CN218828312U - Electric connector, lamp and lamp combination system - Google Patents

Abstract

The utility model discloses an electric connector, lamps and lanterns and lamps and lanterns combined system. The electric connector comprises a plug part and a clamping part connected with the plug part. The plug part is connected with the first lamp in a plug way along a first direction, the plug part comprises a plug board, a first connecting terminal is arranged on the plug board, and the first connecting terminal is electrically connected with the first lamp; the clamping part comprises a connecting plate and a second connecting terminal arranged on the connecting plate, the connecting plate is connected with the plugboard along the first direction, the second connecting terminal is electrically connected with the second lamp, and the second connecting terminal is electrically connected with the first connecting terminal; the connecting plate is also convexly provided with at least one clamping piece, and the clamping part is configured to be clamped with the second lamp along the protruding direction of the clamping piece. From this, grafting portion is connected with first lamps and lanterns from first direction, and joint portion is configured to establish direction and second lamps and lanterns joint along buckle's protruding to the dismantlement when having avoided adopting the installation of grafting alone inconvenient or adopting the joint alone is complicated, improves connection efficiency.

Description

Electric connector, lamp and lamp combination system

Technical Field

The utility model relates to a lighting apparatus technical field especially relates to an electric connector, lamps and lanterns and lamps and lanterns combined system.

Background

For the connection combination between two or more lamps, an electrical connector is usually used, and one way of the electrical connector in the prior art is to use a hard board for plugging, so as to electrically connect the lamps through a thin sheet and a contact point arranged on the thin sheet. Particularly, when the lamp is fixed with a mounting surface (such as a wall surface, a desktop, a ceiling or other planes capable of providing a lamp for mounting), due to the fact that the inserting position is lower when the hard board is inserted and the lamp moves parallel to the mounting surface in the inserting process, the lamp gum is easy to adhere to the mounting surface and cannot move when the lamp is connected and mounted, and poor contact or splicing gaps are caused. The other electric connector is clamped by a hard board, and the electric connection of the lamp is realized by arranging a buckle and an elastic sheet on the connector. And the hard board clamping mode is inconvenient to disassemble when the installation mode of the connector is wrong. The above methods all result in the splicing and installation between lamps not being simple and convenient enough, and the efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an electric connector, the connection installation of lamps and lanterns of can being convenient for improves the installation effectiveness.

In order to solve the technical problem, the application adopts a technical scheme that: an electric connector is configured to be detachably connected to a lamp to realize electric connection and mechanical connection between two lamps, and comprises a plug part, wherein the plug part is in plug connection with a first lamp along a first direction, the plug part comprises a plug board, a first connecting terminal is arranged on the plug board, and the first connecting terminal is electrically connected with the first lamp; the clamping portion comprises a connecting plate and a second connecting terminal arranged on the connecting plate, the connecting plate is connected with the plugboard along the first direction, the second connecting terminal is electrically connected with a second lamp, and the second connecting terminal is electrically connected with the first connecting terminal; the connecting plate is further convexly provided with at least one clamping piece, and the clamping portion is configured to be clamped with the second lamp along the protruding direction of the clamping piece.

Furthermore, the plugboard and the connecting board are horizontally arranged.

Furthermore, the plugboard also comprises a guide block arranged on the plugboard, and the guide block and the first connecting terminal are respectively positioned on two opposite side surfaces of the plugboard; the guide block and the plugboard are provided with steps on two opposite sides along the first direction.

Furthermore, the clamping portion further comprises at least one clamping boss connected with the connecting plate, and the clamping piece is arranged on the clamping boss.

Furthermore, the joint boss is equipped with the mounting groove, buckle spare certainly the diapire protruding of mounting groove is established and is extended to expose to the mounting groove, just buckle spare exposes the one end of mounting groove is provided with the pothook.

Furthermore, the number of the clamping bosses is two, the two clamping bosses are arranged at intervals, and the second connecting terminal is positioned between the two clamping bosses; the number of the buckling parts is also two, and the clamping hooks of the buckling parts are deviated from each other.

According to an embodiment of the present application, a lamp is provided, which includes a housing, a light source assembly disposed in the housing, and an input interface and at least one output interface disposed in the housing; the input interface is matched and connected with the clamping part of the electric connector, the second connecting terminal of the clamping part is electrically connected with the light source component, the output interface is matched and connected with the inserting part of the electric connector, and the first connecting terminal of the inserting part is electrically connected with the light source component; or the input interface is connected with the plug-in part of the electric connector in a matching way, a first connecting terminal of the plug-in part is electrically connected with the light source component, the output interface is connected with the clamping part of the electric connector in a matching way, and a second connecting terminal of the clamping part is electrically connected with the light source component.

Further, the output interface is arranged at the end of the lamp and comprises an insertion groove and a guide groove which are arranged along the first direction, and the insertion groove is communicated with the guide groove.

Further, the input interface sets up the tip of lamps and lanterns, the input interface includes the joint groove, the joint groove runs through the bottom surface of casing, the cell wall correspondence in joint groove be provided with be used for with the buckle spare joint complex block groove of joint portion.

According to an embodiment of the present invention, a lamp assembly system is provided, which includes at least two lamps and at least one electrical connector, wherein the lamps are the above lamps; the electric connector is the electric connector; at least two lamps are electrically and mechanically connected through the electric connector.

The beneficial effects of the utility model are that: the electric connector of the utility model is configured to be detachably connected to lamps, so that the electric connection and the mechanical connection between two lamps are realized, the electric connector comprises an inserting part and a clamping part connected with the inserting part, the inserting part is inserted and connected with a first lamp along a first direction, the inserting part comprises an inserting plate, the inserting plate is provided with a first connecting terminal, and the first connecting terminal is electrically connected with the first lamp; the clamping part comprises a connecting plate and a second connecting terminal arranged on the connecting plate, the connecting plate is connected with the plugboard along the first direction, the second connecting terminal is electrically connected with the second lamp, and the second connecting terminal is electrically connected with the first connecting terminal; the connecting plate is also convexly provided with at least one clamping piece, and the clamping portion is configured to be clamped with the second lamp along the protruding direction of the clamping piece. Therefore, the electric connector is connected with the two lamps respectively in a plugging and clamping mode, the connection and the disassembly of the two lamps with the first lamp are facilitated through the plugging portion, the clamping portion is configured to be clamped with the second lamp along the protruding direction of the clamping piece, and therefore the situation that when the lamps in the prior art are back glued, the second lamp is connected with the electric connector, poor contact between the second lamp and the electric connector and a splicing gap between the second lamp and the first lamp are caused can be avoided. Therefore, the electric connector can be prevented from being installed inconveniently by inserting or being detached complicatedly by clamping, connection and detachment between lamps are facilitated, and connection efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a schematic axial side view of an electrical connector according to an embodiment of the present application;

FIG. 2 is an exploded view of a lamp according to an embodiment of the present application, the housing including an upper housing and a lower housing coupled to the upper housing;

FIG. 3 is a schematic bottom view of the lamp of FIG. 2;

FIG. 4 is an enlarged partial schematic view of the luminaire of FIG. 2 including an output interface;

fig. 5 is an enlarged partial schematic view of the luminaire of fig. 2 including an input interface.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein may be combined with other embodiments.

Please refer to fig. 1. In one aspect of the present application, an electrical connector 100 is provided, which includes a plug portion 10 and a clamping portion 20 connected to the plug portion 10. It is understood that the electrical connector 100 may be configured to be removably connected to two light fixtures 200 to enable electrical and mechanical connection of the two light fixtures 200.

The socket 10 includes a socket board 101 and a first connection terminal 102 provided on the socket board 101. The socket board 101 is in socket fit with the first lamp along the first direction to realize a mechanical connection structurally, and at the same time, is electrically connected with the first lamp through the first connection terminal 102. The first direction is a plugging direction, that is, when the plugging plate 101 is connected and matched with the first lamp, the moving direction of the plugging plate 101 can refer to the direction a in fig. 1. The first connection terminal 102 has a conductive function. It is understood that the first connection terminal 102 may be an electrical connection contact provided on the patch panel 101, i.e. the first connection terminal 102 may be a metal sheet provided flat on the patch panel 101; or a metal spring piece convexly arranged on the plugboard 101.

The clamping portion 20 includes a connecting plate 201, the connecting plate 201 is connected with the insertion plate 101 along the first direction, and a second connecting terminal 202 is disposed on the connecting plate 201. The second connection terminal 202 is electrically connected with the second lamp, and the second connection terminal 202 is electrically connected with the first connection terminal 102; that is, the second connection terminal 202 has a conductive function and can electrically connect the first connection terminal 102 and the second lamp, so as to achieve the electrical connection between the first lamp and the second lamp.

The connecting plate 201 may further include at least one locking element 203 protruding from the connecting plate 201, so that an included angle is formed between the protruding direction of the locking element 203 and the connecting plate 201, and when the locking portion 20 is engaged with the second lamp, the second lamp is locked with the locking element 203 in a direction toward the locking element 203, because the connecting direction of the connecting plate 201 and the plugging plate 101 is the first direction and the protruding direction of the locking element 203 and the connecting plate 201 form an included angle, an included angle is formed between the first direction and the protruding direction of the locking element 203, so that the electrical connector 100 is mounted to the adjacent lamps from different directions. The fastener 203 can be arranged on the upper end face and/or the side end face of the connecting plate 201, that is, when the connecting plate 201 is provided with the fastener 203, the fastener 203 can be arranged on the upper end face of the connecting plate 201 or on the side end face of the connecting plate 201; when a plurality of fasteners 203 are disposed on the connecting plate 201, the plurality of fasteners 203 may be disposed on the upper end surface of the connecting plate 201, or the plurality of fasteners 203 may be disposed on the side end surface of the connecting plate 201, or a part of the fasteners 203 may be disposed on the upper end surface of the connecting plate 201 and a part of the fasteners 203 may be disposed on the side end surface of the connecting plate 201.

Preferably, referring to fig. 1,B, the protruding direction of the locking member 203 is shown, that is, the locking portion 20 can be locked with the second lamp along the direction B, so as to achieve the mechanical connection between the locking portion 20 and the second lamp. It will be appreciated that the B direction is perpendicular to the A direction. Likewise, the second connection terminal 202 may be an electrical connection contact point provided on the connection board 201, that is, the second connection terminal 202 may be a metal sheet flatly provided on the connection board 201; or a metal elastic sheet convexly arranged on the connecting plate 201.

Therefore, the electric connector 100 is connected with two lamps respectively in an inserting and clamping manner, the electric connector 100 can be conveniently connected with and detached from a first lamp from a first direction through the inserting portion 10, the connecting direction of the clamping portion 20 and a second lamp can be changed by the clamping piece 203 arranged on the connecting plate 201, when the second lamp is connected with the electric connector 100, the connecting portion 20 is configured to be clamped with the second lamp along the protruding direction of the clamping piece 203, particularly, when the lamp is fixed on the mounting surface by the gum, the clamping manner of inserting one end of the lamp is adopted, and the inserting direction and the clamping direction are designed to be different. Therefore, the inconvenience of installation of the single-use plug-in connection of the electric connector 100 or the complexity of disassembly when the single-use clamping connection is realized can be avoided, the connection and the disassembly between lamps are convenient, and the connection efficiency is improved.

In some embodiments, the connection board 201 and the socket board 101 are horizontally disposed. It will be appreciated that the connection plate 201 is connected to the plugboard 101 along the first direction, and the connection plate 201 and the plugboard 101 are horizontally arranged with each other may include that the upper end surfaces of the plugboard 101 and the connection plate 201 are flush, or the lower end surfaces are flush, or both the upper end surfaces and the lower end surfaces are flush.

With reference to fig. 1, the structure of the mating part 10 of the electrical connector 100 will be described in further detail. Wherein, the direction of A in FIG. 1 is the plugging direction.

In an embodiment, the plugging portion 10 further includes a guide block 103 disposed on the plugging plate 101, and the guide block 103 and the first connection terminal 102 are respectively located on two opposite sides of the plugging plate 101. The width of the guide block 103 perpendicular to the first direction, i.e. the plugging direction, is smaller than the width of the plugging plate 101. Thereby, the guide block 103 and the plugging plate 101 are formed with steps on opposite sides along the plugging direction. When the inserting part 10 is connected with the first lamp, the guide block 103 is equivalent to a slide rail, so that the inserting stability can be increased, and the problems of poor contact between the first connecting terminal 102 of the electric connector 100 and the lamp 200, inserting clearance and the like caused by the deviation of the inserting part 10 caused by uneven force application during sliding are avoided.

It is understood that, in some other embodiments, the guide block 103 may also include a first guide portion and a second guide portion, the first guide portion and the second guide portion are sequentially stacked on the plugboard 101, widths of the first guide portion and the second guide portion perpendicular to the plugging direction are different, and a width of the first guide portion perpendicular to the plugging direction is smaller or larger than a width of the plugboard 101. Thus, the guide block 103 and the plugboard 101 form a plurality of steps on two opposite sides along the plugging direction, so that the guide effect is realized when the plugboard 101 is plugged into the lamp 200.

With reference to fig. 1, the specific structure of the engaging portion 20 will be described in further detail.

Specifically, the connection board 201 is connected to the socket board 101 along the first direction, and the connection board 201 may be directly and rigidly connected to the socket board 101. Wherein the first connection terminal 102 and the second connection terminal 202 are disposed coplanar.

In some embodiments, the clamping portion 20 further includes at least one clamping boss 204 connected to the connecting plate 201, and the fastener 203 is disposed on the clamping boss 204. Wherein, the clamping boss 204 can realize the guiding function in the clamping process.

In some embodiments, the latch 204 has a mounting groove 2041, and the latch 203 includes a latch bar 2031. Preferably, the clip strip 2031 of the clip member 203 protrudes from the bottom wall of the mounting groove 2041 and extends to the mounting groove 2041, and a hook 2032 is disposed at one end of the clip strip 2031 exposed to the mounting groove 2041. Wherein, card strip 2031 and mounting groove 2041 separate, and card strip 2031 has certain elasticity, and elastic deformation can take place for card strip 2031 atress when the joint, and mounting groove 2041 can provide certain space of stepping down for card strip 2031, and the installation and the dismantlement of the realization fastener 203 that from this is better. The hook 2032 can be arranged opposite to the clamping boss 204, so as to realize clamping with the lamp 200 during clamping.

It can be understood that one clamping boss 204, or two clamping bosses 204, or even a plurality of clamping bosses 204 can be arranged on the connecting plate 201; one clamping boss 204 can be provided with one clamping piece 203, or two clamping pieces 203, or a plurality of clamping pieces 203; the fastener 203 can be arranged on the side surface of the clamping boss 204 and also can be arranged on the upper end surface of the clamping boss 204; as long as can design according to the joint form of connecting plate 201 and second lamps and lanterns and realize firm joint can.

In other specific embodiments, the locking member 203 may be directly disposed on the upper end surface of the locking boss 204, and the locking boss 204 does not need to be disposed with the mounting groove 2041. That is, the latch 203 may only include the hook 2032, and the hook 2032 may be disposed at an edge of the boss 204 and extend outward of the boss 204, so as to realize latching with the lamp 200 when latching.

For further clarity of describing the situation that the connecting plate 201 is provided with a plurality of clamping bosses 204, two clamping bosses 204 and clamping pieces 203 are provided on the connecting plate 201, and the clamping bosses 204 are provided with mounting grooves 2041 as an example for further description.

Specifically, in some embodiments, the connection board 201 includes two clamping bosses 204 spaced apart from each other, and the second connection terminal 202 is located between the two clamping bosses 204. Preferably, the two engaging projections 204 are spaced apart from each other along the insertion direction of the insertion part 10. Preferably, there are two fasteners 203, and the hooks 2032 of the fasteners 203 are away from each other.

Specifically, the mounting groove 2041 may be disposed at a central portion of the clamping boss 204, and the mounting groove 2041 is disposed at a side of one clamping boss 204 away from the other clamping boss 204. The fastening strips 2031 of the two fastening members 203 are respectively disposed in the two mounting grooves 2041, and the fastening hooks 2032 exposed in the mounting grooves 2041 are deviated from each other. It is understood that the mounting groove 2041 may also be disposed on a side of one clamping boss 204 facing the other clamping boss 204, and the hooks 2032 face each other.

It should be noted that the plug portion 10 and the clip portion 20 which are connected and disposed do not interfere with each other when clipping and plugging are performed, therefore, the plug portion 10 in each of the above embodiments can be combined with the clip portion 20 in each of the above embodiments to form the electrical connector 100 including different structures of the plug portion 10 or the clip portion 20.

It should be noted that in other embodiments, the clip portion 20 and the plug portion 10 can be connected together by a rigid connection. The rigid connection portion can be arranged along the direction B, so that the clamping portion 20 and the inserting portion 10 connected by the rigid connection portion have a certain distance in the direction B.

Please refer to fig. 2 to fig. 3. In another aspect of the present application, a lamp 200 is further provided, where the lamp 200 includes the electrical connector 100, the housing 40, and the light source assembly 50 disposed in the housing 40 in any of the above embodiments.

The housing 40 is further provided with an input interface 4011 and at least one output interface 4012. The input interface 4011 is connected to the clamping portion 20 of the electrical connector 100, and the second connection terminal 202 of the clamping portion 20 is electrically connected to the light source assembly 50; the output interface 4012 is connected to the plug portion 10 of the electrical connector 100, and the first connection terminal 102 of the plug portion 10 is electrically connected to the light source assembly 50. It will be appreciated that each input interface 4011 and each output interface 4012 on a light fixture 200 need to be individually connected to an electrical connector 100 that mates with the plug portion 10 and the clip portion 20 of different electrical connectors 100.

Optionally, the input interface 4011 may further be connected to the plug portion 10 of the electrical connector 100 in a mating manner, and the first connection terminal 102 of the plug portion 10 is electrically connected to the light source assembly 50; the output interface 4012 is connected to the clip portion 20 of the electrical connector 100, and the second connection terminal 202 of the clip portion 20 is electrically connected to the light source assembly 50.

The light source assembly 50 may further include at least two electrical connectors 60, and an electrical connector 60 may be respectively installed in each of the input interface 4011 and the output interface 4012. The electrical connector 60 may include an electrical connection contact disposed on the light source assembly 50, or may include a battery holder spring disposed on the light source assembly 50, and the battery holder spring has a metal spring. The specific structure of the electrical connector 60 needs to be selected according to the structure of the connection terminal of the electrical connector 100, and the electrical connection between the electrical connector 60 and the electrical connector 100 is realized by matching the electrical connection contact with the metal spring plate.

Specifically, the housing 40 may include an upper housing 401 and a lower housing 402 connected to the upper housing 401, or may be an integral housing having a hollow shape to accommodate the light source assembly 50 and the electrical connector 60 for supplying power to the light source assembly 50. It is understood that when the housing 40 is formed by combining the upper housing 401 and the lower housing 402, the input interface 4011 and the output interface 4012 are preferably disposed on the lower housing 402.

Please refer to fig. 1, fig. 3-fig. 5. In some embodiments, the input interface 4011 and the output interface 4012 are disposed at the ends of the luminaire 200 and extend through the end face of the housing 40 of the luminaire 200 without interfering with each other. Wherein the end part is the extreme edge of the component structure.

Referring to fig. 3 and 5 in combination, in some specific embodiments, the input interface 4011 includes a clip groove 4014, the clip groove 4014 is disposed at an end of the luminaire 200 and extends through a bottom surface of the housing 40 of the luminaire 200, and the bottom surface of the housing 40 refers to a surface of the luminaire 200 facing a mounting surface when the luminaire is mounted. When the clamping groove 4014 of the lamp 200 is connected with the clamping portion 20 of the electrical connector 100, the clamping boss 204 guides, the clamping boss 204 is clamped in the clamping groove 4014, and the second connection terminal 202 is in contact conduction with the electrical connector 60.

In order to avoid poor contact caused by the clamping boss 204 falling off or loosening from the clamping groove 4014, in a more specific embodiment, a clamping groove 4015 which is in clamping fit with the clamping piece 203 of the clamping portion 20 is further formed on the clamping groove 4014. It is understood that the number and the positions of the engaging grooves 4015 are determined according to the number and the positions of the locking pieces 203, as long as the locking engagement between the locking pieces 203 and the engaging grooves 4015 is satisfied. Preferably, the engaging groove 4015 is formed on two sidewalls of the engaging groove 4014 perpendicular to the first direction.

Please refer to fig. 3 and fig. 4 in combination. In some specific embodiments, the output interface 4012 includes a plug slot 4017, the plug slot 4017 is disposed at an end of the lighting fixture 200 along the first direction, and the end of the lighting fixture 200 refers to a portion of the two lighting fixtures 200 that are in contact with each other when the two lighting fixtures 200 are spliced by the electrical connector 100. For example, when the housing 40 of the luminaire 200 is in a bar shape, the end portions refer to two ends of the bar-shaped housing, when the housing 40 of the luminaire 200 is in a Y shape, the end portions refer to three ends of the Y-shaped housing, and when the housing 40 of the luminaire 200 is in a polygon shape, the end portions refer to end faces corresponding to sides of the polygon-shaped housing. Thus, when the plug groove 4017 of the lamp 200 is connected to the plug portion 10 of the electrical connector 100, the plug portion 10 is inserted into the plug groove 4017, and the first connection terminal 102 is in contact with the electrical connector 60.

For more efficient plugging, the output interface 4012 is provided with a guide groove 4018 along the first direction. Wherein, the guide slot 4018 is communicated with the plug slot 4017 and penetrates through the bottom surface of the housing 40. Thus, when the inserting groove 4017 of the lamp 200 is connected with the inserting part 10 of the electrical connector 100, the guide groove 4018 is matched with the guide block 103 for guiding. It will be appreciated that the guide slot 4018 cooperates with the guide block 103 so that the width of the guide slot 4018 and the plug slot 4017 perpendicular to the plugging direction is determined by the width of the guide block 103 and the plug board 101 perpendicular to the plugging direction.

In some specific embodiments, the housing 40 is Y-shaped, arcuate, or polygonal.

The light source assembly 50 may also include a PCB board 501 and LED lamps 502. The PCB 501 is a circuit board, and the LED lamp 502 is disposed on the PCB 501.

In some embodiments, the electrical connector 60 may be a spring, which is disposed on a side of the PCB 501 opposite to the LED lamp 502 and electrically connects the spring to the PCB 501. It is understood that when the housing 40 includes the upper housing 401 and the lower housing 402 connected to the upper housing 401, the spring sheet and PCB 501 are mounted on the lower housing 402, and the light emitting surface of the LED lamp 502 mounted on the PCB 501 faces the upper housing 401.

In some embodiments, the housing 40 of the light fixture 200 can be fixed to the mounting surface by gluing or screwing. When the housing 40 is fixed by using a back adhesive, the inserting part 10 of the electrical connector 100 is first connected to a first lamp which is connected to the mounting surface by using the back adhesive, and then connected to a second lamp to be mounted by using a clamping manner, and the second lamp is clamped to the clamping member 203 from the clamping member 203 to the mounting surface of the second lamp. Therefore, the adhesive tape of the second lamp connected with the clamping portion 20 can be prevented from adhering to the mounting surface, so that the second lamp cannot move, the second lamp is in poor contact with the electric connector 100, or a splicing gap between the first lamp and the second lamp is formed.

In another aspect of the present disclosure, a lamp assembly system is further provided, where the lamp assembly system includes at least two lamps 200 and at least one electrical connector 100, and the at least two lamps 200 are electrically and mechanically connected through the electrical connector 100, so that the electrical connector 100 connects the lamps 200 into the lamp assembly system. Wherein the luminaire 200 is the luminaire 200 described above; the electrical connector 100 is the electrical connector 100 described above, and will not be described in detail herein.

The terms "first", "second" and "third" in the present application are used for descriptive purposes only and are not to be construed as indicating the number of indicated technical features. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the embodiment of the present application, all the directional indicators (such as upper, lower, left, right, front, and rear … …) are used only to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. A process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to the listed steps or elements but may alternatively include additional steps or elements not listed or inherent to such process, method, article, or apparatus.

The above description is only an example of the present application, and is not intended to limit the scope of the present application, and all equivalent structures or equivalent processes performed by the present application and the contents of the attached drawings, which are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims (10)

1. An electrical connector configured to be removably connected to a light fixture to enable electrical and mechanical connection between two of said light fixtures, comprising

The lamp comprises a plug part and a lamp body, wherein the plug part is in plug connection with a first lamp along a first direction, the plug part comprises a plug board, a first connecting terminal is arranged on the plug board, and the first connecting terminal is electrically connected with the first lamp;

the clamping part comprises a connecting plate and a second connecting terminal arranged on the connecting plate, the connecting plate is connected with the plugboard along the first direction, the second connecting terminal is electrically connected with a second lamp, and the second connecting terminal is electrically connected with the first connecting terminal; the connecting plate is also convexly provided with at least one clamping piece, and the clamping portion is configured to be clamped with the second lamp along the protruding direction of the clamping piece.

2. The electrical connector of claim 1,

the plugboard and the connecting board are horizontally arranged.

3. The electrical connector of claim 1,

the plug board further comprises a guide block arranged on the plug board, and the guide block and the first connecting terminal are respectively positioned on two opposite side surfaces of the plug board;

the guide block and the plugboard are provided with steps on two opposite sides along the first direction.

4. The electrical connector of claim 1,

the clamping part further comprises at least one clamping boss connected with the connecting plate, and the clamping piece is arranged on the clamping boss.

5. The electrical connector of claim 4,

the clamping boss is provided with a mounting groove, the clamping piece is arranged on the bottom wall of the mounting groove in a protruding mode and extends to be exposed to the mounting groove, and a clamping hook is arranged at one end, exposed to the mounting groove, of the clamping piece.

6. The electrical connector of claim 5,

the number of the clamping bosses is two, the two clamping bosses are arranged at intervals, and the second connecting terminal is positioned between the two clamping bosses; wherein the content of the first and second substances,

the number of the buckling pieces is two, and the clamping hooks of the two buckling pieces deviate from each other.

7. A lamp comprises a shell and a light source component arranged in the shell, and is characterized in that the shell is also provided with an input interface and at least one output interface;

the input interface is connected with a clamping part of the electric connector of any one of the claims 1 to 6 in a matching way, the second connecting terminal of the clamping part is electrically connected with the light source component, the output interface is connected with a plug part of the electric connector of any one of the claims 1 to 6 in a matching way, and the first connecting terminal of the plug part is electrically connected with the light source component; or

The input interface is connected with the plug part of the electric connector of any one of claims 1 to 6 in a matching manner, the first connecting terminal of the plug part is electrically connected with the light source assembly, the output interface is connected with the clamping part of the electric connector of any one of claims 1 to 6 in a matching manner, and the second connecting terminal of the clamping part is electrically connected with the light source assembly.

8. A light fixture as recited in claim 7, wherein the output interface is disposed at an end of the light fixture, the output interface comprising a mating groove and a guide groove disposed along the first direction, the mating groove and the guide groove being in communication.

9. The lamp as claimed in claim 7, wherein the input interface is disposed at an end of the lamp, the input interface includes a clamping groove, the clamping groove penetrates through a bottom surface of the housing, and a clamping groove for clamping with a clamping member of the clamping portion is correspondingly disposed on a wall of the clamping groove.

10. A lamp combination system comprises at least two lamps and at least one electric connector,

the luminaire is the luminaire of any one of claims 7-9;

the electrical connector is the electrical connector of any one of claims 1-6; at least two lamps are electrically and mechanically connected through the electric connector.

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