Light leakage prevention fast-assembly guide rail head

Abstract

The utility model relates to the technical field of electric lamps, in particular to a light-leakage-preventing fast-assembly guide rail head which comprises a lamp shell, a guide rail head body is installed at the end of the lamp shell, a first light-leakage-preventing strip, a second light-leakage-preventing strip and a third light-leakage-preventing strip are arranged on the circumference of the end, close to the lamp shell, of the guide rail head body, and a reverse buckle is arranged at the end, close to the inner wall of the lamp shell, of the guide rail head body. The first light leakage prevention strip, the second light leakage prevention strip and the third light leakage prevention strip are fixedly arranged on the inner wall of the lamp shell, the first light leakage prevention strip, the second light leakage prevention strip and the third light leakage prevention strip are attached to the inner wall of the lamp shell, clamping positions are fixedly arranged on the inner wall of the lamp shell, the clamping positions are connected with the inverted buckles, and the first light leakage prevention strip, the second light leakage prevention strip and the third light leakage prevention strip are attached to the inner wall of the lamp shell. Light leakage of the lamp shell and one side of the guide rail head can be blocked by connecting the clamping positions and the inverted buckles, the first light leakage prevention strip, the second light leakage prevention strip and the third light leakage prevention strip are attached to the inner wall of the lamp shell, light leakage of the lamp shell and the other three sides of the guide rail head can be blocked, and therefore the effect of blocking light source leakage at the connecting position of the lamp shell and the guide rail head is completely achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lamp technical field, specifically is a kind of anti-leakage light quick-mounting guide rail head. BACKGROUND

[0002] Our company develops a guide rail type electric light, metal power bar is installed in the inside of guide rail frame on both sides, guide rail is set below metal power bar, as shown in the attached drawings of the specification; Figure 6

[0003] Its guide rail and metal power bar are in the inside of guide rail frame, and its aesthetic degree is greatly higher than the present lamp stick, and lamp strip is plug and play, can change position at will, but the present guide rail head and lamp shell connecting portion, easy to cause the problem of light leakage, because, we invent a kind of anti-leakage light quick-mounting guide rail head. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a kind of anti-leakage light quick-mounting guide rail head to solve the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of anti-leakage light quick-mounting guide rail head, including lamp shell, the lamp shell end installation guide rail head, the guide rail head is close to the circumference of lamp shell one end and is provided with anti-leakage strip one, anti-leakage strip two and anti-leakage strip three, the guide rail head is close to the inner wall of lamp shell one end and is provided with inverted buckle, the inner wall of lamp shell is fixedly provided with clamping site, the clamping site is connected with inverted buckle, the anti-leakage strip one, anti-leakage strip two and anti-leakage strip three are attached to the inner wall of lamp shell.

[0007] In a preferred embodiment of the utility model, the guide rail head is provided with arc surface notch at the end away from the lamp shell, and a cable through hole is formed in the middle of the end of the guide rail head away from the lamp shell.

[0008] In a preferred embodiment of the utility model, a rotating head is rotatably connected to the guide rail head, and the rotating head extends out of the guide rail head at one end to form a handle, and the handle is attached to the rotating head through the arc surface notch.

[0009] In a preferred embodiment of the utility model, the rotating head extends out of the guide rail head at the top to form a positioning block, and a conductive sheet is arranged above the positioning block, and the conductive sheet is fixedly installed on the rotating head through a sealing cap.

[0010] In a preferred embodiment of the utility model, the conductive sheet extends into the inside of the guide rail head and is fixedly connected with a cable, and the cable extends to the inner wall of the lamp shell from the cable through hole.

[0011] ​Additional aspects and advantages of the present application will be described in part below and in part will become apparent from the description given below, or can be learned from practice of the application.

[0012] The clamping position is fixedly arranged on the inner wall of the lamp shell, the clamping position is connected with the reverse buckle, the light leakage prevention strip one, the light leakage prevention strip two and the light leakage prevention strip three are attached to the inner wall of the lamp shell, the clamping position is connected with the reverse buckle to block the light leakage of the lamp shell on one side of the guide rail head, and the light leakage prevention strip one, the light leakage prevention strip two and the light leakage prevention strip three are attached to the inner wall of the lamp shell to block the light leakage of the lamp shell on the other three sides of the guide rail head, so that the light source is prevented from leaking outside at the connecting position of the lamp shell and the guide rail head.

[0013] The guide rail head is fastened without screws, and the light leakage prevention effect is designed at the same time, so that the guide rail head is convenient to install and replace, and the light leakage prevention effect is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0014] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, taken in conjunction with the accompanying drawings, in which:

[0015] Figure 1 It is a perspective view of a light leakage prevention quick-mounting guide rail head.

[0016] Figure 2 It is a schematic view of a guide rail head and a lamp shell connection in a light leakage prevention quick-mounting guide rail head.

[0017] Figure 3 It is a sectional view of a light leakage prevention quick-mounting guide rail head.

[0018] Figure 4 It is a guide rail head perspective view in a light leakage prevention quick-mounting guide rail head. Figure 1

[0019] Figure 5 It is a guide rail head perspective view in a light leakage prevention quick-mounting guide rail head. Figure 2

[0020] Figure 6 It is an existing guide rail frame.

[0021] In the figure: lamp shell 100, clamping position 110, guide rail head 200, arc surface notch 210, cable through hole 220, light leakage prevention strip one 230, light leakage prevention strip two 240, light leakage prevention strip three 250, reverse buckle 260, rotating head 300, handle 310, positioning block 320, conductive sheet 330, cap 340. DETAILED DESCRIPTION

[0022] ​​Embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numbers represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are intended to explain the present application, and cannot be understood as limiting the present application.

[0023] Please refer to Figures 1-5 A light leakage prevention quick-mounting rail head, comprising a lamp shell 100, a rail head 200 is mounted at the end of the lamp shell 100, a light leakage prevention strip one 230, a light leakage prevention strip two 240 and a light leakage prevention strip three 250 are arranged on the circumference of the end of the rail head 200 close to the lamp shell 100, a reverse buckle 260 is arranged on the end of the inner wall of the rail head 200 close to the lamp shell 100, a clamping site 110 is fixedly arranged on the inner wall of the lamp shell 100, the clamping site 110 is connected with the reverse buckle 260, the light leakage prevention strip one 230, the light leakage prevention strip two 240 and the light leakage prevention strip three 250 are attached to the inner wall of the lamp shell 100, specifically, the connection of the clamping site 110 and the reverse buckle 260 can block the light leakage on one side of the lamp shell 100 and the rail head 200, and the attachment of the light leakage prevention strip one 230, the light leakage prevention strip two 240 and the light leakage prevention strip three 250 to the inner wall of the lamp shell 100 can solve the problem of blocking the light leakage on the other three sides of the lamp shell 100 and the rail head 200, so as to achieve the effect of blocking the light leakage of the lamp shell 100 and the rail head 200 at the connecting part.

[0024] An arc surface notch 210 is arranged at the end of the rail head 200 away from the lamp shell 100, and a cable through hole 220 is arranged in the middle of the end of the rail head 200 away from the lamp shell 100; a rotating head 300 is rotatably connected to the rail head 200, one end of the rotating head 300 extends out of the rail head 200 and is arranged as a handle 310, the handle 310 is attached to the rotating head 300 at the arc surface notch 210; a positioning block 320 is arranged at the top of the rotating head 300 and extends out of the rail head 200, a conductive sheet 330 is arranged above the positioning block 320, and the conductive sheet 330 is fixedly installed on the rotating head 300 through a sealing cap 340; specifically, the rail head 200 is inserted into an external rail frame, then the handle 310 is pushed by hand, the handle 310 drives the positioning block 320 to rotate, the positioning block 320 rotates at the same time, and the conductive sheet 330 also rotates at the same time, the positioning block 320 extends into the external rail by rotating, and the conductive sheet 330 extends into the external rail by rotating and is connected with an external metal power supply strip, so as to realize the power supply effect.

[0025] The conductive sheet 330 extends into the inside of the rail head 200 and is fixedly connected with a cable, and the cable extends to the inner wall of the lamp shell 100 from the cable through hole 220.

[0026] The utility model discloses a working principle is: the reverse buckle 260 of guide rail head 200 corresponds the clamping position 110 of lamp shell 100, then guide rail head 200 is inserted into lamp shell 100, and the inner wall of anti -leakage light strip one 230, anti -leakage light strip two 240 and anti -leakage light strip three 250 are pasted, guide rail head 200 is inserted into the guide rail frame of outside, then use hand and move handle 310, handle 310 drive locating piece 320 rotation, and locating piece 320 rotates also drive the rotation of conductive sheet 330, and locating piece 320 extends into the guide rail of outside through rotation, and conductive sheet 330 extends into the guide rail of outside through rotation, and is connected with the metal electrification strip of outside, to realize the electrification effect.

[0027] Although the embodiments of the utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A light-leakage-proof quick-installation guide rail head, comprising a lamp housing (100), characterized in that: A guide rail head (200) is installed at the end of the lamp housing (100). The guide rail head (200) is provided with a light leakage prevention strip 1 (230), a light leakage prevention strip 2 (240), and a light leakage prevention strip 3 (250) around its circumference near the end of the lamp housing (100). A buckle (260) is provided at the end of the guide rail head (200) near the inner wall of the lamp housing (100). A snap-fit ​​position (110) is fixedly provided on the inner wall of the lamp housing (100). The snap-fit ​​position (110) is connected to the buckle (260). The light leakage prevention strip 1 (230), the light leakage prevention strip 2 (240), and the light leakage prevention strip 3 (250) fit against the inner wall of the lamp housing (100).

2. The light-leakage-proof quick-install guide rail head according to claim 1, characterized in that, The guide rail head (200) has an arc-shaped notch (210) at one end away from the lamp housing (100), and a cable through hole (220) is provided in the middle of the other end away from the lamp housing (100).

3. The light-leakage-proof quick-installation guide rail head according to claim 2, characterized in that, A rotating head (300) is rotatably connected to the guide rail head (200). One end of the rotating head (300) extends out of the guide rail head (200) and is configured as a handle (310). The handle (310) fits against the rotating head (300) with the arc notch (210).

4. The light-leakage-proof quick-installation guide rail head according to claim 3, characterized in that, The top of the rotating head (300) extends into a guide rail head (200) which is set as a positioning block (320). A conductive sheet (330) is provided above the positioning block (320). The conductive sheet (330) is fixedly installed on the rotating head (300) by a cap (340).

5. A quick-release guide rail head for preventing light leakage according to claim 4, characterized in that, The conductive sheet (330) extends into the interior of the guide head (200) and fixes the connecting cable, which extends from the cable through hole (220) to the inner wall of the lamp housing (100).

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