CN217464355U - Conductive connection structure of lamp - Google Patents

Abstract

The utility model discloses a conductive connecting structure of a lamp, which comprises a lamp and a connector; the connector comprises a connecting seat and two terminals; the connecting seat comprises an integrally formed main body and an elastic clamping piece, one end of the elastic clamping piece is connected with the top surface of the main body, and the elastic clamping piece has deformation elasticity; two terminal connecting holes extending inwards are formed in the bottom surface of the main body; the upper ends of the two terminals are respectively inserted into the two terminal connecting holes, and the lower ends of the terminals extend downwards out of the main body and are in interference fit with the terminal connecting holes; the lamp comprises a lamp shell provided with a U-shaped groove, a lamp panel detachably arranged at the notch at the upper end of the U-shaped groove and a lamp strip arranged at the bottom of the U-shaped groove; the U-shaped groove is opened at the upper end and the left and right ends; the connector is used for horizontally inserting into the U-shaped groove, the connecting seat is tightly abutted to the lamp housing or the lamp panel through the elastic clamping piece so as to keep the trend of downward movement, and the two terminals are tightly abutted to the two conductive parts of the lamp strip respectively. The utility model discloses simple structure, production simple manufacture and convenient to use.

Description

Conductive connection structure of lamp

Technical Field

The utility model relates to the technical field of lamps and lanterns, specifically be a conductive connection structure who relates to a lamps and lanterns.

Background

At present, LED lamp strips have gone into thousands of families due to the advantages of energy conservation, high brightness and the like, and various scenes can be applied. For example, in use, a plurality of LED light bars in one lamp are often connected by using a connector or a plurality of lamps are often connected by using a connector. At present, some connection structures of lamps and connectors are also provided, the connectors are generally provided with bases, elastic pressing pieces and terminals which are assembled together, when connection is needed, the assembled components are inserted into one or two lamps, and then the terminals can be kept in contact with a conductive part of a lamp strip all the time by utilizing the elasticity of the elastic pressing pieces, so that the stability of the conduction is ensured. However, the structure and method of pressing the base and the terminal by the elastic pressing member are not good enough, for example, because the elastic pressing member and the base are separated, the combination and structure of the elastic pressing member and the base are complex to some extent, and the assembly and the separate production are required, which causes a certain trouble, and the cost is increased to some extent, and the use is not convenient enough.

Therefore, improvements in the prior art are needed.

SUMMERY OF THE UTILITY MODEL

To the problem that above prior art exists, the utility model aims at providing a conductive connection structure of lamps and lanterns, its simple structure produces simple manufacture, low in production cost, and convenient to use.

In order to realize the purpose, the technical scheme of the utility model is that:

a conductive connection structure of a lamp comprises a lamp and a connector; the connector comprises a connecting seat and two terminals; the connecting seat comprises an integrally formed main body and an elastic clamping piece, one end of the elastic clamping piece is connected with the top surface of the main body, and the elastic clamping piece has deformation elasticity; two terminal connecting holes extending inwards are formed in the bottom surface of the main body; the upper ends of the two terminals are respectively inserted into the two terminal connecting holes, and the lower ends of the terminals extend downwards out of the main body and are in interference fit with the terminal connecting holes; the lamp comprises a lamp shell provided with a U-shaped groove, a lamp panel detachably arranged at a notch at the upper end of the U-shaped groove and a lamp strip arranged at the bottom of the U-shaped groove; the U-shaped groove is opened at the upper end and the left and right ends; the connector is used for the level to insert the U-shaped groove, just the connecting seat passes through the elasticity fastener with the lamp body or the lamp plate supports tightly and keeps having the trend of downward movement, and makes two the terminal supports tightly respectively on two conductive parts of lamp strip.

For the additional structure of the above technical scheme, the following scheme is also included:

as a specific implementation manner, the connector further includes two conductive wires; two conductive wire mounting holes which extend inwards and are respectively communicated with the two terminal connecting holes are formed in one end face of the main body; one ends of the two conducting wires are respectively inserted into the two conducting wire mounting holes, and the upper ends of the two terminals are respectively connected with the wire cores of the two conducting wires.

Further, a tip portion is arranged at the upper end of the terminal, so that the upper end of the terminal can penetrate into the insulating sleeve of the conducting wire by using the tip portion and is connected with the wire core of the conducting wire.

Further, the cross section of the conductive wire mounting hole is square or circular.

As a specific implementation mode, two side walls of the U-shaped groove are respectively provided with a barrier strip extending along the length direction of the U-shaped groove; the free ends of the elastic clamping pieces are used for abutting against the bottoms of the two barrier strips.

Further, the elastic clamping piece is provided with one or two arranged side by side.

As a specific implementation mode, still be provided with one on the bottom surface of main part and follow the groove of stepping down that the length direction of lamp body extends, lamp pearl on the lamp strip can be gone into in the groove of stepping down.

As a specific implementation manner, two side walls of the U-shaped groove are respectively provided with a fixture block extending along the length direction of the lamp housing; two clamping hooks corresponding to the clamping blocks are arranged on the bottom surface of the lamp panel; the clamping block can be correspondingly clamped with the clamping hook.

As a specific embodiment, the connecting seat is made of plastic.

The beneficial effects of the utility model are that:

the utility model discloses simple structure, it divides the connecting seat into integrated into one piece's main part and elasticity fastener, can make things convenient for the production preparation widely, has reduced manufacturing cost, simultaneously, still because when using only need directly with the elasticity fastener utilize the blend stop impress the lamp body in can, made things convenient for the use, also promoted dismouting efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an exploded view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a schematic overall structure diagram of the connection head of the present invention;

fig. 5 is a schematic view of the overall structure of the connecting head of the present invention;

fig. 6 is an exploded view of the connector of the present invention;

fig. 7 is a longitudinal sectional view of the connecting head of the present invention;

fig. 8 is a schematic view of the overall structure of the connection seat when the elastic fastener of the connector is one and the cross section of the conductor wire mounting hole is circular.

Reference numerals:

1. a light fixture; 11. a lamp housing; 111. a U-shaped groove; 112. blocking strips; 113. a clamping block; 12. a lamp panel; 121. a hook; 13. a light bar; 131. a lamp bead; 2. a connector; 21. a terminal; 211. a tip portion; 22. a main body; 23. the elastic clamping piece; 24. a terminal connection hole; 25. a conductive wire; 26. a conductive wire mounting hole; 27. a yielding groove.

Detailed Description

The invention will be further elucidated with reference to the drawings and the embodiments, which are exemplary only and do not limit the scope of the invention.

As shown in fig. 1 to 7, a conductive connection structure of a lamp includes a lamp 1 and a connector 2; the connector 2 comprises a connecting seat and two terminals 22; the connecting seat comprises a main body 22 and an elastic clamping piece 23, one end of the elastic clamping piece 23 is connected with the top surface of the main body 22, and the elastic clamping piece 23 has deformation elasticity; two terminal connection holes 24 extending inward are provided on the bottom surface of the main body 22; the upper ends of the two terminals 21 are respectively inserted into the two terminal connecting holes 24, and the lower ends of the terminals 21 extend downwards out of the main body 22 and are in interference fit with the terminal connecting holes 24; the lamp 1 comprises a lamp shell 11 provided with a U-shaped groove 111, a lamp panel 12 detachably mounted at a notch at the upper end of the U-shaped groove 111, and a lamp strip 13 mounted at the bottom of the U-shaped groove 111; the U-shaped groove 111 is open at the upper end and the left and right ends; the connector 2 is used for being horizontally inserted into the U-shaped groove 111, and the connecting seat is abutted against the lamp housing 11 or the lamp panel 12 through the elastic clamping piece 23 to keep a downward moving trend, and the two terminals 21 are respectively abutted against the two conductive parts of the lamp strip 13.

As shown in fig. 3, in the present embodiment, two side walls of the U-shaped groove 111 are respectively provided with a barrier strip 112 extending along the length direction of the U-shaped groove 111; the free end of the spring catch 23 is adapted to abut against the bottom of the two bars 112. Through the above arrangement, the elastic clip 23 can be pressed by the barrier strip 112 to facilitate the deformation thereof, that is, the elastic clip 23 abuts against the lamp housing 11.

As shown in fig. 4 and 8, the elastic latch 23 is provided with one or two side-by-side elastic latches, so that the elastic latch 23 can be arranged as required, and of course, the thickness of the free end of the elastic latch 23 can also be arranged as required, for example, the thicknesses of the two specifications of the elastic latches 23 in fig. 4 and 8 are not the same.

As shown in fig. 3, an avoiding groove 27 extending along the length direction of the lamp housing 11 is further disposed on the bottom surface of the main body 22, and the lamp bead 131 on the lamp strip 13 can be clamped into the avoiding groove 27, that is, the avoiding groove 27 is used for avoiding the lamp bead 131.

As shown in fig. 3, two side walls of the U-shaped groove 111 are respectively provided with a latch 113 extending along the length direction of the lamp housing 11, specifically, the latch 113 is located above the barrier 112; two hooks 121 corresponding to the latch blocks 113 are arranged on the bottom surface of the lamp panel 12; the latch 113 can be correspondingly engaged with the hook 121. Through the above arrangement, the lamp panel 12 can be conveniently installed.

In this embodiment, the connecting seat is made of plastic, so that the connecting seat can be conveniently produced and manufactured, and the cost is lower.

The use principle of the utility model is described below, so that the utility model can be known:

firstly, after the lamp 1 and the connector 2 are respectively assembled; then, two light bars 13 in one lamp 1 can be connected by using one connector 2, and the specific use method is as follows: after taking out lamp plate 12, insert a connector 2 in the horizontal port of U-shaped groove 111 again, and inwards move, both ends switch on with the conductive part contact on two lamp strips 13 respectively about two terminals 21 on this connector 2, just so accomplished the circular telegram of two lamp strips 13, of course, elasticity fastener 23 (one or two) at this moment are compressed tightly by two blend stops 112, thereby can utilize the elasticity of elasticity fastener 23 to drive terminal 21 and keep the contact stability with the conductive part, a location structure has also been formed, install lamp plate 12 at last can, make the light that lamp strip 13 sent jet out by lamp plate 12. Similarly, the same principle is also adopted when two lamps 1 are connected by using one connector 2, and detailed description is omitted here.

As shown in fig. 1-8, the connector 2 may further include two conductive wires 25; two conductive wire mounting holes 26 extending inward and respectively communicating with the two terminal connection holes 24 are provided on one end surface of the main body 22; one ends of the two conductive wires 25 are inserted into the two conductive wire mounting holes 26, respectively, and the upper ends of the two terminals 21 are connected with the cores of the two conductive wires 25, respectively.

As shown in fig. 7, a tip portion 211 is provided at the upper end of the terminal 21 so that the upper end of the terminal 21 can penetrate the insulating layer of the conductive wire 25 using the tip portion 211 and be connected with the core of the conductive wire 25. Through above setting up can make things convenient for the assembled joint between terminal 21 and the conductor wire 25, promote the packaging efficiency to can let the connection between terminal 21 and the conductor wire 25 more stable.

Specifically, as shown in fig. 2 and 8, the cross-section of the conductive wire mounting hole 26 may be square or circular, which may be designed and used according to actual needs. In the present embodiment, the conductive wire mounting hole 26 is preferably designed to have a circular cross section, because the circular conductive wire mounting hole 26 and the circular conductive wire 25 can be more matched, so that the installation is more stable and firm.

As shown in fig. 1 and fig. 2, when the present embodiment is used, the present embodiment can be used to connect one lamp 1 with an external power source. For example: after the connector 2 is inserted into the lamp 1, it is pressed by the two barrier strips 112, and the two terminals 23 are connected to the conductive parts of the light bar 13 respectively; then, if an electrical plug is mounted at the outer end of the conductive wire 24, the mains can be switched on by means of the electrical plug.

To sum up, the utility model discloses simple structure, it divides the connecting seat into integrated into one piece's main part and elasticity fastener, can make things convenient for the production preparation widely, has reduced manufacturing cost, simultaneously, still because when using only need directly utilize the blend stop with the elasticity fastener impress in the lamp body can, made things convenient for the use, also promoted dismouting efficiency.

The utility model discloses other corresponding technical features for supplementary technical scheme is implemented, technical staff can combine current conventional technical means to carry out corresponding implementation or improve on its basis, and the technical means to other relevant aspects is no longer repeated here.

In the description of the present application, the appearances of the phrases "embodiment one," "this embodiment," "specific implementation," and the like in this specification are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention or utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example; furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the description of the present application, the terms "connect", "mount", "fix", "set", "have", etc. are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, as in this case, for a person skilled in the art, the specific meaning of the terms in the present application may be understood according to specific situations.

The foregoing description of the embodiments is provided to enable any person skilled in the art to make and use the embodiments, and it is to be understood that various modifications may be readily apparent to those skilled in the art, and that the generic principles defined herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present disclosure is not limited to the above embodiments, and modifications to the following cases should be included within the scope of the present disclosure: firstly, the technical proposal of the utility model is taken as the basis and is combined with the prior common general knowledge to implement a new technical proposal; secondly, equivalent replacement of part of the characteristics of the technical scheme of the utility model by adopting the known technology, the generated technical effect is the same as the technical effect of the utility model, for example, equivalent replacement is carried out on conventional production equipment, devices and the like used in the process; thirdly, the technical scheme of the utility model is expanded on the basis, and the essential content of the expanded technical scheme does not exceed the technical scheme of the utility model; fourthly, the technical means obtained by using the equivalent transformation made by the text record content or the attached drawings of the specification of the utility model is applied to other related technical fields.

Claims (9)

1. The utility model provides a conductive connection structure of lamps and lanterns, including lamps and lanterns and connector, its characterized in that:

the connector comprises a connecting seat and two terminals; the connecting seat comprises an integrally formed main body and an elastic clamping piece, one end of the elastic clamping piece is connected with the top surface of the main body, and the elastic clamping piece has deformation elasticity; two terminal connection holes extending inwards are formed in the bottom surface of the main body; the upper ends of the two terminals are respectively inserted into the two terminal connecting holes, and the lower ends of the terminals extend downwards out of the main body and are in interference fit with the terminal connecting holes; the lamp comprises a lamp shell provided with a U-shaped groove, a lamp panel detachably arranged at a notch at the upper end of the U-shaped groove and a lamp strip arranged at the bottom of the U-shaped groove; the U-shaped groove is opened at the upper end and the left and right ends; the connector is used for the level to insert the U-shaped groove, just the connecting seat passes through the elasticity fastener with the lamp body or the lamp plate supports tightly and keeps having the trend of downward movement, and makes two the terminal supports tightly respectively on two conductive parts of lamp strip.

2. The conductive connection structure of a lamp according to claim 1, wherein:

the connector also comprises two conducting wires; two conductive wire mounting holes which extend inwards and are respectively communicated with the two terminal connecting holes are formed in one end face of the main body; one ends of the two conducting wires are respectively inserted into the two conducting wire mounting holes, and the upper ends of the two terminals are respectively connected with the wire cores of the two conducting wires.

3. The conductive connection structure of a lamp according to claim 2, wherein:

and a tip part is arranged at the upper end of the terminal, so that the upper end of the terminal can penetrate into the insulating sleeve of the conductive wire by using the tip part and is connected with the wire core of the conductive wire.

4. The conductive connection structure of a lamp according to claim 2, wherein:

the cross section of the conductive wire mounting hole is square or circular.

5. The conductive connection structure of a lamp according to claim 1, wherein:

two side walls of the U-shaped groove are respectively provided with a barrier strip extending along the length direction of the U-shaped groove; the free ends of the elastic clamping pieces are used for abutting against the bottoms of the two barrier strips.

6. The conductive connection structure of a lamp according to claim 5, wherein:

the elastic clamping piece is provided with one or two arranged side by side.

7. The conductive connection structure of a lamp according to claim 1, wherein:

still be provided with one on the bottom surface of main part and follow the groove of stepping down that the length direction of lamp body extends, lamp pearl on the lamp strip can be gone into in the groove of stepping down.

8. The conductive connection structure of a lamp according to claim 1, wherein:

two clamping blocks extending along the length direction of the lamp shell are respectively arranged on two side walls of the U-shaped groove; two clamping hooks corresponding to the clamping blocks are arranged on the bottom surface of the lamp panel; the clamping block can be correspondingly clamped with the clamping hook.

9. The conductive connection structure of a lamp according to claim 1, wherein:

the connecting seat is made of plastic.

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