CN215411557U

CN215411557U - Eave lamp

Info

Publication number: CN215411557U
Application number: CN202121631351.4U
Authority: CN
Inventors: 吴晓丹; 陈毅; 易长春; 黎建群
Original assignee: Shenzhen Wisdom Light Co ltd
Current assignee: Shenzhen Wisdom Light Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-01-04
Anticipated expiration: 2031-07-16

Abstract

The utility model relates to the field of lighting equipment, in particular to an eave lamp which comprises a fixed plate, a light source plate, a lampshade and a control assembly, wherein the lampshade is arranged on the fixed plate, and the light source plate is arranged between the fixed plate and the lampshade. The control assembly comprises a control box and a sensing device, the control box is arranged on one surface, far away from the light source plate, of the fixed plate, the control box is electrically connected with the light source plate, the sensing device comprises a main body and a base, the base is connected with the fixed plate, one end of the base penetrates through the light source plate and the lampshade and then is exposed, and the main body is detachably connected with the exposed end of the base; when the main body is installed on the base, the main body is electrically connected with the control box through the base. This design can make the one end of base expose in the eave lamp for the user can be under the condition that need not carry out the dismouting to other structures of eave lamp, easily accomplish the dismouting of induction system's main part.

Description

Eave lamp

[ technical field ] A method for producing a semiconductor device

The utility model relates to the field of lighting equipment, in particular to an eave lamp.

[ background of the utility model ]

An eave lamp is a lighting lamp which can be installed on various buildings.

Currently, the operation of the eave lamp is usually completed by a manual control or an automatic induction control.

The prior art scheme provides an accessible dismouting is used for auto-induction control's induction system to change control mode's eaves lamp, but in the in-service use of reality, still has some problems, and current eaves lamp usually can be used for auto-induction control's the whole embedded in eaves lamp's lamp body of induction system, and this dismouting that has led to the device of response is very troublesome, just can carry out the dismouting to induction system after need demolish at least partly structure on the eaves lamp.

[ Utility model ] content

The utility model provides an eave lamp, aiming at solving the problem that the existing eave lamp cannot be quickly disassembled and assembled after leaving factory.

The utility model provides an eave lamp, which comprises a fixed plate, a light source plate, a lampshade and a control assembly, wherein the lampshade is arranged on the fixed plate, and the light source plate is arranged between the fixed plate and the lampshade; the control assembly comprises a control box and a sensing device, the control box is arranged on one surface, far away from the light source plate, of the fixed plate, the control box is electrically connected with the light source plate, the sensing device comprises a main body and a base, the base is connected with the fixed plate, one end of the base penetrates through the light source plate and the lampshade and then is exposed, and the main body is detachably connected with the exposed end of the base; when the main body is installed on the base, the main body is electrically connected with the control box through the base.

Preferably, a control chip and a remote control device are arranged in the control box, the remote control device is electrically connected with the control chip, and the base is electrically connected with the control chip; the remote control device is disabled when the body is mounted to the base.

Preferably, the light source board comprises a substrate, a first avoiding hole for avoiding the base is formed in the substrate, the lampshade comprises a cover body, and a second avoiding hole for avoiding the base is formed in the cover body; the first avoidance hole is located in the middle area of the substrate, the second avoidance hole is arranged corresponding to the position of the first avoidance hole, the base sequentially penetrates through the first avoidance hole, and the second avoidance hole is connected with the main body.

Preferably, the light source board includes a substrate and a plurality of LED chips disposed on the substrate, the first avoiding hole is located on the substrate, and the plurality of LED chips are disposed around the first avoiding hole array.

Preferably, the lampshade comprises a plurality of optical structures arranged on the lampshade body, and the optical structures are arranged around the second avoiding hole.

Preferably, one side of the fixing plate, which is far away from the light source plate, is provided with a heat dissipation structure, and the heat dissipation structure is located between the control box and the fixing plate.

Preferably, a gap communicated with the outside exists between the control box and the heat dissipation structure.

Preferably, the size of the gap between the control box and the heat dissipation structure is adjustable.

Preferably, the eave lamp further comprises a decorative plate, the decorative plate is arranged on the fixed plate, and a third avoidance hole is formed in the position, corresponding to the lampshade, of the decorative plate.

Preferably, the sensing device is one or more of an infrared sensing device, a microwave sensing device, a temperature sensing device and a sound sensing device.

Compared with the prior art, the eave lamp has the following advantages that:

1. the induction device comprises a main body and a base, wherein one end of the base is connected with a fixed plate, and the other end of the base penetrates through a light source plate and a lampshade and then is exposed; this design can make the one end of base expose in the eave lamp for the user can be under the condition that need not carry out the dismouting to other structures of eave lamp, easily and accomplish the dismouting of induction system's main part fast.

2. The control box is internally provided with a control chip and a remote control device, the remote control device and the base are respectively electrically connected with the control chip, and when the main body is arranged on the base, the remote control device fails; it can be understood that when the main body is mounted on the base, the remote control device fails, and the eave lamp is controlled by the sensing device; when the main body is detached from the base, the eave lamp is controlled by the remote control assembly; therefore, a user can change the control mode of the eave lamp through the dismounting main body, so that the eave lamp is suitable for different application scenes, and the universality of the eave lamp is improved.

3. According to the utility model, the first avoidance hole is formed in the substrate of the light source plate, the second avoidance hole is formed in the cover body of the lampshade, and one end of the base passes through the first avoidance hole and the second avoidance hole and then is exposed, so that the induction device is convenient to mount, meanwhile, the external space occupied by the base can be reduced, and the whole volume of the eave lamp is favorably reduced; and the second keeps away the hole and sets up corresponding to first keeping away a hole, can guarantee that induction system is located the middle part region of light source board, can understand, and induction system's response position can be unanimous with the position of shining of light source board, under this condition, can guarantee that induction system's response scope and the irradiation range of light source board can coincide to the greatest extent, can effectively avoid appearing the condition of induction system false response.

4. According to the utility model, the plurality of LED chips are arranged on the substrate around the first avoiding hole array, so that the light emitting of the eave lamp is more uniform, and the illumination effect of the eave lamp is favorably improved.

5. The lampshade body of the lampshade is provided with the plurality of optical structures, and the optical structures on the lampshade body can refract light rays emitted by the LED chip, so that the effect of adjusting the irradiation range of the eave lamp is achieved through secondary light distribution.

6. The heat dissipation structure on the fixing plate can improve the heat dissipation performance of the eave lamp, and the working temperature of the eave lamp is kept within a reasonable interval.

7. The gap of the utility model can increase the contact area between the heat dissipation structure and the outside, and the outside air can realize convection in the gap, thereby well improving the heat dissipation effect of the heat dissipation structure.

8. The size of the gap between the control box and the heat dissipation structure is adjustable, so that different heat dissipation requirements can be met.

9. The decorative plate can play a role in decoration and fixation, when the eave lamp is installed on a ceiling, the decorative plate can be used as a transition area between the lamp and the ceiling, and in addition, the decorative plate can also be fixed with the ceiling, so that the structural stability of the eave lamp is enhanced.

10. The sensing device can be one or more of an infrared sensing device, a microwave sensing device, a temperature sensing device and a sound sensing device, and the eave lamp can adapt to more application scenes due to the diversity of the selection of the sensing device, so that the universality of the eave lamp is further improved.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is an exploded view of an eave light provided in accordance with a first embodiment of the present invention;

FIG. 2 is a side view of an eave light provided in accordance with a first embodiment of the present invention;

FIG. 3 is an exploded view of a sensing device for an eave light according to a first embodiment of the present invention;

FIG. 4 is a schematic structural view of a light source board of an eave lamp according to a first embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a lampshade of an eave lamp according to a first embodiment of the present invention;

FIG. 6 is a schematic view of a part of the structure of an eave lamp according to a first embodiment of the present invention;

FIG. 7 is an enlarged view of A in FIG. 2;

fig. 8 is a schematic structural view of an eave lamp according to a first embodiment of the present invention.

The attached drawings indicate the following:

100. an eave lamp;

1. a fixing plate; 11. a heat dissipation structure;

2. a light source plate; 21. a first avoiding hole; 22. an LED chip; 23. a substrate;

3. a lamp shade; 31. a second avoiding hole; 32. an optical structure; 33. a cover body;

4. a control box; 41. a gap; 42. fixing the pins;

5. an induction device; 51. a main body; 511. an induction chip; 512. installing a cover; 52. a base;

6. fixing a bracket;

7. a decorative plate; 71. and a third avoiding hole.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the utility model and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

Please refer to fig. 1 and fig. 2, a first embodiment of the present invention provides an eave lamp 100, which includes a fixing plate 1, a light source plate 2 and a lamp shade 3, wherein the light source plate 2 is disposed in a middle region of one side of the fixing plate 1, an edge of the lamp shade 3 is connected to the fixing plate 1 and covers the light source plate 2, and the light source plate 2 is disposed between the fixing plate 1 and the lamp shade 3. Eave light 100 also includes a control assembly that includes a control box 4 and a sensing device 5. Control box 4 locates the one side that light source board 2 was kept away from to fixed plate 1, control box 4 and light source board 2 electric connection. The sensing device 5 comprises a main body 51 and a base 52, wherein the base 52 is arranged on the fixing plate 1, one end of the base 52 is exposed after penetrating through the light source plate 2 and the lampshade 3, the main body 51 is detachably connected with the exposed end of the base 52, and when the main body 51 is arranged on the base 52, the main body 51 is electrically connected with the control box 4 through the base 52.

It can be understood that the other end of the base 52 passes through the light source board 2 and the lampshade 3 and then is exposed and then connected with the main body 51, so that the main body 51 is also exposed on the light source board 2 and the lampshade 3, and therefore, a user can easily complete the dismounting of the main body 51 of the sensing device 5 without dismounting other structures of the eave lamp 100.

As an alternative embodiment, the base 52 is screwed with the fixing plate 1, and the main body 51 is clamped with the base 52; in other embodiments, the base 52 may be fixedly disposed on the fixing plate 1, and the main body 51 and the base 52 may be detachably connected by other connection methods such as a threaded connection.

Further, a control chip and a remote control device are arranged in the control box 4, the remote control device is electrically connected with the control chip, and the base 52 is electrically connected with the control chip. When the main body 51 is mounted on the base 52, the electrical connection between the remote control device and the control chip is broken, thereby disabling the remote control device.

As an alternative embodiment, when the main body 51 is mounted on the base 52, the power supply to the remote control device is suspended, and when the main body 51 is detached from the base 52, the power supply to the remote control device is resumed; in other embodiments, other circuit structures or programs may be used to implement this function.

It will be appreciated that when the main body 51 is mounted on the base 52, the remote control device fails, and the eave light 100 is controlled by the sensing device 5; when the main body 51 is detached from the base 52, the eave lamp 100 is controlled by a remote control assembly; therefore, a user can change the control mode of the eave lamp 100 by disassembling and assembling the main body 51, so that the eave lamp 100 is suitable for different application scenes, and the universality of the eave lamp 100 is improved.

Optionally, the remote control device may include a WiFi component or a bluetooth component, and a user may establish a signal transmission channel between the control end and the eave lamp 100 through the WiFi component or the bluetooth component, and then control the eave lamp 100 through the control end, where the control end may be a mobile electronic device such as a mobile phone and a tablet, or may be a remote controller dedicated to control the eave lamp 100; specifically, in this embodiment, the remote control module includes a bluetooth module.

Optionally, the sensing device 5 may be one of an infrared sensing device, a microwave sensing device, a temperature sensing device, or a sound sensing device, and the diversity of the selection of the sensing device 5 enables the eave lamp 100 to adapt to more application scenarios, thereby further improving the universality of the eave lamp 100.

Further, the sensing device 5 may be at least two of the infrared sensing device 5, the microwave sensing device 5, the temperature sensing device 5 and the sound sensing device 5, and when more than two sensing devices 5 sense an external signal at the same time, the eave lamp 100 may be turned on. By adopting more than two induction devices 5 for control, the situation of error induction of the induction devices 5 can be effectively avoided, and the electric energy is saved.

Referring to fig. 3, further, the main body 51 of the sensing device 5 includes a mounting cover 512 and a sensing chip 511, and the sensing chip 511 is disposed in the mounting cover 512; preferably, the mounting cover 512 is provided with an operation panel, which can provide a force point for the user to mount and dismount the main body 51, thereby further reducing the difficulty of mounting and dismounting the sensing device 5.

Referring to fig. 4, the light source board 2 includes a substrate 23 and a plurality of LED chips 22 disposed on the substrate 23, as an alternative embodiment, the plurality of LED chips 22 are arranged on the substrate 23 in an array; in other embodiments, the LED chips 22 can be disposed on the substrate 23 in other ordered or disordered arrangements. Further, the substrate 23 is provided with a first avoiding hole 21 for avoiding the base 52. Preferably, the first avoiding hole 21 is located in a middle region of the light source plate 2, and the plurality of LED chips 22 are disposed around the first avoiding hole 21.

Referring to fig. 5, further, the lampshade 3 includes a cover body 33, the cover body 33 is provided with a plurality of optical structures 32, and the plurality of optical structures 32 are arranged on the cover body 33 in an array manner, it can be understood that the optical structures 32 on the lampshade 3 can refract light emitted by the LED chip 22, and the effect of adjusting the irradiation range of the eave lamp 100 is achieved through secondary light distribution.

Optionally, the optical structure 32 may be a lens with various shapes, and may also be a convex or concave lens with various refractive patterns on the surface of the lamp shade 3, specifically, in this embodiment, the optical structure 32 is an elliptical lens. Further, a second avoiding hole 31 for avoiding the base 52 is formed in the cover 33, the second avoiding hole 31 is arranged corresponding to the first avoiding hole 21, namely in the middle of the cover 33, and the plurality of optical structures 32 are arranged around the second avoiding hole 31. This design can also reduce the exterior space that base 52 took when being convenient for induction system 5's installation, does benefit to the whole volume that reduces eave lamp 100.

Above-mentioned first hole 21 and the second of keeping away can be guaranteed that induction system 5 is located the middle part region of light source board 2 by the design of hole 31, can understand, the response position of induction system 5 that sets up corresponding to the middle part region of light source board 2 and the position of shining of light source board 2 can keep unanimous well, under this condition, can guarantee induction system 5's response scope and the irradiation range maximum coincidence of light source board 2 well, can further avoid eave lamp 100 to appear the condition of induction system 5 false positives at the during operation.

Referring to fig. 6 and 7, further, a heat dissipation structure 11 is disposed on a surface of the fixing plate 1 away from the light source plate 2, the heat dissipation structure 11 is located between the control box 4 and the fixing plate 1, and the heat dissipation structure 11 can improve the heat dissipation performance of the eave lamp 100, so that the operating temperature of the eave lamp 100 is kept within a reasonable range.

As an optional implementation manner, the heat dissipation structure 11 is a plurality of bar-shaped heat dissipation ribs, and the plurality of bar-shaped heat dissipation ribs are equidistantly disposed on the fixing plate 1, so that the heat distribution on the fixing plate 1 is more uniform, and the heat dissipation capability of the eave lamp 100 is further improved. In other embodiments, the heat dissipation structure 11 may be a heat dissipation rib of another form, or may be a heat dissipation structure 11 of another cooling method such as water cooling.

Further, be equipped with fixed pin 42 on the two opposite side faces of control box 4, control box 4 links to each other with fixed plate 1 through fixed pin 42, and is concrete, is equipped with fixed bolster 6 on the two opposite side faces of fixed plate 1 respectively, and control box 4 links to each other with fixed bolster 6 on the fixed plate 1 through fixed pin 42, and fixed bolster 6 supports control box 4 through fixed pin 42. It can be understood that the fixing pin 42 can play a role of fixing and supporting between the control box 4 and the fixing plate 1; the fixing pin 42 can be disposed at any position on the side surface of the control box 4, and the position of the fixing pin 42 on the side surface of the control box 4 can be adjusted according to actual requirements.

Further, a gap 41 communicating with the outside is provided between the control box 4 and the heat dissipation structure 11 for better heat dissipation. It will be appreciated that when the fixing pins 42 are disposed close to the fixing plate 1 on the side of the control box 4, the fixing bracket 6 supports the fixing pins 42 so that the control box 4 is slightly away from the fixing plate 1, thereby forming the gap 41 between the control box 4 and the heat dissipating structure 11. It can be understood that the adjustment of the size of the gap 41 between the control box 4 and the fixing plate 1 can be achieved by adjusting the position of the fixing pin 42 on the side of the control box 4 or by arranging the fixing brackets 6 with different heights; this design can better dissipate the heat of the heat dissipation structure 11, further improving the heat dissipation performance of the eave lamp 100.

Referring to fig. 8, further, the eave lamp 100 further includes a decorative plate 7, the decorative plate 7 is disposed on the fixing plate 1, and a third avoiding hole 71 is disposed on the decorative plate 7 at a position corresponding to the lampshade 3.

It can be understood that the decorative plate 7 can play a role in decoration and fixation, when the eave lamp 100 is installed on a ceiling, the decorative plate 7 can serve as a transition area between the lamp and the ceiling to play a role in beautifying the appearance, so that the lamp does not appear too steep, and in addition, the decorative plate 7 can also be fixed with the ceiling to enhance the structural stability of the eave lamp 100.

As an alternative embodiment, the decorative plate 7 is a rectangular plate, and in other embodiments, decorative plates 7 with other shapes such as a circle and a triangle may be used according to actual situations.

Alternatively, the trim panel 7 may be, as will be appreciated, a curved trim panel 7 that more smoothly transitions from the eave light 100 to the ceiling, avoiding gaps at the junction of the trim panel 7 and the ceiling.

Compared with the prior art, the eave lamp has the following advantages:

3. According to the utility model, the first avoidance hole is formed in the light source plate, the second avoidance hole is formed in the lampshade, and one end of the base passes through the first avoidance hole and the second avoidance hole and then is exposed, so that the induction device is convenient to mount, meanwhile, the external space occupied by the base can be reduced, and the whole volume of the eave lamp is favorably reduced; and the second keeps away the hole and sets up corresponding to first keeping away a hole, can guarantee that induction system is located the middle part region of light source board, can understand, and induction system's response position can be unanimous with the position of shining of light source board, under this condition, can guarantee that induction system's response scope and the irradiation range of light source board can coincide to the greatest extent, can effectively avoid appearing the condition of induction system false response.

5. The lampshade is provided with the plurality of optical structures, the optical structures on the lampshade can refract light rays emitted by the LED chip, and the effect of adjusting the irradiation range of the eave lamp is achieved through secondary light distribution.

8. The fixing supports can reduce the installation difficulty of the eave lamp, and the two fixing supports are respectively arranged on the two opposite side edges of the fixing plate, so that the working stability of the eave lamp can be improved.

10. The sensing device can be one of an infrared sensing device, a microwave sensing device, a temperature sensing device and a sound sensing device, and the eave lamp can adapt to more application scenes due to the diversity of the selection of the sensing device, so that the universality of the eave lamp is further improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit of the present invention are intended to be included within the scope of the present invention.

Claims

1. An eave lamp which is characterized in that: the eave lamp comprises a fixed plate, a light source plate, a lampshade and a control assembly, wherein the lampshade is arranged on the fixed plate, and the light source plate is arranged between the fixed plate and the lampshade;

the control assembly comprises a control box and a sensing device, the control box is arranged on one surface, far away from the light source plate, of the fixed plate, the control box is electrically connected with the light source plate, the sensing device comprises a main body and a base, the base is connected with the fixed plate, one end of the base penetrates through the light source plate and the lampshade and then is exposed, and the main body is detachably connected with the exposed end of the base; when the main body is installed on the base, the main body is electrically connected with the control box through the base.

2. An eave light as defined in claim 1, wherein: a control chip and a remote control device are arranged in the control box, the remote control device is electrically connected with the control chip, and the base is electrically connected with the control chip; the remote control device is disabled when the body is mounted to the base.

3. An eave light as defined in claim 1, wherein: the light source board comprises a substrate, a first avoiding hole for avoiding the base is formed in the substrate, the lampshade comprises a cover body, and a second avoiding hole for avoiding the base is formed in the cover body; the first avoidance hole is located in the middle area of the substrate, the second avoidance hole is arranged corresponding to the position of the first avoidance hole, the base sequentially penetrates through the first avoidance hole, and the second avoidance hole is connected with the main body.

4. An eave light as claimed in claim 3, wherein: the light source board comprises a plurality of LED chips arranged on the substrate, and the LED chips surround the first avoidance hole array.

5. An eave light as claimed in claim 3, wherein: the lampshade comprises a plurality of optical structures arranged on the lampshade body, and the optical structures surround the second avoiding holes.

6. An eave light as defined in claim 1, wherein: the fixed plate is kept away from the one side of light source board is equipped with heat radiation structure, heat radiation structure is located the fixed plate with between the control box.

7. An eave light as claimed in claim 6, wherein: and a gap communicated with the outside exists between the control box and the heat dissipation structure.

8. An eave light as claimed in claim 7, wherein: the size of a gap between the control box and the heat dissipation structure is adjustable.

9. An eave light as defined in claim 1, wherein: the eave lamp further comprises a decorative plate, the decorative plate is arranged on the fixed plate, and a third avoidance hole is formed in the position, corresponding to the lampshade, of the decorative plate.

10. An eave light as defined in claim 1, wherein: the sensing device is one or more of an infrared sensing device, a microwave sensing device, a temperature sensing device and a sound sensing device.