Honeycomb lamp

Abstract

The honeycomb lamp comprises a lamp strip, first electric connecting bases and an adapter base, the lamp strip comprises a lamp shell, a lamp panel arranged in the lamp shell and the first electric connecting bases arranged at the two ends of the lamp shell, the two ends of the lamp panel are electrically connected with the first electric connecting bases, and each first electric connecting base comprises a power source positive electrode and a power source negative electrode; the adapter is provided with at least two first electric connection seats, the two first electric connection seats are connected in series, the adapter is provided with at least two second electric connection seats, the second electric connection seats of the same adapter are connected in series, the second electric connection seats are matched with the first electric connection seats, each second electric connection seat comprises a driving positive electrode and a driving negative electrode, and the inner side of the adapter is provided with a preset bending angle; the first electric connection seat and the second electric connection seat are electric connection grooves, a plug-in module is arranged between the first electric connection seat and the second electric connection seat, and two ends of the plug-in module are provided with male terminals matched with the electric connection grooves.

Description

Technical Field

[0001] The invention relates to the field of lamps, and in particular to a honeycomb lamp. Background Art

[0002] The existing honeycomb lamp is generally in the shape of a regular hexagon. The structure can be set to achieve lighting at a predetermined position or a predetermined decorative effect. However, the existing honeycomb lamp has the following problems: 1. The joints are generally fixed with screws, so the appearance is not very beautiful. Of course, there are also structures with built-in screws, such as a detachable lamp shell structure, which can achieve the shielding of the installation structure, but its installation efficiency is slow; 2. At the same time, in addition to the joints of the lamp shells, it also includes the electrical connection between the lamp bodies. The existing practice generally adopts a quick-release connection structure, which is fixed after passing through the adapter, but in the actual assembly or installation process, it still takes a long time. Summary of the invention

[0003] The main purpose of the present invention is to propose a honeycomb lamp, which aims to improve the existing lamp structure, thereby facilitating the assembly and subsequent installation of the lamp. At the same time, the structure is simple, and different lighting angles can be designed according to actual needs, and the electrical connection structure is stable.

[0004] To achieve the above object, the present invention provides a honeycomb lamp, comprising:

[0005] A light bar, the light bar comprising a light housing, a light board arranged in the light housing, and first electrical connection sockets arranged at both ends of the light housing, the two ends of the light board are electrically connected to the first electrical connection sockets, the first electrical connection sockets comprise a positive power supply electrode and a negative power supply electrode, and the two first electrical connection sockets are connected in series:

[0006] An adapter, wherein the adapter is provided with at least two second electrical connection sockets, the second electrical connection sockets of the same adapter are connected in series, the second electrical connection socket is matched with the first electrical connection socket, the second electrical connection socket includes a driving positive electrode and a driving negative electrode, and a predetermined bending angle is provided on the inner side of the adapter;

[0007] The first electrical connection seat and the second electrical connection seat have the same structure. The first electrical connection seat and the second electrical connection seat are electrical connection slots. A plug-in module is provided between the first electrical connection seat and the second electrical connection seat. Both ends of the plug-in module are provided with male terminals that match the electrical connection slots.

[0008] The light bar and the adapter are spliced ​​end to end to form a predetermined shape.

[0009] In the actual design, by improving the structure of the light strip and the adapter, through the setting of the first electrical connection socket and the adapter, during the actual assembly, the first electrical connection socket and the second electrical connection socket can be connected end to end to form a predetermined shape, and then it can be designed according to the actual scene to improve the aesthetics of the predetermined place. Its structure is simple and stable, and it has strong adaptability. When the shape is different, the light strip does not need to be changed, and only the bending angle of the adapter needs to be changed to complete the assembly, which effectively saves design costs and production costs; through the setting of the plug-in module, the alignment problem during assembly can be effectively avoided, and the problem of assembly direction in the existing position can be solved. The first electrical connection socket and the second electrical connection socket have the same structure, which can effectively save production costs, and the problem of installation errors when two different structures are assembled can be reduced, effectively reducing the overall production cost, thereby improving market competitiveness.

[0010] In actual applications, it is found that a single fixed structure cannot meet the needs of the market. For example, if the lamp needs to be projected at a predetermined position or a predetermined light pattern is made by projecting light, then the fixed structure design cannot meet the above requirements.

[0011] By arranging the first PCB board and the second PCB board on the first electrical connection seat, the rotation of the light bar can be achieved, and the electrical connection between the light bar and the adapter can be met. The male terminal of the female plastic shell is installed on the second PCB board (reducing the use of wires and making the whole neater);

[0012] The preferred embodiment is to use a circular light bar to make its overall aesthetics and illumination wider, and its aesthetics and adjustability better. Specifically, a movable rivet shaft can be set between the first PCB board and the second PCB board to ensure the concentricity of their rotation.

[0013] Invention drawings

[0014] Figure 1 This is a schematic diagram of the present invention after splicing;

[0015] Figure 2 This is a schematic diagram of the light bar;

[0016] Figure 3 Indicates the adapter Figure 1 .

[0017] Figure 4 Indicates the adapter Figure 2 ;

[0018] Figure 5 This is a schematic diagram of the rotation structure of the first electrical connection socket;

[0019] Figure 6 This is a cross-sectional view of the rotating structure of the first electrical connection socket.

[0020] Figure 7 Explode for rotating structure Figure 1 ;

[0021] Figure 8 Explode for rotating structure Figure 2 .

[0022] In the figure,

[0023] 1 is the light bar, 11 is the light housing, 12 is the light board,

[0024] 2 is a plug-in module, 21 is a first electrical connection seat, 22 is a second electrical connection seat, 2a is an electrical connection slot, 2b is a male terminal, 2c is an inner slot, 2d is a female rubber shell, 2e is a male rubber shell, 2f is a male end limit slot,

[0025] 3 is an adapter seat, 31 is a main shell, 32 is an adapter plate, 33 is a connecting hole, 34 is a first clamping part, 35 is a first positioning groove,

[0026] 41 is a hooking slot, 42 is a buckle,

[0027] 51 is a first PCB board, 52 is a second PCB board, 53 is a first soldering groove, 54 is a second soldering groove,

[0028] 61 is a circular spring seat, 62 is a ring-shaped conductive seat, 6a is a first support leg, 6b is a second support leg,

[0029] 7 is a spring piece and 8 is a rivet shaft. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, if there are descriptions involving "first" or "second" etc. in the embodiments of the present invention, the descriptions of "first" or "second" etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0033] like Figures 1 to 8 As shown, a honeycomb lamp comprises:

[0034] A light bar 1, the light bar 1 comprising a light housing 11, a light board 12 arranged in the light housing 11 and first electrical connection sockets arranged at both ends of the light housing 11, the two ends of the light board 12 are electrically connected to the first electrical connection sockets, the first electrical connection sockets comprising a positive power supply and a negative power supply, and the two first electrical connection sockets are connected in series:

[0035] The adapter 3 is provided with at least two second electrical connection sockets, the second electrical connection sockets of the same adapter 3 are connected in series with each other, the second electrical connection socket is matched with the first electrical connection socket, the second electrical connection socket includes a driving positive electrode and a driving negative electrode, and the inner side of the adapter 3 is provided with a predetermined bending angle;

[0036] The first electrical connection seat and the second electrical connection seat have the same structure. The first electrical connection seat and the second electrical connection seat are electrical connection slots 2a. A plug-in module is provided between the first electrical connection seat and the second electrical connection seat. Both ends of the plug-in module are provided with male terminals 2b that match the electrical connection slots 2a.

[0037] The light bar 1 and the adapter 3 are spliced ​​end to end to form a predetermined shape.

[0038] In the actual design, by improving the structure of the light bar 1 and the adapter 3, through the arrangement of the first electrical connection seat and the adapter 3, during the actual assembly, the first electrical connection seat and the second electrical connection seat are connected end to end to form a predetermined shape, and then the design can be carried out according to the actual scene to improve the aesthetics of the predetermined place. The structure is simple and stable, and the adaptability is strong. When the shape is different, the light bar 1 does not need to be changed, and only the bending angle of the adapter 3 needs to be changed to complete the assembly, which effectively saves the design cost and production cost.

[0039] By setting up the plug-in module, the alignment problem during assembly can be effectively avoided and the problem of assembly direction in the existing position can be solved. The first electrical connection socket and the second electrical connection socket have the same structure, which can effectively save production costs and reduce the problem of installation errors when two different structures are assembled, effectively reducing the overall production cost and thus improving market competitiveness.

[0040] Specifically, the adapter seat 3 is provided with an inner groove at the position of the second electrical connection seat 22. After the first electrical connection seat 21 extends into the inner groove, it is connected through a plug-in module. The adapter seat 3, wherein the structure of the inner groove realizes the support and fixation of the adapter seat 3 to the light strip 1, thereby facilitating installation.

[0041] In the embodiment of the present invention, the first electrical connection socket and the second electrical connection socket have the same structure, including a female rubber shell and an electrical slot arranged in the female rubber shell, the male terminal 2b is arranged in the electrical slot, the plug-in module includes a male rubber shell extending into the electrical slot and a male end limiting groove 2f arranged in the male rubber shell, and the male terminal 2b is located in the male end limiting groove 2f.

[0042] First, the female rubber shell and the male rubber shell cooperate with each other to achieve the sealing between the electrical slot and the male rubber shell, and then the cooperation between the electrical connection groove 2a and the male terminal 2b is achieved, realizing double positioning and double sealing.

[0043] Specifically, the bending angles of the adapter 3 are 60 degrees, 90 degrees and 120 degrees, and screw seats are provided on the inner and outer sides of the adapter 3. Thus, splicing of different shapes is achieved, wherein the provision of the screw seats facilitates the installation of the lamp; of course, the specific bending angle can be customized according to actual needs, such as the overall splicing into patterns, texts, etc.

[0044] In the embodiment of the present invention, the adapter seat 3 includes a main shell 31 with an inner cavity and an adapter plate 32 provided on the main shell 31 , and the second electrical connection seats 22 are distributed at intervals along the periphery of the adapter plate 32 .

[0045] Specifically, the second electrical connection sockets 22 are provided with two or three, and of course, four;

[0046] The main shell 31 is provided with a connecting hole 33, and the connecting hole 33 is provided with a first clamping portion 34 extending inwardly. The mother plastic shell is provided with a first positioning groove 35 that cooperates with the first clamping portion 34. Through the arrangement of the first clamping portion 34 and the first positioning groove 35, the second electrical connection socket is clamped and fixed.

[0047] Specifically, the bottom wall of the adapter is further provided with a buckle extending toward the light bar 1 , and the lower wall of the light bar 1 is provided with a hooking groove 41 matched with the buckle.

[0048] In the embodiment of the present invention, the lamp housing 11 includes a light guide portion and a bottom shell, and the inner wall of the bottom shell is provided with slots on both sides, and the slots 41 are used to install the lamp board 12; the bottom shell is a light guide structure or a non-light guide structure (for example, it can be fully light guide when it is round, or set with partitions); the first electrical connection seat 21 includes a first PCB board 51 fixedly arranged with the lamp housing 11 and a second PCB board 52 pivotally connected with the first PCB board 51, and the second PCB board 52 is connected to the mother plastic shell away from the wall of the first PCB board 51,

[0049] The opposite walls of the first PCB board 51 and the second PCB board 52 are respectively provided with at least two annular spring seats 61 (i.e., positive and negative poles, which require a larger current, especially when more light strips 1 are connected in series) and an annular conductive seat 62. The side walls of the annular spring seat 61 and the side walls of the annular conductive seat 62 are against each other, and the annular conductive seat 62 can apply a predetermined pressure to the side walls of the annular spring seat 61.

[0050] In actual applications, it is found that a single fixed structure cannot meet the needs of the market. For example, if the lamp needs to be projected at a predetermined position or a predetermined light pattern is made by projecting light, then the fixed structure design cannot meet the above requirements.

[0051] By setting the first PCB board 51 and the second PCB board 52 on the first electrical connection seat 21, the light bar 1 can be rotated while satisfying the electrical connection between the light bar 1 and the adapter seat 3. The male terminal 2b of the female rubber shell is installed on the second PCB board 52 (reducing the use of wires and making the whole neater).

[0052] The preferred embodiment is to use a circular light bar 1, so that its overall aesthetics and illumination are wider, and its aesthetics and adjustability are better.

[0053] Specifically, a movable rivet shaft may be provided between the first PCB board 51 and the second PCB board 52 to ensure the concentricity of their rotation.

[0054] Of course, there are also existing ones that use electric couplers for connection, but in actual use, it is found that the height of the electric coupler is relatively long for the lighting structure, and its long structure affects the aesthetics, and the existing electric coupler is point-to-point contact, which cannot meet the transmission requirements of large currents, thus affecting the stability of the use of the lamp;

[0055] Specifically, the ring spring seat 61 and the annular conductive seat 62 are used in combination, and the actual thickness can reach 2mm (which can be understood as a 1mm thick wire, which has a higher transmission stability and less heat), which can meet the high-power transmission requirements. At the same time, the ring spring seat 61 and the annular conductive seat 62 can provide elastic damping to ensure that the light bar 1 rotates at a predetermined angle and is fixed;

[0056] At the same time, the contact area between the circular spring seat 61 and the annular conductive seat 62 is also larger, and the concentricity can also be ensured.

[0057] Specifically, the circular spring seat 61 and the annular conductive seat 62 are located at the same horizontal position, and the height of the circular spring seat 61 is suitable for the height of the annular conductive seat 62. Thus, the overall thickness is effectively shortened, the concentricity is higher, the rotation stability is ensured, and the contact area is larger.

[0058] In the embodiment of the present invention, the circular spring seat 61 is provided with a plurality of first legs 6a, and the first PCB board 51 is provided with a first welding groove 53 matched with the first legs 6a;

[0059] The annular conductive seat 62 is provided with a plurality of second legs 6b, and the second PCB board 52 is provided with a second welding groove 54 matched with the second legs 6b, thereby facilitating installation, and the structure is more stable and the force distribution is more uniform, wherein the male terminal 2b of the female rubber shell is installed on the second PCB board 52,

[0060] In an embodiment of the present invention, there is at least one annular conductive seat 62, and the annular conductive seat 62 is arranged on the inner wall and / or outer wall of the circular spring seat 61. The annular conductive seat 62 is provided with a plurality of spring pieces 7 extending toward the circular spring seat 61. There are at least three spring pieces 7, and the spring pieces 7 are used to apply a predetermined elastic force to the circular spring seat 61 and electrically connect it to the circular spring seat 61.

[0061] Specifically, the outer wall of the circular spring seat 61 is provided with concave and convex blocks matching with the spring piece 7, thereby improving the friction and limiting effect, and at the same time solving the problem of using sealing rings or more expensive damping structures to achieve positioning in the industry, and its structure is simple and stable.

[0062] In the actual design, the double spring sheet 7 can be clamped with the circular spring seat 61. In the actual design, the light bar 1 can rotate, the first PCB board 51 can rotate, and the second PCB board 52 is fixed to the adapter 3, thereby ensuring the stability of the electrical contact. Copper material is preferably used.

[0063] When the light bar can rotate, the hook can be connected to the first connector part to avoid affecting the rotation of the light bar part.

[0064] In a specific design, a control circuit may also be provided, so that the number of the male terminals 2b and the electrical connection slots 2a in the first electrical connection seat and the second electrical connection seat may be increased, and their diameters may be reduced.

[0065] For example, an elastic contact portion 91 and a gold finger 92 may be provided on the first PCB board 51 and the second PCB board 52, respectively, so as to realize signal transmission without increasing the overall volume, thereby improving the diversity and applicability of the honeycomb lamp.

[0066] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A honeycomb lamp, characterized in that: include: A light bar, the light bar comprising a light housing, a light board arranged in the light housing, and first electrical connection sockets arranged at two ends of the light housing, the two ends of the light board are electrically connected to the first electrical connection sockets, the first electrical connection sockets comprise a positive power supply electrode and a negative power supply electrode, and the two first electrical connection sockets are connected in series with each other; An adapter, wherein the adapter is provided with at least two second electrical connection sockets, the second electrical connection sockets of the same adapter are connected in series, the second electrical connection socket is matched with the first electrical connection socket, the second electrical connection socket includes a driving positive electrode and a driving negative electrode, and a predetermined bending angle is provided on the inner side of the adapter; The first electrical connection seat and the second electrical connection seat have the same structure. The first electrical connection seat and the second electrical connection seat are electrical connection slots. A plug-in module is provided between the first electrical connection seat and the second electrical connection seat. Both ends of the plug-in module are provided with male terminals that match the electrical connection slots. The light bar and the adapter are spliced ​​end to end to form a predetermined shape.

2. The honeycomb lamp according to claim 1, characterized in that: The adapter is located at the position of the second electrical connection seat and is recessed with an inner groove. After the first electrical connection seat extends into the inner groove, it is connected to the adapter through a plug-in module.

3. The honeycomb lamp according to claim 1, characterized in that: The first electrical connection socket and the second electrical connection socket have the same structure, including a female rubber shell and an electrical slot arranged in the female rubber shell, the male terminal is arranged in the electrical slot, the plug-in module includes a male rubber shell extending into the electrical slot and a male end limiting groove arranged in the male rubber shell, and the male terminal is located in the male end limiting groove.

4. The honeycomb lamp according to claim 1, characterized in that: The bending angles of the adapter are 60 degrees, 90 degrees and 120 degrees, and screw seats are provided on the inner side and the outer side of the adapter.

5. The honeycomb lamp according to claim 3, characterized in that: The adapter seat comprises a main shell with an inner cavity and an adapter plate arranged on the main shell, and the second electrical connection seats are distributed at intervals along the periphery of the adapter plate. The main shell is provided with a communication hole, the communication hole is provided with a first clamping portion extending inwardly, and the mother rubber shell is provided with a first positioning groove matched with the first clamping portion.

6. The honeycomb lamp according to claim 1, characterized in that: The bottom wall of the adapter is also provided with a buckle extending toward the light bar, and the lower wall of the light bar is provided with a hooking groove matched with the buckle.

7. The honeycomb lamp according to claim 5, characterized in that: The lamp housing comprises a light guide portion and a bottom housing, and two sides of the inner wall of the bottom housing are provided with slots for installing the lamp board; The bottom shell is a light-guiding structure or a non-light-guiding structure; The first electrical connection base includes a first PCB board fixedly arranged with the lamp housing and a second PCB board pivotally connected with the first PCB board, wherein the second PCB board is connected with the mother plastic shell away from the wall surface of the first PCB board. The opposite walls of the first PCB board and the second PCB board are respectively provided with at least two annular spring seats and annular conductive seats, the side walls of the annular spring seats and the side walls of the annular conductive seats are against each other, and the annular conductive seats can apply a predetermined pressure to the side walls of the annular spring seats.

8. The honeycomb lamp according to claim 7, characterized in that: The annular spring seat and the annular conductive seat are located at the same horizontal position, and the height of the annular spring seat is consistent with the height of the annular conductive seat; a movable rivet shaft is arranged between the first PCB board and the second PCB board.

9. The honeycomb lamp according to claim 7, characterized in that: The circular spring seat is provided with a plurality of first legs, and the first PCB board is provided with a first welding groove matched with the first legs; The annular conductive seat is provided with a plurality of second legs, and the second PCB board is provided with second welding grooves matched with the second legs.

10. The honeycomb lamp according to claim 7, characterized in that: The annular conductive seat is provided with at least one, and the annular conductive seat is provided on the inner wall and / or outer wall of the circular spring seat. The annular conductive seat is provided with a plurality of spring pieces extending toward the direction of the circular spring seat, and the spring pieces are provided with at least three, and the spring pieces are used to apply a predetermined elastic force to the circular spring seat and electrically connect it to the circular spring seat.

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