Lamp connector

Abstract

The utility model relates to the technical field of connectors, in particular to a lamp connector, which is characterized in that two guide rail passing grooves are formed in a main shell; a raised line is arranged between the two guide rail passing grooves; through holes are formed in the surfaces of the two sides of the convex strip; at least one conductive elastic sheet is arranged in the main shell; a convex shape is arranged on the conductive elastic sheet; the convex shape extends out of the through hole; a conductive module is arranged between the two main shells; a circuit board used for being connected with a lamp is fixed to one main shell. And the conductive elastic sheet on the other main shell is electrically connected with the circuit board through the conductive module. When in use, in the structure, the connectors formed by combining the two main shells are in a detachable connection mode, and the connectors on the guide rail can be more randomly added, so that the use is more flexible, and the replacement is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a lamp connector. Background Art

[0002] Track lights are often used for commercial lighting, with track B fixed to the ceiling by means of a suspended ceiling. After the lamp is connected to track B via connector A, not only is the lamp positioned on track B, but the lamp is also electrically connected via a conductive strip C that is provided inside track B and is connected to the connector. Connector A is slidably connected to track B via a sleeve-type structure, and can be powered on by sliding to any position of track B. However, in this connector A structure, although the connection between connector A and track B is firm, this connector can only be pulled out from both ends of track B. Therefore, when assembling connector A with track B, it needs to be installed before track B is connected to the ceiling. This connector B structure is not flexible to use and is not convenient to replace. Utility Model Content

[0003] The purpose of the utility model is to provide a lamp connector to address the defects and shortcomings of the prior art.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] The utility model describes a lamp connector, which includes two main shells that are snap-connected to each other; two guide rail grooves are provided on the main shells; a convex strip is provided between the two guide rail grooves; through holes are provided on both side surfaces of the convex strip; at least one conductive spring sheet is provided inside the main shell; a convex shape is provided on the conductive spring sheet; the convex shape extends from the through hole; a conductive module is provided between the two main shells; a circuit board for connecting to the lamp is fixed on one of the main shells; the conductive spring sheet on the other main shell is electrically connected to the circuit board through the conductive module.

[0006] Furthermore, two side walls of one of the main shells are provided with clamping blocks; and two side walls of the other main shell are provided with first clamping buckles which are respectively clamped and fixed on the two clamping blocks.

[0007] Further, the conductive module is composed of a plurality of first conductive needles and a plurality of second conductive needles;

[0008] The first conductive needle and the second conductive needle are fixed on the two main shells respectively; after the two main shells are connected as one, the first conductive needle abuts against the second conductive needle.

[0009] Furthermore, a positioning groove is arranged on the end surface of one of the main shells; a positioning block matching the positioning groove is arranged on the end surface of the other main shell; and the positioning block is embedded in the positioning groove.

[0010] Furthermore, the bottom surface of the main shell is open; a cover plate is provided on the open end surface of the main shell; a snap hole is provided on the inner surface of the main shell; a second snap is provided on the cover plate; and the second snap is fixed in the snap hole.

[0011] After adopting the above structure, the beneficial effects of the utility model are: when using the utility model,

[0012] The conductive strips on the upper side of the guide rail are connected to high voltage electricity, and the conductive strips on the lower side of the guide rail are connected to low voltage electricity. The conductive springs of the upper main shell are pressed tightly on the two conductive strips on the upper side of the guide rail, and then connected to the circuit board through the conductive module. The high voltage is on the top and the low voltage is on the bottom, making the connection of the connector safer. The two conductive strips on the lower side of the guide rail are connected to the signal line, and are directly connected to the circuit board through the two conductive springs of the lower main shell. The two conductive springs of the lower main shell are respectively connected to the two conductive strips connected to the signal line. The conductive strip on the number line is connected; after the two main shells are combined, the two guide rail grooves arranged opposite to each other on the two main shells form a groove; the other two guide rail grooves form another groove, and these two grooves cooperate with the two side plates of the guide rail to make the connector and the guide rail slidingly connected; a gap is provided between the two convex strips, and a connecting strip passing through the gap is fixed between the two side plates of the guide rail; in this structure, the connector formed by the combination of the two main shells is a detachable connection method, and the connector on the guide rail can be added more at will, which is more flexible to use and more convenient to replace. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a state diagram of the connector connected to the rail;

[0014] Figure 2 It is a structural schematic diagram of the utility model;

[0015] Figure 3 It is an exploded view of the utility model;

[0016] Figure 4 It is a structural diagram of the main housing with positioning slots;

[0017] Figure 5 This is the main housing structure diagram with positioning blocks;

[0018] Figure 6 It is the internal structure diagram of the utility model;

[0019] Figure 7 This is an exploded view of the main shell;

[0020] Description of reference numerals:

[0021] A, connector; B, guide rail; C, conductive strip; 1, main housing; 101, card block;

[0022] 102, first buckle; 103, positioning groove; 104, guide rail groove; 105, convex strip; 105a, through hole;

[0023] 106, buckle hole; 107, positioning block; 2, conductive spring; 201, convex; 3, cover plate;

[0024] 301. Second buckle; 4. First conductive needle; 5. Second conductive needle. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 7 As shown, a lamp connector described in the utility model comprises two main shells 1 connected to each other by snapping; two guide rail grooves 104 are arranged on the main shells 1; a convex strip 105 is arranged between the two guide rail grooves 104; through holes 105a are arranged on both side surfaces of the convex strip 105; at least one conductive spring sheet 2 is arranged inside the main shell 1; a convex shape 201 is arranged on the conductive spring sheet 2; the convex shape 201 extends from the through hole 105a; a conductive module is arranged between the two main shells 1; a circuit board for connecting to the lamp is fixed on one of the main shells 1; the conductive spring sheet 2 on the other main shell 1 is electrically connected to the circuit board through the conductive module;

[0027] An LED lamp is fixed at the bottom of the connector A; the circuit board is used to connect with the LED lamp; the guide rail grooves 104 on both sides are respectively embedded in the two sides of the guide rail B to realize the sliding connection between the connector A and the guide rail B;

[0028] The conductive strip C on the upper side of the guide rail B is a conductive strip connected to high voltage electricity, and the conductive strip C on the lower side of the guide rail B is a conductive strip connected to low voltage electricity; the conductive spring pieces 2 of the upper main housing 1 are respectively pressed on the two conductive strips C on the upper side of the guide rail B, and then connected to the circuit board through the conductive module, using the high voltage on the top and the low voltage on the bottom, making the connection of the connector safer; and the two conductive strips C on the lower side of the guide rail B are connected to the signal line, and are directly connected to the circuit board through the two conductive spring pieces 2 of the lower main housing 1,

[0029] The two conductive springs 2 of the lower main housing 1 are respectively connected to two conductive strips C connected to the signal line;

[0030] After the two main housings 1 are assembled, the two guide rail grooves 104 arranged opposite to each other on the two main housings 1 form a groove; the other two guide rail grooves 104 form another groove, and the two grooves cooperate with the two side plates of the guide rail B, so that the connector A is slidably connected to the guide rail B; a gap is provided between the two convex strips 105, and a connecting strip passing through the gap is fixed between the two side plates of the guide rail B;

[0031] In this structure, the connector A composed of two main shells 1 is detachably connected, and the connector on the guide rail can be added more arbitrarily, which is more flexible to use and more convenient to replace.

[0032] As a preferred embodiment of the utility model, a card block 101 is provided on both side walls of one main shell 1; a first card buckle 102 which is respectively snap-fastened to the two card blocks 101 is provided on both side walls of the other main shell 1; the two main shells 1 are fixed by a connection in which the first card buckle 102 is snap-fastened to the card block 101, so as to facilitate the combination and separation of the connector.

[0033] As a preferred embodiment of the present invention, the conductive module is composed of a plurality of first conductive needles 4 and a plurality of second conductive needles 5;

[0034] The first conductive needle 4 and the second conductive needle 5 are respectively fixed on the two main housings 1; after the two main housings 1 are connected as one, the first conductive needle 4 abuts against the second conductive needle 5;

[0035] The conductive spring 2 for connecting high voltage is connected to the circuit board through the first conductive pin 4 and the second conductive pin 5 ; thus, the circuit between the two main housings 1 is connected after the first conductive pin 4 abuts against the second conductive pin 5 .

[0036] As a preferred embodiment of the present invention, a positioning groove 103 is provided on the end surface of one main housing 1; a positioning block 107 matching the positioning groove 103 is provided on the end surface of the other main housing 1; the positioning block 107 is embedded in the positioning groove 103;

[0037] The two main housings 1 are aligned after being inserted into the positioning grooves 103 through the positioning blocks 107 , so that the first conductive pins 4 and the second conductive pins 5 are aligned one by one.

[0038] As a preferred embodiment of the present invention, the bottom surface of the main housing 1 is open; the open end surface of the main housing 1 is provided with a cover plate 3; the inner surface of the main housing 1 is provided with a buckle hole 106; the cover plate 3 is provided with a second buckle 301; the second buckle 301 is buckled and fixed in the buckle hole 106;

[0039] The wall formed by the main housing 1 and the cover plate 3 seals the electrical components; the cover plate 3 is detachably connected to the main housing 1 by means of buckles, so as to facilitate the disassembly and assembly of the electrical components in the main housing 1.

[0040] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A lamp connector, characterized in that: The invention comprises two main shells (1) which are connected to each other by snapping; the main shells (1) are each provided with two guide rail grooves (104); a convex strip (105) is provided between the two guide rail grooves (104); both side surfaces of the convex strip (105) are provided with through holes (105a); at least one conductive spring sheet (2) is provided inside the main shell (1); a convex shape (201) is provided on the conductive spring sheet (2); the convex shape (201) extends from the through hole (105a); a conductive module is provided between the two main shells (1); a circuit board for connecting to a lamp is fixed on one of the main shells (1); and the conductive spring sheet (2) on the other main shell (1) is electrically connected to the circuit board via the conductive module.

2. A lamp connector according to claim 1, characterized in that: Blocks (101) are provided on both side walls of one of the main shells (1); first buckles (102) are provided on both side walls of the other main shell (1) and are buckled and fixed to the two blocks (101) respectively.

3. The lamp connector according to claim 1, characterized in that: The conductive module is composed of a plurality of first conductive needles (4) and a plurality of second conductive needles (5); The first conductive needle (4) and the second conductive needle (5) are respectively fixed on the two main housings (1); after the two main housings (1) are connected as one, the first conductive needle (4) abuts against the second conductive needle (5).

4. A lamp connector according to claim 3, characterized in that: A positioning groove (103) is provided on the end surface of one of the main shells (1); a positioning block (107) matching the positioning groove (103) is provided on the end surface of the other main shell (1); and the positioning block (107) is embedded in the positioning groove (103).

5. The lamp connector according to claim 1, characterized in that: The bottom surface of the main shell (1) is open; the open end surface of the main shell (1) is provided with a cover plate (3); the inner surface of the main shell (1) is provided with a buckle hole (106); the cover plate (3) is provided with a second buckle (301); the second buckle (301) is buckled and fixed in the buckle hole (106).

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