LED bulb type energy-saving lamp

Abstract

The utility model discloses an LED bulb type energy-saving lamp, and belongs to the technical field of energy-saving lamps. An LED bulb type energy-saving lamp comprises a lamp cap and further comprises a connecting base, a lamp holder, a lamp cap, a lamp cap, a lamp cap, a lamp cap, a lamp cap, a lamp cap, an LED lamp cap and an LED lamp cap, and a base plate is arranged on the connecting base and provided with a lamp bead body; the lampshade is fixedly arranged on the connecting base and used for protecting the lamp bead body; the light scattering part is arranged on the connecting seat and covers the outer side of the lamp bead body; wherein a clamping block clamped with the lampshade is elastically arranged on the lamp holder; according to the utility model, the lamp cap and the lamp holder can be quickly mounted or dismounted, the dismounting difficulty of workers is reduced, and the dismounting speed of the bulb lamp is improved.

Description

Technical Field

[0001] This utility model relates to the field of energy-saving lamp technology, and in particular to an LED bulb-type energy-saving lamp. Background Technology

[0002] LED bulbs adopt the familiar spherical shape of light bulbs, and their internal light source is LED chips. They possess all the advantages of LED lighting: 1. Energy saving and environmentally friendly; 2. Long lifespan; 3. Flicker-free and green. The largest market for LED bulb lighting is the residential market, and spherical light bulbs are the most commonly used light source in the market. Therefore, LED bulbs are a new type of green light source that can replace traditional incandescent bulbs. LEDs are far superior to traditional lighting products in terms of light-emitting principle, energy saving, and environmental protection.

[0003] Existing LED bulbs are generally connected by threads between the lamp holder and the lamp base. When installing or removing an LED bulb, the lamp holder is usually separated from the lamp base by turning the knob multiple times. However, in actual use, the operation is quite cumbersome, making the installation or removal of LED bulbs time-consuming and laborious. Utility Model Content

[0004] The purpose of this utility model is to solve the problems existing in the prior art by proposing an LED bulb-type energy-saving lamp.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An LED bulb-type energy-saving lamp includes a lamp holder and further includes:

[0007] A connector, on which a base plate is disposed, and on which an LED bead body is disposed;

[0008] A lampshade, which is fixed on the connector and is used to protect the lamp bead body;

[0009] A diffuser portion is provided on the connector and covers the outside of the lamp bead body;

[0010] The lamp head is elastically provided with a snap-fit ​​block that snaps into the lamp cover.

[0011] Preferably, the lamp head has a groove, the locking block is slidably connected in the groove, an elastic element is provided between the locking block and the inner wall of the groove, and the lamp holder has a locking groove that cooperates with the locking block.

[0012] Preferably, the top surface of the snap-fit ​​block away from the elastic element has a first pressing slope, and the side surface of the snap-fit ​​block away from the elastic element has a second pressing slope.

[0013] Preferably, the lamp holder has a vertical groove that matches the snap-fit ​​groove, and the lamp head and lamp holder have matching indicator arrows, with the indicator arrows and snap-fit ​​grooves on the same horizontal plane.

[0014] Preferably, the connector is made of aluminum, copper, aluminum or copper alloy, or thermally conductive plastic.

[0015] Preferably, a reflective layer is provided on the surface of the bottom wall of the connector where the lamp body is not located.

[0016] Preferably, the astigmatic portion includes a supporting lens and a light-emitting film disposed on the outside of the supporting lens, wherein the light-emitting film is provided with uniformly distributed light-emitting powder.

[0017] Preferably, the supporting lens is made of a rigid light-transmitting material, and the light-emitting film is made of a soft light-transmitting material.

[0018] Compared with the prior art, this utility model provides an LED bulb-type energy-saving lamp, which has the following beneficial effects:

[0019] 1. This LED bulb-type energy-saving lamp uses a flexible snap-fit ​​block to connect with the lamp holder, which facilitates quick installation or removal of the lamp head and lamp holder, reduces the difficulty of disassembly and assembly for workers, and increases the disassembly and assembly speed of the bulb lamp.

[0020] 2. This LED bulb-type energy-saving lamp has indicator arrows on the lamp head and lamp holder, which makes it easy for users to quickly match and connect the lamp head and lamp holder, and quickly complete the plugging and unplugging of the lamp head and lamp holder.

[0021] 3. This LED bulb-type energy-saving lamp has a vertical groove on the inner wall of the lamp holder, which facilitates the movement direction of the snap-fit ​​block, allowing the snap-fit ​​block to directly enter the snap-fit ​​groove along the vertical groove, thereby improving the insertion speed and effect between the lamp head and the lamp holder.

[0022] 4. This LED bulb-type energy-saving lamp, by using aluminum, copper, aluminum or copper alloy, or thermally conductive plastic as the material for the connector, ensures good heat dissipation of the connector while maintaining the cost of the bulb-type energy-saving lamp, thus guaranteeing the lifespan of the bulb-type energy-saving lamp.

[0023] 5. This LED bulb-type energy-saving lamp uses a near-spherical supporting lens to ensure uniform heat dissipation, which in turn makes the temperature field of the luminescent powder in the light-emitting film uniform. This avoids the problems of halo and spot of light in the bulb-type energy-saving lamp after long-term use. In addition, the supporting lens has a heat insulation effect, which reduces the temperature of the luminescent powder and increases the brightness of the luminescent powder, thereby improving the luminous brightness of the bulb-type energy-saving lamp. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the connection between the lamp holder and the lamp base of this utility model;

[0026] Figure 3 For the present utility model Figure 1 A schematic diagram of the cross-sectional structure;

[0027] Figure 4 For the present utility model Figure 3 Enlarged structural diagram of section A in the middle;

[0028] Figure 5 This is a cross-sectional structural diagram of the lamp holder of this utility model;

[0029] Figure 6 This is a schematic diagram of the snap-fit ​​block of this utility model.

[0030] In the diagram: 1. Lamp holder; 2. Connector; 201. Substrate; 202. Lamp bead body; 203. Reflective layer; 3. Lampshade; 4. Diffusing part; 401. Supporting lens; 402. Light-emitting film; 5. Snap-fit ​​block; 501. First extrusion bevel; 502. Second extrusion bevel; 6. Groove; 601. Elastic element; 7. Lamp holder; 701. Snap-fit ​​groove; 702. Vertical groove; 8. Indicator arrow. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0032] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed", "equipped with", "sleeved / connected", "connected", etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0034] Example: Refer to Figure 1 , Figure 2 , Figure 3 and Figure 6 An LED bulb-type energy-saving lamp includes a lamp holder 1, and further includes:

[0035] Connector 2, a base plate 201 is provided on the connector 2, and an LED bead body 202 is provided on the base plate 201;

[0036] Lamp cover 3, which is fixed on the connector 2, is used to protect the lamp bead body 202;

[0037] The light diffusion section 4 is disposed on the connecting seat 2 and covers the outside of the lamp bead body 202;

[0038] The lamp holder 1 is elastically provided with a snap-fit ​​block 5 that snaps into the lamp base 7.

[0039] Specifically, the lamp body 202 on the connector 2 emits light, the diffuser 4 diffuses the light emitted by the lamp body 202, and the lamp cover 3 protects the lamp body 202 and the diffuser 4. The lamp head 1 is connected to the lamp cover 3 through the snap-fit ​​block 5, and is inserted into the lamp holder 7 through the elastic snap-fit ​​block 5, which facilitates the quick installation or removal of the lamp head 1 and the lamp holder 7, reduces the difficulty of disassembly and assembly for workers, and improves the disassembly and assembly speed of the bulb lamp.

[0040] Reference Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As a preferred technical solution of this utility model, the lamp holder 1 is provided with a groove 6, the snap-fit ​​block 5 is slidably connected in the groove 6, an elastic element 601 is provided between the snap-fit ​​block 5 and the inner wall of the groove 6, and the lamp base 7 is provided with a snap-fit ​​groove 701 that cooperates with the snap-fit ​​block 5.

[0041] Furthermore, a first extrusion slope 501 is provided on the top surface of the end of the snap-fit ​​block 5 away from the elastic element 601, and a second extrusion slope 502 is provided on the side surface of the end of the snap-fit ​​block 5 away from the elastic element 601.

[0042] Specifically, during the installation of the LED bulb-type energy-saving lamp, the lamp head 1 is aligned with the lamp holder 7. The first pressing inclined surface 501 is under force, and the locking block 5 automatically retracts into the groove 6 during this period. After the locking block 5 aligns with the locking groove 701, the locking block 5 is pushed into the locking groove 701 by the compressed elastic element 601, realizing the quick connection between the lamp head 1 and the lamp holder 7. The elastic element 601 can be set as a spring. When it is necessary to disassemble the LED bulb-type energy-saving lamp, the lamp head 1 is rotated, causing the lamp head 1 to rotate relative to the lamp holder 7. The second pressing inclined surface 502 is under force and retracts into the groove 6, releasing the connection restriction between the locking block 5 and the locking groove 701. At this time, the lamp head 1 can be directly pulled out from the lamp holder 7, realizing the quick separation of the lamp head 1 and the lamp holder 7.

[0043] Reference Figure 1 , Figure 2 and Figure 5 As a preferred technical solution of this utility model, the lamp holder 7 is provided with a vertical groove 702 that cooperates with the snap-fit ​​groove 701, and the lamp head 1 and the lamp holder 7 are provided with matching indicator arrows 8. The indicator arrows 8 and the snap-fit ​​groove 701 are on the same horizontal plane. Specifically, by providing indicator arrows 8 on the lamp head 1 and the lamp holder 7, it is convenient for the user to quickly match and connect the lamp head 1 and the lamp holder 7, and quickly complete the insertion work of the lamp head 1 and the lamp holder 7, avoiding misalignment between the snap-fit ​​block 5 and the snap-fit ​​groove 701.

[0044] Reference Figure 1 , Figure 2 and Figure 3 As a preferred technical solution of this utility model, the connector 2 is made of aluminum, copper, aluminum or copper alloy or thermally conductive plastic; specifically, aluminum is preferred. By using aluminum, copper, aluminum or copper alloy or thermally conductive plastic as the material of the connector 2, the heat dissipation effect of the connector 2 is good while ensuring the cost of the bulb-type energy-saving lamp, thus ensuring the service life of the bulb-type energy-saving lamp.

[0045] Reference Figure 3 and Figure 4 As a preferred technical solution of this utility model, a reflective layer 203 is provided on the surface of the bottom wall of the connector 2 where the lamp bead body 202 is not provided; specifically, the reflective layer 203 is provided to enhance the luminous intensity of the light source with the lamp bead body 202.

[0046] Reference Figure 3 and Figure 4 As a preferred technical solution of this utility model, the astigmatism part 4 includes a supporting lens 401 and a light-emitting film 402 disposed on the outside of the supporting lens 401, wherein the light-emitting film 402 is provided with uniformly distributed light-emitting powder.

[0047] Furthermore, the supporting lens 401 is made of a rigid light-transmitting material, which is one or more of glass, PMMA and PC materials, while the light-emitting film 402 is made of a soft light-transmitting material.

[0048] Specifically, by setting an approximately spherical support lens 401, heat dissipation is made uniform, which in turn makes the temperature field of the luminescent powder in the light-emitting film 402 uniform. This avoids the problems of halo and spot of the bulb-type energy-saving lamp after long-term use. In addition, the support lens 401 has a heat insulation effect, which reduces the temperature of the luminescent powder and increases the brightness of the luminescent powder, thereby improving the luminous brightness of the bulb-type energy-saving lamp. The light-emitting film 402 is made of a soft light-transmitting material, such as silicone rubber.

[0049] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An LED bulb-type energy-saving lamp, comprising a lamp holder (1), characterized in that, Also includes: A connector (2) is provided on the connector (2), and a base plate (201) is provided on the base plate (201). A lamp bead body (202) is provided on the base plate (201). Lamp cover (3), which is fixed on the connecting seat (2) and is used to protect the lamp bead body (202); A diffuser (4) is provided on the connector (2) and covers the outside of the lamp bead body (202); The lamp head (1) is elastically provided with a snap-fit ​​block (5) that snaps into the lamp holder (7).

2. The LED bulb-type energy-saving lamp according to claim 1, characterized in that, The lamp head (1) has a groove (6) and the snap-fit ​​block (5) is slidably connected in the groove (6). An elastic element (601) is provided between the snap-fit ​​block (5) and the inner wall of the groove (6). The lamp holder (7) has a snap-fit ​​groove (701) that cooperates with the snap-fit ​​block (5).

3. The LED bulb-type energy-saving lamp according to claim 2, characterized in that, The top surface of the snap-fit ​​block (5) away from the elastic element (601) is provided with a first extrusion slope (501), and the side surface of the snap-fit ​​block (5) away from the elastic element (601) is provided with a second extrusion slope (502).

4. The LED bulb-type energy-saving lamp according to claim 3, characterized in that, The lamp holder (7) has a vertical groove (702) that matches the snap-fit ​​groove (701), and the lamp head (1) and the lamp holder (7) have matching indicator arrows (8). The indicator arrows (8) and the snap-fit ​​groove (701) are on the same horizontal plane.

5. The LED bulb-type energy-saving lamp according to claim 1, characterized in that, The connecting seat (2) is made of aluminum, copper, aluminum or copper alloy or thermally conductive plastic.

6. The LED bulb-type energy-saving lamp according to claim 5, characterized in that, The bottom wall of the connector (2) is provided with a reflective layer (203) on the surface of the lamp bead body (202).

7. The LED bulb-type energy-saving lamp according to claim 1, characterized in that, The diffuser (4) includes a support lens (401) and a light-emitting film (402) disposed on the outside of the support lens (401), wherein the light-emitting film (402) is provided with uniformly distributed light-emitting powder.

8. An LED bulb-type energy-saving lamp according to claim 7, characterized in that, The supporting lens (401) is made of a rigid light-transmitting material, and the light-emitting film (402) is made of a soft light-transmitting material.

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