Power connection terminal of line lamp and line lamp

Abstract

The utility model belongs to the technical field of line lamps, and particularly relates to a line lamp power connection terminal and a line lamp, the line lamp power connection terminal comprises a wiring piece connected with a transformer through a connecting line, a plugging space used for plugging the line lamp is formed in the wiring piece, and a pressing piece is plugged on the outer wall of the wiring piece. One side, close to the wiring piece, of the pressing piece is provided with two groups of metal needles in parallel along the plugging direction of the plugging space, the two groups of metal needles can be inserted into the plugging space based on pressing, and the wiring piece is sequentially provided with a plug and a threaded column along the axial direction. The pressing piece converts the original end portion insertion connection of the metal needle into side face insertion connection, so that when the metal needle is inserted into the lamp strip body, the lamp strip body is electrically connected through the metal needle and limited at the same time, and the lamp strip body is prevented from being separated from the insertion connection space.

Description

Technical Field

[0001] The utility model belongs to the technical field of linear lamps, and in particular relates to an electrical connection terminal of a linear lamp and a linear lamp. Background Art

[0002] Linear lights are mainly composed of four parts: profiles, light strips, cover, and transformer. The light strips are connected to the transformer through wiring terminals.

[0003] The existing wiring terminal includes an electric wire electrically connected to the transformer and a plug connected to the light strip. The plug is provided with two pointed ends distributed in parallel. The two pointed ends are respectively plugged into the ends of the light strip. At this time, the pointed end of the plug is plugged into the positive and negative ends of the light strip. However, there is no device for positioning the plug after plugging in, resulting in a situation where the plug and the light strip are disconnected. In addition, the plug may be detached from the end of the light strip during the plugging process, resulting in the pointed end of the plug being plugged into the hand, causing injury to the operator, which greatly reduces the practicality of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a power connection terminal of a linear light and a linear light, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the power terminal of the linear light comprises: a wiring member connected to the transformer through a connecting wire, a plug-in space for plugging in the wire strip light is formed in the wiring member, a pressing member is plugged into the outer wall of the wiring member, and two groups of metal needles are arranged in parallel along the plug-in direction of the plug-in space on one side of the pressing member close to the wiring member, and both groups of metal needles can be inserted into the plug-in space based on pressing.

[0006] Preferably, the wiring member is provided with a plug and a threaded column in sequence along the axial direction, the connecting wire is arranged at the end of the plug away from the threaded column, the end of the threaded column away from the plug is provided with a plug-in hole, and the plug-in space is formed in the plug-in hole.

[0007] Preferably, the pressing piece includes a pressing block and a threaded sleeve, the two groups of metal needles are arranged on the pressing block, a mounting hole connected to the plug-in hole is opened on the outer periphery of the threaded column, the pressing block is at least partially arranged in the mounting hole, the threaded sleeve is screwed on the threaded column, and an arc angle is provided on the side of the pressing block close to the threaded sleeve, and one end of the arc angle is inserted into the threaded sleeve.

[0008] Preferably, a spring for pushing the pressing block outward is also installed in the mounting hole, a positioning hole is opened in the mounting hole towards the pressing block, one end of the spring is installed in the positioning hole, and the other end of the spring abuts against the pressing block.

[0009] Preferably, a guide rod for pressing and guiding the pressing block is also installed in the mounting hole, one end of the guide rod is installed in the mounting hole along the pressing direction of the pressing block, a guide hole for accommodating the guide rod is opened on the pressing block, and one end of the guide rod is at least partially inserted in the guide hole.

[0010] Preferably, the connecting wire includes two components, a positive wire and a negative wire, and the two groups of metal needles are electrically connected to the positive wire and the negative wire respectively.

[0011] The utility model also provides a linear lamp, which includes the power connection terminal of the linear lamp disclosed above, wherein a lamp strip body is plugged into the plug hole, and the lamp strip body includes a colloid body and two battery cells arranged in parallel in the axial direction of the colloid body, and the two groups of metal needles can be plugged into the two battery cells respectively.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) The utility model adds a pressing piece and a metal needle that cooperate with each other. The pressing piece converts the metal needle from the original end plug-in to the side plug-in. When the metal needle is inserted into the light strip body, the light strip body is electrically connected to the metal needle and is limited at the same time, thereby preventing the light strip body from being separated from the plug-in space.

[0014] (2) The utility model adds a plug, a threaded column and a plug-in hole, and the plug-in hole allows one end of the light strip body to be plugged into the threaded column, thereby providing a positioning for the metal needle to be inserted into the light strip body, making it easier for the metal needle to be inserted into the light strip body. At the same time, the plug-in hole prevents the metal needle from causing injury to the hands when plugging into the light strip body.

[0015] (3) The utility model adds a pressing block and a threaded sleeve. When the light strip body is inserted into the plug-in hole, the threaded sleeve is rotated, and the pressing block can enter the installation hole through the arc angle, thereby driving the two groups of metal needles to be inserted into the light strip body, thereby realizing the insertion of the metal needles into the light strip body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the utility model;

[0017] Figure 2 This is a schematic diagram of the cooperation of the metal needle, the pressing block, the threaded sleeve and the light strip body of the utility model;

[0018] Figure 3 This is a schematic diagram of the metal needle of the utility model being inserted into the light strip body;

[0019] Figure 4 This is a front view of the threaded column, the light strip body and the pressing piece of the utility model;

[0020] Figure 5 It is a three-dimensional diagram of the pressing block, metal needle and guide hole of the utility model;

[0021] In the figure: 1. Light strip body; 2. Threaded column; 3. Press block; 4. Threaded sleeve; 5. Plug; 6. Connecting wire; 7. Battery cell; 8. Colloid wrap; 9. Plug hole; 10. Mounting hole; 11. Metal pin; 12. Guide hole; 13. Guide rod; 14. Arc angle; 15. Positioning hole; 16. Spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] refer to Figure 2-3 As shown, the power terminal of the linear light provided by the utility model includes: a wiring member connected to the transformer through a connecting wire 6, a plug-in space for plugging in the wire strip light is formed in the wiring member, a pressing member is plugged into the outer wall of the wiring member, and two groups of metal needles 11 are arranged in parallel along the plug-in direction of the plug-in space on one side of the pressing member close to the wiring member, and both groups of metal needles 11 can be inserted into the plug-in space based on pressing.

[0024] Combination Figure 1-3 As shown, the connecting wire 6 includes two parts, a positive wire and a negative wire, and two groups of metal needles 11 are electrically connected to the positive wire and the negative wire respectively.

[0025] As mentioned above, when using the connecting wire 6, wiring member, pressing piece and two groups of metal needles 11 provided by the utility model, one end of the light strip body 1 is inserted into the plug-in space at one end of the wiring member. At this time, the pressing piece is pressed inward, thereby driving the two groups of metal needles 11 to be inserted into the light strip body 1 at the same time, thereby facilitating the electrical connection between the connecting wire 6 and the light strip body 1 through the metal needles 11. Each group of metal needles 11 is provided with a plurality of them. When the metal needles 11 are inserted into the light strip body 1, the contact area between the metal needles 11 and the battery cells 7 in the light strip body 1 can be increased through the plurality of metal needles 11, thereby avoiding a virtual connection between the battery cells 7 and the metal needles 11.

[0026] Further, in order to facilitate the connection of the light strip body 1 to the wiring member, refer to Figure 2-3As shown, the wiring member is provided with a plug 5 and a threaded column 2 in sequence along the axial direction, a connecting wire 6 is provided at one end of the plug 5 away from the threaded column 2, and a plugging hole 9 is provided at one end of the threaded column 2 away from the plug 5, and a plugging space is formed in the plugging hole 9. The plug 5 provides an installation position for the threaded column 2 and the connecting wire 6, and the threaded column 2 provides an installation position for the light strip body 1. The plugging hole 9 facilitates the plugging of one end of the light strip body 1 on the threaded column 2, so that the light strip body 1 is located on one side of the mounting hole 10 in the plugging hole 9, so that the metal pin 11 in the mounting hole 10 is inserted into the light strip body 1.

[0027] In the present utility model, combined with Figure 2-3 and Figure 5 As shown, the pressing piece of this embodiment includes a pressing block 3 and a threaded sleeve 4, two groups of metal needles 11 are arranged on the pressing block 3, a mounting hole 10 connected to the plug hole 9 is opened on the outer periphery of the threaded column 2, the pressing block 3 is at least partially arranged in the mounting hole 10, the threaded sleeve 4 is screwed on the threaded column 2, and an arc angle 14 is provided on the side of the pressing block 3 close to the threaded sleeve 4, and one end of the arc angle 14 is inserted into the threaded sleeve 4.

[0028] As mentioned above, when using the pressing piece provided by the utility model, the pressing block 3 in the pressing piece provides an installation position for the two groups of metal needles 11, and the pressing block 3 is plugged and installed on the threaded column 2 through the installation hole 10. When the threaded sleeve 4 is rotated, the threaded sleeve 4 approaches the pressing block 3 or moves away from the pressing block 3. When the threaded sleeve 4 approaches the pressing block 3, the threaded sleeve 4 abuts against the arc angle 14. At this time, the threaded sleeve 4 applies an inward pressing force to the pressing block 3 through the arc angle 14, thereby driving the pressing block 3 to press inward in the installation hole 10, and then driving the two groups of metal needles 11 to be inserted into the light strip body 1.

[0029] Further, in order to facilitate the insertion of the light strip body 1 into the insertion hole 9, refer to Figure 2-3 As shown, a spring 16 for pushing the pressing block 3 outward is also installed in the mounting hole 10, and a positioning hole 15 is opened in the mounting hole 10 toward the pressing block 3. One end of the spring 16 is installed in the positioning hole 15, and the other end of the spring 16 abuts against the pressing block 3. The spring 16 is installed in the mounting hole 10 through the positioning hole 15, and the pressing block 3 is always kept in a state of being pushed outward by the elastic force of the spring 16, so that the metal needle 11 is in the mounting hole 10 when not in use, so as to avoid the metal needle 11 interfering with the insertion of the light strip body 1, and at this time, the light strip body 1 is conveniently inserted into the plug hole 9.

[0030] Further, in order to prevent the pressing block 3 from tilting during pressing, refer to Figure 2-3As shown, a guide rod 13 for guiding the pressing block 3 is also installed in the mounting hole 10, one end of the guide rod 13 is installed in the mounting hole 10 along the pressing direction of the pressing block 3, and a guide hole 12 for accommodating the guide rod 13 is opened on the pressing block 3, and at least part of one end of the guide rod 13 is inserted into the guide hole 12. The pressing direction of the pressing block 3 is guided by the guide rod 13 and the guide hole 12, so that the two groups of metal needles 11 are stably inserted into the light strip body 1 when the pressing block 3 is pressed.

[0031] The utility model also provides a line lamp, reference Figure 1-4 As shown, it includes the power connection terminal of the linear light disclosed above, and the light strip body 1 is plugged into the plug hole 9. The light strip body 1 includes a gel-wrapped body 8 and two battery cells 7 installed in parallel in the axial direction of the gel-wrapped body 8. Two groups of metal needles 11 can be plugged into the two battery cells 7 respectively.

[0032] As mentioned above, when using the light strip body 1 provided by the utility model, the gel-coated body 8 in the light strip body 1 provides an installation position for the battery cell 7, and a plurality of LED light sheets are sequentially installed between two battery cells 7. The gel-coated body 8 is a transparent structure, which is convenient for the LED light sheets to emit light outward. When the pressing block 3 is pressed, the two groups of metal needles 11 are directly inserted into the two battery cells 7 on the gel-coated body 8, thereby facilitating the two metal needles 11 to be electrically connected to the two battery cells 7 respectively.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The power terminal of the linear light is characterized by: include: A wiring member connected to a transformer via a connecting line (6) is formed in the wiring member with a plug-in space for plugging in a wire strip light, a pressing piece is plugged into an outer wall of the wiring member, and two groups of metal needles (11) are arranged in parallel along a plug-in direction of the plug-in space on a side of the pressing piece close to the wiring member, so that both groups of metal needles (11) can be inserted into the plug-in space by pressing.

2. The power terminal of the linear light according to claim 1, characterized in that: The terminal block is provided with a plug (5) and a threaded column (2) in sequence along the axial direction; the connecting wire (6) is arranged at an end of the plug (5) away from the threaded column (2); an inserting hole (9) is provided at an end of the threaded column (2) away from the plug (5); and the inserting space is formed in the inserting hole (9).

3. The power terminal of the linear light according to claim 2, characterized in that: The pressing member comprises a pressing block (3) and a threaded sleeve (4); the two groups of metal needles (11) are both arranged on the pressing block (3); a mounting hole (10) connected to the plug hole (9) is provided on the outer periphery of the threaded column (2); at least a portion of the pressing block (3) is arranged in the mounting hole (10); the threaded sleeve (4) is screwed on the threaded column (2); an arc angle (14) is provided on a side of the pressing block (3) close to the threaded sleeve (4); and one end of the arc angle (14) is inserted into the threaded sleeve (4).

4. The power terminal of the linear light according to claim 3, characterized in that: A spring (16) for pushing the pressing block (3) outward is also installed in the installation hole (10), and a positioning hole (15) is provided in the installation hole (10) in the direction of the pressing block (3). One end of the spring (16) is installed in the positioning hole (15), and the other end of the spring (16) abuts against the pressing block (3).

5. The power terminal of the linear light according to claim 3, characterized in that: A guide rod (13) for guiding the pressing block (3) is also installed in the installation hole (10); one end of the guide rod (13) is installed in the installation hole (10) along the pressing direction of the pressing block (3); a guide hole (12) for accommodating the guide rod (13) is provided on the pressing block (3); and one end of the guide rod (13) is at least partially inserted into the guide hole (12).

6. The power terminal of the linear light according to claim 1, characterized in that: The connecting line (6) comprises two parts, a positive line and a negative line, and the two groups of metal needles (11) are electrically connected to the positive line and the negative line respectively.

7. A linear light, characterized in that: It comprises a power connection terminal of a linear light as claimed in any one of claims 1 to 6, a light strip body (1) is plugged into the plug hole (9), the light strip body (1) comprises a gelatinous body (8) and two battery cells (7) arranged in parallel in the axial direction of the gelatinous body (8), and the two groups of metal needles (11) can be plugged into the two battery cells (7) respectively.

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