CN105972563B - Conductive guide rail connection structure, guide rail type conductive device and strip-shaped lamp lighting device - Google Patents
Conductive guide rail connection structure, guide rail type conductive device and strip-shaped lamp lighting device Download PDFInfo
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- CN105972563B CN105972563B CN201610394266.8A CN201610394266A CN105972563B CN 105972563 B CN105972563 B CN 105972563B CN 201610394266 A CN201610394266 A CN 201610394266A CN 105972563 B CN105972563 B CN 105972563B
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 28
- 239000004020 conductor Substances 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 6
- 230000013011 mating Effects 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/94—Holders formed as intermediate parts for linking a counter-part to a coupling part
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Abstract
The utility model provides a conductive rail structure of plugging into, guide tracked electric installation and bar lamp lighting device, wherein, conductive rail structure of plugging into is used for connecting the electric installation of bar lamp, and electric installation includes two at least connection guide rails (100), and conductive rail structure of plugging into includes central connector (200), and central connector (200) week side is equipped with a plurality of access sides, and the tip fixed mounting of each connection guide rail (100) is in each access side (202). The connecting rails (100) which are crossed can be respectively connected to the access side (202) at the peripheral side of the connecting central body (200) through the access side (202) at the peripheral side of the central connecting body (200), and the line in the connecting rail (100) reaches another connecting rail (100) through the central connecting body (200), so that the connecting rails (100) are not required to be vertically staggered when the connecting rails (100) are crossed.
Description
Technical Field
The invention belongs to the technical field of strip lamps, and particularly relates to a conductive guide rail connection structure, a guide rail type conductive device and a strip lamp lighting device.
Background
To the great illumination occasion in some spaces, adopt bar lamp lighting device to throw light on more, wherein, the device that is used for supplying power for the bar lamp is guide tracked electric installation, and guide tracked electric installation includes many connection guide rails, wherein, when appearing crossing between the connection guide rail, the connection guide rail adopts the mode of misplacing from top to bottom to solve usually, and this kind of mode can lead to whole guide tracked electric installation to divide into two-layerly at least for laying of circuit is comparatively complicated.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a conductive guide rail connection structure, which aims to solve the problem that the connection guide rails need to be arranged in a vertically staggered manner when the connection guide rails are crossed in the prior art.
The invention is realized by the following steps:
the utility model provides a conductive rail structure of plugging into for connect the electrically conductive device of bar lamp, electrically conductive device includes two at least connection guide rails, conductive rail structure of plugging into includes central connector, central connector week side is equipped with a plurality of access sides, each connect the tip fixed mounting of guide rail in each access side.
Optionally, the central connecting body includes a fixed base and a fixed upper cover which are oppositely disposed, and a plurality of columns connected between the fixed base and the fixed upper cover, and the access side is formed between two adjacent columns.
Optionally, a central connection cavity is formed between the fixed base and the fixed upper cover, and a lap joint opening communicated to the central connection cavity for the connection guide rail to be spliced is formed in the access side.
Optionally, the upright post is provided with a hollowed-out structure.
Optionally, the conductive rail connection structure includes a reinforcing connecting member, the reinforcing connecting member includes a reinforcing connecting body portion fixed to the central connecting body and a reinforcing connecting extension portion protruding from the access side, and the reinforcing connecting extension portion is connected to the connecting rail through a detachable connecting structure.
The invention provides a guide rail type conducting device which comprises at least two connecting guide rails, wherein each connecting guide rail is provided with a wire groove arranged along the extending direction of the connecting guide rail, and the guide rail type conducting device comprises a conducting guide rail connection structure which is used for connecting the connecting guide rails.
Optionally, the connection guide rail is provided with a limiting groove for the reinforced connection extending portion to be inserted into and limiting the reinforced connection extending portion to move along a direction perpendicular to the extending direction of the connection guide rail.
Optionally, the notch of the limiting groove is opened at the groove bottom of the wire groove.
Optionally, the extending direction of the limiting groove is parallel to the extending direction of the wire groove.
Optionally, connect the guide rail and include first guide rail spare, second guide rail spare and be used for the locking cooperation first guide rail spare with the locking device of second guide rail spare, locking device including connect in the first locking cooperation spare of second guide rail spare and articulate in the second locking cooperation piece of first guide rail spare, first locking cooperation spare is equipped with the card hole, the second locking cooperation piece includes and uses the pin joint to rotate and put into as the rotation axis center the card hole is with the locking cooperation first guide rail spare with the pothook of second guide rail spare, the pothook arrives the distance of second locking cooperation piece pin joint with the card hole arrives the interval phase-match of second locking cooperation piece.
Optionally, the locking device comprises an intermediate connecting member connected to the first rail member, the second locking engagement member being hingedly connected to the intermediate connecting member.
Optionally, the intermediate connecting member includes a connection fixing section connected to the first guide rail member, and the first guide rail member is provided with a first limiting sliding cavity for allowing the connection fixing section to slide in and limiting the connection fixing section to move relatively in a direction perpendicular to the sliding direction.
Optionally, the first guide rail part includes a first structure bottom plate and two first outer side plates, the two first outer side plates are fixed to the same side of the first structure bottom plate, the inner side surfaces of the first outer side plates are provided with first sliding grooves, and the two first sliding grooves jointly form the first limiting sliding cavity.
Optionally, the intermediate connecting member includes an extending fitting section disposed in the second rail member, and the second rail member is provided with a second limiting sliding cavity for allowing the extending fitting member to slide in and limiting relative movement of the extending fitting section in a direction perpendicular to the sliding direction.
The invention also provides a strip-shaped lamp lighting device which comprises the guide rail type conducting device.
Compared with the prior art, the invention has the technical effects that: through the access side on the peripheral side of the central connecting body, the crossed connecting guide rails can be respectively accessed to the access side on the peripheral side of the connecting central body, and the wire in the connecting guide rail reaches the other connecting guide rail through the central connecting body, so that the connecting guide rails do not need to be vertically staggered when the connecting guide rails are crossed. In addition, through the central connector, the cable can enter into another connection guide rail through the central connector for the initial end of connecting the guide rail is located the central connector, is favorable to having simplified the complexity that the circuit laid.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a rail-type conductive device according to an embodiment of the present invention;
FIG. 2 is a schematic view of the exploded structure of FIG. 1;
FIG. 3 is an enlarged schematic view of A in FIG. 2;
fig. 4 is a schematic structural diagram of a portion of a central connecting body in a guideway conductive apparatus according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a reinforcing connecting member in a rail-type electric conduction device according to an embodiment of the present invention;
fig. 6 is an exploded view of a connection rail in a rail-type conductive apparatus according to an embodiment of the present invention, in which a part of the connection rail is partially cut away;
fig. 7 is a schematic structural diagram of a to-be-connected state of a connection rail in a rail-type conductive apparatus provided in an embodiment of the present invention, in which a part of parts is partially cut away;
fig. 8 is a schematic structural diagram of connection of a connection rail in a rail-type conductive device provided in an embodiment of the present invention, in which a part of the part is partially cut away;
fig. 9 is a schematic structural diagram of a connection state of a connection rail in a rail-type conductive apparatus according to an embodiment of the present invention, in which a part of the part is partially cut away;
fig. 10 is a schematic perspective view of a first rail connected to a rail in a rail-type conductive apparatus according to an embodiment of the present invention;
FIG. 11 is a front view of FIG. 10;
FIG. 12 is a schematic perspective view of a second locking fitting connected to a rail of a conductive track assembly according to an embodiment of the present invention;
FIG. 13 is a side view of FIG. 12;
fig. 14 is a schematic perspective view of an intermediate connecting member for connecting a rail in a rail-type conductive apparatus according to an embodiment of the present invention;
FIG. 15 is a schematic view of the overall structure of another embodiment of the track-type conductive apparatus provided in the present invention;
fig. 16 is a schematic structural view of another embodiment of a reinforcing connecting member in a rail-type electric conducting device according to an embodiment of the present invention;
FIG. 17 is a schematic view of the overall structure of yet another embodiment of the track-type conductive apparatus provided in the present invention;
fig. 18 is a schematic structural diagram of a reinforced connecting member in a rail-type conductive device according to another embodiment of the present invention.
The reference numbers illustrate:
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The embodiment of the invention provides a conductive guide rail connection structure.
Referring to fig. 1 and 2, the conductive rail docking structure is used for connecting conductive devices of strip lamps, and the conductive devices comprise two connecting rails 100. In the present invention, the conductive rail structure includes a central connecting body 200, a plurality of access sides 202 are provided on the periphery of the central connecting body 200, and the end surface of each connecting rail 100 is fixedly mounted on the access side 202. In this way, the connecting rails 100 which are crossed can be respectively connected to the access side 202 on the peripheral side of the connecting central body 100 via the access side 202 on the peripheral side of the central connecting body 100, and the line in the connecting rail 100 can be passed to the other connecting rail 100 via the central connecting body 200, so that the connecting rails 100 do not need to be displaced up and down when the connecting rails 100 are crossed. In addition, through the central connection body 100, the cable can enter the central connection body 100 into another connection guide rail 100, so that the starting end of the connection guide rail 100 is arranged on the central connection body 100, which is beneficial to simplifying the complexity of wiring.
In the embodiment of the present invention, the central connection body 200 connects the three connection rails 100, as shown in fig. 1.
In other embodiments, the central connecting body 200 connects two connecting rails 100 (see fig. 15), four connecting rails 100 (see fig. 17), or more than four connecting rails 100, for example, the central connecting body 200 is configured with N access sides 202(N is greater than or equal to 5), and each access side 202 can be connected with one connecting rail 100.
Referring to fig. 1 to 4, the central connecting body 200 includes a fixed base 210 and a fixed cover 230 disposed opposite to each other, and at least three vertical posts 220 connected between the fixed base 210 and the fixed cover 230, wherein an access side 202 is formed between each two adjacent vertical posts 220. Based on this, this simple structure is convenient for manufacturing.
As shown in fig. 1 to 4, a central connection cavity 201 is formed between the fixed base 210 and the fixed upper cover 230, and the access side 202 is opened with an overlapping opening (not labeled) communicating with the central connection cavity 201 for inserting the connection guide rail 100. Based on this, the structure is simple, the production and manufacture are convenient, and in the implementation, the electric wire can be directly routed from one connecting guide rail 100 to the other connecting guide rail 100 through the central connecting cavity 201 in the intermediate connecting body 200.
Referring to fig. 2, the conductive rail connection structure includes a reinforcing connector 300, the connecting rail 100 is connected to the reinforcing connector 300 through the reinforcing connector 300, the reinforcing connector 300 includes a reinforcing connecting body portion 310 fixed to the central connecting body 200 and a reinforcing connecting extension portion 320 protruding from the access side 202, and the reinforcing connecting extension portion 320 is connected to the connecting rail 100 through a detachable connecting structure, so that the fixing of the connecting rail 100 can be realized through two fixing points, and for a strip-shaped structural member such as the connecting rail 100, it is advantageous to increase the connection strength between the connecting rail 100 and the central connecting member 133.
Further, the fixing cover 230 is detachably connected to the column 220, and based on this, in combination with all the aforementioned structures, in the specific assembling process, firstly, the column 220 is fixed to the fixing base 210, secondly, the reinforcing connecting member 300 is fixed to the fixing base 210, and secondly, the connecting rail 100 is fitted to the reinforcing connecting extension 320, and in this process, since the fixing cover 230 is not fixed to the column 220, at this time, the worker can easily know that the reinforcing connecting extension 320 is in the connection state with the connecting rail 100, and can easily fasten the reinforcing connecting extension 320 and the connecting rail 100 together, and finally, the fixing cover 230 is installed on the column 220. Specifically, the fixed upper cover 230 is detachably connected to the pillar 220 by screws.
As shown in fig. 2 and 4, the upright column 220 is provided with a hollow structure, wherein the hollow structure is adopted, so that the structural strength of the upright column 220 can be ensured while the use of materials is reduced.
Of the above, the intermediate connecting body 200 may be provided with a connector through which the wire is passed when it goes to the intermediate connecting chamber 201, without providing a wire that is too long.
In the above, a sliding groove into which the plate-shaped structural member 400 slides to close the overlapping opening is formed in the column surface of any one of the columns 220 facing the adjacent column 220. Based on this, referring to fig. 4, the center connection body 200 is provided with four overlapping openings, but only three connection rails 100 are connected to the center connection body 200, wherein the plate-shaped structural members 400 are placed for the overlapping openings to which the connection rails 100 are not connected.
The invention provides a rail-type conductive structure, as shown in fig. 1 to 14, comprising at least two connecting rails 100, wherein the connecting rails 100 have wire grooves 101 arranged along their extending directions, and the rail-type conductive device comprises a conductive rail connection structure for connecting the connecting rails 100.
In the embodiment of the present invention, the central connection body 200 connects the three connection rails 100, as shown in fig. 1.
In other embodiments, the central connecting body 200 connects two connecting rails 100 (see fig. 15), four connecting rails 100 (see fig. 17) or more than four connecting rails 100, for example, the central connecting body 200 is configured with N access sides 202(N is greater than or equal to 5), and each access side 202 can be connected with one connecting rail 100.
Among them, when the center connection body 200 connects only two connection rails 100, the structure of the reinforcing connection member 300 is as shown in fig. 16, and when the center connection body 200 connects only two connection rails 100, the structure of the reinforcing connection member 300 is as shown in fig. 18.
As shown in fig. 2 and 3, the connecting rail 100 is opened with a limiting groove 1102 for inserting the reinforced connecting extension 310 and limiting the movement of the reinforced connecting extension 320 along the direction perpendicular to the extending direction of the connecting rail 100. Based on this, in combination with all the above structures, in the specific assembling process, firstly, the upright column 220 is fixed on the fixing base 210, secondly, the reinforcing connecting piece 300 is fixed on the fixing base 210, and secondly, the limiting groove 102 of the connecting guide rail 100 is fitted to the reinforcing connecting extension part 320, in this process, since the fixing upper cover 230 is not fixed on the upright column 220, at this time, the worker can easily understand the approximate state that the reinforcing connecting extension part 320 is placed in the limiting groove 102, and can easily assemble, secondly, the reinforcing connecting extension part 320 and the connecting guide rail 100 are fastened together, and finally, the fixing upper cover 230 is installed on the upright column 220.
Further, as shown in fig. 3, the notch of the limiting groove 102 is opened at the bottom of the wire groove 101, so that the worker can directly observe the accurate state of the reinforced connection extending part 320 placed in the limiting groove 102, which is convenient for assembly and further improves the assembly efficiency.
Further, as shown in fig. 3, the extending direction of the limiting groove 102 is parallel to the extending direction of the wire guiding groove 101, so that the connecting guide rail 100 is directly aligned with the overlapping opening during the assembling process.
As shown in fig. 8 to 16, the connecting rail 100 includes a first rail 110 and a second rail 120, wherein the first rail 110 and the second rail 120 may be respectively connected with corresponding functional components. In the embodiment of the present invention, the connecting rail 100 includes a locking device 130 for locking and engaging the first rail 110 and the second rail 120, specifically, the locking device 130 includes a first locking mating part 131 connected to the second rail 120 and a second locking mating part 132 hinged to the first rail 110, the first locking mating part 131 is provided with a latching hole 1311, the second locking mating part 132 includes a hook 1321 rotating around a hinge point as a rotation axis and inserted into the latching hole 1311 to lock and engage the first rail 110 and the second rail 120, and a distance from the hook 1321 to the hinge point of the second locking mating part 132 matches with a distance from the latching hole 1311 to the second locking mating part 132.
Based on this structure, in the connection process, as shown in fig. 9, the first rail 110 abuts against the second rail 120, as shown in fig. 10, and then the second locking mating member 132 is driven to rotate around the hinge point as the rotation axis until the hook 1321 on the second locking mating member 132 is inserted into the latching hole 1311 on the first locking mating member 131, as shown in fig. 11, the side surface of the hook 1321 facing the second rail 120 and the wall of the latching hole 1311 close to the second rail 120 limit the first rail 110 to be separated from the second rail 120, thereby achieving the connection between the first rail 110 and the second rail 120.
In the detaching process, the second locking mating member 132 is driven to rotate around the hinge point as the rotation axis, and the hook 1321 of the second locking mating member 132 is disengaged from the hook hole 1311 of the first locking mating member 131, so that the detachment of the first rail 110 and the second rail 120 is realized.
In the above, the whole connection and disconnection only needs to drive the second locking mating part 132 to rotate by taking the hinge point as the rotation axis, wherein the first locking mating part 131 limits the rotation of the second locking mating part 132, and the rotation angle of the second locking mating part 132 is smaller than the degree, that is, the second locking mating part 132 can realize the locking mating of the first guide rail 110 and the second guide rail 120 without rotating for multiple times around the hinge point.
In addition, based on the above, the length of the connection guide rail 100 can be infinitely extended, so that the overall line of the bar-shaped lamp lighting device adopting the missile guide rail connection structure is simple and safe.
As shown in fig. 8 to 11, the locking device 130 includes an intermediate connecting member 133, the intermediate connecting member 133 is connected to the first guide rail 110, and the second locking engagement member 132 is hingedly connected to the intermediate connecting member 133. Based on this, the hinge structure engaged with the second locking fitting member 132 can be disposed on the intermediate connecting member 133 instead of the first guide rail 110, which is advantageous to simplify the structure of the first guide rail 110, facilitate the production and manufacture of the first guide rail 110, and reduce the production cost. Specifically, in the embodiment of the present invention, the intermediate connector 133 may be detachably connected to the first rail 110 by a fastener, wherein the fastener may be a screw.
As shown in fig. 14, the intermediate connector 133 includes a connection fixing section 1331 connected to the first guide rail 110, and the first guide rail 110 is provided with a first limiting slide cavity 1101 for allowing the connection fixing section 1331 to slide in and limiting the relative movement of the connection fixing section 1331 in a direction perpendicular to the sliding direction. In this way, during the assembly process, the connection fixing end is placed in the first limiting sliding cavity, and after the connection fixing end reaches a predetermined position, the connection fixing end is fixed by the fastener, wherein the first limiting sliding cavity 1101 now connects the fixing section 1331 in the direction perpendicular to the extension direction of the profile, and only the connection fixing section 1331 needs to be controlled to reach the predetermined position in the extension direction.
As shown in fig. 10 and fig. 11, the first guide rail 110 includes a first structural bottom plate 111 and two first outer side plates 112, the two first outer side plates 112 are fixed on the same side of the first structural bottom plate 111, first sliding grooves 1121 are formed on inner side surfaces of the first outer side plates 112, and the two first sliding grooves 1121 together form a first limiting sliding cavity 1101. On the premise of ensuring that the first guide rail 110 has better mechanical strength, the first guide rail 110 is simplified in structure and can be made of section bars, and the section bars are mainly formed by stretching through a die in the manufacturing process, so that the first guide rail 110 is convenient to produce and manufacture.
As shown in fig. 14, the intermediate connecting member 133 includes an extension fitting section 1332 disposed in the second rail 120, and the first rail 110 is provided with a second limiting sliding cavity 1201 for the extension fitting to slide in and limiting the relative movement of the extension fitting section 1332 in the direction perpendicular to the sliding direction. In this way, during the assembly process, the extension fitting section 1332 is placed into the second limiting sliding cavity, and after reaching a predetermined position, the second locking fitting 132 is fixed, wherein the second limiting sliding cavity 1201 is now connected with the fixing section 1331 in the direction perpendicular to the profile extending direction, and only the extension fitting section 1332 needs to be controlled to reach the predetermined position in the extending direction.
Referring to fig. 10 and 11, the second guide rail 120 includes a second structure bottom plate and two second exterior plates, the two second exterior plates are both fixed to the same side of the second structure bottom plate, the inner side surfaces of the second exterior plates are both provided with second sliding grooves, and the two second sliding grooves together form a second limiting sliding cavity 1201. On the premise of ensuring that the second guide rail 120 has better mechanical strength, the structure of the second guide rail 120 is simplified, and the second guide rail can be made of section bars, and the section bars are mainly formed by stretching through a die in the manufacturing process, so that the second guide rail is convenient to produce and manufacture.
As shown in fig. 6 to 9, the cross-sectional shape of first stopper slide cavity 1101 is the same as the cross-sectional shape of second stopper slide cavity 1201, and the position of first stopper slide cavity 1101 corresponds to the position of second stopper slide cavity 1201. Based on this, first guide rail 110 and second guide rail 120 can adopt the same section bar structure, and like this, first guide rail 110 and second guide rail 120 can utilize same set of production facility, is favorable to reducing manufacturing cost.
As shown in fig. 14, the extension fitting section 1332 is integrally provided with the connection fixing section 1331. In this way, the connection strength between the connection fixing section 1331 and the extension fitting section 1332 can be improved, and the extension fitting section 1332 can be formed at the same time in the process of producing the connection fixing section 1331, thereby improving the production efficiency of the intermediate connector 133.
The middle connection member 133 may be a metal plate with a U-shaped or L-shaped cross section, so that the first limiting sliding cavity 1101 limits the movement of the fixed connection section in at least two directions in a plane perpendicular to the sliding direction, and at the same time, the second limiting sliding cavity 1201 limits the movement of the extending matching section 1332 in at least two directions in a plane perpendicular to the sliding direction. Of course, as shown in fig. 14, in the embodiment of the present invention, the intermediate connecting member 133 is a metal plate having a U-shaped cross section.
As shown in fig. 6 to 9 and 14, the intermediate connector 133 includes a pair of support plates provided on the extension coupling section 1332, and the second locking coupling member 132 is provided between the two support plates and is hinged to the two support plates by a rotating shaft. Based on this, the second locking mating member 132 is supported by the two supporting plates, which is beneficial to improving the hinging stability of the second locking mating member 132.
Further, two support plates are provided integrally with the extension fitting section 1332. Thus, the connection strength between the support plate and the extension fitting section 1332 is improved, and the support plate can be produced in the production process of the extension fitting section 1332, which is beneficial to improving the overall production efficiency of the connecting guide rail 100. Furthermore, the support plate is integrally provided with the extension fitting section 1332, which can improve the accurate positioning of the second lock fitting 132 on the intermediate connecting member 133.
Further, the intermediate connector 133 includes a detent for limiting the second lock engagement member 132 from further rotation after the catch 1321 is received in the catch hole 1311. The clamping piece and the support plate are integrally arranged.
First lock close fitting 131 is provided integrally with first guide rail 110, and first lock close fitting 131 is formed by first guide rail 110 extending towards second guide rail 120. In this way, the connection strength between the first guide rail 110 and the first locking fitting 131 is improved, and certainly, in the production process of the first guide rail 110, the second locking fitting 132 can be produced together, which is beneficial to improving the overall production efficiency of the connection guide rail 100.
As shown in fig. 6 to 9 and 12 to 14, the second locking engagement member 132 includes a handle 1322 for applying force by a human hand to drive the second locking engagement member 132 to rotate around the hinge point. This facilitates the user's pivoting of the second lock engagement member 132 about the hinge point by actuating the second lock engagement member between the handles 1322.
The invention further provides a strip lamp lighting device, which comprises a conductive guide rail connection structure, the specific structure of the conductive guide rail connection structure refers to the above embodiments, and the strip lamp lighting device adopts all the technical schemes of all the embodiments, so that all the beneficial effects brought by the technical schemes of the above embodiments are also achieved, and the details are not repeated herein.
The present invention is not limited to the above preferred embodiments, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A conductive guide rail connection structure is used for connecting conductive devices of strip-shaped lamps, and the conductive devices comprise at least two connecting guide rails and is characterized by comprising a central connecting body, wherein a plurality of access sides are arranged on the peripheral side of the central connecting body, and the end part of each connecting guide rail is fixedly arranged on each access side;
the central connecting body comprises a fixed base and a fixed upper cover which are oppositely arranged, and at least three upright posts connected between the fixed base and the fixed upper cover, wherein an access side is formed between every two adjacent upright posts;
a central connecting cavity is formed between the fixed base and the fixed upper cover, and a lap joint opening communicated to the central connecting cavity for inserting the connecting guide rail is formed in the access side.
2. The conductive rail connection structure of claim 1, wherein the conductive rail connection structure comprises a reinforcing connector comprising a reinforcing connector body portion fixed to the central connector body and a reinforcing connector extension protruding from the access side, the reinforcing connector extension being connected to the connection rail by a detachable connection structure.
3. A guide-tracked electric conductor comprising at least two connection rails having wire guides arranged along their own extension, characterized in that the guide-tracked electric conductor comprises a connection structure for connecting the connection rails and being according to any one of claims 1 to 2.
4. The guideway-type electrical conduction device of claim 3, wherein the connection rail is provided with a limiting groove for the reinforced connection extension portion to be inserted into and limiting the movement of the reinforced connection extension portion along a direction perpendicular to the extension direction of the connection rail.
5. The guide rail type conductive device according to any one of claims 3 or 4, wherein the connecting guide rail comprises a first guide rail part, a second guide rail part and a locking device for locking and matching the first guide rail part and the second guide rail part, the locking device comprises a first locking fitting part connected to the second guide rail part and a second locking fitting part hinged to the first guide rail part, the first locking fitting part is provided with a clamping hole, the second locking fitting part comprises a clamping hook which rotates by taking a hinge point as a rotation axis and is placed into the clamping hole to lock and match the first guide rail part and the second guide rail part, and the distance from the clamping hook to the hinge point of the second locking fitting part is matched with the distance from the clamping hole to the second locking fitting part.
6. A guide rail-type electrical conductor according to claim 5, wherein the locking means comprises an intermediate connector member connected to the first guide rail member and the second locking engagement member is hingedly connected to the intermediate connector member.
7. The guideway-type electrical conduction apparatus of claim 6, wherein the intermediate connection member comprises a connection fixing section connected to the first guideway member, the first guideway member is provided with a first limit slide cavity for the connection fixing section to slide in and limit the relative movement of the connection fixing section in a direction perpendicular to the sliding connection direction; the first guide rail part comprises a first structure bottom plate and two first outer side plates, the two first outer side plates are fixed on the same side of the first structure bottom plate, first sliding grooves are formed in the inner side faces of the first outer side plates, and the two first sliding grooves jointly form the first limiting sliding cavity.
8. A strip lamp lighting device comprising the rail-type conductive apparatus as claimed in any one of claims 3 to 7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610394266.8A CN105972563B (en) | 2016-06-06 | 2016-06-06 | Conductive guide rail connection structure, guide rail type conductive device and strip-shaped lamp lighting device |
| PCT/CN2016/087786 WO2017210935A1 (en) | 2016-06-06 | 2016-06-29 | Conductive rail docking structure, rail-type conductive apparatus, and strip-shaped illumination apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610394266.8A CN105972563B (en) | 2016-06-06 | 2016-06-06 | Conductive guide rail connection structure, guide rail type conductive device and strip-shaped lamp lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105972563A CN105972563A (en) | 2016-09-28 |
| CN105972563B true CN105972563B (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610394266.8A Active CN105972563B (en) | 2016-06-06 | 2016-06-06 | Conductive guide rail connection structure, guide rail type conductive device and strip-shaped lamp lighting device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105972563B (en) |
| WO (1) | WO2017210935A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102187802B1 (en) * | 2019-09-04 | 2020-12-07 | (주)아크로 | Connector for light rail |
| CN111129810A (en) * | 2019-12-18 | 2020-05-08 | 惠州市西顿工业发展有限公司 | Multifunctional splicing box |
| CN112610935A (en) * | 2020-12-29 | 2021-04-06 | 中山市诺克照明有限公司 | Lamp connecting device convenient for changing modeling and lamp comprising same |
| EE01590U1 (en) * | 2021-03-19 | 2023-01-16 | Osaühing Vecta Design | A connection device for lighting profile |
| CN117918046A (en) | 2022-08-23 | 2024-04-23 | 瑞仪光电(苏州)有限公司 | Tandem connection device and lamp system |
| WO2024040680A1 (en) * | 2022-08-23 | 2024-02-29 | 瑞仪光电(苏州)有限公司 | Series connection device and lamp system |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2017210935A1 (en) | 2017-12-14 |
| CN105972563A (en) | 2016-09-28 |
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