CN218442186U

CN218442186U - Improved connection structure of lamp and connector

Info

Publication number: CN218442186U
Application number: CN202222520315.1U
Authority: CN
Inventors: 梁训勇
Original assignee: Dongguan Fongkit Electronics Co ltd
Current assignee: Dongguan Fongkit Electronics Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-02-03
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses an improved connection structure of a lamp and a connector, which comprises a connector; the connector comprises a socket and two terminals; the socket comprises an integrally formed plug body and two elastic arc-shaped strips; the two elastic arc-shaped strips are convex upwards and are respectively connected to two sides of the top surface of the inserting body, and two ends of each elastic arc-shaped strip are respectively connected with the inserting body; the elastic arc-shaped strip has deformation elasticity, and the top surface of the elastic arc-shaped strip is planar; two terminal insertion holes extending inwards are arranged on the bottom surface of the plug body; the upper ends of the two terminals are respectively inserted into the two terminal insertion holes, and the lower ends of the terminals extend downwards out of the insertion body and are in interference fit with the terminal insertion holes. The utility model discloses a structure to the socket improves, makes it have advantages such as convenient to use and long service life.

Description

Improved connection structure of lamp and connector

Technical Field

The utility model relates to a connection structure technical field specifically is a connection structure of lamps and lanterns and connector of improvement.

Background

Generally, when a plurality of LED light bars in a lamp or a plurality of lamps need to be connected and conducted, a connector is generally used for connection. Some of the existing connectors comprise 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, the main body is pressed by the elasticity of the elastic clamping piece, and the terminals are in contact with a lamp strip in a lamp to conduct electricity. For example, the utility model application No. 202221481689.0 discloses a conductive connection structure of a lamp, which specifically discloses a conductive connection structure of 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, wherein 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. However, in the using process, it is found that only one end of each elastic clamping piece is connected with the main body, and the other end of each elastic clamping piece is a free end capable of deforming, that is, only one connecting point and one stress point are arranged between the elastic clamping piece and the main body, so that the elastic clamping piece with only one stress point is easy to break or damage after the elastic clamping piece is used for a long time or is pulled out and inserted on the lamp for many times, the service life of the connecting head is shortened, the use is not facilitated, and waste is caused.

Therefore, improvements in the prior art are needed.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists above, the utility model aims at providing a lamps and lanterns of improvement and connection structure of connector, its structure through to the connecting seat improves, makes it have advantages such as convenient to use and long service life.

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

an improved connection structure of a lamp and a connector comprises a connector; the connector comprises a socket and two terminals; the socket comprises an integrally formed plug body and two elastic arc-shaped strips; the two elastic arc-shaped strips are upwards convex and are respectively connected to two sides of the top surface of the inserting body, and two ends of each elastic arc-shaped strip are respectively connected with the inserting body; the elastic arc-shaped strip has deformation elasticity, and the top surface of the elastic arc-shaped strip is planar; two terminal insertion holes extending inwards are formed in the bottom surface of the plug body; the upper ends of the two terminals are respectively inserted into the two terminal insertion holes, and the lower ends of the terminals extend downwards out of the insertion body and are in interference fit with the terminal insertion holes.

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

the connector also comprises two electric wires; two electric wire mounting holes which extend towards the other end and are respectively communicated with the two terminal insertion holes are formed in one end part of the plug body; and one ends of the two electric wires are respectively inserted into the two electric wire mounting holes, and the upper ends of the two terminals are respectively connected with the wire cores of the two electric wires.

The cross section of each wire mounting hole is circular or square.

The lamp also comprises a lamp; the lamp comprises a lamp holder, a light-transmitting plate and an LED lamp bar; the lamp holder is provided with a U-shaped groove with openings at the upper end and the left and right ends; two side walls of an opening at the upper end of the U-shaped groove are respectively provided with a positioning block extending along the length direction of the U-shaped groove; the two sides of the light-transmitting plate are respectively provided with a clamping hook corresponding to the positioning block; the light-transmitting plate is detachably arranged at the opening at the upper end of the U-shaped groove by the clamping of the two clamping hooks and the two positioning blocks.

Two side walls of the U-shaped groove are respectively provided with a pressing strip extending along the length direction of the U-shaped groove; the connector can be used for horizontally inserting into the U-shaped groove, after the connector is inserted into the U-shaped groove, the two pressing strips can be pressed on the top surfaces of the two elastic arc-shaped strips in a matched mode to form a pressing structure, and the two terminals are respectively abutted to the conductive parts on the LED lamp strips.

Two the elasticity arc strip is located respectively insert the both sides edge of the top surface of body, and be in insert on the both sides wall of body correspond the position of elasticity arc strip is equipped with a recess respectively.

The socket is made of plastic.

The utility model has the advantages that:

(one) the utility model discloses simple structure, it is through the socket of constituteing integrated into one piece's the body of inserting and two elasticity arcs, the production preparation is comparatively easy, because every elasticity arc is arc and both ends respectively with insert the body coupling, thereby two tie points have been formed, and then make every elasticity arc in the use, all there is the stress point on both ends when it is compressed tightly, its stress structure's design contrast prior art is more reasonable, thereby it is also more stable when the socket uses, the result of use has been guaranteed, also the life has been prolonged to a certain extent. In addition, because the elastic arc-shaped strip can be reasonably designed through the size and the structure in advance, the elastic arc-shaped strip can generally only slightly deform and cannot deform greatly in the using process, and therefore the elastic arc-shaped strip can be prevented from being easily broken and damaged after being used for a long time or being pulled out and inserted on a lamp for many times to a certain extent, and the service life of the connector is further prolonged.

(II) the utility model discloses utilize the cooperation of elasticity arc strip and layering can be used for compressing tightly the socket for the terminal is more stable with the conductive part contact.

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 a schematic view of the entire structure of the socket of the present invention when the cross section of the wire mounting hole is circular.

Reference numerals:

1. a connector; 11. a terminal; 12. inserting body; 121. a groove; 13. an elastic arc-shaped strip; 14. a terminal insertion hole; 15. an electric wire; 16. a wire mounting hole; 2. a light fixture; 21. a lamp socket; 211. a U-shaped groove; 212. positioning blocks; 213. layering; 22. a light-transmitting plate; 23. an LED light bar.

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. 1-5, an improved connection structure for a lamp and a connector comprises a connector 1; specifically, the connector 1 includes a socket and two terminals 11; the socket comprises an integrally formed plug body 12 and two elastic arc-shaped strips 13; the two elastic arc-shaped strips 13 are upwards convex and are respectively connected to two sides of the top surface of the inserting body 12, and two ends of each elastic arc-shaped strip 13 are respectively connected with the inserting body 12; the elastic arc-shaped strip 13 has deformation elasticity, and the top surface of the elastic arc-shaped strip 13 is planar; two terminal insertion holes 14 extending inward are provided on the bottom surface of the insertion body 12; the upper ends of the two terminals 11 are respectively inserted into the two terminal insertion holes 14, and the lower ends of the terminals 11 extend downward out of the insertion body 12 and are in interference fit with the terminal insertion holes 14.

As shown in fig. 4 and 5, the connector 1 may further include two wires 15; two electric wire mounting holes 16 extending toward the other end and respectively communicating with the two terminal insertion holes 14 are provided at one end of the insertion body 12; one end of two electric wires 15 is inserted respectively to two electric wire mounting holes 16 in, and the upper end of two terminals 11 is connected with the sinle silk of two electric wires 15 respectively to can let the external commercial power of the usable electric wire 15 of connector 1.

As shown in fig. 3 and 6, the wire installation hole 16 has a circular or square cross-section, so as to meet the needs of different people. In the present embodiment, the shape of the wire mounting hole 16 is preferably the first one (i.e., the cross section is circular), so that the wire mounting hole 16 having a circular cross section can be more closely matched with the shape of the circular wire 15, thereby making the installation more secure and the wire 15 less likely to loosen.

As shown in fig. 1-3, the improved connection structure of the lamp and the connector further includes a lamp 2; the lamp 2 comprises a lamp holder 21, a light-transmitting plate 22 and an LED lamp bar 23; a U-shaped groove 211 with openings at the upper end and the left and right ends is arranged on the lamp holder 21; two side walls of the upper opening of the U-shaped groove 211 are respectively provided with a positioning block 212 extending along the length direction of the U-shaped groove 211; hooks 221 corresponding to the positioning blocks 212 are respectively arranged on two sides of the transparent plate 22; the transparent plate 22 is detachably mounted at the upper opening of the U-shaped groove 211 by the engagement of the two hooks 221 and the two positioning blocks 212, so that the transparent plate 22 can be conveniently dismounted.

As shown in fig. 3, two side walls of the U-shaped groove 211 are respectively provided with a pressing strip 213 extending along the length direction of the U-shaped groove 211; the connector 1 can be horizontally inserted into the U-shaped groove 211, and after being inserted into the U-shaped groove 211, the two pressing strips 213 can be pressed on the top surfaces of the two elastic arc strips 13 to form a pressing structure, and the two terminals 11 are respectively abutted against the conductive portions on the LED light bars 23. Through the arrangement, the connector 1 and the lamp 2 can be conveniently assembled and matched.

As shown in fig. 4 and 5, in the present embodiment, two elastic arc strips 13 are respectively located at two side edges of the top surface of the inserting body 12, and a groove 121 is respectively disposed on two side walls of the inserting body 12 corresponding to the positions of the elastic arc strips 13, so that the groove 121 can be used to reduce the weight of the socket, which is convenient for use.

In order to facilitate production and manufacture, the socket is made of plastic.

The use principle of the utility model is introduced below so as to understand the utility model:

when the connector 1 is not provided with the electric wire 15, the connector 1 may be used to connect two lamps 2, or to connect two LED light bars 13 in one lamp 2, and here, it is described that one connector 1 connects two lamps 2 as an example. Firstly, after the connector 1 and the lamp 2 are assembled, two ends of the connector 1 are respectively inserted into the U-shaped grooves 211 of the two lamps 2 until two terminals 11 of the connector 1 are respectively contacted with the conductive parts of the LED light bars 23 in the two lamps 1, so as to complete conduction, that is, the two terminals 11 are simultaneously contacted with the four conductive parts; moreover, at this time, the two elastic arc-shaped strips 13 on the connector 1 are respectively pressed by the four pressing strips 213 in the two lamps 2 in a matching manner, and the elastic arc-shaped strips 13 are slightly deformed, so that the terminals 11 can be kept in close contact with the conductive part of the LED light bar 23, and are prevented from being easily released.

When the connector 1 is provided with the electric wire 15, the connector 1 can be used for externally connecting the lamp 2 with a power supply, for example, after the connector 1 is inserted into the U-shaped groove 211 of one lamp 2, the two elastic arc-shaped strips 13 are attached and pressed by the two pressing strips 213 in a matching manner, and at this time, the two terminals 11 are respectively contacted and conducted with the two conductive parts of the LED light strip 23, then, a plug can be connected to the outer end of the electric wire 15, and then the plug is used for connecting a mains supply, so that the power supply of the lamp 2 is connected.

To sum up, the utility model discloses simple structure, it is through the socket that constitutes with integrated into one piece's the body of inserting and two elasticity arcs, the production preparation is comparatively easy, because every elasticity arc is arc and both ends respectively with insert the body coupling, thereby two tie points have been formed, and then make every elasticity arc at the use, all there is the stress point on both ends when it is compressed tightly, its stress structure's design contrast prior art is more reasonable, thereby it is also more stable when using to let the socket, the result of use has been guaranteed, also prolonged life to a certain extent. In addition, due to the reasonable design of the elastic arc-shaped strip through the preset size and structure, the elastic arc-shaped strip can generally only slightly deform and cannot deform greatly in the using process, so that the elastic arc-shaped strip cannot be easily broken and damaged after the elastic arc-shaped strip is used for a long time or is pulled out and inserted on a lamp for many times to a certain extent, and the service life of the connector is further prolonged.

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 specification, the terms "connect", "mount", "fix", "set", "have", and the like 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 invention can be understood according to specific situations.

The foregoing description of the embodiments has been presented 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 made to the embodiments, and that the generic principles defined herein may be applied to other embodiments without the use of 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: (1) the technical proposal of the utility model is a new technical proposal which is implemented based on the technical proposal of the utility model and combined with the prior common knowledge; (2) the technical effect produced by adopting the known technology to equivalently replace part of the characteristics of the technical scheme of the utility model is the same as the technical effect of the utility model, for example, equivalent replacement is carried out on the conventional production equipment and devices used in the process; (3) the technical scheme of the utility model is used as a basis for expansion, and the essential content of the expanded technical scheme does not exceed the technical scheme of the utility model; (4) 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 the schemes in other related technical fields.

Claims

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

the connector comprises a socket and two terminals; the socket comprises an integrally formed plug body and two elastic arc-shaped strips; the two elastic arc-shaped strips are upwards convex and are respectively connected to two sides of the top surface of the inserting body, and two ends of each elastic arc-shaped strip are respectively connected with the inserting body; the elastic arc-shaped strip has deformation elasticity, and the top surface of the elastic arc-shaped strip is planar; two terminal insertion holes extending inwards are formed in the bottom surface of the plug body; the upper ends of the two terminals are respectively inserted into the two terminal insertion holes, and the lower ends of the terminals extend downwards out of the insertion body and are in interference fit with the terminal insertion holes.

2. The improved connection structure of the lamp and the connector as claimed in claim 1, wherein:

the connector also comprises two wires; two electric wire mounting holes which extend towards the other end and are respectively communicated with the two terminal insertion holes are formed in one end part of the plug body; and one ends of the two electric wires are respectively inserted into the two electric wire mounting holes, and the upper ends of the two terminals are respectively connected with the wire cores of the two electric wires.

3. The improved connection structure of the lamp and the connector as claimed in claim 2, wherein:

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

4. The improved connection structure of lamp and connector as claimed in claim 1 or 2, wherein:

the lamp also comprises a lamp; the lamp comprises a lamp holder, a light-transmitting plate and an LED lamp bar; the lamp holder is provided with a U-shaped groove with openings at the upper end and the left and right ends; two side walls of an opening at the upper end of the U-shaped groove are respectively provided with a positioning block extending along the length direction of the U-shaped groove; the two sides of the light-transmitting plate are respectively provided with a clamping hook corresponding to the positioning block; the light-transmitting plate is detachably arranged at the opening at the upper end of the U-shaped groove through the clamping of the two clamping hooks and the two positioning blocks.

5. The improved connection structure of the lamp and the connector as claimed in claim 4, wherein:

6. The improved connection structure of the lamp and the connector as claimed in claim 1, wherein:

7. The improved connection structure of lamp and connector as claimed in claim 1, wherein:

the socket is made of plastic.