WO2020156596A1

WO2020156596A1 - Lamp connection frame and rail lamp

Info

Publication number: WO2020156596A1
Application number: PCT/CN2020/082567
Authority: WO
Inventors: 杨猛; 杨涛
Original assignee: 江门市英特视界科技有限公司
Priority date: 2019-02-01
Filing date: 2020-03-31
Publication date: 2020-08-06
Also published as: CN109654413A

Abstract

A lamp connection frame comprising an upper frame and a lower frame the upper frame and the lower frame are provided with a first rail groove (2) and a second rail groove (3) which fit tightly with a rail (13); the first rail groove (2) and the second rail groove (3) are opposingly arranged, the upper frame and the lower frame are detachably connected. This allows for a stable sliding connection between the lamp connection frame and the rail. A groove structure need not be arranged on the rail (13), and the strength of the rail (13) is not reduced, thereby ensuring the support strength of the rail (13), providing resistance to rail (13) deformation, reducing the probability of rail (13) deformation, and increasing the service life of the rail (13). Also provided is a rail lamp.

Description

Light fixture and track light fixture

Cross references to related applications

This application claims the priority of the Chinese patent application with the application number CN201910105871.2 and the name "Lamp connection frame and track lamp" submitted to the Chinese Patent Office on February 1, 2019, the entire content of which is incorporated into this application by reference .

Technical field

This application relates to the technical field of lamps, in particular to a lamp connection frame and a track lamp.

Background technique

In existing lamps, especially in track lamps, sliding grooves are provided on the rails, and the lamps are slidably arranged in the sliding grooves. This arrangement reduces the strength of the rails and makes the rails when the lamps are hoisted. , Especially when lifting a heavy weight or a large number of lamps, it is easy to deform the track, which will affect the movement of the lamps on the track and the service life of the track. Because of the heavy weight, most of the structures are more complicated. It is inconvenient to disassemble and assemble.

Summary of the invention

The purpose of this application is to provide a lamp connection frame and a track lamp to solve the technical problem that the track is easily deformed in the prior art.

The lamp connection frame provided by the embodiment of the present application includes an upper frame and a lower frame; the upper frame is provided with a first track groove; the lower frame is provided with a second track groove; the first track groove and the second The rail grooves are arranged oppositely; the upper frame includes an upper shell and an upper connecting piece; the upper connecting piece is arranged in the upper shell; the lower frame includes a lower shell and a lower connecting piece; the lower connecting piece is arranged on the In the lower shell; the upper connecting piece and the lower connecting piece are detachably connected.

This arrangement eliminates the need to provide a groove structure on the track, and does not reduce the strength of the track, ensures the support strength of the track, provides the anti-deformation ability of the track, reduces the probability of deformation of the track, and increases the service life of the track. .

Optionally, the first track groove is formed inside the upper connector, and the second track groove is formed inside the lower connector.

Optionally, the first track groove horizontally penetrates the upper connecting piece along the track direction, and an opening is formed on the wall of the upper shell; the second track groove horizontally penetrates the lower connecting piece along the track direction , An opening is formed on the wall of the lower shell.

Optionally, the upper connecting piece and the lower connecting piece are vertically oppositely connected in a detachable connection, so that the first track groove and the second track groove are combined to form a close contact with the outer surface of the track Closed track hole.

Optionally, the detachable connection mode is snap connection, bolt connection or pin connection.

Through the way of clamping, the supporting force of the lamp in the vertical direction can be guaranteed, and the lamp will not fall under the action of gravity.

Optionally, the upper connecting piece is provided with a connecting hook, the lower connecting piece is provided with a connecting hook, and the connecting hook on the upper connecting piece is connected with the connecting hook on the lower connecting piece; or, The upper connecting piece is provided with a connecting hook, the lower connecting piece is provided with a connecting groove, and the connecting hook on the upper connecting piece is connected with the connecting groove on the lower connecting piece; or, the upper connecting piece A connecting groove is arranged on the lower connecting piece, a connecting hook is arranged on the lower connecting piece, and the connecting groove on the upper connecting piece is matedly connected with the connecting hook on the lower connecting piece.

Through the hook-slot coordination or the hook-hook coordination, the clamping strength is ensured, thereby ensuring the vertical support strength of the lamp connection frame to the track lamp.

Optionally, the upper shell and the upper connecting member are relatively fixed in a detachable connection manner, and the lower shell and the lower connecting member are relatively fixed in a detachable connection manner.

The upper shell and the upper connecting piece are detachably connected, which can be replaced when the upper shell or the upper connecting piece is damaged, and at the same time, it is convenient to overhaul the upper connecting piece, thereby saving cost.

Optionally, the detachable connection between the upper shell and the upper connecting piece is bolt connection or snap connection; and/or, the detachable connection between the lower shell and the lower connecting piece is Bolt connection or snap connection.

Through the threaded connection or the clamping method, it not only ensures the convenience of maintenance, but also ensures the support strength of the track lamp in the vertical direction.

Optionally, the lower shell includes a peripheral shell and a bottom cover at the bottom of the peripheral shell; the bottom cover is detachably connected to the peripheral shell, and the bottom cover and the peripheral shell rotate connection.

Optionally, the inner wall of the lower end of the peripheral shell is provided with a horizontal ring-shaped inner clip, and the outer wall of the bottom cover is provided with a horizontal ring-shaped outer clip, the inner clip and the outer The card strips are connected together.

Through the rotation of the bottom cover, the rotation of the track lamp can be realized, so that the irradiation direction of the track lamp can be adjusted. Optionally, a lamp connecting rod is provided on the bottom cover, and a track lamp is connected to the lamp connecting rod.

Optionally, the lamp connecting rod is provided with a horizontal rotating shaft, and the track lamp is rotatably connected with the lamp connecting rod through the horizontal rotating shaft.

The setting of the luminaire connecting rod enables the track luminaire to be able to rotate 360° in the horizontal direction and to adjust the illumination height in the vertical direction, which makes the track luminaire have a wider application range.

Optionally, the lamp connecting rod has a hollow structure, and the wall of the lamp connecting rod is provided with a wiring through hole, and the connecting wire of the track light passes through the wiring through hole and passes through the lamp connecting rod. The hollow part is connected to the power source.

Optionally, the cross-sectional shapes of the first track groove and the second track groove are the same, and both are non-semi-circular.

The non-semi-circular groove structure prevents the first track groove and the second track groove from being connected to a circular shape, thereby avoiding shaking of the lamp connection frame on the track, and ensuring the stability of the lamp on the track.

Optionally, the cross-sectional shapes of the first track groove and the second track groove are different.

After the two rail grooves of different shapes are connected, it can effectively avoid the shaking of the lamp connecting frame on the rail, and ensure the stability of the lamp on the rail.

The application also provides a track light fixture, which includes the light fixture connection frame described in any one of the above.

In the lamp connection frame and the track lamp provided in the embodiment of the application, the lamp connection frame is divided into upper and lower parts, which are connected together in a detachable connection manner. The upper frame and the lower frame are provided with first track grooves that closely fit the track And the second track groove realizes a smooth sliding connection with the track. This arrangement eliminates the need to provide a groove structure on the track, and does not reduce the strength of the track, ensures the support strength of the track, provides the anti-deformation ability of the track, reduces the probability of deformation of the track, and increases the service life of the track. .

Description of the drawings

In order to more clearly illustrate the specific embodiments of this application or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the specific embodiments or the description of the prior art. Obviously, the appendix in the following description The drawings are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work.

Fig. 1 is a front view of a lamp connection frame provided by an embodiment of the application;

Figure 2 is a side view of the lamp connection frame provided by an embodiment of the application;

Figure 3 is a cross-sectional view of Figure 2 A-A;

4 is a schematic diagram of the three-dimensional structure of the upper connector of the lamp connection frame provided by the embodiment of the application;

5 is a schematic diagram of the three-dimensional structure of the lower connector of the lamp connection frame provided by the embodiment of the application;

FIG. 6 is a reference diagram of the use state of the track lighting provided by the embodiment of the application.

Reference signs:

1: upper shell; 2: first track groove; 3: second track groove; 4: lower shell; 5: lamp connecting rod; 6: track lamp; 7: upper connecting piece; 8: lower connecting piece; 9: bottom Cover; 10: horizontal shaft; 11: connecting groove; 12: connecting hook; 13: rail.

detailed description

The technical solutions of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of them. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the pointed device or element must have a specific orientation or The azimuth structure and operation cannot be understood as a limitation of the application.

In addition, the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.

In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in this application can be understood under specific circumstances.

As shown in Figures 1 to 6, the embodiment of the present application provides a lamp connection frame, which may include an upper frame and a lower frame; the upper frame may be provided with a first track groove 2; the lower frame may be provided with a second track groove 3; The first track groove 2 and the second track groove 3 can be arranged vertically opposite; the upper frame and the lower frame can be detachably connected.

In the embodiment of the present application, the upper frame and the lower frame of the lamp connection frame can be respectively arranged on the upper and lower sides of the rail 13, and can be connected as a whole through a detachable connection, and the track lamp 6 can be connected to the connected It is an integral upper frame and lower frame to realize the installation of the track light 6 on the track 13.

Optionally, a first track groove 2 can be provided on the upper frame, and a second track groove 3 can be provided on the lower frame. The first track groove 2 and the second track groove 3 can be vertically opposed to each other, and the upper part of the track 13 and The lower part is respectively clamped in the first rail groove 2 and the second rail groove 3 to realize the sliding of the lamp connection frame on the rail 13 so that the rail lamp 6 can slide on the rail 13.

Optionally, the first track groove 2 is formed inside the upper connecting piece 7 and the second track groove 3 is formed inside the lower connecting piece 8.

Optionally, the first rail groove 2 horizontally penetrates the upper connector 7 along the rail 13 direction to form an opening on the wall of the upper shell 1; the second rail groove 3 horizontally penetrates the lower connector 8 along the rail 13 direction, in the lower shell An opening is formed on the wall of 4, and this configuration facilitates the sliding of the lamp connection frame on the rail 13 back and forth.

Optionally, the upper connecting piece 7 and the lower connecting piece 8 are vertically connected in a detachable connection manner, so that the first track groove 2 and the second track groove 3 combine to form a track closely fitting the outer surface of the track 13 hole.

Optionally, in the embodiment of the present application, the detachable connection mode of the upper frame and the lower frame may be a snap connection, a bolt connection, or a pin connection.

Optionally, the connection between the on-rack and the off-rack is mainly realized by a snap connection. By the way of clamping, it is possible to ensure the vertical support of the upper frame and the lower frame to the track lamp 6 in the vertical direction, and to ensure that the track lamp 6 will not fall under the action of gravity.

There are many ways of detachable connection, which can be snap connection, bolt connection or pin connection as described above, it can also be other detachable connection methods, such as transitional fit or magnetic attraction, etc. Way, that is, as long as the detachable connection between the upper shelf and the lower shelf can be realized.

Optionally, in the embodiment of the present application, as shown in FIG. 3, the upper frame may include an upper shell 1 and an upper connecting piece 7; the upper connecting piece 7 may be arranged in the upper shell 1 and fixed relative to the upper shell 1; The frame may include a lower shell 4 and a lower connecting piece 8; the lower connecting piece 8 may be arranged in the lower shell 4 and fixed relative to the lower shell 4; the upper connecting piece 7 and the lower connecting piece 8 may be detachably connected.

That is to say, an upper shell 1 may be provided on the upper frame, and a lower shell 4 may be provided on the lower frame. The upper shell 1 and the lower shell 4 may jointly constitute the outer shell of the entire lamp connection frame, and the upper connector 7 arranged in the outer shell It can be detachably connected with the lower connecting member 8 to realize the detachable connection between the upper frame and the lower frame.

There are many ways to arrange the upper connecting piece 7 and the lower connecting piece 8. Optionally, in the embodiment of the present application, the upper connecting piece 7 may be provided with a connecting hook 12, and the lower connecting piece 8 may be provided with The connecting structure matched with the connecting hook 12 on the connecting piece 7, such as a hook structure or a groove structure that is complementary to or matching the shape of the connecting hook 12 on the upper connecting piece 7; or the upper connecting piece 7 can be provided There is a connecting groove 11, and the lower connecting member 8 may be provided with a connecting hook 12 that is matedly connected with the connecting groove 11 on the upper connecting member 7.

Optionally, the connecting grooves 11 may be provided on opposite sides of the upper connecting piece 7, and at the same time, the connecting hooks 12 may be arranged on opposite sides of the lower connecting piece 8 so that the upper connecting piece 7 and the lower connecting piece 8 pass through the connecting grooves. The buckle of 11 and the connecting hook 12 is used for hook-and-groove connection, which ensures the stability of the connection and keeps the entire lamp connection frame balanced on the rail 13.

Optionally, in the embodiment of the present application, as shown in FIG. 4, the connecting groove 11 may be provided on the opposite side walls of the upper connecting member 7 on both sides of the rail 13.

Optionally, in the embodiment of the present application, both the upper connecting member 7 and the lower connecting member 8 may be made of a material with certain elasticity, such as plastic. When the upper connecting piece 7 and the lower connecting piece 8 need to be separated, the upper connecting piece 7 can be stretched from the center of the track 13 toward the two sides of the track 13, so that the connection between the two sides of the upper connecting piece 7 The groove 11 is opened outward, or the lower connecting member 8 can be pressed in the direction from the two sides of the rail 13 toward the center of the rail 13, so that the connecting hooks 12 on both sides of the lower connecting member 8 are approached inward. The connecting hook 12 is disengaged from the connecting groove 11, so that the upper connecting piece 7 and the lower connecting piece 8 are separated.

That is to say, the material of the upper connecting piece 7 and the lower connecting piece 8 can be plastic, but it is not limited to plastic, as long as it has a certain elasticity, that is, as long as it is an elastic material, the connecting hook 12 can be stretched or pressed. Just separate from the connecting groove 11.

It should be pointed out that the connecting groove 11 on the upper connecting piece 7 can be arranged on the outer wall of the upper connecting piece 7 on both sides of the rail 13, or on the inner wall of the upper connecting piece 7 on both sides of the rail 13, or As long as the connecting hooks 12 of the lower connecting piece 8 can cooperate with the connecting grooves 11 on the upper connecting piece 7, the hooks of the upper connecting piece 7 and the lower connecting piece 8 are realized. Just connect the slots.

It should also be pointed out that in the embodiment of the present application, the upper connecting member 7 is provided with a connecting groove 11, and the lower connecting member 8 is provided with a connecting hook 12, but it is not limited to such an arrangement. It can also be provided with a connecting hook 12 on the upper connecting piece 7 and a connecting groove 11 on the lower connecting piece 8. It can also be provided with a connecting hook 12 on the upper connecting piece 7 and a connecting hook 12 on the lower connecting piece 8. In other words, as long as the upper connecting piece 7 and the lower connecting piece 8 can be detachably connected.

It should also be pointed out that in the embodiment of the present application, the upper connecting member 7 and the lower connecting member 8 are clamped by a hook and groove structure, but it is not limited to such a connection mode, it can also be Other connection modes, such as pin connection or bolt connection, etc., that is to say, as long as the detachable connection between the upper connecting piece 7 and the lower connecting piece 8 can be realized.

It can be seen from the above that the connection between the upper frame and the lower frame is actually the connection between the upper connector 7 and the lower connector 8. When the upper frame and the lower frame need to be separated, only the upper connector is required. 7 and the lower connecting piece 8 can be split.

When the upper connecting piece 7 and the lower connecting piece 8 are disassembled, the upper shell 1 can be stretched outward and/or the lower shell 4 can be pressed inward on one side of the rail 13 to drive the upper connecting piece 7 and the lower connecting piece 8 An angular offset is generated relative to each other, so that the connecting hook 12 on one side of the lower connecting member 8 is disengaged from the connecting groove 11 on the corresponding side of the upper connecting member 7, and then can be positioned on the other side of the rail 13 The upper shell 1 is stretched outward and/or the lower shell 4 is pressed inward, so that the connecting hook 12 on the other side is disengaged from the connecting groove 11 on the corresponding side, and finally the upper frame and the lower frame are separated and split. Of course, it is also possible to simultaneously stretch the upper shell 1 outwards and/or simultaneously press the lower shell 4 inward on both sides of the rail 13, to drive the upper connecting piece 7 and the lower connecting piece 8 to produce an angular deviation relative to each other, so that The connecting hooks 12 on both sides of the lower connecting member 8 are disengaged from the connecting grooves 11 on the corresponding two sides of the upper connecting member 7, so that the upper frame and the lower frame can be separated and split more conveniently and quickly.

In this way, the structure is simple, the production cost is low, and during installation and use, because the vertical surfaces of the hook and groove structure are offset, it can have a greater weight bearing capacity, so that the track light 6 is not easy to fall off; and when it needs to be opened, The upper rack and the lower rack can be simply disassembled by stretching and pressing operations, which is convenient for maintenance and replacement.

In the embodiment of the present application, the upper shell 1 and the upper connector 7 can be detachably connected, and the lower shell 4 and the lower connector 8 can be detachably connected.

The upper shell 1 and the upper connecting piece 7 are detachably connected, which can be replaced when the upper shell 1 or the upper connecting piece 7 is damaged, and at the same time, it is convenient to overhaul the upper connecting piece 7, thereby saving cost.

In the same way, the detachable connection between the lower shell 4 and the lower connecting piece 8 can also be replaced when the lower shell 4 or the lower connecting piece 8 is damaged, and at the same time, it is convenient to overhaul the lower connecting piece 8, thereby saving costs. .

Optionally, in the embodiment of the present application, the detachable connection between the upper shell 1 and the upper connecting piece 7 is bolt connection or snap connection; and/or, the detachable connection between the lower shell 4 and the lower connecting piece 8 The connection method for disassembly is bolt connection or snap connection.

It should be pointed out that the connection mode between the upper shell 1 and the upper connector 7 and the detachable connection mode between the lower shell 4 and the lower connector 8 can be the same or different. , As long as it can realize the detachable connection.

It should also be pointed out that the detachable connection method can be the bolt connection or the snap connection as described above, but it is not limited to the bolt connection or the snap connection, and it can also be other detachable connection methods, such as Pin connection or transition fit, etc., that is, it only needs to be detachable connection.

In the embodiment of the present application, the lower shell 4 may include a peripheral shell and a bottom cover 9 at the bottom of the peripheral shell; the bottom cover 9 may be detachably connected with the peripheral shell, and the bottom cover 9 may be rotatably connected with the peripheral shell .

In the embodiment of the present application, the specific detachable connection between the bottom cover 9 and the peripheral shell may be a snap connection, that is, a horizontal ring-shaped inner clamp strip may be provided on the inner wall of the lower end of the peripheral shell. The outer wall of the bottom cover 9 can be provided with a horizontal ring-shaped outer clamping strip, and the inner clamping strip can be mated and connected with the outer clamping strip, so that the bottom cover 9 will not be detached from the peripheral shell, but can be attached to the peripheral shell. Perform rotation.

This arrangement enables the track lamp 6 to be rotated 360° around the vertical axis after being installed on the bottom cover 9 so that the irradiation direction of the track lamp 6 can be adjusted.

It should be pointed out that in the embodiment of the present application, the detachable connection between the bottom cover 9 and the peripheral shell can be a snap connection, but it is not limited to a snap connection, it can also be other detachable connections. For example, it can also be a threaded connection, that is, an internal thread can be provided on the inner wall of the peripheral shell, and an external thread can be provided on the outer wall of the bottom cover 9, and the internal thread can be connected with the external thread to realize the bottom cover 9 and the peripheral shell. The threaded connection between the bodies, at this time, the bottom cover 9 and the track light 6 are connected in rotation, and the track light 6 can also be freely rotated and adjusted around the vertical axis.

In the embodiment of the present application, a lamp connecting rod 5 may be provided on the bottom cover 9.

The bottom cover 9 can be connected to the track lamp 6 through the lamp connecting rod 5, and the lamp connecting rod 5 can be rotatably connected with the bottom cover 9 and can also be rotatably connected with the track lamp 6. The rotation between the lamp connecting rod 5 and the bottom cover 9 The axis can be in the vertical direction, and the rotation axis between the lamp connecting rod 5 and the track lamp 6 can be in the horizontal direction, so that the track lamp 6 can be rotated in the horizontal direction through the rotation between the lamp connecting rod 5 and the bottom cover 9 The 360° rotation adjustment is performed on the upper side, and the illumination height can be adjusted in the vertical direction by the rotation between the lamp connecting rod 5 and the track lamp 6, so that the track lamp 6 has a wider application range.

The lamp connecting rod 5 and the track lamp 6 can be connected by a horizontal shaft 10 arranged horizontally.

Optionally, in the embodiment of the present application, the lamp connecting rod 5 may have a hollow structure, and a wiring through hole may be provided on the side wall of one end connected to the track lamp 6, so that the connecting wire of the track lamp 6 can pass through The wiring through hole on the side wall of the lamp connecting rod 5 passes through the hollow part of the lamp connecting rod 5 to be connected to the power source, so as to realize the power supply to the track lamp 6.

In the embodiment of the present application, the first track groove 2 and the upper outer surface of the track 13 are complementary in shape, and the second track groove 3 and the lower outer surface of the track 13 are complementary in shape, depending on the upper outer surface of the track 13 The cross-sectional shape of the first track groove 2 and the second track groove 3 may be the same or different from the profile of the lower outer surface.

In other words, there are many ways to arrange the first track groove 2 and the second track groove 3. Optionally, in the embodiment of the present application, the cross section of the first track groove 2 may be roughly rectangular, and the second track groove The cross section of the groove 3 can also be roughly rectangular, and the characterizing parameters of the two rectangles can be the same, so that the first track groove 2 and the second track groove 3 can be combined to form a square track hole after being arranged vertically opposite each other. At the same time, The rail 13 may be correspondingly set to be a square in cross-sectional shape, which closely fits the square rail hole, so that the lamp connecting frame can be firmly connected to the rail 13 and avoiding shaking of the lamp connecting frame on the rail 13.

Optionally, at least one of the cross-sectional shapes of the first track groove 2 and the second track groove 3 may be non-semi-circular, or when both cross-sections are semi-circular, their radii are not the same, that is to say After the first track groove 2 and the second track groove 3 are matched, a track hole with a non-circular cross-sectional shape is formed. At the same time, the track 13 can be correspondingly set to be non-circular in the cross-sectional shape, and then the same as the above The non-circular track holes fit tightly, thereby avoiding shaking of the lamp connection frame on the rail 13 and ensuring the stability of the lamp connection frame on the rail 13.

The application also provides a track lamp, which includes any one of the above-mentioned lamp connection frames.

By using the above-mentioned lamp connection frame, the track lamp 6 can be driven to slide on the rail 13, thereby realizing the illumination of any position.

The lamp connection frame and the track lamp provided in the embodiment of the application divide the lamp connection frame into two parts, an upper frame and a lower frame. The upper frame and the lower frame are connected together in a detachable manner, and the upper frame and the lower frame are arranged close to the track The first track groove and the second track groove are fitted together to realize a smooth sliding connection with the track. This arrangement eliminates the need to provide a groove structure on the track, and does not reduce the strength of the track, ensures the support strength of the track, provides the anti-deformation ability of the track, reduces the probability of deformation of the track, and increases the service life of the track. .

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand: It is still possible to modify the technical solutions described in the foregoing embodiments, or equivalently replace some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the embodiments of the present application range.

In addition, those skilled in the art can understand that although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments means that it is within the scope of the present application And form different embodiments. For example, in the above claims, any one of the claimed embodiments can be used in any combination. The information disclosed in the background technology section is only intended to deepen the understanding of the overall background technology of the application, and should not be regarded as an acknowledgement or any form of suggestion that the information constitutes the prior art known to those skilled in the art.

Industrial applicability

In summary, the embodiments of the present application provide a lamp connection frame and a track lamp. The lamp connection frame is divided into upper and lower parts, which are connected together in a detachable connection manner. The upper and lower frames are arranged close to the track. The first track groove and the second track groove are fitted together to realize a smooth sliding connection with the track. This arrangement eliminates the need to provide a groove structure on the track, and does not reduce the strength of the track, ensures the support strength of the track, provides the anti-deformation ability of the track, reduces the probability of deformation of the track, and increases the service life of the track. .

Claims

A connecting frame for lamps, which is characterized in that it comprises an upper frame and a lower frame;

A first track groove is provided on the upper frame;

A second track groove is provided on the lower frame;

The first track groove and the second track groove are arranged opposite to each other;

The upper rack includes an upper shell and an upper connecting piece;

The upper connecting piece is arranged in the upper shell;

The lower frame includes a lower shell and a lower connecting piece;

The lower connecting piece is arranged in the lower shell;

The upper connecting piece and the lower connecting piece are detachably connected.
The lamp connection frame according to claim 1, wherein the first track groove is formed inside the upper connecting piece, and the second track groove is formed inside the lower connecting piece.
The lamp connection frame according to claim 1 or 2, wherein the first rail groove penetrates the upper connector horizontally along the rail direction, forming an opening on the wall of the upper shell; the second The track groove horizontally penetrates the lower connector along the track direction, and an opening is formed on the wall of the lower shell.
The lamp connection frame according to any one of claims 1 to 3, wherein the upper connecting piece and the lower connecting piece are vertically and relatively connected in a detachable connection manner, so that the first rail The groove and the second track groove are combined to form a track hole that closely fits the outer surface of the track.
The lamp connection frame according to any one of claims 1 to 4, wherein the detachable connection mode is snap connection, bolt connection or pin connection.
The lamp connection frame according to any one of claims 1 to 7, wherein the upper connecting piece is provided with a connecting hook, the lower connecting piece is provided with a connecting hook, and the upper connecting piece is The connecting hook is matedly connected with the connecting hook on the lower connecting piece; or,

The upper connecting piece is provided with a connecting hook, the lower connecting piece is provided with a connecting groove, and the connecting hook on the upper connecting piece is matedly connected with the connecting groove on the lower connecting piece; or,

The upper connecting piece is provided with a connecting groove, the lower connecting piece is provided with a connecting hook, and the connecting groove on the upper connecting piece is matched with the connecting hook on the lower connecting piece.
The lamp connection frame according to any one of claims 1 to 6, wherein the upper shell and the upper connecting member are relatively fixed in a detachable connection manner, and the lower shell and the lower The connecting pieces are relatively fixed in a detachable connection manner.
The lamp connection frame according to any one of claims 1 to 7, wherein the detachable connection between the upper shell and the upper connecting piece is bolt connection or snap connection;

and / or,

The detachable connection mode between the lower shell and the lower connecting piece is bolt connection or snap connection.
The lamp connection frame according to any one of claims 1 to 8, wherein the lower shell comprises a peripheral shell and a bottom cover at the bottom of the peripheral shell;

The bottom cover is detachably connected with the peripheral shell, and the bottom cover is rotatably connected with the peripheral shell.
The lamp connection frame according to claim 9, wherein the inner wall of the lower end of the peripheral shell is provided with a horizontal ring-shaped inner clip, and the outer wall of the bottom cover is provided with a horizontal ring-shaped outer clip Bar, the inner card bar and the outer card bar are connected in cooperation.
The lamp connecting frame according to claim 9 or 10, wherein a lamp connecting rod is provided on the bottom cover, and a track lamp is connected to the lamp connecting rod.
The lamp connecting frame according to claim 11, wherein a horizontal rotating shaft is provided on the lamp connecting rod, and the track lamp is rotatably connected with the lamp connecting rod through the horizontal rotating shaft.
The lamp connection frame according to claim 11 or 12, wherein the lamp connection rod is a hollow structure, and the wall of the lamp connection rod is provided with a wiring through hole, and the connection line of the track lamp passes through the The wiring through hole passes through the hollow part of the lamp connecting rod and is connected to the power source.
The lamp connection frame according to any one of claims 1 to 13, wherein the cross-sectional shape of the first track groove and the second track groove are the same, and both are non-semi-circular.
The lamp connection frame according to any one of claims 1 to 13, wherein the cross-sectional shapes of the first track groove and the second track groove are different.
A track lamp, characterized by comprising the lamp connection frame according to any one of claims 1 to 15.