Connecting terminal assembly for under-plant lamp and under-plant lamp mechanism

Abstract

The utility model discloses a connecting terminal assembly for an under-plant lamp and an under-plant lamp mechanism, belongs to the technical field of lamps, and aims to solve the problems that the existing under-plant lamp is easy to damage when being inserted and connected and the like. The utility model discloses a connecting terminal assembly for an under-plant lamp. The connecting terminal assembly comprises a base, wherein a mounting through hole is formed in the middle of the base; the terminal is arranged in the mounting through hole in a penetrating manner; the damping piece is attached to the side, facing the lamp tube, of the base, and the damping piece is made of a flexible material. According to the connecting terminal assembly for the under-plant lamp and the under-plant lamp mechanism, the damping piece made of the flexible material has good deformability and can fully absorb acting force on the lamp tube and / or the connecting terminal assembly; the stress deformation or displacement of surrounding devices can be avoided, and the use is safer; the gap between the lamp tube end and the base can be fully filled with the damping piece, dust, water vapor and the like can be prevented from permeating into the lamp tube through the gap between the lamp tube end and the base, the working performance of the lamp tube is more stable, and the service life of the lamp tube is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to lamp technical field especially under the plant lamp connection terminal subassembly and under the plant lamp mechanism. BACKGROUND

[0002] The under-plant lamp is a device for providing light for plants such as flowers and crops, and is usually arranged below the branches and leaves of the plants. In order to facilitate management, the plants are planted in patches, and the under-plant lamp needs to continuously supply lighting within a long distance.

[0003] A current solution is to connect multiple under-plant lamps in sequence to form a very long combined lamp tube, thereby providing light for a row of plants. Specifically, a terminal structure is connected between two adjacent under-plant lamps, and the electrical connection and signal communication between the two adjacent under-plant lamps are realized through the terminal structure.

[0004] The defects of the existing structure include that the terminal structure and the cover plate arranged at the end of the under-plant lamp are both made of rigid materials, and the connection of the two under-plant lamps requires force insertion, which may cause stress on the end of the under-plant lamp and may damage the lamp, thereby shortening the service life of the under-plant lamp. SUMMARY

[0005] The utility model aims at providing a connection terminal subassembly for under-plant lamps and an under-plant lamp mechanism, which solves the problem of damage to the lamp during insertion of the existing under-plant lamp and prolongs the service life of the under-plant lamp.

[0006] To achieve this purpose, on the one hand, the utility model adopts the following technical solutions:

[0007] The connection terminal subassembly for under-plant lamps comprises a base, a terminal, and a damping member. The base has a mounting hole in the middle. The terminal is arranged in the mounting hole. The damping member is attached to the side of the base facing the lamp tube, and is made of flexible material.

[0008] In one preferred embodiment, the damping member comprises a sheet-shaped damping main body, and a damping hole is arranged in the damping main body and aligned with the mounting hole. The terminal is arranged in the damping hole.

[0009] In one preferred embodiment, the edge of the base is bent and extended in the direction of the lamp tube to form a base limiting edge. The edge of the damping main body is bent and extended in the direction of the lamp tube to form a damping limiting edge. The damping limiting edge is located between the base limiting edge and the lamp tube.

[0010] In one preferred embodiment, in the direction of the lamp tube, the surface of the damping main body forms an abutting convex rib, and the abutting convex rib surrounds the outer periphery of the damping hole.

[0011] In one preferred embodiment, the inner hole circumferential surface of the shock-absorbing through hole is attached to the outer circumferential surface of the terminal.

[0012] In one preferred embodiment, the inner hole circumferential surface is sawtooth-shaped, wavy or burr-shaped.

[0013] In one preferred embodiment, the thickness of the shock-absorbing member along the axial direction of the shock-absorbing through hole is the thickest at the inner hole circumferential surface.

[0014] In one preferred embodiment, the plant-under lamp connecting terminal assembly further comprises a guide member, a base guide hole is formed in the base, a shock-absorbing member guide hole is formed in the shock-absorbing member, and the guide member sequentially passes through the base guide hole and the shock-absorbing member guide hole.

[0015] In one preferred embodiment, the shock-absorbing member is made of silica gel.

[0016] In another aspect, the utility model adopts the following technical solutions:

[0017] The plant-under lamp mechanism comprises at least two lamp tubes, and further comprises the plant-under lamp connecting terminal assembly described above, which is connected between two adjacent lamp tubes.

[0018] The plant-under lamp connecting terminal assembly disclosed by the utility model comprises a base and a shock-absorbing member, the shock-absorbing member made of flexible material is attached to one side of the base facing the lamp tube, the shock-absorbing member has good deformation capacity and can fully absorb the force on the lamp tube and / or the connecting terminal assembly; the surrounding devices can be prevented from being deformed or displaced under stress, and the utility model is safer to use.

[0019] The plant-under lamp mechanism disclosed by the utility model further comprises the plant-under lamp connecting terminal assembly described above, the shock-absorbing member made of flexible material can fully fill the gap between the lamp tube end and the base, dust, water vapor and the like can be prevented from penetrating into the lamp tube through the gap between the lamp tube end and the base, the working performance of the lamp tube is more stable, and the service life of the lamp tube is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a structural schematic view of the plant-under lamp mechanism provided by the embodiment of the utility model;

[0021] Figure 2 is Figure 1 is an enlarged view of part A in FIG. 4;

[0022] Figure 3 is a structural schematic view of the connecting terminal assembly provided by the embodiment of the utility model;

[0023] Figure 4is the structure schematic view of the connecting terminal assembly after being split left and right provided by the embodiment of the utility model;

[0024] Figure 5 is the assembly structure section view of the connecting terminal assembly and the lamp tube provided by the embodiment of the utility model;

[0025] Figure 6 is Figure 5 the local enlarged view of B in the middle;

[0026] Figure 7 is the structure schematic view of the base provided by the embodiment of the utility model;

[0027] Figure 8 is one of the structure schematic view of the damping member provided by the embodiment of the utility model;

[0028] Figure 9 is the second structure schematic view of the damping member provided by the embodiment of the utility model.

[0029] in the drawing:

[0030] 1, connecting terminal assembly;2, lamp tube;11, base;12, terminal;13, damping member;14, opposite joint;111, installation through hole;112, base limiting edge;113, base guide hole;131, damping main body;132, damping through hole;133, damping limiting edge;134, abutting convex rib;135, hole inner circumferential surface;136, damping member guide hole. Specific embodiments

[0031] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described in detail below in combination with the drawings. In the following description, a lot of specific details are set forth in order to fully understand the utility model. But the utility model can be implemented in many other ways different from the description, and the person skilled in the art can make similar improvements without departing from the connotation of the utility model, therefore the utility model is not limited by the following disclosed specific embodiments.

[0032] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0033] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0034] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0035] In the utility model, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0036] It is to be understood that when an element as a preamble is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element or intervening elements can also be present. In contrast, when an element as a preamble is referred to as being "connected to" another element, it can be directly on or connected to the other element or intervening elements can also be present. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions as used herein are used for explanation only and not to limit the unique embodiments.

[0037] The present embodiment discloses a connection terminal assembly for plant under lamp and a plant under lamp mechanism comprising the same, which are used for providing light for plants. As shown in Figure 1 and Figure 2 The plant under lamp mechanism comprises at least two lamp tubes 2 and a connection terminal assembly 1 connected between the adjacent two lamp tubes 2 to realize the electrical connection and signal communication of the two lamp tubes 2.

[0038] As shown in Figures 1 to 9 The connection terminal assembly 1 for plant under lamp comprises a base 11, a terminal 12, a damping member 13 and a counter joint 14, wherein one lamp tube 2 is connected to the base 11, and the other lamp tube 2 is connected to the counter joint 14, and the base 11 and the counter joint 14 are connected together after abutting to connect the two lamp tubes 2. The middle part of the base 11 is provided with a mounting through hole 111, the terminal 12 is arranged in the mounting through hole 111 and fixed on the base 11 by bolt connection, and the damping member 13 is attached to the side of the base 11 facing the lamp tube 2.

[0039] When the lamp tube 2 and the connection terminal assembly 1 are assembled, the terminal 12 of the connection terminal assembly 1 needs to be inserted into the end of the lamp tube 2, and the end surface of the lamp tube 2 abuts on the damping member 13. After the insertion is completed, the force applied by the user on the lamp tube 2 and / or the connection terminal assembly 1 will not be immediately dissipated, but will be applied to the surrounding connected devices, which may cause displacement or loosening of the surrounding devices, affecting the normal use of the surrounding devices. The damping member 13 is made of flexible material and has good deformation ability, which can fully absorb the force. The force applied by the user on the lamp tube 2 and / or the connection terminal assembly 1, except for the force used to insert the terminal 12 into the lamp tube 2, is basically absorbed by the damping member 13, which can avoid the deformation or displacement of the surrounding devices under force, and the use is safer.

[0040] In addition, the shock-absorbing member 13 made of flexible material can fully fill the gap between the end of the lamp tube 2 and the base 11, so as to avoid dust, water vapor and the like from penetrating into the lamp tube 2 through the gap between the end of the lamp tube 2 and the base 11, and the working performance of the lamp tube 2 is more stable, and the service life of the lamp tube 2 is prolonged. Moreover, after being filled by the shock-absorbing member 13, the connecting structure between the end of the lamp tube 2 and the base 11 is more stable, and relative shaking does not occur, so as to avoid damaging the terminal 12 and the lamp tube 2, and prolong the service life of the whole down lamp structure.

[0041] The two sides of the connecting terminal assembly 1 are respectively connected with one lamp tube 2, and correspondingly, the base 11 is provided with the shock-absorbing member 13 on the side facing one lamp tube 2, and the opposite side connector 14 can also be provided with the shock-absorbing member 13 on the side facing the other lamp tube 2. The shock-absorbing member 13 on one side must be made of flexible material, and the shock-absorbing member 13 is in soft connection with the base 11, and the deformation ability of the flexible material is used to absorb the force during plugging, so as to avoid the force extending to the other side of the base 11. When the terminal 12 or the end of the lamp tube 2 is subjected to a larger radial force, because the shock-absorbing member 13 has good deformation ability, the terminal 12 is easily separated from the shock-absorbing member 13, so as to avoid damaging the terminal 12.

[0042] The shock-absorbing member 13 on the other side can be made of flexible material, and has stronger ability to absorb the force; or the shock-absorbing member 13 can be made of rigid material, the whole connecting terminal assembly 1 has higher strength, the application range is wider, and the spatial posture of the lamp tube 2 is more stable. In the embodiment, the shock-absorbing member 13 provided on the base 11 is taken as an example and is made of flexible material.

[0043] The specific shape of the shock-absorbing member 13 is not limited, and the end of the lamp tube 2 can be isolated from the base 11. In the embodiment, the shock-absorbing member 13 includes a sheet-shaped shock-absorbing body 131, and correspondingly, the base 11 includes a sheet-shaped partition plate, and the shock-absorbing body 131 is attached to the partition plate. The shock-absorbing body 131 is provided with a shock-absorbing hole 132 aligned with the mounting hole 111, and the terminal 12 is arranged in the shock-absorbing hole 132, without affecting the normal connection of the terminal 12 and the lamp tube 2.

[0044] In order to prevent the lamp tube 2 from moving in the radial direction after being assembled, the edge of the base 11 is bent and extended in the direction of the lamp tube 2 to form a base limiting edge 112, and the base limiting edge 112 is sleeved on the outer periphery of the end of the lamp tube 2 after being assembled. In the embodiment, the edge of the shock-absorbing body 131 is bent and extended in the direction of the lamp tube 2 to form a shock-absorbing limiting edge 133. After being assembled, the shock-absorbing limiting edge 133 is located between the base limiting edge 112 and the lamp tube 2, so as to avoid rigid impact between the end of the lamp tube 2 and the base limiting edge 112, and prolong the service life of the lamp tube 2.

[0045] The surface of the damping main body 131 is formed with an abutting convex rib 134 in the direction of the lamp tube 2. Specifically, the abutting convex rib 134 is arranged around the outer periphery of the damping through hole 132. The extending direction of the abutting convex rib 134 is the same as that of the damping limiting edge 133, both of which are mainly used to cooperate with the structure of the end of the lamp tube 2 to improve the stability of the assembled structure.

[0046] In order to improve the sealing performance, the hole inner periphery surface 135 of the damping through hole 132 is attached to the outer periphery surface of the terminal 12 to block the channel for dust and water vapor to penetrate. The damping member 13 is made of a flexible material and has strong deformation ability. The inner diameter of the damping through hole 132 can be slightly smaller than the outer diameter of the terminal 12. After the terminal 12 is inserted into the damping through hole 132, the inner diameter of the damping through hole 132 can be slightly increased, so that the hole inner periphery surface 135 can be more closely attached to the outer periphery surface of the terminal 12.

[0047] The specific shape of the hole inner periphery surface 135 is not limited, as long as it can be closely attached to the outer periphery surface of the terminal 12. The hole inner periphery surface 135 can be a flat surface, which is convenient to process. The hole inner periphery surface 135 can also be zigzag, wavy or burr-shaped, which has strong deformation ability and can fully fill the gap between the hole inner periphery surface 135 and the outer periphery surface of the terminal 12, and has low requirements for processing precision.

[0048] The thickness of the damping member 13 is measured along the axial direction of the damping through hole 132, and the hole inner periphery surface 135 is the thickest position on the damping member 13. That is, the measurement value at the hole inner periphery surface 135 is greater than that at other positions on the damping member 13, which is measured along the axial direction of the damping through hole 132. The hole inner periphery surface 135 can fully contact the outer periphery surface of the terminal 12, and the contact area is larger, which can avoid dust, water vapor and the like from penetrating into the lamp tube 2 from the gap between the hole inner periphery surface 135 and the terminal 12, so that the lamp tube 2 is safer to use and the service life of the lamp tube 2 is prolonged.

[0049] On the basis of the above structure, the connecting terminal assembly for down lamp further comprises a guide member (not shown). The base 11 is provided with a base guide hole 113, and the damping member 13 is provided with a damping member guide hole 136. The guide member passes through the base guide hole 113 and the damping member guide hole 136 in sequence. In use, the guide member is first arranged in the base guide hole 113 and fixed, and then the damping member guide hole 136 is sleeved on the guide member to quickly position the damping member 13 and improve the installation efficiency.

[0050] The specific material for preparing the damping member 13 is not limited, as long as it can absorb the impact force of the lamp tube 2 on the base 11 during plug-in assembly. In the embodiment, the damping member 13 is made of silica gel, which has strong deformation ability and can fully absorb the impact force. The product is mature, the cost is low, and the performance is stable.

[0051] Note that the above is only the preferred embodiment of the present application and the technical principles used. Those skilled in the art will understand that the present application is not limited to the specific embodiments described herein, and that various obvious changes, re-adjustments and substitutions can be made by those skilled in the art without departing from the scope of the present application. Therefore, although the present application has been described in more detail through the above embodiments, the present application is not limited to the above embodiments, and can include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the appended claims.

Claims

1. A connection terminal assembly for a downlight, characterized by, The utility model relates to a plant under lamp connecting terminal assembly, which comprises a base (11) with a mounting through hole (111) in the middle, a terminal (12) passing through the mounting through hole (111), and a damping member (13) attached to the side of the base (11) facing the lamp tube (2), wherein the damping member (13) is made of flexible material. The damping member (13) comprises a sheet-shaped damping main body (131) with a damping through hole (132) aligned with the mounting through hole (111), and the terminal (12) passes through the damping through hole (132). The edge of the base (11) is bent and extended towards the lamp tube (2) to form a base limiting edge (112), and the edge of the damping main body (131) is bent and extended towards the lamp tube (2) to form a damping limiting edge (133), which is located between the base limiting edge (112) and the lamp tube (2). The surface of the damping main body (131) forms an abutting convex rib (134) towards the lamp tube (2), which surrounds the outer periphery of the damping through hole (132).

2. The connection terminal assembly for a down lamp according to claim 1, wherein The inner peripheral surface (135) of the damping through hole (132) is attached to the outer peripheral surface of the terminal (12).

3. The connection terminal assembly for a down-strand lamp according to claim 2, characterized in that The inner peripheral surface (135) is sawtooth-shaped, wavy, or burr-shaped.

4. The connection terminal assembly for a down lamp according to claim 2, wherein The thickness of the damping member (13) is the thickness along the axis direction of the damping through hole (132), and the inner peripheral surface (135) is the thickest position on the damping member (13).

5. The connection terminal assembly for a down lamp according to claim 2, wherein The plant under lamp connecting terminal assembly further comprises a guide member, a base guide hole (113) is formed on the base (11), a damping member guide hole (136) is formed on the damping member (13), and the guide member passes through the base guide hole (113) and the damping member guide hole (136) in sequence.

6. The connection terminal assembly for a down lamp according to claim 5, wherein The damping member (13) is made of silica gel.

7. The connection terminal assembly for a down lamp according to claim 5, wherein The plant under lamp mechanism further comprises the plant under lamp connecting terminal assembly (1) according to any one of claims 1 to 9, which is connected between two adjacent lamp tubes (2).

8. The connection terminal assembly for a strain isolation lamp according to any one of claims 1 to 7, characterized by ​ 9. The connection terminal assembly for a strain relief lamp according to any one of claims 1 to 7, characterized in that, ​ 10. A mechanism for a downlight, comprising at least two lamp tubes (2), characterized in that, ​

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