installation opening communicated with the accommodating space, the conductive assembly further comprises a clamping stop block, the clamping stop block is provided with at least one, the clamping stop block is telescopically arranged on one of the shell and the power connection box, the support frame is arranged on the other of the shell and the power connection box, the clamping stop block is clamped or separated from the support frame, and the moving direction of the clamping stop block and the opening direction of the installation opening are arranged in an angle mode.

Furthermore, the conductive assembly further comprises an elastic piece, one end of the elastic piece is connected with the blocking block, the other end of the elastic piece is connected with the shell or the power connection box, and the elastic piece provides elasticity for the blocking block to move towards the support frame; or the two blocking blocks are arranged on the power receiving box, the two blocking blocks move along the direction away from each other, the elastic piece is arranged between the two blocking blocks, and the elastic piece provides elastic force for the two elastic pieces to be away from each other.

Furthermore, a table board used for supporting the blocking block is arranged on the shell or the power receiving box, and the blocking block is connected with the table board in a sliding mode.

Furthermore, the conductive assemblies are provided with two conductive assemblies which are arranged in pairs, and the two conductive assemblies which are arranged in pairs are respectively positioned at two ends of the flexible circuit board in the extending direction.

According to an aspect of the present invention, there is provided a lamp, the lamp includes the above conductive structure and the light emitting assembly, and the light emitting assembly is electrically connected to the conductive structure.

Furthermore, the light-emitting component comprises a lamp housing, at least one part of the lamp housing is arranged in the accommodating space of the conductive structure, the lamp housing is provided with an accommodating cavity and a light scattering port connected with the accommodating cavity, at least one part of the junction box of the conductive component of the conductive structure is accommodated in the accommodating cavity, and the junction box positioned in the accommodating cavity is connected with the lamp housing in a buckling manner; the lamp plate, the lamp plate is installed in the inside in holding chamber, and the lamp plate is connected with the terminal box electricity, and the luminous end of lamp plate sets up towards the astigmatism mouth.

Use the technical scheme of the utility model, conductive structure include casing, control assembly and conductive component, and the casing has the accommodation space, and control assembly installs in the inside of accommodation space, and control assembly includes the flexible line way board at least, and conductive component installs in the inside of accommodation space, and conductive component's input has conductive needle, conductive needle extend towards the flexible line way board and with the flexible line way board butt to realize the flexible line way board and electrically conduct with conductive needle contact.

Therefore, the conductive structure adopts the structure of the flexible circuit board to realize electrification, the flexible circuit board is convenient and quick to install, the flexible circuit board is not influenced by bending force, and the flexible circuit board has good stability. Meanwhile, the conductive structure conducts electricity by adopting a mode that the conductive needle is abutted against the flexible circuit board, so that the stability of conduction is improved, the phenomenon of poor contact after the conductive structure is stressed and bent is avoided, and the overall conductive stability of the conductive structure is improved.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows an exploded view of a luminaire of the present invention; and

figure 2 shows a partial cross-sectional view of a luminaire of the invention;

fig. 3 shows an internal structure schematic diagram of the lamp of the present invention.

Wherein the figures include the following reference numerals:

10. a housing; 110. an accommodating space; 20. a metal mounting member; 30. a flexible circuit board; 40. a conductive component; 410. a conductive pin; 420. a power receiving box; 430. a stop block is clamped; 50. a lamp housing; 510. an accommodating cavity; 60. a lamp panel; 70. a lens; 80. a reflector.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

Example one

In order to solve the problem that contact failure easily appears in lamps and lanterns among the prior art, the utility model provides a conductive structure, conductive structure can use in the installation environment of multiple difference to realize electrically conductive effect.

As shown in fig. 1 to fig. 3, the conductive structure includes a housing 10, a control component and a conductive component 40, the housing 10 has an accommodating space 110, the control component is installed inside the accommodating space 110, the control component at least includes a flexible circuit board 30, the conductive component 40 is installed inside the accommodating space 110, an input end of the conductive component 40 has a conductive pin 410, the conductive pin 410 extends toward the flexible circuit board 30 and abuts against the flexible circuit board 30, so that the flexible circuit board 30 contacts with the conductive pin 410 and is conductive, and the flexible circuit board 30 is electrically connected with the conductive pin 410.

Specifically, the conductive structure is electrified by adopting the structure of the flexible circuit board 30, the flexible circuit board 30 is convenient and quick to install, and the flexible circuit board 30 is not influenced by bending force and has good stability. Meanwhile, the conductive structure conducts electricity by adopting a mode that the conductive needle 410 is abutted against the flexible circuit board 30, so that the stability of the conduction is improved, the phenomenon of poor contact after the conductive structure is stressed and bent is avoided, and the overall conductive stability of the conductive structure is improved.

Further, the conductive pin 410 is made of a conductive material, specifically, a conductive effect can be achieved, and the conductive pin 410 is preferably a copper pin.

Furthermore, two or more circuits can be placed on the flexible circuit board 30 according to the need, the number of the conductive pins 410 can be one, the number of the conductive pins 410 can also be multiple, and the specific number of the conductive pins 410 can be adaptively adjusted according to the actual need, so as to achieve the conductive effect.

In this embodiment, the flexible circuit board 30 is located on top of the conductive pin 410 to achieve top power-taking.

When the conductive structure needs to be conductive, the external power source is electrically connected to the flexible circuit board 30, and then the flexible circuit board 30 powers on the conductive pins 410.

As shown in fig. 1 to 3, one of the side wall surfaces inside the housing 10 has a plurality of mounting protrusions, the plurality of mounting protrusions are divided into two sets which are oppositely arranged, the two sets of mounting protrusions are arranged at intervals and form a mounting passage, the control assembly further includes a metal mounting member 20, at least a part of the metal mounting member 20 is accommodated inside the mounting passage, and the flexible circuit board 30 is mounted on the surface of the metal mounting member 20 which faces the center of the housing 10.

Specifically, two sets of mounting protrusions are arranged at intervals and form a mounting channel, at least a part of the metal mounting part 20 is accommodated in the mounting channel to realize the mounting and fixing of the metal mounting part 20, the flexible circuit board 30 is mounted on the metal mounting part 20, and the flexible circuit board 30 can be extended and mounted on the metal mounting part 20 as required, so that the metal mounting part 20 and the flexible circuit board 30 can be electrically connected.

Furthermore, the number of each group of mounting protrusions is at least one, and when the number of each group of mounting protrusions is one, a single mounting protrusion has enough length along the preset direction, so that the two mounting protrusion pieces form a mounting channel; when the number of each set of mounting protrusions is plural, the plurality of mounting protrusions are arranged along a predetermined direction, so that a mounting channel is formed between the two sets of mounting protrusions, and the mounting channel is used for mounting the metal mounting member 20.

In the present embodiment, the flexible wiring board 30 is pasted on the metal mount 20. The pasting mode is convenient to operate, high in connection stability and small in occupied area.

As shown in fig. 1 to 3, the conductive member 40 includes a power receiving box 420, a first end of the conductive pin 410 is mounted on the power receiving box 420, a second end of the conductive pin 410 abuts against the flexible circuit board 30 and is powered on, and a lead electrically connected to the conductive pin 410 is mounted inside the power receiving box 420.

Specifically, the junction box is connected to the flexible printed circuit 30 through the conductive pin 410, so as to achieve a stable conductive effect, and the conductive pin 410 can enhance the conductive stability.

Of course, the junction box itself can also be used for conducting electricity, and at this time, the electricity connection box 420 is made of a conductive material so as to achieve the effect of conducting electricity.

In the present embodiment, the electrical connection box 420 is detachably connected to the housing 10, and the connection mode between the electrical connection box and the housing 10 may be various, such as clamping, plugging, connecting by a fastener, and the like.

When the junction box is connected with the housing 10 in a clamping manner, the housing 10 further has an installation opening communicated with the accommodating space 110, the conductive assembly 40 further includes at least one clamping stopper 430, the clamping stopper 430 is provided with at least one clamping stopper, the clamping stopper 430 is telescopically installed on one of the housing 10 and the electrical connection box 420, the other of the housing 10 and the electrical connection box 420 is provided with a support frame, the clamping stopper 430 is clamped or separated from the support frame, and the moving direction of the clamping stopper 430 is arranged at an angle with the opening direction of the installation opening.

Further, the housing 10 is provided with a mounting opening to facilitate the installation of the conductive assembly 40 into the accommodating space 110, wherein the clamping block 430 is clamped with the support frame in a crotch or separated manner to realize the clamping between the junction box and the housing 10, so as to enhance the installation stability of the conductive assembly 40.

Further, the moving direction of the blocking block 430 is arranged at an angle with the opening direction of the mounting opening so that the blocking block 430 can block the supporting frame, and the mounting stability of the junction box is improved.

As shown in fig. 1 to 3, the conductive assembly 40 further includes an elastic member, and the embodiment provides two different modes according to the installation position of the elastic member, which is as follows.

In an embodiment, not shown, one end of the elastic member is connected to the blocking piece 430, and the other end of the elastic member is connected to the housing 10 or the power receiving box 420, and the elastic member provides an elastic force for the blocking piece 430 to move toward the supporting frame.

Specifically, card dog 430 sets up on the terminal box, the terminal box has the installation passageway, the one end and the terminal box of elastic component are connected, the other end and the card dog 430 of elastic component are connected, before the terminal box moved the preset position, the elastic component was in compression state, card dog 430 was located the inside of installation passageway this moment, after the terminal box moved the preset position, card dog 430 moved towards the support frame under the effect of elastic component and followed the opening direction backstop of installing port with the support frame, the terminal box can't move towards the installing port this moment.

Further, the contact surface of the mounting channel and the card stopper 430 is a table top, and the card stopper 430 is slidably connected with the table top to realize the movement of the card stopper 430.

Of course, it may also be that card dog 430 is disposed on housing 10, housing 10 has an installation channel, one end of the elastic element is connected with housing 10, the other end of the elastic element is connected with card dog 430, before the terminal box moves to the preset position, the elastic element is in a compressed state, card dog 430 is located inside the installation channel at this moment, after the terminal box moves to the preset position, card dog 430 moves towards the support frame under the effect of the elastic element and stops with the support frame along the opening direction of the installation opening, at this moment, the terminal box cannot move towards the installation opening.

In the embodiment shown in fig. 1 to 3, two card stoppers 430 are provided, the two card stoppers 430 are provided on the power receiving box 420, the two card stoppers 430 move in a direction away from each other, and an elastic member is installed between the two card stoppers 430, the elastic member providing an elastic force for the two elastic members to move away from each other.

Specifically, the junction box is provided with an installation channel, the two blocking blocks 430 are located inside the installation channel, before the junction box moves to the preset position, the two blocking blocks 430 compress the elastic piece to enable the blocking blocks 430 to be located inside the installation channel, after the junction box moves to the preset position, the two blocking blocks 430 are far away from each other under the effect of the elastic piece and stop with the support frame on the shell 10 along the opening direction of the installation opening, and at the moment, the junction box cannot move towards the installation opening.

It should be noted that the housing 10 is formed by detachably connecting and splicing a plurality of side plates, so that when the terminal box needs to be detached, the operation can be performed by detaching the side cover of the housing 10.

In this embodiment, the elastic member is a spring.

As shown in fig. 1 to 3, the conductive members 40 are provided in two pairs, and the two conductive members 40 provided in a pair are respectively located at two ends of the flexible wiring board 30 in the extending direction.

Specifically, in order to improve the conductive effect and not hinder the electrical component inside the installation space, the conductive components 40 are disposed at two ends of the extending direction of the flexible circuit board 30, so that the space utilization rate of the inside of the accommodating space 110 is improved and the overall guiding effect is also improved.

Example two

The present embodiment provides a lamp, as shown in fig. 1 to 3, the lamp includes a conductive structure and a light emitting element in the first embodiment, and the light emitting element is electrically connected to the conductive structure.

Specifically, at least a portion of the light emitting assembly is installed inside the accommodating space 110 to realize light emission and non-light emission under the conductive action of the conductive assembly 40.

Further, the light emitting assembly includes a lamp housing 50 and a lamp panel 60, at least a portion of the lamp housing 50 is installed inside the accommodating space 110 of the conductive structure, the lamp housing 50 has an accommodating cavity 510 and a light-scattering opening with the accommodating cavity 510, at least a portion of the terminal box of the conductive assembly 40 of the conductive structure is accommodated inside the accommodating cavity 510, the terminal box located inside the accommodating cavity 510 is connected with the lamp housing 50 in a snap-fit manner, the lamp panel 60 is installed inside the accommodating cavity 510, the lamp panel 60 is electrically connected with the terminal box, and the light-emitting end of the lamp panel 60 is disposed toward the light-scattering opening.

The lamp housing 50 is stably connected to the housing 10, and the connection mode may be an insertion mode, a clamping mode, a fastener connection mode, or the like, so as to achieve detachment and have good stability.

Further, the lamp housing 50 is connected with the housing 10, a portion of the junction box located in the accommodating cavity 510 is provided with a snap stopper 430, the lamp housing 50 is provided with a support frame, the junction box is in snap connection with the lamp housing 50 through the snap stopper 430 under the action of the elastic member, and the junction box at this time is detachably connected with the housing 10 through the lamp housing 50.

In this embodiment, the lamp panel 60 is provided with a light source, a lens 70 and a reflector 80, and the lens 70 and the reflector 80 are arranged to enhance the light scattering effect of the light source.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

1. the flexible circuit board 30 is abutted to the conductive pin 410 for conducting, so that the conductive stability is high.

2. The junction box and the 10 pieces of the shell are connected in a buckling mode, so that the operation is convenient, the deformation is not easy to occur, the overall stability is improved, and the stress deformation is reduced.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An electrically conductive structure, comprising:

a housing (10), the housing (10) having an accommodating space (110);

a control assembly mounted inside the accommodation space (110), the control assembly including at least a flexible circuit board (30);

the conductive assembly (40) is installed inside the accommodating space (110), a conductive needle (410) is arranged at the input end of the conductive assembly (40), the conductive needle (410) extends towards the flexible circuit board (30) and is abutted to the flexible circuit board (30), and the flexible circuit board (30) is electrically connected with the conductive needle (410).

2. The structure of claim 1, wherein the housing (10) has a plurality of mounting projections on one of side walls thereof, the plurality of mounting projections being divided into two sets disposed opposite to each other, the two sets of mounting projections being spaced apart from each other and forming a mounting passage, the control assembly further includes a metal mounting member (20), at least a portion of the metal mounting member (20) being received in the mounting passage, and the flexible wiring board (30) being mounted on a surface of the metal mounting member (20) facing toward the center of the housing (10).

3. The conductive structure according to claim 1, wherein the conductive member (40) includes a power receiving box (420), a first end of the conductive pin (410) is mounted on the power receiving box (420), a second end of the conductive pin (410) abuts against the flexible wiring board (30),

a lead wire electrically connected with the conductive needle (410) is arranged in the power receiving box (420); or alternatively

The electricity-connecting box (420) is made of conductive materials.

4. The structure according to claim 3, characterized in that the box (420) is removably connected to the housing (10).

5. The structure of claim 3, wherein the housing (10) further has a mounting opening communicated with the receiving space (110), the conductive assembly (40) further includes a locking stopper (430), at least one locking stopper (430) is provided, the locking stopper (430) is telescopically mounted on one of the housing (10) and the power receiving box (420), a supporting frame is provided on the other one of the housing (10) and the power receiving box (420), the locking stopper (430) is locked or separated from the supporting frame, and a moving direction of the locking stopper (430) is arranged at an angle to an opening direction of the mounting opening.

6. The structure of claim 5, wherein the conductive assembly (40) further comprises a resilient member,

one end of the elastic piece is connected with the blocking block (430), the other end of the elastic piece is connected with the shell (10) or the power receiving box (420), and the elastic piece provides elastic force for the blocking block (430) to move towards the support frame; or alternatively

The card stop dog (430) is provided with two, the two card stop dogs (430) are arranged on the power receiving box (420), the two card stop dogs (430) move along the direction away from each other, the elastic piece is arranged between the two card stop dogs (430), and the elastic piece provides elasticity for the two elastic pieces to move away from each other.

7. The structure according to claim 5, characterized in that the housing (10) or the power receiving box (420) is provided with a table for supporting the card stopper (430), and the card stopper (430) is slidably connected with the table.

8. The structure according to any one of claims 1 to 7, wherein the conductive members (40) have two and are arranged in pairs, and the two conductive members (40) arranged in pairs are respectively located at both ends in the extending direction of the flexible wiring board (30).

9. A light fixture, the light fixture comprising:

the conductive structure of any one of claims 1 to 8;

and the light-emitting component is electrically connected with the conductive structure.

10. The luminaire of claim 9, wherein the light emitting assembly comprises:

at least one part of the lamp housing (50) is arranged inside the accommodating space (110) of the conductive structure, the lamp housing (50) is provided with an accommodating cavity (510) and a light scattering port connected with the accommodating cavity (510), at least one part of the junction box of the conductive assembly (40) of the conductive structure is accommodated inside the accommodating cavity (510), and the junction box positioned inside the accommodating cavity (510) is connected with the lamp housing (50) in a buckling manner;

lamp plate (60), lamp plate (60) are installed the inside in holding chamber (510), lamp plate (60) with the terminal box electricity is connected, the luminous end orientation of lamp plate (60) the setting of astigmatic mouth.