CN209909636U

CN209909636U - LED lamp strip with replaceable lamp source

Info

Publication number: CN209909636U
Application number: CN201921218324.7U
Authority: CN
Inventors: 冉琪军
Original assignee: ZHONGSHAN JUMINGXING ELECTRONIC Co Ltd
Current assignee: ZHONGSHAN JUMINGXING ELECTRONIC Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-01-07
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses a can replace LED lamp strip of lamp source, include: the LED lamp strip comprises at least one LED lamp strip, wherein a plurality of groups of wiring holes are formed in a flexible lamp strip line of each LED lamp strip at intervals, and each group of wiring holes comprises two wiring holes which are transversely arranged to be respectively connected with a positive power supply and a negative power supply; and each light-emitting component is provided with two plug pins matched with the two wiring holes, and each light-emitting component is detachably mounted on the LED lamp strip, so that the two plug pins respectively penetrate through the two wiring holes, and the light-emitting components are switched on the anode power supply and the cathode power supply to be electrified and emit light. The utility model discloses realize the lamp source replaceability of flexible lamp strip, realize the convenience of using, enlarged the application environment of lamp strip, improved the commonality of product, make things convenient for the LED lamp source to change after trading, easy dismounting, simple to use, environmental protection are high-efficient.

Description

LED lamp strip with replaceable lamp source

Technical Field

The utility model relates to a technical field in the aspect of the lamp decoration especially relates to a can replace LED lamp strip in lamp source.

Background

The LED strip is a product that is manufactured by assembling LEDs on a strip-shaped FPC (flexible printed circuit) or PCB (printed circuit board) and is named as a strip. Because of long service life, the normal service life is generally 8-10 ten thousand hours, and the energy is saved, the environment is protected, and the corner is exposed gradually in various decoration industries. The LED lamp strip is conventionally divided into a flexible LED lamp strip and a hard LED lamp strip, wherein the flexible LED lamp strip with the assembled circuit board made of PFC is traditionally adopted, a surface mounted LED is adopted for assembly, the flexible LED lamp strip can be cut off at will and can be extended randomly without affecting light emission, the surface mounted LED of the flexible lamp strip can not be replaced after factory assembly is completed, so that the LED lamp effect is single, the hard LED lamp strip assembled by the direct-insert LED can not be bent at will, the requirement on the installation space is high, and the flexible LED lamp strip is required to be installed in a certain regular manner in cooperation with the hard LED lamp strip. Therefore, the LED lamp strip capable of replacing the lamp source is designed.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

The utility model aims at providing a can replace LED lamp strip in lamp source, the LED wafer that has solved traditional flexible lamp area just can not be changed after the equipment that dispatches from the factory is accomplished, thereby it is single to lead to the LED lamp to imitate, and the hard lamp strip of LED then can not be bent at will, the higher problem of requirement to installation space, the lamp source replaceability of realization flexible lamp strip, realize the convenience of using, the applicable environment of lamp strip has been enlarged, the commonality of product has been improved, make things convenient for the LED lamp source to change after trading, and easy dismounting, and is simple to use, and the environmental protection is high-efficient.

(II) technical scheme

In order to solve the above problem, the utility model provides a can replace LED lamp strip of lamp source, include:

the LED lamp strip comprises at least one LED lamp strip, wherein a plurality of groups of wiring holes are formed in a flexible lamp strip line of each LED lamp strip at intervals, and each group of wiring holes comprises two wiring holes which are transversely arranged to be respectively connected with a positive power supply and a negative power supply;

and each light-emitting component is provided with two plug pins matched with the two wiring holes, and each light-emitting component is detachably mounted on the LED lamp strip, so that the two plug pins respectively penetrate through the two wiring holes, and the light-emitting components are switched on the anode power supply and the cathode power supply to be electrified and emit light.

Further, the light emitting assembly includes:

the LED lamp source is provided with two wiring pins which are not interfered with each other when the power supply is switched on, and the LED lamp source is in a panel shape;

the upper part of the guide connection assembly is provided with an elastic guide connection space for accommodating and guiding the two wiring pins, the two wiring pins are detachably inserted into the elastic guide connection space to be clamped on the guide connection assembly, the lower part of the guide connection assembly is provided with a clamping groove, the clamping groove is internally provided with the two wiring pins, the guide connection assembly is clamped on the LED lamp strip through the clamping groove, and the wiring pins are inserted into the wiring holes, so that the LED lamp source is connected on the LED lamp strip.

Further, the docking assembly includes:

the upper part of the guide connecting seat is provided with an installation cavity, the lower part of the guide connecting seat is provided with the clamping groove, the bottom end of the installation cavity is downwards provided with two first guide grooves communicated to the top of the clamping groove, and the two first guide grooves are arranged without mutual interference;

the two conductive pieces are detachably arranged in the mounting cavity, the lower end of each conductive piece is provided with one plug pin, and one side of each conductive piece is recessed inwards to form the elastic conductive connection space;

the two conductive pieces drive the respective plug pins to move towards the inner cavity of the installation cavity along the two first guide grooves respectively, so that the plug pins penetrate through the first guide grooves in the installation cavity and are accommodated in the clamping grooves, and the elastic connecting space is connected with the two plug pins in the installation cavity in a connecting mode.

Further, the conductive member includes:

the conductive substrate is a supporting plate surface of the conductive piece;

the bottom of the wire plugging pin is in a sharp-foot shape and is vertically connected to the lower end of the conductive substrate;

the upper end and the lower end of one side of the conductive substrate respectively extend outwards and transversely to form mirror symmetry, an elastic conductive space is formed between the two elastic conductive pins, and each wiring pin contacts the two elastic conductive pins in the elastic conductive space to carry out power-on connection.

Furthermore, the two conductive pieces are mirror-image symmetrical structures of a vertical plane respectively and are vertically and symmetrically installed in the installation cavity.

Furthermore, two second guide grooves are formed in the top end of the installation cavity upwards, and the two second guide grooves are arranged in a non-interfering mode;

the upper end and the lower end of the other side of the conductive piece extend outwards and vertically to form two guide parts, and the guide parts move to the installation cavity along the second guide grooves.

Further, the first guide groove and the second guide groove are both in the shape of a linear guide groove.

Further, the conductive piece is made of a conductive material.

Furthermore, the connecting guide seat is made of an insulating material.

Furthermore, the guide connection seat is in a transparent three-dimensional rectangular shape.

(III) advantageous effects

The above technical scheme of the utility model has following profitable technological effect: the utility model discloses a LED wafer that has solved traditional flexible lamp area just can not be changed after the equipment that dispatches from the factory is accomplished, thereby it is single to lead to the LED lamp to imitate, and the hard lamp strip of LED then can not be crooked at will, the higher problem of requirement to installation space, but realize the lamp source replaceability of flexible lamp strip, the convenience of using is realized, the applicable environment of lamp strip has been enlarged, the commonality of product has been improved, make things convenient for the LED lamp source to change after trading, the drawback that can not tear open alone to trade has been avoided bad to fall in a lamp source on traditional LED lamp strip, no longer influence the lamp effect in whole lamp area, and convenient for dismounting, and simple use, environmental protection is high-efficient.

Drawings

Fig. 1 is a schematic structural diagram of a light emitting device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an LED light bar according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a docking assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an LED light source according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view taken along the line A-A in FIG. 3;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 3;

fig. 7 is a schematic structural diagram of a conductive member according to an embodiment of the present invention;

FIG. 8 is a rear view of FIG. 7;

fig. 9 is a schematic structural view of a docking cradle according to an embodiment of the present invention;

fig. 10 is a rear view of fig. 9.

Reference numerals:

the LED lamp strip comprises an LED lamp strip 1, a wiring hole 11, a light-emitting component 2, an LED lamp source 3, wiring pins 31, a conducting component 4, a conducting base 5, a mounting cavity 51, a clamping groove 52, a first guide groove 53, a second guide groove 54, a conducting component 6, a conducting substrate 60, a wire inserting pin 61, an elastic conducting pin 62, an elastic conducting space 63 and a guide part 64.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.

The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

Traditional adoption PFC is as the flexible LED lamp area of equipment circuit board, adopts paster LED to assemble and can cut at will, also can prolong wantonly and give off light unaffected, and the paster LED of this kind of flexible lamp area just can not change after the equipment that dispatches from the factory is accomplished to lead to the LED lamp to imitate singly, and the hard lamp strip of LED that adopts cut straightly LED to assemble then can not be crooked at will, and is higher to the requirement of installation space, needs to have certain regularity and cooperates the hard lamp strip of LED to install. From this, the utility model designs a can replace LED lamp strip in lamp source with the LED who solves traditional flexible lamp area just can not change after the equipment that dispatches from the factory is accomplished, thereby lead to the LED lamp to imitate singly, and the hard lamp strip of LED then can not be bent at will, to the higher problem of requirement of installation space, realize the lamp source replaceability of flexible lamp strip, promote the convenience of use, the applicable environment of lamp strip has been enlarged, the commonality of product has been improved, make things convenient for the LED lamp source to change after trading.

As shown in fig. 1 to 10, the LED light bar of the alternative light source disclosed in this embodiment includes at least one LED light bar 1 and a plurality of light emitting assemblies 2, wherein: a plurality of groups of wiring holes 11 are formed in each LED light bar 1 at intervals on a flexible light line, and each group of wiring holes 11 comprises two wiring holes 11 which are transversely arranged to be respectively connected with a positive power supply and a negative power supply; each light emitting component 2 among a plurality of light emitting component 2 is equipped with two plug pins 61 that match two wiring holes 11, 2 detachable of each light emitting component installs on LED lamp strip 1, pass two wiring holes 11 respectively with two plug pins 61, make 2 switch-on positive power of light emitting component and negative power supply carry out circular telegram and give out light, realize the lamp source replaceability of flexible lamp strip, make things convenient for the LED lamp source to change after changing, the drawback that a lamp source on traditional LED lamp strip is bad to fall and can not tear the trade alone has been avoided, no longer influence the lamp effect in whole lamp area, and is convenient for disassembly and assembly, and is simple to use, environmental protection and high efficiency.

Preferably, in any alternative embodiment, as shown in fig. 1, the light emitting assembly 2 comprises: an LED lamp source 3 and a guide connection component 4, specifically, as shown in FIG. 4, the LED lamp source 3 is provided with two connection pins 31 which are not interfered with each other when the power is switched on, and the LED lamp source 3 is in a panel shape; as shown in fig. 3, an elastic lead-connecting space 63 for accommodating and leading the two wiring pins 31 is disposed at the upper portion of a lead-connecting component 4, the two wiring pins 31 are detachably inserted into the elastic lead-connecting space 63 to be fastened on the lead-connecting component 4, a fastening groove 52 is disposed at the lower portion of the lead-connecting component 4, two plug pins 61 are disposed in the fastening groove 52, the lead-connecting component 4 is fastened on the LED light bar 1 through the fastening groove 52, and the plug pins 61 are inserted into the wiring holes 11, so that the LED light source 3 is connected to the LED light bar 1.

Further, in some embodiments, as shown in fig. 3, 5 and 6, the docking assembly 4 includes a docking seat 5 and two conductive members 6, specifically, as shown in fig. 9 and 10, an upper portion of the docking seat 5 is provided with a mounting cavity 51, a lower portion is provided with a locking groove 52, a bottom end of the mounting cavity 51 is downwardly provided with two first guide grooves 53 communicated to a top of the locking groove 52, and the two first guide grooves 53 are arranged without interfering with each other; as shown in fig. 5 and 6, two conductive members 6 are detachably mounted in the mounting cavity 51, a pin 61 is provided at the lower end of each conductive member 6, and one side of each conductive member 6 is recessed to form an elastic conductive space 63; further, the two conductive members 6 drive the respective plug pins 61 to move toward the inner cavity of the mounting cavity 51 along the two first guide grooves 53, so that the plug pins 61 pass through the first guide grooves 53 in the mounting cavity 51 and are accommodated in the engaging grooves 52, and the elastic connecting space 63 connects the two plug pins in the mounting cavity 51.

Further, as shown in fig. 7 and 8, the conductive component 6 includes a conductive substrate 60, a plug pin 61, and two elastic conductive pins 62, specifically, the conductive substrate 60 is a supporting plate surface of the conductive component 6, a bottom of the plug pin 61 is in a shape of a sharp pin and is vertically connected to a lower end of the conductive substrate 60, the two elastic conductive pins 62 respectively extend outward and laterally at an upper end and a lower end of one side of the conductive substrate 60 to form mirror symmetry, an elastic conductive space 63 is formed between the two elastic conductive pins 62, and each wiring pin 31 contacts the two elastic conductive pins 62 in the elastic conductive space 63 for electrical connection.

Preferably, in an alternative embodiment, the two conductive members 6 are mirror images of a vertical plane, and are installed in the installation cavity 51 in an upright and symmetrical manner, specifically, in any alternative embodiment, the two conductive members 6 include a first conductive member 6A and a second conductive member 6B, and in other embodiments, the two conductive members 6 may be provided as the same conductive element to be installed on the docking guide 5 on the basis of being capable of engaging with the LED light bar 1 and conducting better with the LED light source 3.

In any alternative embodiment, as shown in fig. 9 and 10, two second guide grooves 54 are formed upward at the top end of the mounting cavity 51, and the two second guide grooves 54 are arranged without interfering with each other; the upper and lower ends of the other side of the conductive member 6 are extended vertically outward at the same time to form two guide portions 64, and the guide portions 64 move into the mounting cavity 51 along the second guide groove 54.

Further, in any of the disclosed embodiments of the present invention, the first guide groove 53 and the second guide groove 54 are both in the shape of straight guide grooves, and thus, the two conductive members 6 move toward the inner cavity of the mounting cavity 51 through the respective guide portions 64 along the first guide groove 53 and the second guide groove 54 in the shape of straight guide grooves, respectively, so that the conductive members 6 are mounted on the docking cradle 5.

In the present invention, the conductive member 6 is made of a conductive material, and the connecting base 5 is made of an insulating material, in the manufacturing material of the light emitting module 2. Further, the guide connection base 5 is in a transparent three-dimensional rectangular shape, the transparent shape facilitates observation of the installation condition of the conductive piece 6 in the installation cavity 51, and the conductive piece 6 is convenient to be installed to generate deviation or the conductive piece 6 and the LED lamp source 3 cannot be in good contact to realize normal conduction and timely inspection, correction and other overhaul works.

The utility model discloses protecting the LED lamp strip that a can replace lamp source, through the paster LED that has solved traditional flexible lamp area just can not change after the equipment that dispatches from the factory is accomplished, thereby lead to the LED lamp to imitate singly to and the hard lamp strip of LED then can not be bent at will, to the higher problem of requirement of installation space, but realize the lamp source replaceability of flexible lamp strip, realize the convenience of using, enlarged the application environment of lamp strip, improved the commonality of product. The novel multifunctional electric heating cooker has the characteristics of scientific structure, ingenious design, safety, practicability, simplicity, convenience, economy, high efficiency, stability and reliability.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An LED light bar capable of replacing a light source, comprising:

2. The LED light bar of the replaceable light source of claim 1, wherein the light assembly comprises:

3. The LED light bar of claim 2, wherein said docking assembly comprises:

4. The LED light bar of claim 3, wherein said conductive member comprises:

the conductive substrate is a supporting plate surface of the conductive piece;

5. The LED light bar of the replaceable light source of claim 3 or 4, wherein: the two conductive pieces are respectively of a mirror image symmetrical structure of a vertical plane and are vertically and symmetrically arranged in the installation cavity.

6. The LED light bar of the replaceable light source of claim 5, wherein:

two second guide grooves are formed in the top end of the installation cavity upwards and are arranged in a non-interfering mode;

7. The LED light bar of the replaceable light source of claim 6, wherein: the first guide groove and the second guide groove are both in the shape of a linear guide groove.

8. The LED light bar of the replaceable light source of claim 7, wherein: the conductive piece is made of conductive materials.

9. The LED light bar of the replaceable light source of claim 8, wherein: the connecting guide seat is made of insulating materials.

10. The LED light bar of the replaceable light source of claim 9, wherein: the guide connection seat is in a transparent three-dimensional rectangular shape.