Portable emergency track lamp

Abstract

The utility model relates to a portable emergency track lamp which comprises a track base capable of being connected with an external track and a lamp holder connected to the track base, and is characterized in that first notches communicated with an inner cavity of the lamp holder penetrate through the two sides of the lamp holder, and a limiting supporting piece is horizontally and rotationally arranged in the position, between the two first notches, of the inner cavity of the lamp holder; the two sides of the limiting supporting piece extend to form protruding parts respectively, the protruding parts can rotate along with the limiting supporting piece to protrude out of the outer side of the lamp holder through the first notches, and the protruding parts can be connected with an external track. According to the lamp holder, the protruding part is driven to rotate and protrude out of the guide groove of the external track through rotation of the limiting supporting piece, then supporting connection between the lamp holder and the external track is achieved, and the installation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a portable emergency track lamp especially. BACKGROUND

[0002] The track lamp is installed on the lamp of track similar, has the personalized decorative lighting characteristic of outstanding, through the conductive line or element of arrangement on the track, can connect the lamp of different lighting effect, application is more flexible, has very extensive application in public, commercial and home display and lighting area.

[0003] The track lamp is connected with the external track through the track seat, and then is connected on the track seat through the lamp holder, so that the installation of the lamp is realized, however, the support connection between the lamp holder and the track is lacked, and then when the volume of the lamp holder is too large to cause the overhanging area of the lamp holder relative to the track seat to be too large, the lamp holder is prone to loose or stress deviation deformation after installation, the damage of the lamp holder is accelerated, and the stability is affected. UTILITY MODEL CONTENT

[0004] The utility model aims at solving one of the problems in the prior art to at least some extent, and provides a portable emergency track lamp.

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

[0006] The portable emergency track lamp comprises a track seat capable of being connected with an external track, and a lamp holder connected to the track seat, first notches are formed in both sides of the lamp holder and communicate with the inner cavity of the lamp holder, a limiting support is horizontally rotatably arranged between the two first notches, convex portions are respectively arranged on both sides of the limiting support, the convex portions can protrude outward from the lamp holder through the first notches and rotate with the limiting support, and the convex portions can be connected with the external track.

[0007] In one embodiment, the lamp holder comprises an upper shell and a lower shell which are detachably connected, the upper shell is connected with the track seat, the first notches are formed in the upper shell, a second notch is formed between the upper shell and the lower shell, a lever is arranged on one side of the limiting support, and the lever extends to the outer side of the lamp holder through the second notch.

[0008] In one embodiment, a fixing shaft is arranged on the lower side of the upper shell, the limiting support is movably sleeved on the fixing shaft, a screw hole is arranged at the center of the lower end of the fixing shaft, and the limiting support is locked on the screw hole through a screw.

[0009] In an embodiment, the upper shell or the lower shell has a plurality of clamping strips protruding outward along the circumferential edge, which can be elastically deformed, and the lower shell or the upper shell is provided with a plurality of clamping grooves corresponding to the clamping strips, when the upper shell and the lower shell are closed relative to each other, the clamping strips can be elastically clamped in the clamping grooves one by one; the clamping strip extends on the side away from the clamping groove with a pressing strip, the lamp holder inner cavity is movably provided with a moving frame, and the moving frame is partially exposed outside the lamp holder, a plurality of jacks are provided on the moving frame corresponding to the clamping strips, the jacks can displace with the moving frame and press on the pressing strips one by one, so as to cause the clamping strips to elastically deform and separate from the clamping grooves.

[0010] In an embodiment, the upper shell or the lower shell has a plurality of clamping strips protruding outward along the circumferential edge, which can be elastically deformed, and the lower shell or the upper shell is provided with a plurality of clamping grooves corresponding to the clamping strips, when the upper shell and the lower shell are closed relative to each other, the clamping strips can be elastically clamped in the clamping grooves one by one; the clamping strip extends on the side away from the clamping groove with a pressing strip, the lamp holder inner cavity is movably provided with a moving frame, and the moving frame is partially exposed outside the lamp holder, a plurality of jacks are provided on the moving frame corresponding to the clamping strips, the jacks can displace with the moving frame and press on the pressing strips one by one, so as to cause the clamping strips to elastically deform and separate from the clamping grooves.

[0011] In an embodiment, the lower shell is provided with a mounting hole penetrating through the lower side, and a mounting cylinder is movably inserted into the mounting hole, the outer side of the mounting cylinder is respectively and alternately provided with a first limiting piece and a second limiting piece in a threaded connection, the first limiting piece abuts against the side wall of the lamp holder inner cavity, the second limiting piece abuts against the outer side wall of the lamp holder, a lower-opened lamp cavity is formed between the second limiting piece and the lamp holder, and a light source assembly is arranged in the lamp cavity.

[0012] In an embodiment, the light source assembly comprises an LED lamp plate and a lens arranged in sequence from top to bottom.

[0013] Compared with the prior art, the lamp holder of the utility model has the beneficial effects that:

[0014] The lamp holder of the utility model is rotated through the rotation of the limiting support, so as to drive the convex part to rotate and protrude into the guide groove of the external track, thereby realizing the support connection between the lamp holder and the external track and improving the installation efficiency.

[0015] The lamp holder is installed in a split type through the clamping of the upper shell and the lower shell, so when the user needs to maintain and repair the electronic elements in the lamp holder, only the lower shell needs to be disassembled, and the upper shell and the lower shell are quickly separated through the one-key pressing unlocking of the plurality of clamping strips and the driving of the jacks on the moving frame to press the pressing strips, so that the clamping strips elastically deform and separate from the clamping grooves. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of the utility model of the convenient emergency track lamp;

[0017] Figure 2 It is a bottom view of the utility model of the convenient emergency track lamp;

[0018] Figure 3 In this utility model Figure 2 A schematic diagram of the AA cross-sectional structure;

[0019] Figure 4 In this utility model Figure 2 A schematic diagram of the BB cross-sectional structure. Detailed Implementation

[0020] The following detailed description provides various embodiments or examples for implementing this utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. Additionally, repeated reference numerals, such as repeated numbers and / or letters, may be used in different embodiments. These repetitions are for the purpose of simple and clear description of this utility model and do not represent a specific relationship between the different embodiments and / or structures discussed.

[0021] like Figures 1-4 The portable emergency track light shown includes a track base 1 that connects to an external track, and a lamp holder 2 connected to the track base 1. The lamp holder 2 has first notches 3 on both sides communicating with its inner cavity. A limiting support 4 is horizontally rotatably positioned between the two first notches 3 within the inner cavity of the lamp holder 2. Each side of the limiting support 4 has a protrusion 5 extending outward through the first notches 3, and the protrusion 5 can connect to the external track. Specifically, the rotation of the limiting support 4 drives the protrusions to rotate and protrude outward into the guide groove of the external track, thereby achieving a supporting connection between the lamp holder and the external track. This effectively prevents the weight of the lamp holder from being eccentrically concentrated on the track base and improves installation efficiency.

[0022] Furthermore, the lamp holder 2 includes a detachably connected upper housing 21 and lower housing 22. The upper housing 21 is connected to the track seat 1. A first notch 3 is formed on the upper housing 21, and a second notch 23 is formed between the upper housing 21 and the lower housing 22. A lever 41 extends from one side of the limiting support member 4, and the lever 41 extends to the outside of the lamp holder 2 through the second notch 23. Specifically, the upper housing and the lower housing achieve a split housing structure, simplifying the maintenance process of internal components. Moreover, the second notch cooperates with the lever, making it convenient for users to directly move the limiting support member from the outside, realizing one-handed adjustment of the protrusion position, and making operation convenient.

[0023] Furthermore, a fixed shaft 24 is provided on the lower side of the upper housing 21, and the limiting support 4 is movably sleeved on the fixed shaft 24. A screw hole is provided at the center of the lower end of the fixed shaft 24, and the limiting support 4 is locked to the screw hole by screws. Specifically, the fixed shaft and screw locking structure can ensure the axial stability of the limiting support when rotating, preventing it from falling off; and the screw locking can adjust the rotational damping of the limiting support to adapt to different track installation requirements.

[0024] Further, the upper shell 21 or the lower shell 22 is provided with a plurality of clamping strips 25 which can be elastically deformed relative to the circumferential edge, and the lower shell 22 or the upper shell 21 is provided with a plurality of clamping grooves 26 corresponding to the clamping strips 25, when the upper shell 21 and the lower shell 22 are relatively closed, the clamping strips 25 can be elastically clamped in the clamping grooves 26 one by one; the clamping strip 25 extends outward on the side away from the clamping groove 26 and is provided with a pressing strip 27, the inner cavity of the lamp holder 2 is movably provided with a moving frame 28, and the moving frame 28 is partially exposed to the outside of the lamp holder 2, and the moving frame 28 is provided with a plurality of top rods 29 corresponding to the clamping strips 25, the top rods 29 can be displaced with the moving frame 28 and correspondingly abut on the pressing strips 27, so as to cause the clamping strips 25 to elastically deform and separate from the clamping grooves 26.

[0025] Specifically, the lamp holder is provided with a through hole, and the moving frame is partially located in the through hole, so that the moving frame is partially exposed to the outside of the lamp holder. The lamp holder is installed by clamping the upper shell and the lower shell, so that when the user needs to maintain and repair the electronic components in the lamp holder, only the lower shell needs to be disassembled. The upper shell and the lower shell are separated by the moving frame driving the top rod to abut on the pressing strip, so that the clamping strip elastically deforms and separates from the clamping groove. The one-key pressing unlocking of the plurality of clamping strips is realized, the upper shell and the lower shell are quickly disassembled and separated, the traditional shell clamping needs to be manually pried open or separated with tools, and the problem of easy damage to the clamping structure is avoided. The moving frame is partially exposed, providing an intuitive operation position and improving user experience.

[0026] Further, the upper shell 21 or the lower shell 22 is provided with a plurality of third notches 30, the third notches 30 are fixedly connected with connecting seats 31 through screws, and the clamping strips 25 are formed on the connecting seats 31 one by one. Specifically, the clamping strips are fixed by independent connecting seats, which can replace damaged clamping components separately, reduce maintenance cost, avoid overall replacement of the shell, and simplify the processing technology when the clamping strips and the pressing strips are integrally formed.

[0027] Further, the lower shell 22 is provided with a mounting hole 32 on the lower side, the mounting hole 32 is movably inserted with a mounting cylinder 33, the outer side of the mounting cylinder 33 is respectively provided with a first limiting piece 34 and a second limiting piece 35 which are connected by threads, the first limiting piece 34 abuts on the side wall of the inner cavity of the lamp holder 2, the second limiting piece 35 abuts on the outer side wall of the lamp holder 2, the second limiting piece 35 and the lamp holder 2 form a lower opening lamp cavity 36, and the lamp cavity 36 is provided with a light source assembly 37. Further, the light source assembly 37 includes LED lamp plates 38 and lenses 39 which are sequentially arranged from top to bottom.

[0028] Specifically, the installation cylinder has a through hole penetrating from top to bottom, and a lamp cavity is formed between the installation cylinder and the second limiting piece, so that when the light source assembly in the lamp cavity needs to be disassembled and maintained, the user only needs to rotate the second limiting piece to make the second limiting piece separate from the installation cylinder, without the need to disassemble the lamp holder shell.

[0029] The person skilled in the art should understand that the present application is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only for illustrating the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A portable emergency track light, comprising a track base (1) capable of being connected with an external track, and a lamp base (2) connected to the track base (1), characterized in that: The lamp holder (2) is provided with first notches (3) penetrating through both sides of the lamp holder (2) and communicating with the inner cavity of the lamp holder (2), a limiting support (4) is horizontally rotatably arranged between the two first notches (3), and protrusions (5) are respectively extended from both sides of the limiting support (4), the protrusions (5) can protrude outward from the lamp holder (2) through the first notches (3) and rotate with the limiting support (4), and the protrusions (5) can be connected with an external track.

2. The portable emergency track light of claim 1, wherein: The lamp holder (2) comprises an upper shell (21) and a lower shell (22) which are detachably connected, the upper shell (21) is connected with the track holder (1), the first notches (3) are formed on the upper shell (21), and a second notch (23) is formed between the upper shell (21) and the lower shell (22), a push rod (41) is extended from one side of the limiting support (4), and the push rod (41) extends to the outside of the lamp holder (2) through the second notch (23).

3. The portable emergency track light of claim 2, wherein: A fixed shaft (24) is arranged on the lower side of the upper shell (21), the limiting support (4) is movably sleeved on the fixed shaft (24), a screw hole is arranged at the center of the lower end of the fixed shaft (24), and the limiting support (4) is locked on the screw hole by a screw.

4. The portable emergency track light of claim 2, wherein: A plurality of buckle strips (25) which can elastically deform relative to the circumferential edge are protruded outward from the upper shell (21) or the lower shell (22), a plurality of clamping grooves (26) are arranged on the lower shell (22) or the upper shell (21) corresponding to the plurality of buckle strips (25), when the upper shell (21) and the lower shell (22) are relatively closed, the buckle strips (25) are elastically buckled in the clamping grooves (26) one by one, the buckle strips (25) are provided with pressing strips (27) extended from the sides away from the clamping grooves (26), a moving frame (28) is movably arranged in the inner cavity of the lamp holder (2) and partially exposed to the outside of the lamp holder (2), a plurality of jacks (29) are arranged on the moving frame (28) corresponding to the plurality of buckle strips (25), the jacks (29) can displace with the moving frame (28) and abut on the pressing strips (27) one by one, so that the buckle strips (25) elastically deform and are separated from the clamping grooves (26).

5. The portable emergency track light of claim 4, wherein: A plurality of third notches (30) are arranged on the circumferential side of the upper shell (21) or the lower shell (22), a connecting seat (31) is fixedly connected on the third notches (30) by a screw, and the buckle strips (25) are arranged on the connecting seat (31) one by one.

6. The portable emergency track light of claim 2, wherein: A mounting hole (32) is penetrated through the lower side of the lower shell (22), a mounting cylinder (33) is movably inserted into the mounting hole (32), a first limiting piece (34) and a second limiting piece (35) are threadedly connected on the outer side of the mounting cylinder (33) in a distributed manner, the first limiting piece (34) abuts against the side wall of the inner cavity of the lamp holder (2), the second limiting piece (35) abuts against the outer wall of the lamp holder (2), a lamp cavity (36) with an open lower end is formed between the second limiting piece (35) and the lamp holder (2), and a light source assembly (37) is arranged in the lamp cavity (36).

7. The portable emergency track light of claim 6, wherein: The light source assembly (37) comprises an LED lamp plate (38) and a lens (39) arranged in sequence from top to bottom.

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