LED spotlight

Abstract

The LED spotlight comprises a lamp shell, a spotlight body, a heat dissipation plate and a fixing plate, the spotlight body comprises LED lamp beads and buckles, the lamp shell comprises an opening and baffles on the two sides, the opening is used for containing the spotlight body, a first transverse strip used for supporting the spotlight body and a second transverse strip used for being matched with the buckles are vertically arranged on the inner sides of the baffles, and the first transverse strip is used for supporting the spotlight body. The heat dissipation plate is fixed to the bottom of the lamp shell through fixing plates to form a bottom shell of the lamp shell, and the fixing plates are arranged on the two sides of the baffle to form side face outer shells of the lamp shell. According to the lamp shell of the LED spotlight, the baffle, the fixing plate and the heat dissipation plate form the lamp shell of the LED spotlight, during disassembly, only the fixing plate needs to be disassembled firstly, the spotlight can be disassembled from the inner side of the baffle, and a user can replace the spotlight on the lamp shell conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to an LED spotlight. Background Art

[0002] Spotlights are typical modern lighting styles without a main light and fixed scale. They can create an indoor lighting atmosphere. If a row of small spotlights are combined, the light can change into wonderful patterns. When spotlights are combined for use, multiple settings are usually inserted into the lamp housing and then used together. However, the lamp housings of existing spotlights are all integrated structures. The power cords of multiple spotlights need to be connected before the spotlights can be installed in the lamp housing. After the spotlights are installed in the lamp housing, it is difficult to disassemble them, and the power cords of the spotlights cannot be adjusted. Utility Model Content

[0003] In order to solve the problem that the existing LED spotlights are difficult to install, the utility model provides an LED spotlight. The specific technical solution of the utility model is as follows:

[0004] An LED spotlight comprises: a lamp housing, a spotlight, a heat sink and a fixing plate, wherein the spotlight comprises LED lamp beads and a buckle, the lamp housing comprises an opening and baffles on both sides, the opening is used to place the spotlight, the inner side of the baffle is provided with a first horizontal bar for supporting the spotlight and a second horizontal bar for cooperating with the buckle, the heat sink is fixed to the bottom of the lamp housing by a fixing plate to form a bottom shell of the lamp housing, and the fixing plates are arranged on both sides of the baffle to form a side shell of the lamp housing.

[0005] Furthermore, the baffle is rectangular, and the baffle, the fixing plate and the heat dissipation plate constitute a rectangular accommodating cavity, and the rectangular accommodating cavity is used to place the spotlight.

[0006] Furthermore, two openings are arranged on the lamp housing, an isolation strip is arranged between the openings, and the openings are square.

[0007] Furthermore, the buckles are respectively arranged on both sides of the spotlight.

[0008] Furthermore, the LED spotlight includes screws, and the heat sink is fixed to the fixing plate by means of the screws.

[0009] Furthermore, the fixing plate is fixed to the baffle by screws.

[0010] Furthermore, the lamp housing comprises a brim, one side of the baffle is connected to the brim, and the other side is provided with a recess for placing a heat sink.

[0011] Furthermore, the LED spotlight includes a torsion spring, a support member is provided on the fixing plate, and the torsion spring is sleeved on the support member.

[0012] Compared with the existing technology, the beneficial effect of the utility model is that: the LED spotlight described in the present application is composed of a baffle, a fixing plate and a heat sink to form a lamp housing of the LED spotlight. After the spotlight is installed on the baffle, the power cord of the spotlight can be connected, which is convenient for installing the spotlight; when disassembling, it is only necessary to remove the fixing plate first, and then the spotlight can be disassembled from the inner side of the baffle, which is convenient for users to replace the spotlight on the lamp housing. Setting the bottom lamp housing of the LED spotlight as a heat sink can effectively reduce the temperature inside the LED spotlight and improve the safety of the LED spotlight. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of an LED spotlight in an embodiment of the utility model;

[0014] Figure 2 The following is a schematic diagram of an LED spotlight in one embodiment of the utility model. Figure 1 ;

[0015] Figure 3 The following is a schematic diagram of an LED spotlight in one embodiment of the utility model. Figure 2 ;

[0016] Figure 4 This is a side view of an LED spotlight in one embodiment of the utility model;

[0017] Figure 5 It is a cross-sectional schematic diagram of an LED spotlight in one embodiment of the utility model. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below. The embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.

[0019] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.

[0020] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the utility model, "at least" means one or more, unless otherwise clearly and specifically defined.

[0021] In the present invention, unless otherwise specified and limited, the terms "assembly", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can also be a mechanical connection; it can be directly connected, or it can be connected through an intermediate medium, or the two elements can be internally connected. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In the utility model, unless otherwise specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "below" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than the height of the second feature. A first feature being "above", "below" and "below" a second feature includes that the first feature is directly below or obliquely below the second feature, or simply means that the horizontal height of the first feature is lower than the second feature.

[0023] The following is a further description of the specific implementation of the utility model in conjunction with the drawings of the specification, so that the technical solution and its beneficial effects of the utility model are clearer and more explicit. The following description of the embodiments with reference to the drawings is exemplary and intended to explain the utility model, and cannot be understood as limiting the utility model.

[0024] like Figures 1 to 5 As shown, an LED spotlight comprises: a lamp housing 1, a spotlight 2, a heat sink 3 and a fixing plate 4, wherein the spotlight 2 comprises an LED lamp bead 9 and a buckle 10, the lamp housing 1 comprises an opening 5 and baffles 6 on both sides, the opening 5 is used to place the spotlight 2, the inner side of the baffle 6 is provided with a first horizontal bar 7 for supporting the spotlight 2 and a second horizontal bar 8 for matching with the buckle 10, the heat sink 3 is fixed to the bottom of the lamp housing 1 through the fixing plate 4 to form the bottom shell of the lamp housing 1, and the fixing plate 4 is arranged on both sides of the baffle 6 to form the side shell of the lamp housing 1. That is, the left and right shells of the lamp housing 1 of the LED spotlight are the baffles 6 on both sides, the front and rear shells are the fixing plate 4, and the bottom shell is the heat sink 3.

[0025] As one embodiment, the baffle plate 6 is rectangular, and the baffle plate 6 , the fixing plate 4 and the heat dissipation plate 3 form a rectangular accommodating cavity, and the rectangular accommodating cavity is used to place the spotlight 2 .

[0026] As one embodiment, two openings 5 ​​are provided on the lamp housing 1, and an isolation strip 11 is provided between the openings 5, and the openings 5 ​​are square. The isolation strip 11 separates the two openings 5 ​​on the lamp housing 1, and during installation, it is only necessary to insert the spotlight 2 into the opening 5, and there is no need to adjust the position of the spotlight 2, which is convenient for the user to install the spotlight 2 on the lamp housing 1.

[0027] As one embodiment, the buckles 10 are respectively arranged on two sides of the spotlight 2 .

[0028] As one embodiment, the LED spotlight includes screws 12, and the heat sink 3 is fixed to the fixing plate 4 by the screws 12. The heat sink 3 is fixed to the fixing plate 4 by the screws 12, and is not directly fixed to the lamp housing 1. It is not necessary to set screw holes in the vertical direction of the baffle 6 and the heat sink 3, which facilitates the production of the baffle 6 and the heat sink 3.

[0029] As one embodiment, the fixing plate 4 is fixed to the baffle 6 by screws 12 .

[0030] As one embodiment, the lamp housing 1 includes a brim 13, one side of the baffle 6 is connected to the brim 13, and the other side is provided with a notch 14 for placing the heat sink 3. The edge of the heat sink 3 is placed on the notch 14 of the baffle 6, reducing the external force on the heat sink 3 and making the heat sink 3 more stable. The heat sink 3 is provided with a groove for placing the power cord of the spotlight 2 extending from the lamp housing 1.

[0031] As one embodiment, the LED spotlight includes a torsion spring 17, and a support member 16 is provided on the fixing plate 4, and the torsion spring 17 is sleeved on the support member 16. The support member 16 is two opposite sheet-like protrusions, and there is a certain distance between the two sheet-like protrusions to form an outlet, and the torsion spring 17 is sleeved on the two sheet-like protrusions from the outlet. The two torsion arms of the torsion spring 17 are connected together.

[0032] When installing the LED spotlight, first insert the spotlight 2 from the opening 5 of the lamp housing 1, the first horizontal bar 7 of the lamp housing 1 will support the spotlight 2, and the buckle 10 of the spotlight 2 will buckle on the second horizontal bar 8 of the lamp housing 1 to fix the spotlight 2. Then fix the fixing plate 4 to one side of the baffle 6 by means of screws 12, place the power cord of the spotlight 2 on the groove of the heat sink 3, then fix the heat sink 3 to the fixing plate 4, and then fix the fixing plate 4 on the other side of the baffle 6. When disassembling the spotlight 2, first remove the fixing plate 4 or the heat sink 3, and then remove the spotlight 2 from the lamp housing 1 by pushing the buckle 10.

[0033] The LED spotlight described in the present application is composed of a lamp housing 1 through a baffle 6, a fixing plate 4 and a heat sink 3. After the spotlight 2 is installed on the baffle 6, the power cord of the spotlight 2 can be connected, which is convenient for installing the spotlight 2. When disassembling, it is only necessary to remove the fixing plate 4 first, and then the spotlight 2 can be disassembled from the inner side of the baffle 6, which is convenient for users to replace the spotlight 2 on the lamp housing 1. Setting the bottom lamp housing 1 of the LED spotlight as a heat sink 3 can effectively reduce the temperature inside the LED spotlight and improve the safety of the LED spotlight.

[0034] In the description of the specification, the description with reference to the terms "one embodiment", "preferably", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. The schematic expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. The connection method connected in the description of the specification has obvious effects and practical effectiveness.

[0035] Through the description of the above structure and principle, technicians in the relevant technical field should understand that the present invention is not limited to the above-mentioned specific implementation methods, and improvements and substitutions based on the present invention using the known technology in the field all fall within the protection scope of the present invention and should be defined by the claims.

Claims

1. An LED spotlight, characterized in that: include: A lamp housing, a spotlight, a heat sink and a fixing plate, wherein the spotlight comprises LED lamp beads and a buckle, the lamp housing comprises an opening and baffles on both sides, the opening is used to place the spotlight, the inner side of the baffle is provided with a first horizontal bar for supporting the spotlight and a second horizontal bar for cooperating with the buckle, the heat sink is fixed to the bottom of the lamp housing by a fixing plate to form the bottom shell of the lamp housing, and the fixing plates are arranged on both sides of the baffle to form the side shell of the lamp housing.

2. The LED spotlight according to claim 1, characterized in that: The baffle is rectangular, and the baffle, the fixing plate and the heat dissipation plate form a rectangular accommodating cavity, and the rectangular accommodating cavity is used to place the spotlight.

3. The LED spotlight according to claim 2, characterized in that: The lamp housing is provided with two openings, an isolation strip is provided between the openings, and the openings are square.

4. The LED spotlight according to claim 2, characterized in that: The buckles are respectively arranged on both sides of the spotlight.

5. The LED spotlight according to claim 2, characterized in that: The LED spotlight comprises screws, and the heat sink is fixed to the fixing plate by means of the screws.

6. The LED spotlight according to claim 5, characterized in that: The fixing plate is fixed to the baffle plate by screws.

7. The LED spotlight according to claim 2, characterized in that: The lamp housing comprises a brim, one side of the baffle is connected to the brim, and the other side is provided with a recess for placing a heat sink.

8. The LED spotlight according to claim 1, characterized in that: The LED spotlight comprises a torsion spring, a support member is arranged on the fixing plate, and the torsion spring is sleeved on the support member.

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