CN217843636U - Lamp bracket, detachable module lamp and magnetic rail lamp system - Google Patents
Lamp bracket, detachable module lamp and magnetic rail lamp system Download PDFInfo
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- CN217843636U CN217843636U CN202222184038.1U CN202222184038U CN217843636U CN 217843636 U CN217843636 U CN 217843636U CN 202222184038 U CN202222184038 U CN 202222184038U CN 217843636 U CN217843636 U CN 217843636U
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Abstract
The application provides a lighting fixture, detachable module lamp and magnetism rail lamp system of inhaling. Foretell lighting fixture is including connecting shell, elasticity joint subassembly and conductive contact subassembly, and the connecting shell is formed with installation cavity and joint that are linked together and keeps away a hole, and elasticity joint unit mount is in the installation cavity, and elasticity joint subassembly still wears to locate to keep away a hole, and elasticity joint subassembly stretches out the part that is used for the elasticity joint in orbital joint position in the connecting shell, and conductive contact subassembly is connected in the connecting shell, and conductive contact subassembly is used for being connected with outside electricity. The part that elasticity joint subassembly stretched out in the connecting shell is used for elasticity joint at orbital joint position for elasticity joint subassembly is higher with orbital joint strength, and then makes the installation stability of lighting fixture higher, and then makes the installation stability of grid module lamp higher, also makes the difficult pine of grid module lamp to take off promptly.
Description
Technical Field
The utility model relates to a magnetic attraction railway lamp system's technical field especially relates to a lighting fixture, detachable module lamp and magnetic attraction railway lamp system.
Background
Magnetic attraction track lamp system mainly comprises a track and detachable module lamps, wherein the track lamps are installed on decorative plates such as ceilings, and the detachable module lamps are installed in the track. In the conventional art, detachable module lamp passes through the magnet actuation and closes on the track, however, because the suction of magnet is lower for detachable module lamp is lower with orbital joint strength, i.e. makes the installation intensity of detachable module lamp lower, and then makes the easier pine of detachable module lamp take off.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, provide one kind and make detachable module lamp's installation intensity higher, and then make the difficult pine of taking off of detachable module lamp lighting fixture, detachable module lamp and magnetism inhale track lamp system.
The purpose of the utility model is realized through the following technical scheme:
a lamp holder, comprising:
the connecting shell is provided with a communicated installation cavity and a clamping position-avoiding hole;
the elastic clamping assembly is arranged in the mounting cavity, the elastic clamping assembly is further arranged in the clamping avoiding hole in a penetrating mode, and the part, extending out of the connecting shell, of the elastic clamping assembly is used for being clamped at the clamping position of the track in an elastic clamping mode; and
a conductive contact assembly connected to the connection case, the conductive contact assembly being for electrical connection with the outside.
In one embodiment, the resilient clamping assembly comprises:
the elastic resetting piece is positioned in the mounting cavity and is connected with the connecting shell;
the pressing piece is positioned in the mounting cavity and connected with the elastic resetting piece, a moving avoiding hole is formed in the end face of the connecting shell, and the pressing piece is also arranged opposite to the moving avoiding hole; and
joint spare, joint spare is worn to locate the hole is kept away to the joint, joint spare stretch out in the part of connecting shell is used for the joint to be in orbital joint position, joint spare still is located the installation intracavity and with connect according to the finished piece, so that joint spare is in according to the finished piece compression leave when elasticity resets the piece orbital joint position, and make joint spare is in elasticity resets and gets into after an elasticity resumes orbital joint position.
In one embodiment, the pressing piece is provided with a connecting area, the connecting area is positioned in the mounting cavity, and an included angle is formed between the extending direction of the connecting area and the moving direction of the clamping piece; the clamping piece is convexly provided with a connecting column, and the connecting column is positioned in the connecting area and is connected with the pressing piece.
In one embodiment, a pushing inclined plane is formed on a part of the clamping piece, which extends out of the connecting shell, and the pushing inclined plane is used for facing the direction of the lamp holder installed in the track; and/or the like, and/or,
the clamping piece extends out of the part of the connecting shell to form an anti-falling plane, and the anti-falling plane is used for facing the direction of the lamp holder separated from the track.
In one embodiment, a pressing guide groove is further formed in the mounting cavity, and the pressing piece is further slidably arranged in the pressing guide groove.
In one embodiment, the number of the conductive contact assemblies is four, two of the conductive contact assemblies are symmetrically arranged on two opposite sides of the connecting shell, and the other two of the conductive contact assemblies are symmetrically arranged on two opposite sides of the connecting shell; the two conductive contact assemblies on either side of the connecting shell are arranged in a staggered mode in the extending direction of the connecting shell.
In one embodiment, each of the elastic conductive members includes a mounting sleeve, an elastic member, and a spherical contact member, the mounting sleeve of each of the elastic conductive members is fixedly connected to the connecting shell, the mounting sleeve of each of the elastic conductive members is formed with a mounting hole, the elastic member of each of the elastic conductive members is located in the corresponding mounting hole and connected to the corresponding mounting sleeve, the spherical contact member of each of the elastic conductive members is located in the corresponding mounting hole and connected to the corresponding elastic member, and the spherical contact member of each of the elastic conductive members further protrudes out of the connecting shell.
In one embodiment, the lamp holder further includes a magnetic member, the magnetic member is connected to the connecting shell, and the magnetic member is used for attracting the rail.
A detachable module lamp comprises a light-emitting component and the lamp holder in any embodiment, wherein the light-emitting component is connected to the connecting shell; the track is formed with the mounting groove, the cell wall of mounting groove is formed with the joint position, elasticity joint subassembly stretch out in the partial joint of connecting shell is in the joint position.
A magnetic attraction track lamp system comprises the detachable module lamp.
Compared with the prior art, the utility model discloses at least, following advantage has:
foretell lighting fixture, the part that the elasticity joint subassembly stretched out in the connecting shell is used for the elasticity joint in orbital joint position for elasticity joint subassembly is higher with orbital joint strength, and then makes the installation stability of lighting fixture higher, and then makes the installation stability of grid module lamp higher, also makes the difficult pine of grid module lamp to take off promptly. In addition, since the conductive contact assembly is connected to the connection housing and the conductive contact assembly is used for being electrically connected with the outside, the lamp holder can be electrically connected with the outside after being installed on the rail, that is, the detachable module lamp can be electrified after being installed on the rail.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of a detachable modular lamp according to an embodiment;
FIG. 2 is an enlarged view of the detachable modular lamp shown in FIG. 1 at A;
FIG. 3 is a schematic view of a portion of the detachable modular lamp shown in FIG. 1;
FIG. 4 is an enlarged view of the detachable module light shown in FIG. 3 at B;
fig. 5 is a schematic view of another partial structure of the detachable modular lamp shown in fig. 1.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The application provides a lighting fixture, the lighting fixture is including connecting the shell, elasticity joint subassembly and conductive contact subassembly, it keeps away a hole to connect the shell to be formed with installation cavity and joint that are linked together, elasticity joint unit mount is in the installation cavity, elasticity joint subassembly still wears to locate the joint and keeps away a hole, elasticity joint subassembly stretches out to be used for the elasticity joint in orbital joint position in the part of connecting the shell, conductive contact subassembly is connected in connecting the shell, conductive contact subassembly is used for being connected with the outside electricity. The application also provides a detachable module lamp, which comprises a light-emitting component and the lamp bracket, wherein the light-emitting component is connected with the connecting shell; the track is formed with the mounting groove, and the cell wall of mounting groove is formed with the joint position, and the elasticity joint subassembly stretches out in the partial joint of connecting the shell and is in the joint position. The application also provides a magnetic rail lamp system, which comprises the detachable module lamp.
Foretell lighting fixture, detachable module lamp and magnetism inhale track lamp system, the elasticity joint subassembly stretches out in the part of connecting the shell and is used for the elasticity joint at orbital joint position for elasticity joint subassembly is higher with orbital joint strength, and then makes the installation stability of lighting fixture higher, and then makes the installation stability of grid module lamp higher, also makes the difficult pine of grid module lamp to take off promptly. In addition, since the conductive contact assembly is connected to the connection housing and the conductive contact assembly is used for being electrically connected with the outside, the lamp holder can be electrically connected with the outside after being installed on the rail, that is, the detachable module lamp can be electrified after being installed on the rail.
In order to better understand the technical scheme and the beneficial effects of the present application, the following detailed description is further provided in conjunction with specific embodiments:
as shown in fig. 1 to 4, a magnetic attraction track lamp system according to an embodiment includes a detachable module lamp 10 and a track, the detachable module lamp 10 includes a light emitting component 100 and a lamp holder 200, and the lamp holder 200 is installed in the track. In one embodiment, the lamp holder 200 includes a connecting housing 210, an elastic clamping assembly 220 and a conductive contact assembly 230, the connecting housing 210 is formed with a mounting cavity 211 and a clamping avoiding hole 212 which are communicated, the elastic clamping assembly 220 is mounted in the mounting cavity 211, the elastic clamping assembly 220 further penetrates through the clamping avoiding hole 212, a portion of the elastic clamping assembly 220 extending out of the connecting housing 210 is used for being elastically clamped in a clamping position of a rail, the conductive contact assembly 230 is connected to the connecting housing 210, and the conductive contact assembly 230 is used for being electrically connected with the outside. In this embodiment, the elastic clamping assembly 220 is a telescopic structure, the elastic clamping assembly 220 is movably inserted into the clamping avoiding hole 212, and the portion of the elastic clamping assembly 220 extending out of the connecting shell 210 is used for being clamped in the clamping position of the rail. The conductive contact assembly 230 is for electrical connection with a rail. In one embodiment, the conductive contact assembly 230 is used to electrically connect to a conductive strip within a track.
Foretell track lamp system, detachable module lamp 10 and lighting fixture 200 are inhaled to magnetism, elasticity joint subassembly 220 stretches out in the part of connecting shell 210 and is used for the elasticity joint in orbital joint position for elasticity joint subassembly 220 is higher with orbital joint strength, and then makes lighting fixture 200's installation stability higher, and then makes the installation stability of grid module lamp higher, also makes the difficult pine of grid module lamp to take off promptly. In addition, since the conductive contact assembly 230 is connected to the connection housing 210, and the conductive contact assembly 230 is used to be electrically connected with the outside, the lamp holder 200 can be electrically connected with the outside after being mounted to the rail, that is, the detachable modular lamp 10 can be energized after being mounted to the rail.
In one embodiment, the light emitting assembly 100 is connected to the connection housing 210, the rail is formed with a mounting groove, a clamping position is formed on a wall of the mounting groove, and a portion of the elastic clamping assembly 220 extending out of the connection housing 210 is clamped in the clamping position, so that the connection housing 210 is clamped in the rail through the elastic clamping assembly 220, and the mounting stability of the lamp holder 200 is further improved.
As shown in fig. 2 to 4, in one embodiment, the elastic clamping assembly 220 includes an elastic resetting member 221, a pressing member 222, and a clamping member 223, the elastic resetting member 221 is located in the installation cavity 211 and connected to the connection shell 210, the pressing member 222 is located in the installation cavity 211 and connected to the elastic resetting member 221, a movement avoiding hole 2101 is formed on an end surface of the connection shell 210, the pressing member 222 is further disposed opposite to the movement avoiding hole 2101, the clamping member 223 is disposed through the clamping avoiding hole 212, a portion of the clamping member 223 extending out of the connection shell 210 is used for clamping in a clamping position of the rail, and the clamping member 223 is further located in the installation cavity 211 and connected to the pressing member 222, so that the clamping member 223 leaves the clamping position of the rail when the pressing member 222 compresses the elastic resetting member 221, and the clamping member 223 enters the clamping position of the rail after the elastic resetting member 221 is elastically restored.
As shown in fig. 4, in this embodiment, when installing the track with lighting fixture 200, in pushing the track with lighting fixture 200, the part butt of joint spare 223 this moment in the track to make track promotion joint spare 223 remove in to installation cavity 211, and then avoid joint spare 223 to prevent to connect in shell 210 gets into the track, when joint spare 223 counterpoints with orbital joint position, joint spare 223 removed the direction that is kept away from installation cavity 211 this moment, also the joint spare 223 removed to orbital joint position, so that joint spare 223 joint is on orbital joint position. When the lamp holder 200 is removed, the pressing member 222 is pressed, so that the pressing member 222 drives the clamping member 223 to move towards the mounting cavity 211, that is, the pressing member 222 drives the clamping member 223 to move towards the direction of the clamping position separated from the rail, and then the lamp holder 200 is pulled out while the pressing member 222 is pressed. Because the movable avoiding hole 2101 is opened on the end surface of the connecting shell 210, the movable avoiding hole 2101 is prevented from being blocked by a rail, so that the pressing piece 222 can be manually pressed through the movable avoiding hole 2101. The pressing piece 222 is pressed to enable the clamping piece 223 to be separated from the clamping position of the track, so that the lamp holder 200 is convenient to detach from the track.
It is understood that the elastic restoring member 221 may be a spring, a silicon structure, a rubber structure or other elastic structures.
In another embodiment, the elastic clamping assembly comprises an elastic resetting piece and a clamping piece, the elastic resetting piece is located in the installation cavity and connected with the connecting shell, the clamping piece is further located in the installation cavity and connected with the elastic resetting piece, the clamping piece penetrates through the clamping avoiding groove, and the part, extending out of the connecting shell, of the clamping piece is used for clamping the clamping position of the clamping piece on the track. In this embodiment, when the elastic reset element is in the extended state, the elastic reset element pushes a portion of the clip element to extend out of the connecting shell. When promoting the direction removal of joint spare to the installation cavity, joint spare compression elasticity resets, when unloading the power that promotes joint spare, elasticity resets and extends promptly to make elasticity reset that the piece promotes joint spare resets and resets, namely make elasticity reset that the part that the piece promoted joint spare stretches out outside the connecting shell. So, reset the cooperation of piece and joint spare through elasticity for joint spare and orbital elastic clamping.
Furthermore, a movable avoiding hole is formed on the end face of the connecting shell. In this embodiment, when detaching the lighting fixture from the rail, the staff passes through the installation and keeps away a hole and remove the joint spare to make the joint spare break away from orbital joint position, and make joint spare compression elasticity piece that resets. Because the movable avoiding hole is formed in the end face of the connecting shell, the rail is prevented from blocking the movable avoiding hole, the clamping piece can be moved by hands through the avoiding hole, and convenience of detaching the lamp holder from the rail is improved.
In another embodiment, the portion of the elastic clamping component protruding out of the connecting shell is of a silica gel structure. In this embodiment, when installing the track with the lighting fixture, promote the track with the lighting fixture in, the part butt of elasticity joint subassembly protrusion in the connection shell in the track this moment to make elasticity joint subassembly protrusion in the part deformation of connecting the shell, and then avoid elasticity joint subassembly to prevent the lighting fixture to get into in the track, when elasticity joint subassembly counterpoints with orbital joint position, elasticity joint subassembly elasticity resumes and gets into orbital joint position this moment, and then makes elasticity joint subassembly joint on orbital joint position. When the lamp holder is detached, the connecting shell is pulled so that the elastic clamping component protrudes out of the part of the connecting shell to be deformed, and then the elastic clamping component is prevented from preventing the lamp holder from leaving the track. So, deformation and the elasticity through elasticity joint subassembly resume for lighting fixture and orbital dismantlement are connected.
As shown in fig. 4, in one embodiment, the pressing element 222 is formed with a connection area 222a, the connection area 222a is located in the installation cavity 211, an included angle exists between an extending direction of the connection area 222a and a moving direction of the clamping member 223, the clamping member 223 is convexly provided with a connection column 223a, and the connection column 223a is located in the connection area 222a and connected with the pressing element 222. In this embodiment, when pressing according to the work piece 222, the joint piece 223 slides along the joining region 222a, and the joint piece 223 compresses the elastic reset piece 221 at the same time, so that the joint piece 223 slides along the joint avoiding hole 212, and then the joint piece 223 moves to the direction of the installation cavity 211, and then the joint piece 223 breaks away from the orbital joint position, and then the lamp holder 200 can break away from the track. In the present embodiment, the connection region 222a is a via structure. Of course, in other embodiments, the connection region 222a may also be a groove structure.
As shown in fig. 2 and 4, the connection region 222a is a kidney-shaped hole. Of course, in other embodiments, the connection region 222a may be a rectangular hole. Furthermore, the elastic clamping assembly 220 includes two clamping members 223, two clamping avoiding holes 212 communicated with the mounting cavity 211 are formed at the first end of the connecting shell 210, two connecting areas 222a are formed on the pressing member 222, the connecting posts 223a of the two clamping members 223 are respectively located in the two connecting areas 222a and connected with the pressing member 222,
as shown in fig. 2, in one embodiment, a portion of the latch 223 extending out of the connection housing 210 is formed with a push-in slope 2231, the push-in slope 2231 is configured to face a direction in which the lamp holder 200 is installed in the rail, and the push-in slope 2231 is inclined to the direction in which the lamp holder 200 is installed in the rail, so that a force of the rail acting on the push-in slope 2231 can push the latch 223 towards the mounting cavity 211, thereby preventing the latch 223 from obstructing the lamp holder 200 from being installed in the rail.
As shown in fig. 2, in one embodiment, a portion of the clip member 223 protruding from the connection housing 210 is further formed with a disengagement preventing plane 2232, and the disengagement preventing plane 2232 is used for facing a direction in which the lamp holder 200 is disengaged from the rail. In this embodiment, the anti-slip plane 2232 is perpendicular to the direction in which the lamp holder 200 is separated from the rail, that is, the anti-slip plane 2232 is perpendicular to the direction in which the lamp holder 200 is separated from the rail. When dismantling lighting fixture 200, orbital and the planar 2232 butt of anticreep because the orbital direction is detached to anticreep planar 2232 perpendicular to lighting fixture 200 for the track can't push joint piece 223 to installation cavity 211 in the effect of joint piece 223, if do not press this moment and press finished piece 222, joint piece 223 will can't break away from orbital joint position, and then has avoided lighting fixture 200 accident to break away from the track.
In one embodiment, as shown in fig. 4, a pressing guide groove 213 is further formed in the mounting cavity 211, and a pressing member 222 is further slidably disposed in the pressing guide groove 213. In the present embodiment, the pressing member 222 is slidably disposed in the pressing guide groove 213, so that the pressing guide groove 213 guides the movement of the pressing member 222, and the pressing member 222 is prevented from deviating from a predetermined position when being pressed.
As shown in fig. 1, in one embodiment, the number of the conductive contact elements 230 is four, two of the conductive contact elements 230 are symmetrically disposed on two opposite sides of the connection housing 210, and the other two conductive contact elements 230 are symmetrically disposed on two opposite sides of the connection housing 210; the two conductive contact assemblies 230 on either side of the connection housing 210 are disposed to be staggered in the extending direction of the connection housing 210. It can be understood that the track is formed with the mounting groove, and two cell walls that the mounting groove is relative are formed with two parallel arrangement busbar respectively, are provided with four busbar in the mounting groove promptly. In the present embodiment, four conductive contact elements 230 are respectively in contact with four conductive strips of the track. When the lamp holder 200 is installed in the rail, the inner wall of the installation groove abuts against each conductive contact assembly 230, so that each conductive contact assembly 230 moves towards the corresponding installation hole 2311, and the situation that each conductive contact assembly 230 obstructs the installation of the lamp holder 200 in the rail is avoided. When the lamp holder 200 is installed in the track, each conductive contact assembly 230 is aligned with the corresponding conductive strip, and at this time, each conductive contact assembly 230 elastically recovers and moves away from the corresponding mounting hole 2311, so that each conductive contact assembly 230 contacts the corresponding conductive strip.
As shown in fig. 2, further, since the two conductive contact assemblies 230 on either side of the connecting shell 210 are staggered in the extending direction of the connecting shell 210, the two conductive contact assemblies 230 on either side of the connecting shell 210 are respectively in contact with two conductive strips of a track, and the problem of short circuit of the four conductive contact assemblies 230 is avoided.
As shown in fig. 5, in one embodiment, each conductive contact assembly 230 includes a mounting sleeve 231, an elastic member 232 and a ball contact member 233, the mounting sleeve 231 of each conductive contact assembly 230 is fixedly connected to the connecting shell 210, the mounting sleeve 231 of each conductive contact assembly 230 is formed with a mounting hole 2311, the elastic member 232 of each conductive contact assembly 230 is located in the corresponding mounting hole 2311 and connected with the corresponding mounting sleeve 231, the ball contact member 233 of each conductive contact assembly 230 is located in the corresponding mounting hole 2311 and connected with the corresponding elastic member 232, and the ball contact member 233 of each conductive contact assembly 230 further protrudes out of the connecting shell 210.
As shown in fig. 5, in the present embodiment, the elastic member 232 is located in the mounting hole 2311, the first end of the elastic member 232 abuts against the inner wall of the mounting hole 2311, the spherical contact 233 is located in the mounting hole 2311, and the spherical contact 233 is connected to the second end of the elastic member 232. Because the spherical contact member 233 is in a spherical structure, the spherical contact member 233 is held in the middle of the mounting hole 2311 after being stressed, and the problem that the spherical contact member 233 is clamped in the mounting hole 2311 is further avoided, so that the lamp holder 200 is ensured to be installed in the rail and electrified. It is understood that the elastic member 232 may be a spring, a silicon rubber structure, a rubber structure, or other elastic structures known in the art.
In one embodiment, the lamp holder 200 further includes a magnetic member connected to the connection housing 210, and the magnetic member is configured to engage with the rail. In this embodiment, when the lamp holder 200 is mounted to the rail, the magnetic member of the lamp holder 200 is attracted to the rail, so as to improve the connection strength between the lamp holder 200 and the rail and prevent the lamp holder 200 from being separated from the rail.
Compared with the prior art, the utility model discloses at least, following advantage has:
in the lamp holder 200, the part of the elastic clamping component 220 extending out of the connecting shell 210 is used for elastically clamping the clamping position of the connecting shell on the track, so that the connection strength between the elastic clamping component 220 and the track is high, the installation stability of the lamp holder 200 is high, the installation stability of the grille module lamp is high, and the grille module lamp is difficult to loosen and loosen. In addition, since the conductive contact assembly 230 is connected to the connection housing 210, and the conductive contact assembly 230 is used to be electrically connected with the outside, the lamp holder 200 can be electrically connected with the outside after being mounted to the rail, that is, the detachable modular lamp 10 can be energized after being mounted to the rail.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A lamp holder, comprising:
the connecting shell is provided with a communicated mounting cavity and a clamping position-avoiding hole;
the elastic clamping assembly is arranged in the mounting cavity, the elastic clamping assembly is further arranged in the clamping avoiding hole in a penetrating mode, and the part, extending out of the connecting shell, of the elastic clamping assembly is used for being clamped at the clamping position of the track in an elastic clamping mode; and
a conductive contact assembly connected to the connection case, the conductive contact assembly being for electrical connection with the outside.
2. The lamp holder of claim 1, wherein said resilient snap-fit assembly comprises:
the elastic resetting piece is positioned in the mounting cavity and is connected with the connecting shell;
the pressing piece is positioned in the mounting cavity and connected with the elastic resetting piece, a movable avoiding hole is formed in the end face of the connecting shell, and the pressing piece is also arranged opposite to the movable avoiding hole; and
joint spare, joint spare is worn to locate the position hole is kept away to the joint, joint spare stretch out in the part of connecting the shell is used for the joint to be in orbital joint position, joint spare still is located the installation intracavity and with connect according to the finished piece, so that joint spare is in according to the finished piece compression leave when elasticity resets the piece orbital joint position, and make joint spare is in elasticity resets and gets into after an elasticity resumes orbital joint position.
3. The lamp holder according to claim 2, wherein a connecting area is formed on the pressing piece, the connecting area is located in the mounting cavity, and an included angle exists between the extending direction of the connecting area and the moving direction of the clamping piece; the clamping piece is convexly provided with a connecting column, and the connecting column is positioned in the connecting area and is connected with the pressing piece.
4. The lamp holder according to claim 2, wherein a push-in inclined surface is formed at a portion of the engaging member protruding from the connecting shell, the push-in inclined surface being configured to face a direction in which the lamp holder is installed in the rail; and/or the presence of a catalyst in the reaction mixture,
the clamping piece extends out of the part of the connecting shell to form an anti-falling plane, and the anti-falling plane is used for facing the direction of the lamp holder separated from the track.
5. The lamp holder according to claim 2, wherein a pressing guide groove is further formed in the mounting cavity, and the pressing piece is further slidably disposed in the pressing guide groove.
6. The lamp holder according to claim 1, wherein the number of the conductive contact assemblies is four, two of the conductive contact assemblies are symmetrically disposed on two opposite sides of the connection housing, and the other two of the conductive contact assemblies are symmetrically disposed on two opposite sides of the connection housing; the two conductive contact assemblies on either side of the connecting shell are arranged in a staggered mode in the extending direction of the connecting shell.
7. The lamp holder according to claim 6, wherein each of the elastic conductive members includes a mounting sleeve, an elastic member, and a spherical contact member, the mounting sleeve of each of the elastic conductive members is fixedly connected to the connection housing, the mounting sleeve of each of the elastic conductive members is formed with a mounting hole, the elastic member of each of the elastic conductive members is located in the corresponding mounting hole and connected to the corresponding mounting sleeve, the spherical contact member of each of the elastic conductive members is located in the corresponding mounting hole and connected to the corresponding elastic member, and the spherical contact member of each of the elastic conductive members further protrudes outside the connection housing.
8. The lamp holder of claim 1, further comprising a magnetic member connected to the connection housing, the magnetic member being configured to engage with the rail.
9. A detachable modular lamp comprising a lamp holder of any one of claims 1 to 8 and a light emitting assembly, the light emitting assembly being connected to the connection housing; the track is formed with the mounting groove, the cell wall of mounting groove is formed with the joint position, elasticity joint subassembly stretch out in the partial joint of connecting shell is in the joint position.
10. A magnetically attracted track light system comprising the detachable modular light of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222184038.1U CN217843636U (en) | 2022-08-18 | 2022-08-18 | Lamp bracket, detachable module lamp and magnetic rail lamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222184038.1U CN217843636U (en) | 2022-08-18 | 2022-08-18 | Lamp bracket, detachable module lamp and magnetic rail lamp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217843636U true CN217843636U (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222184038.1U Active CN217843636U (en) | 2022-08-18 | 2022-08-18 | Lamp bracket, detachable module lamp and magnetic rail lamp system |
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| Country | Link |
|---|---|
| CN (1) | CN217843636U (en) |
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- 2022-08-18 CN CN202222184038.1U patent/CN217843636U/en active Active
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