Ceiling lamp structure with wire connector integrated on shell
By integrating a connector and a DIP switch into the ceiling light housing, the problems of inconvenient wire connection and lack of adjustment function are solved, achieving stable power connection and convenient maintenance, and enhancing the applicability of the ceiling light.
Patent Information
- Application Number
- CN202520327969.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-02-27
AI Technical Summary
The existing ceiling lights have inconvenient wiring connections, which affects maintenance and operation, and lack DIP switch adjustment function, resulting in limited control effectiveness and stability.
A connector is integrated inside the cavity of the housing and electrically connected to the control circuit board via wires. Adjustment control is achieved in conjunction with a DIP switch. The light source board is positioned by screw holes, and the lamp cover panel is fixed by a limiting protrusion ring and a retaining spring. Heat dissipation fins are provided inside the housing.
It achieves a stable and reliable connection of the connector, facilitates power supply disassembly and maintenance, and has a DIP switch adjustment function, which improves assembly convenience and applicability.
Smart Images
Figure CN223795220U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of ceiling lamp, concretely relates to a ceiling lamp structure with integrated wiring device on the shell. BACKGROUND
[0002] Ceiling lamp is a kind of common lamp fixedly installed on ceiling, is widely used in indoor decoration and jewelry counter etc., in prior art, ceiling lamp includes face cover, radiator, light source board and light-transmitting panel, there is snap spring structure at the symmetrical edge of face cover, and the wire of light source board passes through radiator and is directly connected with outside, it can satisfy general use demand, but it is not conducive to wire connection and maintenance operation, and there is no corresponding dial adjustment function simultaneously, so as to also affect the control effectiveness and stability of ceiling lamp, and the applicability is limited. UTILITY MODEL CONTENTS
[0003] The utility model aims at providing a kind of ceiling lamp structure with integrated wiring device on the shell, which is reasonable in structure and stable and reliable in use.
[0004] The technical scheme for achieving the utility model is a kind of ceiling lamp structure with integrated wiring device on the shell, comprising a shell provided with a lamp cavity, a light source board arranged in the shell and a lampshade panel arranged at the opening of the lamp cavity, a recess is arranged in the middle of the top wall of the lamp cavity, and a terminal slot hole is arranged at the edge of the top wall of the shell and communicated with the recess.
[0005] One end of the recess is integrated with a wiring device, and the input end of the wiring device is in the terminal slot hole.
[0006] A control circuit board is arranged in the recess and electrically connected with the wiring device through lead plug, and the output end of the control circuit board is electrically connected with the light source board.
[0007] A dial is fixed to the top surface of the shell and connected with the control circuit board.
[0008] Further preferably, a plurality of threaded holes are integrally formed on the inner wall of the recess.
[0009] The light source board is attached to the top wall of the lamp cavity and positioned by threaded connection of screw rod passing through the light source board and threaded hole.
[0010] Further preferably, a limiting convex ring is arranged on the inner wall of the lamp cavity, and a plurality of grooves are arranged on the edge of the limiting convex ring away from the recess.
[0011] A round hole is arranged on the side wall of the shell, and the inner side end of the round hole is in the groove.
[0012] The edge of the lampshade panel is integrally formed with a tab matched with the groove;
[0013] The edge of the lampshade panel is abutted on the limiting convex ring, and the tab is clamped into the groove and locked and positioned by the screw at the round hole.
[0014] Further preferably, the symmetric edge of the shell is provided with a snap spring, and the screw passes through the snap spring and the round hole to position the snap spring.
[0015] Further preferably, the top surface of the shell is integrally formed with a heat dissipation fin.
[0016] Further preferably, the shell is an aluminum shell.
[0017] The utility model has the positive effect: the utility model discloses the structure setting is reasonable, and it is integrated with the wiring device in the concave cavity of the shell, can guarantee the use stability of wiring device and reliable, and also facilitates the connection use of external power supply, and it also has the dial device, can realize dial control and adjustment when installing, satisfies the use demand of different conditions, and also is favorable to improving the convenience and effectiveness of dismounting maintenance, and applicability is strong. BRIEF DESCRIPTION OF DRAWINGS
[0018] In order to make the content of the utility model more easily be clearly understood, the following according to specific embodiment and combining with the drawings, the utility model is further detailed, wherein:
[0019] Figure 1 It is the structure schematic diagram of the utility model;
[0020] Figure 2 It is the split structure schematic diagram of the utility model;
[0021] Figure 3 It is the structure schematic diagram of shell and wiring device in the utility model;
[0022] Figure 4 It is the specific structure schematic diagram of lampshade panel in the utility model.
[0023] Reference signs: lamp cavity 1, shell 2, light source plate 3, lampshade panel 4, concave cavity 5, terminal slot hole 6, wiring device 7, wire 8, dial device 9, screw hole column 10, limiting convex ring 11, groove 12, round hole 13, tab 14, snap spring 15, heat dissipation fin 16, control circuit board 17. DETAILED DESCRIPTION
[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.
[0025] Embodiment
[0026] See Figures 1 to 4 As shown in the figure, a ceiling lamp structure with a wiring connector integrated on a shell includes a shell 2 provided with a lamp cavity 1, a light source plate 3 arranged in the shell, and a lamp cover panel 4 arranged at the opening of the lamp cavity. A recessed cavity 5 is arranged in the middle of the top wall of the lamp cavity, and a terminal slot hole 6 is arranged at the edge of the top wall of the shell and is in communication with the recessed cavity. In this embodiment, the shell is circular or square, and the lamp cover panel is made of glass, acrylic or light-transmitting plastic structure. The light of the light source plate is irradiated outward through the lamp cover panel. The depth of the recessed cavity is greater than the thickness of the wiring connector, and does not affect the normal assembly of the light source plate.
[0027] In this embodiment, one end of the recessed cavity is integrated with a wiring connector 7, and the input end of the wiring connector is in the terminal slot hole. In actual application, a control circuit board 17 is arranged in the recessed cavity and is electrically connected to the wiring connector through a wire 8. The output end of the control circuit board is electrically connected to the light source plate. The wiring connector is a conventional structure of the prior art, which is used for plug-in connection. The external power supply can be plug-in connected, which facilitates disassembly, maintenance and operation, improves the convenience and effectiveness of use. The top surface of the shell is fixed with a dipper 9, and the dipper is connected to the control circuit board. The dipper is a conventional structure of the prior art, which can realize dipper control and adjustment.
[0028] Meanwhile, in this embodiment, a plurality of threaded holes 10 are integrally formed on the inner wall of the recessed cavity. In assembly, the light source plate is attached to the top wall of the lamp cavity and is positioned by screwing the threaded rod through the light source plate and connecting it to the threaded hole column. The stability and convenience of assembly can be improved.
[0029] Moreover, in the embodiment, a limiting convex ring 11 is arranged on the inner wall of the lamp cavity, and a plurality of grooves 12 are arranged on the limiting convex ring away from the edge of the concave cavity; and a circular hole 13 is arranged on the side wall of the shell, and the inner side end of the circular hole is in the groove; in order to facilitate the assembly of the lamp cover panel, the edge of the lamp cover panel is integrally formed with a tab 14 matched with the groove; in assembly, the edge of the lamp cover panel is positioned on the limiting convex ring, and the tab is clamped into the groove, and is locked and positioned by the screw at the circular hole. Through the above structure, the lamp cover panel can be limited and positioned, and the assembly convenience and stability and reliability are improved.
[0030] In order to facilitate installation and use, the symmetrical edges of the shell are provided with a snap spring 15, and the snap spring is positioned by the screw passing through the snap spring and the circular hole. Moreover, the top surface of the shell is integrally formed with a heat dissipation fin 16. The shell is an aluminum shell. The snap spring is a conventional structure of the prior art, which is simply applied. The heat dissipation fin is beneficial to improve the heat dissipation performance, and the height thereof can be set according to requirements.
[0031] The utility model has the positive effect: the utility model discloses the structure setting is reasonable, and it is integrated with the binding post in the concave cavity of the shell, can guarantee the use stable and reliable of binding post, also convenient for the connection use of external power supply, and it still is fixed with the dial, can realize dial control and adjustment when installing, satisfy the use demand of different situations, and also be favorable to improve the convenience and effectiveness of dismounting maintenance, and the suitability is strong.
[0032] The standard parts used in the embodiment can be directly purchased from the market, and the non-standard structural parts according to the description can also be directly processed according to the existing technical knowledge without doubt, and the connection mode of each part adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional type in the prior art, so specific description is not made here.
[0033] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not the limitation of the embodiments of the utility model. For ordinary skilled persons in the art, other different forms of changes or changes can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the embodiments. The changes or changes extended from the essential spirit of the utility model are still within the protection scope of the utility model.
Claims
1. A ceiling lamp structure of an integrated wiring device on a housing, comprising a housing provided with a lamp cavity, a light source board arranged in the housing, and a lamp cover panel arranged at an opening of the lamp cavity, characterized in that: The middle part of the top wall of the lamp cavity is provided with a recessed cavity, and the top wall edge of the shell is provided with a terminal slot hole communicating with the recessed cavity; One end of the recessed cavity is integrated with a terminal connector, and the input end of the terminal connector is in the terminal slot hole; The recessed cavity is provided with a control circuit board electrically connected with the terminal connector through a lead plug connection, and the output end of the control circuit board is electrically connected with the light source plate; The top surface of the shell is fixed with a dial, and the dial is connected with the control circuit board.
2. A ceiling lamp structure with an integrated wiring device in the housing according to claim 1, characterized in that: The inner wall of the recessed cavity is integrally formed with a plurality of threaded holes; The light source plate is attached to the top wall of the lamp cavity and positioned by a threaded rod passing through the light source plate and threadedly connected to the threaded holes.
3. A ceiling lamp structure with an integrated wiring device in the housing according to claim 1, characterized in that: The inner wall of the lamp cavity is provided with a limiting convex ring, and the edge of the limiting convex ring away from the recessed cavity is provided with a plurality of grooves; The side wall of the shell is provided with a round hole, and the inner side end of the round hole is in the groove; The edge of the lamp cover panel is integrally formed with a tab matched with the groove; The edge of the lamp cover panel is positioned on the limiting convex ring, the tab is clamped into the groove, and the positioning is locked by the screw at the round hole.
4. The ceiling lamp structure with integrated wiring device in the housing according to claim 1, characterized in that: The symmetrical edge of the shell is provided with a clamping spring, and the screw passes through the clamping spring and the round hole to position the clamping spring.
5. A ceiling lamp structure with an integrated wiring device in the housing according to claim 1, characterized in that: The top surface of the shell is integrally formed with a heat dissipation fin.
6. A ceiling lamp structure with an integrated wiring device in the housing according to claim 1, characterized in that: The shell is an aluminum shell.