Rail type line lamp with adjustable irradiation angle

Abstract

The utility model provides a track type line lamp capable of adjusting irradiation angles, which comprises a line lamp body, at least one track power supply box and angle adjusting assemblies with the same number as the track power supply boxes, one end of each angle adjusting assembly is installed on the corresponding track power supply box, and the other end of each angle adjusting assembly is installed on the corresponding track power supply box. The other end of the angle adjusting assembly is installed on the top of the line lamp body. Each angle adjusting assembly comprises a connecting hinge and a mounting seat hinged to a pivot at the bottom of the connecting hinge, each track power box comprises a power box shell, a pull groove is formed in each power box shell, and the pull groove is connected with the connecting hinge. The top of each connecting hinge extends into the corresponding drawing groove and then is installed in the corresponding drawing groove in a drawing mode, and each installation base is further installed on the top of the line lamp body. By the adoption of the scheme, the difficulty that a traditional rail type line lamp can only irradiate light in the fixed direction, and the irradiation angle cannot be adjusted according to the actual situation is overcome.

Description

TECHNICAL FIELD

[0001] The utility model belongs to track ceiling lamp technical field, especially relate to a track line lamp of adjustable irradiation angle. BACKGROUND

[0002] The track line lamp commonly used in the prior art generally adopts an integral molding structure, that is, generally includes a line lamp body, a power track box arranged at the top of the line lamp body, and the line lamp body and the track power box are integrally formed. After the line lamp body is installed in the track shell through the track power box, the top of the line lamp body abuts against the bottom of the track shell to form an abutting limit, so that even if a rotating structure is provided, the line lamp body is limited to rotate relative to the power track box, so that the irradiation angle of the light of the track line lamp cannot be adjusted after installation and fixation, and the line lamp can only irradiate in a fixed direction, and the irradiation angle cannot be adjusted as needed, which is relatively limited in use and has poor applicability, thereby reducing the user's experience. SUMMARY

[0003] The main purpose of the utility model is to provide a track line lamp with adjustable irradiation angle. By arranging an angle adjusting assembly, the angle adjusting assembly includes a connecting page and a mounting seat pivotally connected to the bottom of the connecting page. The track power box includes a power box shell, and a pull-out slot is arranged in the power box shell. The top of the connecting page can be pulled out and installed in the corresponding pull-out slot after extending into the corresponding pull-out slot, and the mounting seat is also installed on the top of the line lamp body. Therefore, during operation, when the angle does not need to be adjusted, the connecting page is extended into the pull-out slot, and the track power box is installed in the power track, at this time, the line lamp body abuts against the track power box or the power track, and the angle of the line lamp body cannot be adjusted. When the angle needs to be adjusted, the connecting page is pulled out relative to the pull-out slot, and after the track power box is installed in the power track, a space is formed between the line lamp body and the track power box or the power track due to the connecting page, and the connecting page and the mounting seat are pivotally connected, so that the angle of the line lamp body can be adjusted relative to the track power box. By using the above scheme, the difficulty that the traditional track line lamp can only irradiate light in a fixed direction and cannot adjust the irradiation angle according to the actual situation is overcome, so that the use limitation and applicability of the utility model product are improved, and the user's experience is improved.

[0004] To solve the above technical problems, the utility model provides the following technical scheme:

[0005] A trackable linear light with adjustable illumination angle, comprising: a linear light body, at least one track power box, and angle adjustment assemblies equal in number to the track power boxes, one end of each angle adjustment assembly being mounted to a corresponding track power box, and the other end of each angle adjustment assembly being mounted to the top of the linear light body; wherein each angle adjustment assembly comprises a connecting page and a mounting seat pivotally connected to the bottom of the connecting page, and each track power box comprises a power box shell, each power box shell being provided with a pull-out slot, and the top of each connecting page being capable of being pulled out and mounted in a corresponding pull-out slot; and each mounting seat is also mounted to the top of the linear light body.

[0006] As a preferred structure of the trackable linear light with adjustable illumination angle, a plurality of elastic abutting hooks are provided around the top of each connecting page, and after the top of each connecting page is inserted into a corresponding pull-out slot, the plurality of elastic abutting hooks abut the inner wall of the corresponding pull-out slot to form a pull-out damping.

[0007] As a preferred structure of the trackable linear light with adjustable illumination angle, the top and bottom of each pull-out slot inner wall are respectively provided with a clamping accommodation slot, and each clamping accommodation slot is also provided with a guide sliding inclined surface, each clamping accommodation slot is used for clamping the corresponding elastic abutting hook, and each guide sliding inclined surface is used for guiding and sliding the elastic abutting hook out of the corresponding clamping accommodation slot; the two sides of the inner wall of each pull-out slot are provided with a guide sliding protrusion, the elastic abutting hook corresponding to each guide sliding protrusion is provided with a guide sliding groove, the guide sliding groove clamps and slides along the guide sliding protrusion, and the two ends of each guide sliding protrusion are provided with a positioning slot, the positioning slot can clamp the elastic abutting hook, so that the corresponding elastic abutting hook forms a positioning clamping for pulling out.

[0008] As a preferred structure of the trackable linear light with adjustable illumination angle, the bottom of each connecting page extends towards a corresponding mounting seat to form a hinged arm, and the mounting seat extends towards a corresponding connecting page to form a hinged bracket, and the hinged arm extends into the corresponding hinged bracket and is pivotally connected to the hinged bracket; the top of each hinged bracket is provided with a plurality of positioning clamping grooves in the direction of rotation thereof, and the bottom of each connecting page is provided with a positioning protrusion at a position corresponding to the plurality of positioning clamping grooves, the positioning protrusion clamps a corresponding positioning clamping groove and is capable of jumping between adjacent positioning clamping grooves to realize the positioning of the rotation angle of the mounting seat relative to the connecting page.

[0009] As a preferred structure of the adjustable irradiation angle track line lamp, the adjustable irradiation angle track line lamp further comprises a connecting sleeve connecting two adjacent track power boxes and a light source drive arranged in the connecting sleeve; one end of each track power box extends towards the connecting sleeve to form an elastic fixed hook; both ends of the connecting sleeve are provided with fixed clamping grooves; and after the connecting sleeve is clamped between the two track power boxes, the elastic fixed hook is clamped to the corresponding fixed clamping groove.

[0010] As a preferred structure of the adjustable irradiation angle track line lamp, each connecting page is provided with a first wire passing groove penetrating the internal space thereof, the entrance of the first wire passing groove is arranged at the top of the connecting page, and the exit of the first wire passing groove is arranged at the bottom of the hinged arm; each mounting seat is provided with a second wire passing groove in communication with the first wire passing groove; the top of the line lamp body is provided with a wire passing hole in communication with the second wire passing groove; and the power line connected to the light source drive is sequentially inserted into the line lamp body after passing through the first wire passing groove, the second wire passing groove and the wire passing hole, and is electrically connected to the light source of the line lamp body.

[0011] As a preferred structure of the adjustable irradiation angle track line lamp, the top of the line lamp body is provided with a mounting groove along the length direction thereof, and the two side groove walls of the mounting groove are provided with mounting seat clamping grooves along the length direction thereof; after the two ends of each mounting seat are clamped in the mounting seat clamping grooves, a fixing screw is inserted into the top of the line lamp body after passing through each mounting seat, and is fixed.

[0012] As a preferred structure of the adjustable irradiation angle track line lamp, each track power box further comprises a clamping terminal, a neutral wire clamping spring, a live wire clamping spring and a ground wire clamping spring, a neutral wire connecting piece, a live wire connecting piece and a ground wire connecting piece; the clamping terminal is rotatably arranged in the power box shell; one end of the neutral wire clamping spring, the live wire clamping spring and the ground wire clamping spring extends outward through the side surface of the clamping terminal; the other end of the neutral wire clamping spring, the live wire clamping spring and the ground wire clamping spring passes through the bottom surface of the clamping terminal and is electrically connected to the neutral wire connecting piece, the live wire connecting piece and the ground wire connecting piece respectively; and the neutral wire connecting piece, the live wire connecting piece and the ground wire connecting piece are electrically connected to the light source drive through the power line.

[0013] As a preferred structure of the adjustable irradiation angle track line lamp, each track power box further comprises: a power column base; the bottom of the clamping power column is provided with a base accommodating groove, the base accommodating groove extends towards the power column base to form a plurality of abutting clamping hooks, the abutting clamping hooks abut the bottom of the power column base to tightly abut the power column base in the base accommodating groove; the two side walls of the base accommodating groove are provided with a displacement gap, and the displacement gap is used for providing a rotation displacement space of the clamping power column relative to the power column base.

[0014] As a preferred structure of the adjustable irradiation angle track line lamp, the ground wire connecting piece is embedded and fixed to the top of the power column base, one end of the ground wire connecting piece is hollow to form an abutting elastic piece, the abutting elastic piece abuts the other end of the ground wire clamping elastic piece and is electrically connected with the other end of the ground wire clamping elastic piece; the zero wire connecting piece and the fire wire connecting piece are embedded and fixed to the bottom of the power column base, one end of the zero wire connecting piece and the fire wire connecting piece is provided with an abutting protruding portion, the abutting protruding portion passes through the power column base and respectively abuts the other end of the zero wire clamping elastic piece and the fire wire clamping elastic piece and is electrically connected with the other end of the zero wire clamping elastic piece and the fire wire clamping elastic piece; the other end of the ground wire connecting piece, the zero wire connecting piece and the fire wire connecting piece is provided with a welding-free wiring structure, the welding-free wiring structure comprises: an elastic electrically connecting elastic piece and an electrically connecting limiting plate, a power line connected to the light source driver is clamped between the elastic electrically connecting elastic piece and the electrically connecting limiting plate and is electrically connected with the elastic electrically connecting elastic piece and the electrically connecting limiting plate, and the elastic electrically connecting elastic piece tightly abuts the power line to the electrically connecting limiting plate.

[0015] The utility model discloses the beneficial effect is:

[0016] In the utility model, provide a kind of adjustable irradiation angle's track line lamp, comprising: line lamp body, at least one track power supply box, and angle adjusting assembly identical with the number of track power supply box, one end of angle adjusting assembly is installed in corresponding track power supply box, the other end of angle adjusting assembly is installed in the top of line lamp body;By setting angle adjusting assembly, angle adjusting assembly includes: connecting page, and the mounting seat pivotally connected with the bottom of the connecting page, track power supply box includes: power supply box shell, pull-out slot is equipped in power supply box shell, after the top of connecting page is inserted into corresponding pull-out slot, it can be pulled out and installed in corresponding pull-out slot, mounting seat is also installed in the top of line lamp body;So in the operation process, when angle is not needed to be adjusted, connecting page is inserted into pull-out slot as a whole, track power supply box is installed in power supply track, at this time, line lamp body abuts track power supply box or power supply track cannot adjust the angle of line lamp body;When angle needs to be adjusted, connecting page is pulled out relative to pull-out slot, after track power supply box is installed in power supply track, because connecting page makes line lamp body distance track power supply box or power supply track a distance to form a space, and connecting page and mounting seat pivotally connected, so that line lamp body can be adjusted relative to track power supply box;Using the above scheme, overcome the difficulty that traditional track line lamp can only irradiate light to fixed direction, cannot adjust the angle of irradiation according to actual situation, so as to improve the use limitation and applicability of the utility model product, improve the use experience of user. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating labor, which belongs to the protection scope of the utility model, wherein:

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the track line lamp of the utility model shown in the angle-adjustable irradiation angle without angle adjustment state;

[0019] Figure 2 It is the three-dimensional structure schematic diagram of the track line lamp of the utility model shown in the angle-adjustable irradiation angle state;

[0020] Figure 3 It is Figure 2 The sectional view of the track line lamp of the utility model shown in the angle-adjustable irradiation angle;

[0021] Figure 4 It is Figure 2An exploded view of the track line lamp with adjustable illumination angle shown in the figure;

[0022] Figure 5 is Figure 4 A structural view of the track line lamp body of the track line lamp with adjustable illumination angle shown in the figure;

[0023] Figure 6 is Figure 4 A structural view of the connecting sleeve of the track line lamp with adjustable illumination angle shown in the figure;

[0024] Figure 7 is Figure 4 An exploded view of the power supply box shell of the track line lamp with adjustable illumination angle shown in the figure;

[0025] Figure 8 is Figure 4 A structural view of the connecting page of the track line lamp with adjustable illumination angle shown in the figure;

[0026] Figure 9 is Figure 4 A structural view of the mounting seat of the track line lamp with adjustable illumination angle shown in the figure;

[0027] Figure 10 is Figure 4 A structural view of the combination of the clamping terminal block, the neutral wire clamping spring, the live wire clamping spring and the ground wire clamping spring of the track line lamp with adjustable illumination angle shown in the figure;

[0028] Figure 11 is Figure 4 An angle structural view of the combination of the power connection column base, the neutral wire connecting piece, the live wire connecting piece and the ground wire connecting piece of the track line lamp with adjustable illumination angle shown in the figure;

[0029] Figure 12 is Figure 4 Another angle structural view of the combination of the power connection column base, the neutral wire connecting piece, the live wire connecting piece and the ground wire connecting piece of the track line lamp with adjustable illumination angle shown in the figure. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0031] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. It should be noted that various features of the embodiments of the present application can be combined with each other, and the combined embodiments are still within the scope of protection of the present application, without conflict.

[0032] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "provided", "mounted", "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or rotatably connected, or integrally connected; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] The track type line lamp commonly used in the prior art generally adopts an integral molding structure design, that is, generally comprising: a line lamp body, and a power track box provided at the top of the line lamp body, the line lamp body and the track power box are integrally formed, after the line lamp body is installed in the track shell through the track power box, the top of the line lamp body abuts against the bottom of the track shell to form an abutting limit, so that even if a rotating structure is provided, the line lamp body is limited to rotate relative to the power track box, so that the illumination angle of the track type line lamp cannot be adjusted after being installed and fixed, and can only be illuminated in a fixed direction, and the angle of illumination cannot be adjusted according to needs, the use is relatively limited, the applicability is poor, and the use experience of the user is reduced.

[0034] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the present application provides a track type line lamp with adjustable illumination angle, which comprises: a line lamp body 10, at least one track power box 20, and an angle adjusting assembly 30 which is the same number as the track power box 20, one end of the angle adjusting assembly 30 is installed on the corresponding track power box 20, and the other end of the angle adjusting assembly 30 is installed on the top of the line lamp body 10.

[0035] Each angle adjusting assembly 30 comprises a connecting page 31 and a mounting seat 32 pivotally connected to the bottom of the connecting page 31, each track power box 20 comprises a power box shell 21, each power box shell 21 is provided with a pull-out slot 211, the top of each connecting page 31 is pulled into the corresponding pull-out slot 211 and is installed in the corresponding pull-out slot 211, and each mounting seat 32 is also installed on the top of the line lamp body 10.

[0036] In the utility model, in the operation process, when angle is not needed to adjust, the connecting page 31 is as a whole inserted into the pull slot 211, the track power box 20 is installed in the electrified track, at the moment, the line lamp body 10 abuts the track power box 20 or the electrified track, and the angle of the line lamp body 10 cannot be adjusted, when angle is needed to adjust, the connecting page 31 is pulled out relative to the pull slot 211, after the track power box 20 is installed in the electrified track, because the connecting page 31 makes the line lamp body 10 distance the track power box 20 or the electrified track a distance to form a space for giving way, and the connecting page 31 and the mounting seat 32 are pivotally connected, so that the line lamp body 10 can adjust the angle relative to the track power box 20, the above scheme is adopted, the difficulty that the conventional track type line lamp can only irradiate light to the fixed direction and cannot adjust the angle of irradiation according to the actual situation is overcome, so that the use limitation and applicability of the utility model product are improved, and the use experience of the user is improved.

[0037] As Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 and Figure 12 Indicated, in order to make the pulling process of the connecting page 31 be controlled, a plurality of elastic abutment hooks 311 are equipped around the top of each connecting page 31, after the top of each connecting page 31 is inserted into the corresponding pull slot 211, a plurality of elastic abutment hooks 311 abut the inner wall of the corresponding pull slot 211 to form a pulling damping, so that the pulling length of the connecting page 31 relative to the pull slot 211 can be accurately controlled.

[0038] In order to form positioning clamping feedback during the pulling process of the connecting page 31, the top and bottom of the two ends of the inner wall of each pulling slot 211 are respectively provided with clamping accommodation grooves 2111, each clamping accommodation groove 2111 is also provided with a guide sliding slope 21111, each clamping accommodation groove 2111 is used for corresponding clamping of the elastic abutting clamping hook 311, and each guide sliding slope 21111 is used for guiding and sliding the elastic abutting clamping hook 311 out of the corresponding clamping accommodation groove 2111, so that the elastic abutting clamping hook 311 can slide out of the clamping accommodation groove 2111 after clamping the corresponding clamping accommodation groove 2111; the two sides of the inner wall of each pulling slot 211 are provided with guide sliding protrusions 2112, the elastic abutting clamping hook 311 corresponding to each guide sliding protrusion 2112 is provided with a guide groove 3111, the guide groove 3111 clamps and slides along the guide sliding protrusion 2112, and the two ends of each guide sliding protrusion 2112 are provided with positioning grooves 21121; the positioning grooves 21121 can clamp the elastic abutting clamping hook 311, so that the corresponding elastic abutting clamping hook 311 forms a pulling positioning clamping.

[0039] In order to install the connecting page 31 on the mounting seat 32, the bottom of each connecting page 31 extends towards the corresponding mounting seat 32 to form a hinged arm 312, and the mounting seat 32 extends towards the corresponding connecting page 31 to form a hinged support 321; the hinged arm 312 extends into the corresponding hinged support 321 and is pivotally hinged with the hinged support 321; the top of each hinged support 321 is provided with a plurality of positioning clamping grooves 3211 along the direction of rotation thereof, and the bottom of each connecting page 31 is provided with a positioning protrusion 313 at positions corresponding to the plurality of positioning clamping grooves 3211; the positioning protrusion 313 clamps the corresponding positioning clamping groove 3211 and can jump between adjacent positioning clamping grooves 3211, so as to realize the positioning of the rotation angle of the mounting seat 32 relative to the connecting page 31, thereby pivotally hinging the connecting page 31 to the mounting seat 32.

[0040] In the utility model, the number of track power boxes 20 is preferably two, in order to power the whole adjustable irradiation angle track type line lamp, the adjustable irradiation angle track type line lamp further includes: connecting sleeve 40 connected with two adjacent track power boxes 20 and light source drive 50 arranged in the connecting sleeve 40; one end of each track power box 20 extends towards the connecting sleeve 40 and forms an elastic fixed clamping hook 212, both ends of the connecting sleeve 40 are provided with fixed clamping grooves 41, after the connecting sleeve 40 is clamped between the two track power boxes 20, the elastic fixed clamping hook 212 clamps the corresponding fixed clamping groove 41, and then the light source drive 50 powers the whole adjustable irradiation angle track type line lamp.

[0041] In order to supply power to the line lamp body 10, each of the connecting pages 31 is provided with a first wire passing groove 314 penetrating the internal space thereof, the entrance of the first wire passing groove 314 being provided at the top of the connecting page 31, and the exit of the first wire passing groove 314 being provided at the bottom of the hinged arm 312; each of the mounting seats 32 is provided with a second wire passing groove 322 communicating with the first wire passing groove 314, and the top of the line lamp body 10 is provided with a wire passing hole 11 communicating with the second wire passing groove 322; the power line connected by the light source driver 50 is sequentially passed through the first wire passing groove 314, the second wire passing groove 322 and the wire passing hole 11, and then extended into the line lamp body 10 to be electrically connected with the light source of the line lamp body 10, so that the light source driver 50 is electrically connected with the light source in the line lamp body 10 through the power line.

[0042] In order to install the mounting seat 32, the top of the line lamp body 10 is provided with a mounting groove 12 along the length direction thereof, and the two side groove walls of the mounting groove 12 are provided with mounting seat clamping grooves 121 along the length direction thereof; after the two ends of each of the mounting seats 32 are clamped in the mounting seat clamping grooves 121, a fixing screw is passed through each of the mounting seats 32 and then extended into the top of the line lamp body 10 to be fixed, so that the mounting seat 32 is installed on the top of the line lamp body 10.

[0043] In order to supply power to the light source driver 50, each of the track power boxes 20 further comprises a clamping terminal post 22, a zero line clamping spring 23, a live line clamping spring 24 and a ground line clamping spring 25 mounted on the clamping terminal post 22, a zero line connecting piece 26, a live line connecting piece 27 and a ground line connecting piece 28; the clamping terminal post 22 is rotatably mounted in the power box shell 21, one end of each of the zero line clamping spring 23, the live line clamping spring 24 and the ground line clamping spring 25 is extended outward through the side surface of the clamping terminal post 22; the other end of each of the zero line clamping spring 23, the live line clamping spring 24 and the ground line clamping spring 25 is passed through the bottom surface of the clamping terminal post 22 to be electrically connected with the zero line connecting piece 26, the live line connecting piece 27 and the ground line connecting piece 28 respectively; the zero line connecting piece 26, the live line connecting piece 27 and the ground line connecting piece 28 are further electrically connected with the light source driver 50 through a power line, so that the light source driver 50 is supplied with power through the zero line clamping spring 23, the live line clamping spring 24, the ground line clamping spring 25, the zero line connecting piece 26, the live line connecting piece 27, the ground line connecting piece 28 and the power line.

[0044] In order to install the clamping terminal 22, each of the track power boxes 20 further comprises a power terminal base 29; the bottom of the clamping terminal 22 is provided with a base accommodating groove 221, the base accommodating groove 221 extends towards the power terminal base 29 to form a plurality of abutting clamping hooks 2211, the abutting clamping hooks 2211 abut the bottom of the power terminal base 29 to tightly abut the power terminal base 29 in the base accommodating groove 221; the two side walls of the base accommodating groove 221 are provided with a displacement gap 2212, the displacement gap 2212 is used to provide a rotating displacement space of the clamping terminal 22 relative to the power terminal base 29, thereby rotatably installing the clamping terminal 22 on the power terminal base 29.

[0045] In order to install the neutral wire connecting piece 26, the live wire connecting piece 27, and the ground wire connecting piece 28, the ground wire connecting piece 28 is embedded and fixed on the top of the power terminal base 29, one end of the ground wire connecting piece 28 is hollow to form an abutting elastic piece 281, the abutting elastic piece 281 abuts the other end of the ground wire clamping elastic piece 25 and is electrically connected with the other end of the ground wire clamping elastic piece 25;

[0046] The neutral wire connecting piece 26 and the live wire connecting piece 27 are embedded and fixed on the bottom of the power terminal base 29, one end of the neutral wire connecting piece 26 and the live wire connecting piece 27 is provided with an abutting protruding part 261, 271, the abutting protruding part 261, 271 respectively abuts the other end of the neutral wire clamping elastic piece 23 and the live wire clamping elastic piece 24 after passing through the power terminal base 29 and is electrically connected with the other end of the neutral wire clamping elastic piece 23 and the live wire clamping elastic piece 24;

[0047] The other end of the ground wire connecting piece 28, the neutral wire connecting piece 26, and the live wire connecting piece 27 is provided with a welding-free wiring structure 282, 262, 272, the welding-free wiring structure 282, 262, 272 comprises an elastic power connecting elastic piece 2821, 2621, 2721 and a power connecting limiting plate 2822, 2622, 2722, a power line connected to the light source driver 50 is arranged between the elastic power connecting elastic piece 2821, 2621, 2721 and the power connecting limiting plate 2822, 2622, 2722 and is electrically connected with the elastic power connecting elastic piece 2821, 2621, 2721 and the power connecting limiting plate 2822, 2622, 2722, the elastic power connecting elastic piece 2821, 2621, 2721 tightly abuts the power connecting limiting plate 2822, 2622, 2722, so that the power line installed in the welding-free wiring structure 282, 262, 272 is free from welding, which is convenient and fast.

[0048] The utility model is described in detail above in combination with the drawings, but the utility model is not limited to the described implementation. For those skilled in the art, various changes, modifications, replacements and variations are made to these implementations without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.

Claims

1. A trackable line light with adjustable illumination angle, characterized in that, The adjustable illumination angle track line lamp comprises a line lamp body, at least one track power box, and angle adjusting assemblies equal in number to the track power boxes, one end of each of the angle adjusting assemblies being mounted on a corresponding track power box, and the other end of each of the angle adjusting assemblies being mounted on the top of the line lamp body. Each of the angle adjusting assemblies comprises a connecting page and a mounting seat pivotally connected to the bottom of the connecting page, each of the track power boxes comprises a power box shell, each of the power box shells is provided with a pull-out slot, and the top of each of the connecting pages can be pulled out and mounted in a corresponding pull-out slot after the top of each of the connecting pages is inserted into the corresponding pull-out slot, and each of the mounting seats is also mounted on the top of the line lamp body. A plurality of elastic abutting hooks are arranged around the top of each of the connecting pages, and after the top of each of the connecting pages is inserted into a corresponding pull-out slot, the plurality of elastic abutting hooks abut the inner wall of the corresponding pull-out slot to form pull-out damping.

2. The track light of claim 1, wherein the angle of the light beam is adjustable. The top and the bottom of each of the two ends of the inner wall of each of the pull-out slots are respectively provided with a clamping accommodation slot, each of the clamping accommodation slots is further provided with a guide sliding inclined surface, each of the clamping accommodation slots is used for clamping the corresponding elastic abutting hook, and each of the guide sliding inclined surfaces is used for guiding and sliding the elastic abutting hook out of the corresponding clamping accommodation slot.

3. The track light of claim 2, wherein the angle of the light beam is adjustable by rotating the light source about the longitudinal axis of the light source. The two sides of the inner wall of each of the pull-out slots are provided with guide sliding protrusions, the elastic abutting hook corresponding to each of the guide sliding protrusions is provided with a guide sliding groove, the guide sliding groove clamps and slides along the guide sliding protrusion, the two ends of each of the guide sliding protrusions are provided with positioning grooves, and the positioning grooves can clamp the elastic abutting hook, so that the corresponding elastic abutting hook forms a positioning clamping for pulling out. The bottom of each of the connecting pages extends towards a corresponding mounting seat to form a hinged arm, and the mounting seat extends towards a corresponding connecting page to form a hinged support, and the hinged arm is inserted into the corresponding hinged support and pivotally connected to the hinged support.

4. The track light of claim 1, wherein the angle of the light beam is adjustable. The top of each of the hinged supports is provided with a plurality of positioning clamping grooves in the direction of rotation of the hinged support, and the bottom of each of the connecting pages is provided with a positioning protrusion at a position corresponding to the plurality of positioning clamping grooves, the positioning protrusion clamps the corresponding positioning clamping groove and can jump between adjacent positioning clamping grooves to realize the positioning of the rotation angle of the mounting seat relative to the connecting page. The adjustable illumination angle track line lamp further comprises a connecting sleeve connecting two adjacent track power boxes and a light source driver arranged in the connecting sleeve.

5. The trackway line light of adjustable illumination angle according to claim 4, wherein, One end of each of the track power boxes extends towards the connecting sleeve to form an elastic fixing clamping hook, and the two ends of the connecting sleeve are provided with fixing clamping grooves, and after the connecting sleeve is clamped between the two track power boxes, the elastic fixing clamping hook clamps the corresponding fixing clamping groove. Each of the connecting pages is provided with a first wire passing groove penetrating the internal space of the connecting page, the entrance of the first wire passing groove is arranged at the top of the connecting page, and the exit of the first wire passing groove is arranged at the bottom of the hinged arm.

6. The track light of claim 5, wherein the angle of the light beam is adjustable by rotating the light source about the longitudinal axis of the light source. ​ Each of the mounting seats is provided with a second wire passing slot in communication with the first wire passing slot, and the top of the linear lamp body is provided with a wire passing hole in communication with the second wire passing slot, and the power line of the light source driving is sequentially passed through the first wire passing slot, the second wire passing slot and the wire passing hole, and then extended into the linear lamp body to be electrically connected with the light source of the linear lamp body.

7. The track light of claim 1, wherein the light source is a light emitting diode. The top of the linear lamp body is provided with a mounting slot along the length direction thereof, and the two side slot walls of the mounting slot are provided with mounting seat clamping grooves along the length direction thereof, and the two ends of each of the mounting seats are clamped in the mounting seat clamping grooves, and then the fixing screws are passed through each of the mounting seats to be fixed into the top of the linear lamp body.

8. The track light of claim 5, wherein the angle of the light beam is adjustable. Each of the track power boxes further comprises a clamping terminal post, a zero line clamping elastic sheet mounted on the clamping terminal post, a fire line clamping elastic sheet and a ground line clamping elastic sheet, a zero line connecting sheet, a fire line connecting sheet, and a ground line connecting sheet, The clamping terminal post is rotatably mounted in the power box shell, one end of the zero line clamping elastic sheet, the fire line clamping elastic sheet and the ground line clamping elastic sheet extends outward through the side surface of the clamping terminal post; The other end of the zero line clamping elastic sheet, the fire line clamping elastic sheet and the ground line clamping elastic sheet passes through the bottom surface of the clamping terminal post to be electrically connected with the zero line connecting sheet, the fire line connecting sheet and the ground line connecting sheet respectively; The zero line connecting sheet, the fire line connecting sheet and the ground line connecting sheet are further electrically connected with the light source driving through the power line.

9. The track light of claim 8, wherein the angle of the light beam is adjustable by rotating the light source about the longitudinal axis of the light source. Each of the track power boxes further comprises a power column base; The bottom of the clamping terminal post is provided with a base accommodating slot, and the base accommodating slot extends towards the power column base to form a plurality of abutting clamping hooks, and the abutting clamping hooks abut the bottom of the power column base to tightly abut the power column base in the base accommodating slot; The two side walls of the base accommodating slot are provided with a displacement gap, and the displacement gap is used to provide a rotation displacement space of the clamping terminal post relative to the power column base.

10. The track light of claim 9, wherein the angle of the light beam is adjustable. The ground line connecting sheet is embedded and fixed on the top of the power column base, and one end of the ground line connecting sheet is hollow to form an abutting elastic sheet, and the abutting elastic sheet abuts the other end of the ground line clamping elastic sheet and is electrically connected with the other end of the ground line clamping elastic sheet; The zero line connecting sheet and the fire line connecting sheet are embedded and fixed on the bottom of the power column base, and one end of the zero line connecting sheet and the fire line connecting sheet is provided with an abutting protruding portion, and the abutting protruding portion passes through the power column base to abut the other end of the corresponding zero line clamping elastic sheet and fire line clamping elastic sheet and is electrically connected with the other end of the corresponding zero line clamping elastic sheet and fire line clamping elastic sheet; The other end of the ground line connecting sheet, the zero line connecting sheet and the fire line connecting sheet is provided with a welding-free wiring structure, and the welding-free wiring structure comprises an elastic electric connection elastic sheet and an electric connection limiting plate, and the power line connected with the light source driving is clamped between the elastic electric connection elastic sheet and the electric connection limiting plate and is electrically connected with the elastic electric connection elastic sheet and the electric connection limiting plate, and the elastic electric connection elastic sheet tightly abuts the power line to the electric connection limiting plate.

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