Lamp

Abstract

The utility model discloses a lamp. The lamp comprises a base and at least one light-emitting component which is rotatably connected with the base, the base comprises a front cover and a rear cover; the front cover and the rear cover are fixed; the driving plate assembly is installed in a space defined by the front cover and the rear cover and electrically connected with the light-emitting component. The front cover is provided with a control part used for adjusting parameters of the lamp, and the control part is electrically connected with the driving plate assembly and / or a driving plate assembly on the human body induction part; the front cover is further provided with a human body induction part, and the human body induction part is electrically connected with the driving plate assembly. The LED lamp is convenient to use, product accessories can be effectively reduced, the structure is reduced, the reliability (waterproof failure, structural strength and the like) of the lamp is improved, the product assembling efficiency can be improved, and the product cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a lamp. Background Art

[0002] Human motion sensor lamps are designed and developed using infrared and pyroelectric technology to sense human activity. They are specifically designed to detect and sense human activity. When a person or warm object enters the module's sensing range, the module outputs a high-level pulse or delayed signal. This pulse or delayed signal can directly drive LED indicators and lighting.

[0003] Existing human body sensing lamps have a relatively small sensing range. When designing products, the sensing module is usually designed to be adjustable to meet the required detection direction when installed in different locations. This method makes the structure complex, the accessories are large, and the cost is high. In addition, the settings of the lamp parameters (sensing distance, lighting time, ambient illumination, etc.) are placed next to the sensing module, which makes the settings inconvenient. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a lamp that is easy to use, can effectively reduce product accessories, reduce structure, improve the reliability of the lamp (waterproof failure, structural strength, etc.), and can improve product assembly efficiency and reduce product costs.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a lamp, comprising a base and at least one luminous component rotatably connected to the base; the base comprises a front cover and a rear cover; the front cover and the rear cover are fixed to each other; a drive board assembly is installed in the space enclosed by the front cover and the rear cover, and is electrically connected to the luminous component; a control component for adjusting the lamp parameters is installed on the front cover, and the control component is electrically connected to the drive board assembly and / or the drive board assembly on the human body sensing component; a human body sensing component is also installed on the front cover, and the human body sensing component is electrically connected to the drive board assembly.

[0006] The bottom end of the back cover is also connected to the mounting plate assembly; the mounting plate assembly includes a terminal, a terminal insulating pad and a fixing plate; the terminal is fixed to the fixing plate by a screw, and the terminal insulating pad is separated between the terminal and the fixing plate; a grounding screw is connected to the fixing plate; a waterproof gasket is clamped between the fixing plate and the back cover.

[0007] The driving board assembly includes a driving upper cover, a driving PCB assembly and a driving lower cover; the driving upper cover and the driving lower cover are fixed to each other; the driving PCB assembly is installed in the space surrounded by the driving upper cover and the driving lower cover.

[0008] The human body sensing component includes a PIR component, a PIR bracket, a PIR bracket cover and a PIR PCB board; the PIR component is installed in the PIR bracket; the PIR bracket cover presses the PIR bracket with the PIR component on the PIR PCB board and fixes it by screws.

[0009] The PIR bracket gland is further provided with a PIR lamp cover; the PIR lamp cover and the PIR bracket gland are fixed by snap fasteners or glue.

[0010] The control component includes a control switch and a setting PCB board assembly; the manipulator is installed on the front cover, the setting PCB board assembly is installed in the front cover, and the manipulator is linked to the setting PCB board assembly.

[0011] The control component is of rotary type, button type, toggle type or straight sliding type; the controller includes a device with gear or without gear.

[0012] The luminous component includes a lampshade, a reflective cup, a light source board assembly and a lamp body; the lampshade and the lamp body are fixed to each other; the light source board assembly is installed in the lamp body and accommodated in the space enclosed by the lampshade and the lamp body; the reflective cup is installed between the light source board assembly and the lampshade.

[0013] The luminous component also includes a connecting shaft, one end of which is fixed to the front cover; the other end of the connecting shaft is set as a universal structure, and the universal structure at the other end of the connecting shaft is connected to the lamp body through a universal shaft pressure cover.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The present invention comprises a base and at least one luminous component rotatably connected to the base; the base comprises a front cover and a rear cover; the front cover and the rear cover are fixed; a drive board assembly is installed in the space enclosed by the front cover and the rear cover and is electrically connected to the luminous component; a control component for adjusting the lamp parameters is installed on the front cover and is electrically connected to the drive board assembly; a human body sensing component is also installed on the front cover and is electrically connected to the drive board assembly. This structure of the present invention sets the control component for adjusting the lamp parameters on the base, which is convenient for users to set; at the same time, the human body sensing component is designed on the base, and multiple human body sensing components can be designed to achieve all-round detection without blind spots, which not only reduces the number of product accessories and mechanical structures, but also improves product reliability (waterproof failure, structural strength, etc.); the luminous component, human body sensing component, drive board assembly, control component, etc. are all designed as independent components, so that products with various appearances and various performances can be combined, which increases customer choice, improves product assembly efficiency, and reduces production costs.

[0016] 2. In the present invention, since the bottom end of the rear cover is also connected to the mounting plate assembly, the mounting plate assembly can be installed on the wall first, and then the base can be directly installed on the mounting plate assembly, which simplifies the installation of the lamp and improves the efficiency of lamp installation.

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments; however, the lamp of the present invention is not limited to the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an exploded schematic diagram of the first embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model in the first embodiment;

[0020] Figure 3 This is a front view of the utility model in accordance with the first embodiment;

[0021] Figure 4 It is a top view of the utility model of embodiment 1;

[0022] Figure 5 yes Figure 3 Schematic diagram of the cross section along AA;

[0023] Figure 6 yes Figure 5 A partial enlarged schematic diagram (base part);

[0024] Figure 7 yes Figure 4 Schematic diagram of the cross section along BB;

[0025] Figure 8 yes Figure 7 A partial enlargement of Figure 1 (luminous component part);

[0026] Figure 9 yes Figure 7 A partial enlargement of Figure 2 (base part);

[0027] Figure 10 1 is an exploded schematic diagram of the light-emitting component of the utility model in Example 1;

[0028] Figure 11 This is a schematic diagram of the three-dimensional structure of the light-emitting component of the utility model in Example 1;

[0029] Figure 12 This is an exploded schematic diagram of the human body sensing component of the first embodiment of the utility model;

[0030] Figure 13 This is a schematic diagram of the three-dimensional structure of the human body sensing component of the first embodiment of the utility model;

[0031] Figure 14 1 is an exploded schematic diagram of the drive plate portion of the utility model in Example 1;

[0032] Figure 15 1 is a schematic diagram of the three-dimensional structure of the driving plate portion of the utility model in the first embodiment;

[0033] Figure 16 This is an exploded schematic diagram of the mounting plate portion of the utility model in the first embodiment;

[0034] Figure 17 This is a schematic diagram of the three-dimensional structure of the mounting plate portion of the utility model in the first embodiment;

[0035] Figure 18 This is an assembly diagram of the utility model according to the first embodiment;

[0036] Figure 19 This is a schematic diagram of the three-dimensional structure of the utility model according to the second embodiment;

[0037] Figure 20 This is a schematic diagram of the three-dimensional structure of the utility model according to the second embodiment;

[0038] Figure 21 This is a schematic diagram of the three-dimensional structure of the utility model in the third embodiment;

[0039] Figure 22 This is a schematic diagram of the three-dimensional structure of the fourth embodiment of the utility model;

[0040] Figure 23It is a schematic diagram of the three-dimensional structure of the fourth embodiment of the present utility model. DETAILED DESCRIPTION

[0041] Example 1

[0042] See also Figures 1 to 18 As shown, a lamp of the present invention includes a base 1 and at least one luminous component 2 rotatably connected to the base 1; the base 1 includes a front cover 11 and a rear cover 12; the front cover 11 and the rear cover 12 are fixed to each other; the drive board assembly 3 is installed in the space enclosed by the front cover 11 and the rear cover 12, and is electrically connected to the luminous component 2; a control component 4 for adjusting lamp parameters is installed on the front cover 11, and the control component 4 is electrically connected to the drive board assembly 3 and / or the drive board assembly 54 on the human body sensing component; a human body sensing component 5 is also installed on the front cover 11, and the human body sensing component 5 is electrically connected to the drive board assembly 3.

[0043] In this embodiment, the bottom end of the rear cover 12 is also connected to a mounting plate assembly 6. The mounting plate assembly 6 includes a terminal 61, a terminal insulating washer 62, and a fixing plate 63. The terminal 61 is fixed to the fixing plate 63 via a screw 64, with the terminal insulating washer 62 interposed between the terminal 61 and the fixing plate 63. A grounding screw 65 is connected to the fixing plate 63. A waterproof gasket 7 is sandwiched between the fixing plate 63 and the rear cover 12. Specifically, a nut column 631 is provided on the fixing plate 63, which is connected to the nut column 631 via a screw 82 passing through the front cover 11 to secure the mounting plate assembly 6 to the base 1. A mounting screw hole plug 81 is also installed on the front cover 11 above the screw 82. The fixing plate 63 also has a first positioning column 632, which is matched with a second positioning column 121 on the rear cover 12. When the mounting plate assembly 6 is secured to the base 1, the first positioning column 632 and the second positioning column 121 engage with each other.

[0044] In this embodiment, the driving board assembly 3 includes a driving upper cover 31, a driving PCB assembly 32 and a driving lower cover 33; the driving upper cover 31 and the driving lower cover 33 are fixed to each other; the driving PCB assembly 32 is installed in the space enclosed by the driving upper cover 31 and the driving lower cover 33.

[0045] In this embodiment, the human body sensing component 5 includes a PIR component 51, a PIR bracket 52, a PIR bracket cover 53 and a PIR PCB board 54; the PIR component 51 is installed in the PIR bracket 52; the PIR bracket cover 53 presses the PIR bracket 52 with the PIR component 51 onto the PIR PCB board 54 and fixes them by screws 56.

[0046] In this embodiment, a PIR lamp cover 55 is further mounted on the PIR bracket cover 53 ; the PIR lamp cover 55 and the PIR bracket cover 53 are fixed together by snap fasteners or glue.

[0047] In this embodiment, the control component 4 includes a controller 41 and a PCB assembly 42. The controller 41 is mounted on the front cover 11, and the PCB assembly 42 is mounted inside the front cover 11. The controller 41 and the PCB assembly 42 are interconnected. There are multiple control switches 41, which are distributed on the front cover 11.

[0048] In this embodiment, the controller 41 is a rotary device. In other embodiments, the controller 41 is a button type, a toggle type, or a straight slide type. The controller includes a device with gears or a device without gears.

[0049] In this embodiment, the luminous component 2 includes a lampshade 21, a reflector 22, a light source board assembly 23, and a lamp body 24. The lampshade 21 and the lamp body 24 are fixed to each other. The light source board assembly 23 is installed in the lamp body 24 and accommodated in the space enclosed by the lampshade 21 and the lamp body 24. The reflector 22 is installed between the light source board assembly 23 and the lampshade 21. Specifically, there are two luminous components 2, and each luminous component 2 is square in shape.

[0050] In this embodiment, the luminous component 2 further includes a connecting shaft 25, one end of which is fixed to the front cover 11; the other end of the connecting shaft 25 is configured as a universal joint, which is connected to the lamp body 24 via a universal joint cover 26. A sealing gasket 27 is provided between the connecting shaft 25 and the universal joint cover 26.

[0051] When installing the lamp, you can first assemble the base 1, the luminous component 2, the human body sensing component 5, the drive board assembly 3, and the control component 4, then install the mounting plate assembly 6 on the wall, and then connect the power supply to the terminal 61. Finally, the base 1 can be directly installed on the mounting plate assembly 6, which simplifies the installation of the lamp and improves the efficiency of the lamp installation.

[0052] The utility model provides a lamp comprising a base 1 and at least one luminous component 2 rotatably connected to the base 1; the base 1 comprises a front cover 11 and a rear cover 12; the front cover 11 and the rear cover 12 are fixed to each other; a drive board assembly 3 is installed in a space enclosed by the front cover 11 and the rear cover 12, and is electrically connected to the luminous component 2; a control component 4 for adjusting lamp parameters is installed on the front cover 11, and the control component 4 is electrically connected to the drive board assembly 3 and / or the drive board assembly 54 on the human body sensing component; a human body sensing component 5 is also installed on the front cover 11, and the human body sensing component 5 is electrically connected to the drive board assembly 3. The structure of the present invention sets the control component for adjusting the lamp parameters on the base, which is convenient for users to set; at the same time, the human body sensing component is designed on the base, and all-round detection without blind spots can be achieved by designing multiple human body sensing components. This not only reduces product accessories and mechanical structure, but also improves product reliability (waterproof failure, structural strength, etc.); the luminous components, human body sensing components, drive board components, control components, etc. are all designed as independent components, so that products with various appearances and various performances can be combined, which increases customer selectivity, improves product assembly efficiency, and reduces production costs.

[0053] A lamp of the present invention adopts the bottom end of the rear cover 12 also connected to the mounting plate assembly 6. The mounting plate assembly 6 can be installed on the wall first, and then the base 1 can be directly installed on the mounting plate assembly 6, which simplifies the installation of the lamp and improves the installation efficiency of the lamp.

[0054] Example 2

[0055] See also Figure 19 、 Figure 20 As shown, a lamp of the present invention is different from the embodiment 1 in that the structure of the luminous component 2 is different, such as Figure 19 As shown, the luminous component 2 can be arranged in a circular shape, such as Figure 20 As shown, the luminous component 2 can be set to a square shape and its length is shorter than the luminous component 2 in the first embodiment, but the structure of the luminous component 2 is not limited thereto.

[0056] Example 3

[0057] See also Figure 21 As shown, a lamp of the present invention is different from the first embodiment in that the number of luminous components 2 is different. In this embodiment, the number of luminous components 2 is three, but the number of luminous components 2 is not limited thereto.

[0058] Example 4

[0059] See also Figure 22 、 Figure 23As shown, a lamp of the present invention is different from the first embodiment in that the structure of the base 1 is different, such as Figure 22 As shown, the control switch 41 is distributed along the outer side of the human body sensing component 5, as shown in FIG. Figure 23 As shown, a portion of the front cover 11 protrudes upward to form a mounting portion 111 , and the human body sensing component 5 and the control component 4 are mounted on the mounting portion 111 , but the structure of the base 1 is not limited thereto.

[0060] The above is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above with a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with the field can use the technical content disclosed above to make many possible changes and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or modify it into an equivalent equivalent embodiment. Therefore, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention should fall within the scope of protection of the technical solution of the present invention.

Claims

1. A lamp, characterized in that: The device comprises a base and at least one luminous component rotatably connected to the base; the base comprises a front cover and a rear cover; the front cover and the rear cover are fixed to each other; The driving board assembly is installed in the space enclosed by the front cover and the rear cover, and is electrically connected to the luminous component; a control component for adjusting the lamp parameters is installed on the front cover, and the control component is electrically connected to the driving board assembly and / or the driving board assembly on the human body sensing component; a human body sensing component is also installed on the front cover, and the human body sensing component is electrically connected to the driving board assembly.

2. The lamp according to claim 1, characterized in that: The bottom end of the back cover is also connected to the mounting plate assembly; the mounting plate assembly includes a terminal, a terminal insulating pad and a fixing plate; the terminal is fixed to the fixing plate by a screw, and the terminal insulating pad is separated between the terminal and the fixing plate; a grounding screw is connected to the fixing plate; a waterproof gasket is clamped between the fixing plate and the back cover.

3. The lamp according to claim 1, characterized in that: The driving board assembly includes a driving upper cover, a driving PCB assembly and a driving lower cover; the driving upper cover and the driving lower cover are fixed to each other; the driving PCB assembly is installed in the space surrounded by the driving upper cover and the driving lower cover.

4. The lamp according to claim 1, characterized in that: The human body sensing component includes a PIR component, a PIR bracket, a PIR bracket cover and a PIR PCB board; the PIR component is installed in the PIR bracket; the PIR bracket cover presses the PIR bracket with the PIR component on the PIR PCB board and fixes it by screws.

5. The lamp according to claim 4, characterized in that: The PIR bracket gland is further provided with a PIR lampshade; the PIR lampshade and the PIR bracket gland are fixed by snap fasteners or glue.

6. The lamp according to claim 1, characterized in that: The control component includes a controller and a setting PCB board assembly; the controller is installed on the front cover, the setting PCB board assembly is installed in the front cover, and the controller and the setting PCB board assembly are linked.

7. The lamp according to claim 6, characterized in that: The control component is of rotary type, button type, toggle type or straight sliding type; the controller includes a device with gear or without gear.

8. The lamp according to claim 1, characterized in that: The luminous component includes a lampshade, a reflective cup, a light source board assembly and a lamp body; the lampshade and the lamp body are fixed to each other; the light source board assembly is installed in the lamp body and accommodated in the space enclosed by the lampshade and the lamp body; the reflective cup is installed between the light source board assembly and the lampshade.

9. The lamp according to claim 8, characterized in that: The luminous component also includes a connecting shaft, one end of which is fixed to the front cover; the other end of the connecting shaft is set as a universal structure, and the universal structure at the other end of the connecting shaft is connected to the lamp body through a universal shaft pressure cover.

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