Up-and-down light emitting lamp capable of rapidly replacing light source

Abstract

The utility model discloses an up-down light emitting lamp capable of quickly replacing a light source, which comprises a lamp holder, a down spotlight body fixed on the bottom surface of the lamp holder, an upper connecting box, a lower connecting box and a connecting piece, the lower connecting box is fixed to the lamp holder, the connecting piece is located between the upper connecting box and the lower connecting box, and the upper connecting box is located over the lower connecting box. An upper conductive base is fixed to the top face of the lamp holder and connected with an upper bulb, and the upper bulb is located between the upper connecting box and the lower connecting box. A connecting sleeve is arranged in the middle of the upper connecting box, and a power line of the lamp holder penetrates through the connecting sleeve to be limited. The LED down lamp is reasonable in structural arrangement, the down lamp body is arranged on the lamp holder, the upper conductive seat is arranged on the top surface of the lamp holder, and the upper bulb is arranged on the upper conductive seat, so that downward irradiation and upward irradiation can be realized, the LED down lamp can be conveniently assembled, connected and used, a light source can be conveniently disassembled, assembled and maintained, and the service life of the LED down lamp is prolonged. And the use convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of lamps and lanterns, specifically relates to a up and down light emitting lamp with light source quick replacement. BACKGROUND

[0002] The lamp is a common lighting and decoration structure, which generally comprises a lamp holder, a lamp head fixed on the lamp holder and a light source arranged on the lamp holder, which can meet the use demand in general conditions, but can only realize downward irradiation, and the light source replacement and maintenance are relatively cumbersome, which will affect the use convenience and application range to some extent, and it is difficult to meet the market demand. SUMMARY

[0003] The utility model discloses a up and down light emitting lamp with light source quick replacement with reasonable structure and convenient light source replacement.

[0004] The technical scheme of the utility model discloses a up and down light emitting lamp with light source quick replacement, which comprises a lamp holder, a downlight body fixed on the bottom surface of the lamp holder, an upper connecting box, a lower connecting box and a connecting piece.

[0005] The lower connecting box is fixed on the lamp holder, the connecting piece is between the upper connecting box and the lower connecting box, and the upper connecting box is directly above the lower connecting box.

[0006] The top surface of the lamp holder is fixed with an upper electric seat, an upper bulb is connected to the upper electric seat, and the upper bulb is between the upper connecting box and the lower connecting box.

[0007] The middle part of the upper connecting box is provided with a connecting sleeve, and the power cord of the lamp holder is arranged in the connecting sleeve.

[0008] Further preferably, n-shaped avoiding grooves are arranged on the side walls of the upper connecting box and the lower connecting box.

[0009] The connecting piece is a sheet-shaped connecting piece, and the upper symmetrical edge and the lower symmetrical edge of the sheet-shaped connecting piece are both provided with limiting grooves.

[0010] The sheet-shaped connecting piece is attached to the side walls of the upper connecting box and the lower connecting box and is fixed through screws, and the edges of the n-shaped avoiding grooves are clamped into the limiting grooves.

[0011] Further preferably, the upper electric seat is an internally-threaded electric seat.

[0012] The upper bulb is a threaded bulb, and the threaded bulb is threadedly connected with the internally-threaded electric seat.

[0013] Further preferably, the upper electric seat is a straight insertion type electric seat.

[0014] The upper lamp bulb is connected with the direct insertion type conductive seat plug-in card.

[0015] Further preferably, the side surface of the upper connecting box and the lower connecting box is provided with a decorative lamp shade.

[0016] The light of the upper lamp bulb is irradiated outwardly through the decorative lamp shade.

[0017] Further preferably, the decorative lamp shade is a cylindrical lamp shade, a circular truncated cone lamp shade, a lantern-shaped spherical lamp shade or a circular ring lamp shade.

[0018] The utility model has the positive effect: the utility model discloses reasonable structure setting, and it sets down the downlight body on the lamp stand, and sets up the upper conductive seat on the top surface of the lamp stand, and the upper conductive seat is provided with the upper lamp bulb, can not only realize downward irradiation, but also can realize upward irradiation, and cooperate upper connecting box, lower connecting box and connecting piece, can conveniently assemble and connect and use, and also facilitate the disassembly and maintenance operation of light source, and it is favorable to the improvement of use convenience, and it can also be combined with different decorative lamp shades, and it is favorable to the improvement of lighting and decoration effect, and the applicability is strong. DRAWINGS

[0019] In order to make the content of the utility model more easily understood clearly, the utility model is further explained in detail below according to specific embodiments and combining with the drawings, wherein:

[0020] Figure 1 It is the structural schematic diagram of the utility model;

[0021] Figure 2 It is the split structure schematic diagram of the utility model;

[0022] Figure 3 It is the structural schematic diagram of the upper connecting box, the lower connecting box and the connecting piece in the utility model;

[0023] Figure 4 It is the structural schematic diagram when the utility model is combined with the cylindrical lamp shade;

[0024] Figure 5 It is the structural schematic diagram when the utility model is combined with the circular truncated cone lamp shade;

[0025] Figure 6 It is the structural schematic diagram when the utility model is combined with the lantern-shaped spherical lamp shade;

[0026] Figure 7 It is the structural schematic diagram when the utility model is combined with the circular ring lamp shade.

[0027] Reference numerals: 1. Lamp holder; 2. Downlight body; 3. Upper connecting box; 4. Lower connecting box; 5. Connector; 6. Upper conductive base; 7. Upper bulb; 8. Connecting kit; 9. N-shaped clearance groove; 10. Limiting slot; 11. Decorative lampshade. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0029] See Figures 1 to 3 As shown, a quick-change light source top and bottom light-emitting lamp includes a lamp holder 1, a downlight body 2 fixed to the bottom surface of the lamp holder, an upper connecting box 3, a lower connecting box 4, and a connector 5. In this embodiment, the lamp holder and the downlight body are conventional structures of the prior art, and are simply applied, so they are not described in detail. The upper connecting box and the lower connecting box can be circular or other shapes such as square, ellipse, etc.

[0030] During assembly, the lower connecting box is fixed to the lamp holder, the connector is positioned between the upper and lower connecting boxes, and the upper connecting box is directly above the lower connecting box. An upper conductive base 6 is fixed to the top surface of the lamp holder, and an upper bulb 7 is connected to the upper conductive base, positioned between the upper and lower connecting boxes. The upper conductive base allows for the assembly of the upper bulb, achieving upward lighting. A connecting kit 8 is located in the middle of the upper connecting box, and the lamp holder's power cord is threaded and restrained within the connecting kit. This structure facilitates the assembly and use of the power cord, and the power cord is electrically connected to the lamp holder via a plug-in connection, making it easy to disassemble the upper connecting box from the lamp holder.

[0031] In this embodiment, n-shaped clearance grooves 9 are provided on the side walls of the upper and lower connecting boxes; the connector is a sheet-like connector, and both the upper and lower symmetrical edges of the sheet-like connector are provided with limiting slots 10; during assembly, the sheet-like connector is attached to the side walls of the upper and lower connecting boxes and fixed with screws, and the edge of the n-shaped clearance groove is engaged in the limiting slot for limitation. This structure improves the connectivity and stability of the assembly, and does not affect the outward illumination of the upper bulb.

[0032] In the embodiment, the upper conductive seat is an internally threaded conductive seat, and the upper bulb is a threaded bulb which is threadedly connected with the internally threaded conductive seat. Through the above structure, the convenience and effectiveness of the connection of the upper bulb can be realized. In actual application, the upper conductive seat is a direct insertion type conductive seat, and the upper bulb is connected with the direct insertion type conductive seat through plug-in connection.

[0033] The utility model has the positive effect: the utility model discloses the structure setting is reasonable, it sets down the downlight body on the lamp stand, and sets up the upper conductive seat on the top surface of the lamp stand, and sets up the upper bulb on its upper conductive seat, not only can realize downward irradiation, also can realize upward irradiation, and cooperate upper connecting box, lower connecting box and connecting piece, can conveniently assemble and connect and use, and also facilitate the disassembly and maintenance operation of light source, be favorable to the promotion use convenience. Embodiment 2

[0034] See Figure 4 The embodiment is basically same as embodiment 1, and the difference lies in that: the side of the upper connecting box and the lower connecting box is provided with a decorative lamp shade 11; the light of the upper bulb is irradiated outward through the decorative lamp shade.

[0035] The decorative lamp shade is a cylindrical lamp shade. It can also be combined with different decorative lamp shades, which is beneficial to improve the lighting and decoration effect, and has strong applicability Embodiment 3

[0036] See Figure 5 The embodiment is basically same as embodiment 2, and the difference lies in that: the decorative lamp shade is a circular truncated cone lamp shade. Embodiment 4

[0037] See Figure 6 The embodiment is basically same as embodiment 2, and the difference lies in that: the decorative lamp shade is a lantern-shaped spherical lamp shade. Embodiment 5

[0038] See Figure 7 The embodiment is basically same as embodiment 2, and the difference lies in that: the decorative lamp shade is a circular ring lamp shade.

[0039] 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 existing technology, and the machinery, parts and equipment adopt the conventional type in the existing technology, so the specific description is not made here.

[0040] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to exhaust all the implementation modes. The obvious changes or variations extended from the essential spirit of the present application still belong to the protection scope of the present application.

Claims

1. A quick-change light source up-and-down light fixture, comprising a lamp holder, a downlight body fixed at the bottom surface of the lamp holder, characterized in that: Also include upper connecting box, lower connecting box and connecting piece; The lower connecting box is fixed on the lamp holder, the connecting piece is between the upper connecting box and the lower connecting box, and the upper connecting box is directly above the lower connecting box; The top surface of the lamp holder is fixed with an upper conductive seat, the upper conductive seat is connected with an upper bulb, and the upper bulb is between the upper connecting box and the lower connecting box; The middle part of the upper connecting box is provided with a connecting sleeve, and the power line of the lamp holder is arranged in the connecting sleeve.

2. The upper and lower light-emitting lamp with quick replacement light source according to claim 1, characterized in that: The side wall of the upper connecting box and the lower connecting box is provided with an n-shaped avoiding slot; The connecting piece is a sheet-shaped connecting piece, and the upper symmetrical edge and the lower symmetrical edge of the sheet-shaped connecting piece are provided with limiting slots; The sheet-shaped connecting piece is attached to the side wall of the upper connecting box and the lower connecting box and is fixed by screws, and the edge of the n-shaped avoiding slot is clamped into the limiting slot.

3. The upper and lower light-emitting lamp with quick replacement light source according to claim 1, characterized in that: The upper conductive seat is an internally threaded conductive seat; The upper bulb is a threaded bulb, and the threaded bulb is screwed with the internally threaded conductive seat.

4. The upper and lower light-emitting lamp with quick replacement light source according to claim 1, characterized in that: The upper conductive seat is a direct insertion type conductive seat; The upper bulb is connected with the direct insertion type conductive seat.

5. The upper and lower light-emitting lamp with quick replacement light source according to claim 1, characterized in that: The side surface of the upper connecting box and the lower connecting box is provided with a decorative lamp shade; The light of the upper bulb is irradiated outward through the decorative lamp shade.

6. The upper and lower light-emitting lamp with quick replacement light source according to claim 5, characterized in that: The decorative lamp shade is a cylindrical lamp shade, a circular truncated cone lamp shade, a lantern-shaped spherical lamp shade or a circular ring lamp shade.

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