Lamp internal wire packaging structure

Abstract

The utility model relates to the technical field of lamps, in particular to a lamp internal wire packaging structure. Comprising a lamp body, a lamp pole and a wire rod, an LED lamp panel is arranged in the lamp body, and a wire locking piece is connected between the lamp body and the lamp pole; the wire locking piece is provided with a wire penetrating opening communicated with the inner hole, the wire rod is arranged in the lamp pole and the inner hole of the wire locking piece in a penetrating mode, and the upper end of the wire rod penetrates through the wire penetrating opening and then is connected with the LED lamp panel. A sealing piece matched with the wire rod is arranged in the wire locking piece, and the sealing piece enables the wire rod to be connected with the wire locking piece in a matched mode; the wire locking piece is reasonable in structure, the sealing piece is arranged in the wire locking piece, the wire rod is fixedly connected with the wire locking piece, meanwhile, the sealing piece plays a sealing role, communication between the lamp body and the lamp pole is cut off, electrical faults are avoided, and the tensile strength of the wire rod is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lamp technical field, specifically point to a lamp internal wire packaging structure. BACKGROUND

[0002] At present, there are many kinds of lamps on the market, and the lamp head of part lamps needs to be connected to the installation position by using a lamp rod, and the more common ones are like vertical lamps, table lamps or wall-mounted lamps, etc. The lamp head is connected and fixed to the power supply through a power line. As shown in the accompanying drawings, the lamp head 100 and the threading rod 200 of the traditional lamp are assembled and connected through the connecting head 300. The upper end of the connecting head 300 is connected to the lamp head 100 through a screw, and the other end of the connecting head 300 is connected to the port of the threading rod 200 through a thread. A notch 310 is formed on one side of the connecting head 300, so that the wire end of the power line 120 can be threaded out and connected to the light source panel 110 in the lamp head 100. When the lamp is assembled, the wire end of the power line 120 is connected to the light source panel 110 after being threaded through the notch 310 on the connecting piece 300, and then the connecting piece 300 is fixed and connected to the lamp head 100 by a screw. Figure 1

[0003] Since there is a gap between the power line and the notch, there is a risk of water leakage. The existing method is to seal and fix the power line and the connecting head with sealant. Then the power line is threaded through the lamp rod, and the port of the lamp rod is connected to the connecting piece by screwing. In the process of using this kind of lamp structure, due to the aging of the sealant, the power line is often pulled, which causes the sealing between the power line and the connector to fail, especially the loosening between the power line and the connector, which causes the power line and the light source panel to be loose and the contact to be poor, etc. This causes users to have an unstable impression of the product performance and a poor user experience.

[0004] Therefore, the prior art still needs to be improved and developed. INVENTION CONTENTS

[0005] The utility model discloses a lamp internal wire packaging structure that structural rationality, good sealing, high tensile strength are provided to the defects and the insufficient of prior art.

[0006] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] The utility model discloses a lamp internal wire packaging structure, including the lamp body, the lamp rod and the wire, be equipped with the LED lamp board in the lamp body, and the lamp body is connected with the wire locking spare between the lamp rod, wire locking spare is equipped with the threading port that communicates the inner hole, and the wire is arranged in the inner hole of the lamp rod and wire locking spare, and the upper end of wire passes threading port and is connected LED lamp board, wire locking spare is equipped with the sealing element that matches with wire in, and sealing element makes wire and wire locking spare cooperate and connect.

[0008] ​According to the above scheme, the sealing member comprises a wire fixing rubber ring, which is arranged around the wire and the wire locking member.

[0009] According to the above scheme, a tapered step is arranged in the inner hole of the wire locking member, and the outer sidewall of the wire fixing rubber ring is a tapered surface; the sealing member further comprises a fixing plug, which is connected with the lower port of the wire locking member through a thread, and the fixing plug and the tapered step cooperate to clamp the wire fixing rubber ring, so that the wire fixing rubber ring and the wire are fixedly arranged in the inner hole of the wire locking member.

[0010] According to the above scheme, a centering seat is arranged in the lamp body, the upper end of the wire locking member is provided with an end head, a fixing hole is arranged on the upper end face of the end head, and a wire passing port is arranged on the sidewall of the end head; the end head and the centering seat are arranged in pairs, a screw passes through the fixing hole and is screwed with the centering seat, so that the wire locking member is fixedly connected with the lamp body.

[0011] According to the above scheme, the wire locking member is arranged in the upper port of the lamp rod, and the wire locking member is threadedly connected with the lamp rod.

[0012] According to the above scheme, the lower end of the lamp body is arranged as an opening, a diffusion plate is arranged on the lower port of the lamp body, and a center through hole is arranged on the diffusion plate; the wire locking member passes through the center through hole and is threadedly connected with the lamp rod, and the upper end of the lamp rod is clamped and connected with the diffusion plate in cooperation with the end head.

[0013] According to the above scheme, a peripheral rubber ring is arranged between the diffusion plate and the lamp body, and the diffusion plate is fixedly connected with the lamp body through a screw; an inner circular rubber ring is arranged at the center through hole of the diffusion plate, and the end head clamps the inner circular rubber ring in cooperation with the diffusion plate.

[0014] The utility model has the advantages that: the utility model has reasonable structure, the sealing member is arranged in the wire locking member, the wire and the wire locking member are fixedly connected, the sealing member plays a sealing role, the communication between the lamp body and the lamp rod is cut off, electrical faults are avoided, and the tensile strength of the wire is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of a lamp assembly structure in the background art;

[0016] Figure 2 It is a schematic diagram of the overall explosion structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the wire locking member structure of the utility model.

[0019] In the drawings:

[0020] 1. Lamp body; 2. Lamp pole; 3. Wire locking component; 11. LED light panel; 12. Centering base; 13. Diffuser plate; 14. Center through hole; 15. Outer rubber ring; 16. Inner rubber ring; 21. Wire; 31. Wire threading port; 32. Wire fixing rubber ring; 33. Conical step; 34. Fixing plug; 35. Fixing hole; 36. End. Detailed Implementation

[0021] The technical solution of this utility model will be described below with reference to the accompanying drawings and embodiments.

[0022] like Figures 2-4 As shown, the present invention discloses an internal wiring encapsulation structure for a lamp, comprising a lamp body 1, a lamp post 2, and a wire 21. An LED light panel 11 is housed within the lamp body 1, and a wire locking component 3 connects the lamp body 1 and the lamp post 2. The wire locking component 3 has a through-hole 31 communicating with an inner hole. The wire 21 passes through the inner hole of the lamp post 2 and the wire locking component 3, with its upper end passing through the through-hole 31 and connecting to the LED light panel 11. The wire locking component 3 contains a sealing element that matches the wire 21, allowing the wire 21 to engage with the wire locking component 3. The lamp body 1 and the lamp post 2 are fixedly connected by the wire locking component 3, with the wire 21 passing through the lamp post 2. The end of the wire 21 needs to pass through the wire locking component 2 into the lamp body 1 to electrically connect with the LED light panel 11. It is understood that the wire 21 and the LED light panel 11 can be connected by soldering or a connector. Furthermore, the sealing element is assembled in the inner hole of the wire locking component 3, and the wire 21 passes through the sealing element. The sealing element creates an interference fit between the wire 21 and the wire locking component 3, thereby sealing the inner hole of the wire locking component 3. Furthermore, the sealing element can fix the wire 21, thereby preventing the wire end from loosening between the wire 21 and the LED light board 11 due to pulling, and improving the stability of the lamp.

[0023] The sealing element includes a wire-fixing rubber ring 32, which is arranged around the wire 21 and the locking member 3. The wire-fixing rubber ring 32 can be made of insulating materials such as rubber or silicone. It is understood that the wire-fixing rubber ring 32 is annular and is typically first fitted onto the wire 21, and then inserted into the inner hole of the locking member 3 as the wire 21 passes through it. Furthermore, the wire-fixing rubber ring 32 and the locking member 3 have an interference fit, and usually require a certain pressure to press it into the locking member 3. This creates pressure between the wire 21 and the locking member 3, fixing the wire 21 within the locking member 3 and providing a certain tensile strength. Simultaneously, the wire-fixing rubber ring 32 fills the gap between the wire 21 and the inner hole of the locking member 3, ensuring a sealed separation between the lamp body 1 and the lamp post 2.

[0024] Preferably, the inner hole of the locking wire piece 3 is provided with a tapered step 33, and the outer side wall of the wire fixing rubber ring 32 is a tapered surface; the sealing piece further comprises a fixing plug 34, which is connected with the lower end of the locking wire piece 3 through threads, and the fixing plug 34 cooperates with the tapered step 33 to clamp the wire fixing rubber ring 32, so that the wire fixing rubber ring 32 and the wire 21 are fixedly arranged in the inner hole of the locking wire piece 3. The fixing plug 34 is provided with external threads, and the lower end of the locking wire piece 3 is provided with internal threads, which are matched through threads, and the fixing plug 34 is screwed into the locking wire piece 3 to press the wire fixing rubber ring 32 into the locking wire piece 3. Further, during the screwing process of the fixing plug 34, the wire fixing rubber ring 32 cooperates with the tapered step 33 through the tapered surface of the outer side wall, and under the extrusion of the tapered step 33, the inner hole of the wire fixing rubber ring 32 is contracted to fit the wire 21, so that the gap between the locking wire piece 3 and the wire 21 is filled to play a sealing role. Further, with the screwing of the fixing plug 34, the wire fixing rubber ring 32 is completely compressed, so that the wire 21 can be tightly fixed in the locking wire piece 3, avoiding loosening of the wire 21 caused by pulling.

[0025] The lamp body 1 is provided with a centering seat 12, the upper end of the locking wire piece 3 is provided with an end head 36, the upper end surface of the end head 36 is provided with a fixing hole 35, and the threading port 31 is arranged on the side wall of the end head 36; the end head 36 is arranged in pair with the centering seat 12, a screw passes through the fixing hole 35 and is screwed with the centering seat 12, so that the locking wire piece 3 is fixedly connected with the lamp body 1. The centering seat 12 and the end head 36 are a pair of shape-fitting structures, the centering seat 12 is used for strengthening the structural strength of the connection between the lamp body 1 and the end head 36, and the end head 36 and the locking wire piece 3 are fixedly connected with the lamp body 1 through the screw.

[0026] The locking wire piece 3 is arranged in the upper end of the lamp rod 2, and the locking wire piece 3 is threadedly connected with the lamp rod 2. It can be understood that the inner wall and the outer wall of the lower end of the locking wire piece 3 are respectively provided with internal threads and external threads, the internal threads are used for mounting the fixing plug 34, and the external threads are used for connecting the lamp rod 2. Specifically, during assembly of the lamp, first, the locking wire piece 3 is mounted on the lamp body 1, and of course the wire head of the wire 21 has been connected with the LED lamp plate 11, then the wire 21 is threaded into the lamp rod 2, and after the lamp rod 2 is threadedly connected with the locking wire piece 3, the assembly of the lamp body 1 and the lamp rod 2 is completed.

[0027] The lower end of the lamp body 1 is provided with an opening, and the lower end of the lamp body 1 is provided with a diffusion plate 13, and the diffusion plate 13 is provided with a center through hole 14; the locking wire 3 passes through the center through hole 14 and is threadedly connected with the lamp rod 2, and the upper end of the lamp rod 2 is clamped and connected with the end head 36 to hold the diffusion plate 13. The diffusion plate 13 and the lamp body 1 are provided with a peripheral rubber ring 15, and the diffusion plate 13 is fixedly connected with the lamp body 1 through screws; the center through hole 14 of the diffusion plate 13 is provided with an inner circular rubber ring 16, and the end head 36 clamps the inner circular rubber ring 16 with the diffusion plate 13. The outer edge of the diffusion plate 13 and the center through hole 14 are respectively provided with the peripheral rubber ring 15 and the inner circular rubber ring 16, so as to ensure the sealing between the diffusion plate 13 and the lamp body 1.

[0028] The above only is the preferred implementation of the present application, therefore, the equivalent changes or modifications made according to the structure, features and principles of the present application patent application range are included in the present application patent application range.

Claims

1. A wiring encapsulation structure for a lamp, comprising a lamp body (1), a lamp post (2), and wiring (21), wherein an LED light panel (11) is provided inside the lamp body (1), and a wire locking component (3) connects the lamp body (1) and the lamp post (2); characterized in that: The locking wire component (3) is provided with a wire through hole (31) that connects to the inner hole. The wire (21) passes through the inner hole of the lamp post (2) and the locking wire component (3), and the upper end of the wire (21) passes through the wire through hole (31) and connects to the LED light board (11). The locking wire component (3) is provided with a sealing element that matches the wire (21). The sealing element makes the wire (21) and the locking wire component (3) fit together and connect.

2. The internal wiring encapsulation structure of the lamp according to claim 1, characterized in that: The sealing element includes a wire-fixing rubber ring (32), which is arranged in a ring between the wire (21) and the wire-locking element (3).

3. The internal wiring encapsulation structure of the lamp according to claim 2, characterized in that: The inner hole of the locking member (3) is provided with a tapered step (33), and the outer wall of the wire fixing ring (32) is a tapered surface; the sealing member also includes a fixing plug (34), which is threadedly connected to the lower end of the locking member (3). The fixing plug (34) and the tapered step (33) cooperate to clamp the wire fixing ring (32), thereby fixing the wire fixing ring (32) and the wire (21) in the inner hole of the locking member (3).

4. The internal wiring encapsulation structure of the lamp according to claim 1, characterized in that: The lamp body (1) is provided with a centering seat (12), and the upper end of the locking wire component (3) is provided with an end (36). The upper end surface of the end (36) is provided with a fixing hole (35), and the wire through hole (31) is opened on the side wall of the end (36). The end (36) and the centering seat (12) are paired and arranged. The screw passes through the fixing hole (35) and screws the centering seat (12) to the lamp body (1), thereby fixing the locking wire component (3) to the lamp body (1).

5. The internal wiring encapsulation structure of the lamp according to claim 4, characterized in that: The locking wire (3) is inserted into the upper port of the lamp post (2) and is threadedly connected to the lamp post (2).

6. The internal wiring encapsulation structure of the lamp according to claim 4, characterized in that: The lower end of the lamp body (1) is open, and a diffuser plate (13) is provided on the lower port of the lamp body (1). The diffuser plate (13) has a central through hole (14). The locking wire (3) passes through the central through hole (14) and is threadedly connected to the lamp post (2). The upper end of the lamp post (2) and the end head (36) cooperate to clamp and connect the diffuser plate (13).

7. The internal wiring encapsulation structure of the lamp according to claim 6, characterized in that: An outer rubber ring (15) is provided between the diffuser plate (13) and the lamp body (1). The diffuser plate (13) is fixedly connected to the lamp body (1) by screws. An inner rubber ring (16) is provided at the central through hole (14) of the diffuser plate (13). The end (36) cooperates with the diffuser plate (13) to clamp the inner rubber ring (16).

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