CN215637041U

CN215637041U - Display hanging lamp with light modulation controlled by gestures

Info

Publication number: CN215637041U
Application number: CN202121932590.3U
Authority: CN
Inventors: 唐平; 薛政文; 江雨良
Original assignee: Shenzhen Bandary Technology Co ltd
Current assignee: Shenzhen Bandary Technology Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-25
Anticipated expiration: 2031-08-17

Abstract

The utility model is suitable for the field of lighting lamps, and provides a display hanging lamp using gesture control to adjust light, which comprises a lamp tube and a rear seat, wherein the lamp tube is arranged at the front end of the rear seat, the rear end of the rear seat is connected to a display, the lamp tube is provided with a lamp plate, a light adjusting control circuit board is arranged in the lamp tube, a gesture control circuit board is arranged in the rear seat, a gesture sensing assembly is arranged at one side of the rear seat close to the lamp tube, the gesture sensing assembly comprises an infrared wavelength light filter, a gesture shade and a gesture detection sensor, and the gesture detection sensor is connected with the gesture control circuit board; hand action signal is detected to gesture response subassembly, with hand action signal transmission to gesture control circuit board and output control signal to dimming control circuit board to the realization is to the regulation of the luminance and the colour temperature of lamp plate, cooperation infrared wavelength light filter and gesture lens hood, but external ambient light interference of filtering improves the interference killing feature that the gesture detected, through the simple hand action of waving, adjusts the intensity and the colour temperature of illumination.

Description

Display hanging lamp with light modulation controlled by gestures

Technical Field

The utility model belongs to the field of lighting lamps, particularly relates to the field of display hanging lamps, and particularly relates to a display hanging lamp for dimming by gesture control.

Background

With the coming of the information era, computers have become one of the main tools for people to work, live and relax, people can face computer displays for a long time, especially when the computers are used at night or the ambient light is insufficient, people are easy to fatigue and influence eyesight due to too large brightness difference between the computer screen and the environment, at the moment, people need to supplement light by means of an external lighting lamp to reduce the brightness difference between the screen and the environment, but the brightness difference cannot be well eliminated by the conventional lighting table lamp, and the conventional lighting table lamp also occupies the space of a desktop.

In order to reduce the brightness difference between a screen and the environment and save the space of a desktop, a display hanging lamp is appeared on the market at present, the display hanging lamp is a lamp for illuminating a display, the lamp does not need a lamp backseat, the display on the desktop is used as a fixed seat, the space of the desktop is saved, and the modes of adjusting the brightness and the color temperature of the display hanging lamp on the market at present have the following modes: knob is adjusted, and mechanical button is adjusted, and touch button is adjusted, and these operation mode are more traditional, and the convenience of control is not very good, and especially the user is absorbed in the during operation on the desk, and if need adjust irradiant intensity and colour temperature this moment, need to come back to look over and find the part of adjusting luminance on the display hangs the lamp and adjust, experience feels relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a display pendant lamp using gesture control to adjust light.

The utility model is realized by the following steps: the utility model provides a hang lamp with display of gesture control light modulation, includes fluorescent tube and back seat, the fluorescent tube is located the front end of back seat, the rear end of back seat is connected on the display, the fluorescent tube is equipped with the lamp plate along its length direction, the fluorescent tube is inside to be equipped with the connection the dimming control circuit board of lamp plate, the inside of back seat is equipped with the connection dimming control circuit board's gesture control circuit board, the back seat is close to one side of fluorescent tube is equipped with gesture response subassembly, gesture response subassembly is including the infrared wavelength light filter that is used for filtering unnecessary light that sets gradually, the gesture lens hood of restriction light path transmission and receipt and the gesture detection sensor that utilizes infrared light detection hand action, gesture detection sensor with gesture control circuit board electric connection.

Further, hand action that gesture detection sensor can detect includes that to wave the hand to the left, wave the hand right, upwards wave the hand and wave the hand downwards, gesture detection sensor will detect hand action signal carry extremely gesture control circuit board is by gesture control circuit board output control signal extremely again dimming control circuit board is right in order to realize the regulation of the luminance and the colour temperature of lamp plate.

Furthermore, an annular jacket is arranged at the front end of the rear seat, the lamp tube is rotatably connected in the jacket, a hole is further formed in the rear seat, the hole is formed in the position below the jacket, and the gesture sensing assembly is arranged in the hole.

Furthermore, the infrared wavelength optical filter is arranged on the surface of the hole site, and the gesture light shield and the gesture detection sensor are sequentially arranged at the rear end of the infrared wavelength optical filter.

Further, the rear end of backseat rotates and is connected with the balancing weight, the balancing weight includes the shell, increases weight iron plate and connecting axle, it locates to increase weight iron plate the inside of shell, the connecting axle is located one side of shell and with the backseat is connected.

Further, the rear end of back seat is equipped with the opening, first mounting hole has all been seted up at the open-ended both ends, the both sides of shell correspond the second mounting hole has all been seted up in the position of first mounting hole, the connecting axle passes in proper order first mounting hole and second mounting hole are in order to realize the back seat with the rotation of balancing weight is connected.

Furthermore, a plurality of clamping strips are arranged on the inner side face of the shell, and the weight increasing iron blocks are arranged in the shell and abut against the clamping strips to limit the weight increasing iron blocks.

Furthermore, the front end of the backseat is also provided with a clamping plate, the position of the clamping plate corresponding to the balancing weight is arranged below the hole site, and the display is clamped between the clamping plate and the balancing weight.

Further, the surface of fluorescent tube is equipped with the connector, the both sides of connector all are equipped with the draw-in groove, the lamp plate imbed extremely in the draw-in groove, the right side of fluorescent tube is equipped with the fixed cover in the right side, the fixed cover inboard in the right side is fixed with dimming control circuit board, the outside joint of the fixed cover in the right side has knob cap card with manual control dimming control circuit board, the left side of fluorescent tube is equipped with the injecture the fixed cover in a left side of lamp plate, the outside of the fixed cover in a left side is equipped with the dress trim cap.

The utility model provides a display hanging lamp using gesture to control light modulation, a gesture sensing component can detect hand action signals, the hand action signals are transmitted to a gesture control circuit board, and then the gesture control circuit board outputs control signals to the light modulation control circuit board to realize the adjustment of the brightness and color temperature of the lamp panel, meanwhile, an infrared wavelength filter and a gesture light shield are matched to filter the external ambient light interference, the anti-interference capability of gesture detection is improved, the emission and the receiving of a light path are in accordance with the optimal design working condition, the internal crosstalk interference can be prevented, the brightness and the color temperature of the lamp panel can be controlled by a user through waving gestures, the operation mode is novel, the user experience is good, when the user concentrates on the work on a desktop, if the intensity and the color temperature of illumination are required to be adjusted, the user can simply wave hands, adjust irradiant intensity and colour temperature, need not midway to raise the head and can not interrupt the work of concentrating on of user on the desk.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention.

FIG. 1 is a schematic diagram of the structure provided by the present invention.

FIG. 2 is a schematic structural diagram of the gesture sensing assembly of the present invention

Fig. 3 is a schematic structural view of the rear seat of the present invention.

Fig. 4 is a schematic structural view of the lamp tube of the present invention.

Fig. 5 is a partially enlarged view of a in fig. 4.

The reference numbers illustrate: 1. a lamp tube; 11. a lamp panel; 12. a dimming control circuit board; 13. a card slot; 14. a right fixing sleeve; 15. a knob cap; 16. a left fixation sleeve; 17. a decorative cap; 2. a rear seat; 21. a gesture control circuit board; 22. a jacket; 23. hole site; 24. clamping a plate; 3. a gesture sensing component; 31. an infrared wavelength filter; 32. a gesture mask; 33. a gesture detection sensor; 4. a balancing weight; 41. a housing; 411. a second mounting hole; 412. clamping the strip; 42. weight-increasing iron blocks; 43. a connecting shaft; 44. an opening; 45. a first mounting hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is 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.

Referring to fig. 1 to 5, for the utility model discloses a display hanging lamp using gesture control to adjust the light, which comprises a lamp tube 1 and a back seat 2, the lamp tube 1 is arranged at the front end of the back seat 2, the back end of the back seat 2 is connected to the display, the lamp tube 1 is provided with a lamp plate 11 along the length direction thereof, the lamp tube 1 is internally provided with a light adjusting control circuit board 12 connected with the lamp plate 11, the back seat 2 is internally provided with a gesture control circuit board 21 connected with the light adjusting control circuit board 12, one side of the back seat 2 close to the lamp tube 1 is provided with a gesture sensing component 3, the gesture sensing component 3 comprises an infrared wavelength filter 31 for filtering redundant light, a gesture shade 32 for limiting the light path transmission and reception and a gesture detection sensor 33 for detecting the hand movement by using infrared light, the gesture detection sensor 33 is electrically connected with the gesture control circuit board 21, because gesture detection sensor 33 utilizes infrared light to detect hand action, infrared wavelength light filter 31 can gesture detection sensor 33 during operation filters external ambient light interference, infrared wavelength light filter 31's the preferred 950nm that sets up of filtering center point wavelength, promptly infrared wavelength light filter 31 can only pass through 950 nm's infrared wavelength light, and other light is by effectual suppression, improves gesture detection's interference killing feature, simultaneously, gesture lens hood 32 cup joints on gesture detection sensor 33, will infrared light that gesture detection sensor 33 sent and the infrared light of receiving the return restrict, let the transmission and the receipt of infrared light path accord with best design operating mode, can also prevent inside crosstalk interference simultaneously, can more accurate detection hand action.

In this embodiment, the hand actions detectable by the gesture detection sensor 33 include, but are not limited to, waving the hand left, waving the hand right, waving the hand upward and waving the hand downward to realize the adjustment of the brightness and color temperature of the lamp panel 11, specifically, waving the hand left by the user, i.e., decreasing the brightness of the lamp panel 11 by 1 level, waving the hand right by the user, i.e., increasing the brightness of the lamp panel 11 by 1 level, waving the hand upward by the user, i.e., increasing the color temperature of the lamp panel 11 by 1 level, waving the hand downward by the user, i.e., decreasing the color temperature of the lamp panel 11 by 1 level, the gesture detection sensor 33 transmits the detected hand action signals to the gesture control circuit board 21, and then outputs control signals to the dimming control circuit board 12 through the gesture control circuit board 21, and then the dimming control circuit board 12 controls the lamp panel 11 to perform the adjustment of the correlated brightness and the color temperature, operation mode convenient and fast, user experience is good, and when the user was absorbed in the during operation on the desktop, the simple hand action of waving of accessible adjusted the intensity and the colour temperature of illumination, need not midway to raise the head and can not interrupt the user and be absorbed in work on the desk. It should be noted that, the analysis and recognition of the hand movement in the present invention are implemented by using the existing technologies, and the existing technologies that can only implement the above functions can be applied to the present invention.

The front end of the rear seat 2 is provided with an annular jacket 22, the lamp tube 1 is rotatably connected in the jacket 22, when the lamp panel 11 works, the lamp tube 1 can be rotated to adjust the illumination area of the lamp panel 11, so that light can adapt to the working area of a user, the use feeling is improved, the rear seat 2 is further provided with a hole site 23, the hole site 23 is arranged below the jacket 22, the gesture sensing component 3 is arranged in the hole site 23, specifically, the infrared wavelength optical filter 31 is arranged on the hole site surface of the hole site 23, namely, external light firstly needs to be filtered by the infrared wavelength optical filter 31 and then enters the hole site 23, the interference of the external light can be effectively inhibited, the gesture hood 32 and the gesture detection sensor 33 are sequentially arranged at the rear end of the infrared wavelength optical filter 31, and firstly, the gesture detection sensor 33 sequentially penetrates through the gesture hood 32 and the infrared wavelength optical filter 31 to emit external light Infrared light, when the user made corresponding gesture, external infrared light then returned to on the gesture detection sensor 33, by gesture detection sensor 33 makes the reaction and output signal, ensures lamp plate 11 can obtain accurate control command.

The rear end of the backseat 2 is rotatably connected with a balancing weight 4, the balancing weight 4 comprises a shell 41, a weight-increasing iron block 42 and a connecting shaft 43, the weight-increasing iron block 42 is arranged in the shell 41, the connecting shaft 43 is arranged on one side of the shell 41 and is connected with the backseat 2, the weight-increasing iron block 42 has enough weight to increase the weight of the whole balancing weight 4, so that the whole hanging lamp can be stably hung on a display, the forward tilting and forward falling are avoided to influence the use effect, preferably, a plurality of clamping strips 412 are arranged on the inner side surface of the shell 41, the weight-increasing iron block 42 is abutted against the plurality of clamping strips 412 when being installed in the shell 41 to limit the weight-increasing iron block 42, the weight-increasing iron block 42 can be stably installed in the shell 41, the weight-increasing iron block 42 is prevented from shaking in the shell 41 to influence the use effect, the front end of the rear seat 2 is further provided with a clamping plate 24, the position of the clamping plate 24 corresponding to the balancing weight 4 is arranged below the hole position 23, the display is clamped between the clamping plate 24 and the balancing weight 4, the rear end of the rear seat 2 is provided with an opening 44, first mounting holes 45 are formed in two ends of the opening 44, second mounting holes 411 are formed in two sides of the shell 41 corresponding to the first mounting holes 45, the connecting shaft 43 sequentially penetrates through the first mounting holes 45 and the second mounting holes 411 to achieve rotary connection of the rear seat 2 and the balancing weight 4, namely the balancing weight 4 is fixed on the rear seat 2 through the connecting shaft 43, the linear distance between the balancing weight 4 and the clamping plate 24 can be adjusted by rotating the balancing weight 4, so that the thickness mounting of different displays is suitable, and the compatibility is high.

The surface of the lamp tube 1 is provided with a connector, both sides of the connector are provided with a clamping groove 13, the lamp plate 11 is embedded into the clamping groove 13, the right side of the lamp tube 1 is provided with a right fixing sleeve 14, the inner side of the right fixing sleeve 14 is fixed with the dimming control circuit board 12, the outer side of the right fixing sleeve 14 is connected with a knob cap 15 in a clamping way for manual control, the dimming control circuit board 12 can also perform manual mechanical adjustment on the brightness and color temperature of the lamp plate 11, the left side of the lamp tube 1 is provided with a left fixing sleeve 16 for limiting the lamp plate 11 to prevent the lamp plate 11 from falling off from the left side of the clamping groove 13, the use safety is improved, the outer side of the left fixing sleeve 16 is provided with a decoration cap 17, the decoration cap 17 can be rotated to enable the lamp tube 1 to easily adjust the illumination area of the lamp plate 11, so as to adapt to various working states, and is convenient and fast, the decoration cap 17 is consistent with the shape of the knob cap 15, in order to promote holistic aesthetic property, likewise, the fixed cover 14 of right side the dimming control circuit board 12 and knob cap 15 are located the left side of back seat 2, just the fixed cover 16 of left side with decorate the cap 17 and locate the right side of back seat 2 all is in the protection scope of this embodiment.

The present invention is not limited to the above preferred embodiments, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a display pendant with gesture control adjusts luminance which characterized in that: comprises a lamp tube (1) and a rear seat (2), the lamp tube (1) is arranged at the front end of the rear seat (2), the rear end of the rear seat (2) is connected with a display, the lamp tube (1) is provided with a lamp panel (11) along the length direction, a light modulation control circuit board (12) connected with the lamp panel (11) is arranged in the lamp tube (1), a gesture control circuit board (21) connected with the dimming control circuit board (12) is arranged in the rear seat (2), a gesture sensing component (3) is arranged on one side of the rear seat (2) close to the lamp tube (1), the gesture sensing component (3) comprises an infrared wavelength filter (31) for filtering redundant light, a gesture light shield (32) for limiting the emission and the reception of a light path and a gesture detection sensor (33) for detecting the hand movement by utilizing infrared light which are arranged in sequence, the gesture detection sensor (33) is electrically connected with the gesture control circuit board (21).

2. The gesture-controlled dimming display pendant of claim 1, wherein: hand action that gesture detection sensor (33) can detect includes that to wave the hand to the left, wave the hand right, upwards wave the hand and wave the hand downwards, gesture detection sensor (33) will detect hand action signal carry extremely gesture control circuit board (21), again by gesture control circuit board (21) output control signal extremely dimming control circuit board (12), it is right to realize the regulation of the luminance and the colour temperature of lamp plate (11).

3. The gesture-controlled dimming display pendant of claim 1, wherein: the front end of the rear seat (2) is provided with an annular clamping sleeve (22), the lamp tube (1) is rotatably connected into the clamping sleeve (22), the rear seat (2) is further provided with a hole site (23), the hole site (23) is arranged below the clamping sleeve (22), and the gesture sensing assembly (3) is arranged in the hole site (23).

4. A gesture-controlled dimming display pendant according to claim 3, wherein: the infrared wavelength filter (31) is arranged on the surface of the hole (23), and the gesture light shield (32) and the gesture detection sensor (33) are sequentially arranged at the rear end of the infrared wavelength filter (31).

5. A gesture-controlled dimming display pendant according to claim 3, wherein: the rear end of back seat (2) rotates and is connected with balancing weight (4), balancing weight (4) include shell (41), weight iron plate (42) and connecting axle (43), weight iron plate (42) are located the inside of shell (41), connecting axle (43) are located one side of shell (41) and with back seat (2) are connected.

6. The gesture-controlled dimming display pendant of claim 5, wherein: the rear end of back seat (2) is equipped with opening (44), first mounting hole (45) have all been seted up at the both ends of opening (44), the both sides of shell (41) correspond second mounting hole (411) have all been seted up to the position of first mounting hole (45), connecting axle (43) pass in proper order first mounting hole (45) and second mounting hole (411) are in order to realize back seat (2) with the rotation of balancing weight (4) is connected.

7. The gesture-controlled dimming display pendant of claim 5, wherein: be equipped with a plurality of card strips (412) on the medial surface of shell (41), weight gain iron plate (42) install in shell (41) when in lean on in a plurality of card strips (412), with spacing weight gain iron plate (42).

8. The gesture-controlled dimming display pendant of claim 6, wherein: the front end of the rear seat (2) is further provided with a clamping plate (24), the position, corresponding to the balancing weight (4), of the clamping plate (24) is arranged below the hole site (23), and the display is clamped between the clamping plate (24) and the balancing weight (4).

9. A gesture-controlled dimming display pendant according to claim 3, wherein: the surface of fluorescent tube (1) is equipped with the connector, the both sides of connector all are equipped with draw-in groove (13), lamp plate (11) are embedded into in draw-in groove (13), the right side of fluorescent tube (1) is equipped with the fixed cover in the right side (14), the fixed cover in the right side (14) inboard is fixed with dimming control circuit board (12), the outside joint of the fixed cover in the right side (14) has knob cap (15) card with manual control dimming control circuit board (12), the left side of fluorescent tube (1) is equipped with the injecture the fixed cover in a left side (16) of lamp plate (11), the outside of the fixed cover in a left side (16) is equipped with decorates cap (17).