CN213394777U

CN213394777U - Desk lamp

Info

Publication number: CN213394777U
Application number: CN202022645123.4U
Authority: CN
Inventors: 李修球
Original assignee: Shenzhen Huiankang Technology Co ltd
Current assignee: Shenzhen Huiankang Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-06-08
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a desk lamp, this desk lamp include lamp pole, lamp stand, and the one end of lamp stand is rotationally connected on the lamp pole, is equipped with illuminating part on the lower surface of lamp stand, and the lamp stand has vertical state, at vertical state, lamp stand and lamp pole parallel arrangement. The side wall of the lamp pole and/or the lamp holder are/is provided with an inductor, the inductor is configured to turn off the luminous element when detecting that the lamp holder is in a vertical state, and the inductor is also configured to turn on the luminous element when detecting that the lamp holder leaves the vertical state. The utility model discloses desk lamp, because be equipped with the inductor on the lateral wall of lamp pole or the lamp stand, the inductor is configured to when detecting the lamp stand and being in vertical state, closes the illuminating part for but this desk lamp is accomodating the in-process self-closing desk lamp, has avoided the desk lamp to accomodate the back illuminating part and still keep luminous phenomenon to take place, has avoided the illuminating part to give out light for a long time and has leaded to the phenomenon emergence of burning out.

Description

Desk lamp

Technical Field

The utility model relates to a domestic appliance equipment technical field especially relates to a desk lamp.

Background

In order to reduce the storage volume of the desk lamp and enable the desk lamp to have multiple lighting directions, a lamp holder of the current desk lamp can rotate relative to a lamp pole, and one or more light emitting pieces are generally arranged on the lamp holder. When the lamp holder is not used, the lamp holder is rotated to the position parallel to the lamp pole to be stored.

However, in the storage process, a user may forget to turn off the light emitting member or the light emitting member is still in a light emitting state in other unexpected situations, which may cause waste of electric energy. Meanwhile, when the lamp holder is parallel to the lamp pole, the distance between the light-emitting piece and the lamp pole is short, and the lamp holder or the lamp pole is overheated possibly caused if the light-emitting piece emits light all the time, so that the phenomenon that the light-emitting piece is burnt out is caused, and the durability of the desk lamp is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk lamp, but this desk lamp accomodates the in-process self-closing desk lamp, has avoided the desk lamp to accomodate the back illuminating part and still keep luminous phenomenon to take place, has avoided the illuminating part to give out light for a long time and has leaded to the phenomenon emergence of burning out.

For realizing the above technical effect, the technical scheme of the utility model as follows:

the utility model discloses a desk lamp, include: a lamp post; the lamp stand, the one end of lamp stand is rotationally connected on the lamp pole, be equipped with the illuminating part on the lower surface of lamp stand, the lamp stand has vertical state, the lamp stand with lamp pole parallel arrangement, wherein: the side wall of the lamp post and/or the lamp holder are/is provided with an inductor, and the inductor is configured to turn off the light-emitting piece when detecting that the lamp holder is in a vertical state; the inductor is also configured to turn on the light emitting member when the light holder is detected to leave the vertical state.

In some embodiments, the inductor comprises a magnetic induction element and an induction member, the induction member comprises a metal or magnet member, the magnetic induction element is disposed on one of the light pole and the light holder, and the induction member is disposed on the other of the light pole and the light holder.

In some embodiments, the desk lamp further comprises a radar sensing element disposed on the light pole and configured to detect a space environment in which the desk lamp is located to turn on or off the light emitting element.

In some embodiments, the desk lamp further comprises a camera element, wherein the camera element is arranged on the lamp post and is configured to detect the light intensity of a space where the desk lamp is located so as to turn on or off the light-emitting piece.

In some specific embodiments, the table lamp further comprises: the privacy switch is arranged on the lamp post and is used for turning on or off the camera element; the privacy display lamp is arranged on the lamp pole and used for displaying the on-off state of the privacy switch.

In some embodiments, the desk lamp further comprises a base, the base is detachably connected with the lamp post, and the base is used for supporting the lamp post.

In some specific embodiments, the base is provided with a mounting groove, and the side wall of the mounting groove is provided with a clamping hole; one end of the lamp rod is inserted into the mounting groove, a sliding groove is formed in the lower end of the lamp rod, a clamping block is arranged in the sliding groove, and one end of the clamping block can be inserted into the clamping hole.

In some specific embodiments, a fixing groove is formed in the inner wall of the mounting groove, a fixing block is arranged at the lower end of the lamp post, and the fixing block can be inserted into the fixing groove; the inner wall of the mounting groove is provided with a terminal pin; the lower end of the lamp pole is provided with a terminal jack, and the terminal jack can be matched with the terminal contact pin to realize the electric connection of the lamp pole and the base.

In some embodiments, the lamp holder is two, the two lamp holders are respectively rotatably connected in the matching grooves of the two opposite side walls of the lamp post, and the upper surface and the lower surface of each lamp holder are provided with the light-emitting piece.

In some specific embodiments, one of the side wall of the fitting groove and the end surface of the lamp holder is provided with a first magnet, and the other is provided with a second magnet or a metal piece which can be attracted with the first magnet.

The utility model discloses beneficial effect of desk lamp does: because be equipped with the inductor on the lateral wall of lamp pole or the lamp stand, the inductor is configured to when detecting the lamp stand and being in vertical state, closes the illuminating part for but this desk lamp is accomodating the in-process self-closing desk lamp, avoided the desk lamp to accomodate the back illuminating part and still keep luminous phenomenon to take place, avoided the illuminating part long-time luminous phenomenon that leads to burning out to take place, this desk lamp can also rotate the in-process, the illuminating part is opened automatically, the open mode of desk lamp has been expanded, user's use satisfaction has been promoted.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is an exploded schematic view of the desk lamp of the present embodiment.

Fig. 2 is an enlarged schematic view of fig. 1 at circle a.

Fig. 3 is another exploded schematic view of the desk lamp of the present embodiment.

Fig. 4 is an enlarged schematic view of fig. 3 at circle B.

Fig. 5 is a schematic view of another exploded structure of the desk lamp of the present embodiment.

Fig. 6 is an enlarged schematic view of fig. 5 at circle C.

Fig. 7 is a schematic structural diagram of an adapter of the desk lamp of the present embodiment.

Fig. 8 is a schematic structural diagram of a base of the desk lamp of the present embodiment.

Reference numerals:

1. a lamp post; 101. a mating groove; 1011. a first magnet; 11. a body; 111. a rotating shaft part; 112. a fixed block; 113. a terminal insertion hole; 12. a rear cover; 121. a rotating shaft hole; 122. a chute; 1221. a first groove portion; 1222. a second groove portion; 123. a clamping block; 124. rear heat dissipation holes;

2. a lamp socket; 21. a second magnet; 22. accommodating grooves; 23. a cushion pad;

3. a light emitting member;

4. a base; 41. mounting grooves; 411. a clamping hole; 412. fixing grooves; 413. a terminal pin; 42. a first USB interface; 43. a Type-C interface; 44. a first POE network interface; 45. side heat dissipation holes; 46. heat dissipation holes at the bottom; 47. a battery cover; 48. supporting legs; 49. a water leakage hole;

5. an adapter; 51. inputting a contact pin; 52. a second USB interface; 53. a second POE network interface; 54. an indicator light; 55. an array of heat dissipation holes.

6. A radar sensing element; 7. a camera element; 81. a privacy switch; 82. privacy display lights.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The specific structure of the desk lamp according to the embodiment of the present invention is described below with reference to fig. 1 to 8.

The utility model discloses a desk lamp, as shown in fig. 1-8, this desk lamp includes lamp pole 1, lamp stand 2, and the one end of lamp stand 2 is rotationally connected on lamp pole 1, is equipped with illuminating part 3 on the lower surface of lamp stand 2, and lamp stand 2 has vertical state, and at vertical state, lamp stand 2 and 1 parallel arrangement of lamp pole. The side wall of the lamp post 1 and/or the lamp holder 2 are/is provided with an inductor, the inductor is configured to turn off the luminous element 3 when detecting that the lamp holder 2 is in a vertical state, and the inductor is also configured to turn on the luminous element 3 when detecting that the lamp holder 2 leaves the vertical state.

It can be understood that, in the actual use process, since the lamp post 1 or the lamp holder 2 is provided with the sensor, the sensor is configured to turn off the light emitting element 3 located on the lower surface of the lamp holder 2 when detecting that the lamp holder 2 is in the vertical state. That is to say, as long as lamp stand 2 is in vertical state, the luminous piece 3 that is located 2 lower surfaces of lamp stand just can not give out light all the time, and the user accomodates the desk lamp in-process like this, and luminous piece 3 just can self-closing, has avoided the desk lamp to accomodate the phenomenon that back luminous piece 3 still is luminous, can avoid the electric energy extravagant, can protect luminous piece 3 again, avoids luminous 3 phenomenon of burning out that leads to in narrow and small space for a long time.

It should be noted that the sensor is further configured to detect that the lamp holder 2 is away from the vertical state, and turn on the light emitting element 3, it can be understood that when the lamp holder 2 rotates to a certain angle in the process of rotating from the vertical state to the direction away from the lamp post 1, the light emitting element 3 located on the lower surface of the lamp holder 2 can be automatically turned on. Or to switch on the luminous element 3 immediately when the lampholder 2 leaves the upright position. The function that the luminous piece 3 that can realize being located lamp stand 2 lower surface rotated like this and open has expanded the mode that luminous piece 3 opened, has promoted user's use satisfaction.

The utility model discloses the desk lamp, because be equipped with the inductor on the lateral wall of lamp pole 1 or lamp stand 2, the inductor is configured to detect when lamp stand 2 is in vertical state, closes illuminating part 3 for but this desk lamp is accomodating the in-process self-closing desk lamp, has avoided the desk lamp to accomodate back illuminating part 3 and still has kept luminous phenomenon to take place, has avoided illuminating part 3 to give out light for a long time and has leaded to the phenomenon emergence of burning out.

In some embodiments, the inductor comprises a magnetic induction element and an induction member, the induction member comprises a metal or magnet member, the magnetic induction element is arranged on one of the lamp post 1 and the lamp holder 2, and the induction member is arranged on the other of the lamp post 1 and the lamp holder 2. Specifically, in some embodiments, a metal piece is arranged on the lamp post 1, and a magnetic induction element is arranged on the lamp holder 2; in some embodiments, the lamp post 1 is provided with a magnet member, and the lamp holder 2 is provided with a magnetic induction element; in some embodiments, the lamp post 1 is provided with a magnetic induction element, and the lamp holder 2 is provided with a metal piece; in some embodiments, the lamp post 1 is provided with a magnetic force sensing element, and the lamp holder 2 is provided with a magnet member. The specific distribution form can be selected according to actual needs. It can be understood that, like this when lamp stand 2 rotates the in-process, the contained angle of lamp stand 2 and lamp pole 1 is less, magnetic induction element detects magnetic field and just will be big more, just can judge the position of lamp stand 2 according to the magnetic field size of magnetic induction element response, thereby ensure as long as lamp stand 2 is in vertical state, the illuminating part 3 that is located the lamp stand 2 lower surface just can not give out light all the time, illuminating part 3 is in the off-state when just so can ensuring not using, avoided illuminating part 3 to keep luminous phenomenon emergence all the time, thereby the phenomenon emergence of burning out has been avoided illuminating part 3 for a long time. Of course, it should be additionally described here that, in other embodiments of the present invention, the sensor may also be other position-sensitive elements such as a level meter, and is not limited to the magnetic force-sensitive element of this embodiment.

In some embodiments, as shown in fig. 2 and fig. 6, the desk lamp further includes a radar sensing element 6, and the radar sensing element 6 is disposed on the lamp post 1 and configured to detect a space environment where the desk lamp is located to turn on or off the light emitting element 3. It should be noted that the radar sensing element 6 has a detection distance of 10m to 15m, and has a detection range of more than 90 degrees in horizontal angle and more than 40 degrees in vertical angle, so as to realize multi-target positioning, sensing of parameters such as human existence, distance between human body and desk lamp, speed of human body towards desk lamp, and direction of human body towards desk lamp. Meanwhile, the radar sensing element 6 forms an inclination angle of 75 degrees with the ground, so that the space sensing requirement of a common room can be completely met.

The way in which the radar-sensitive element 6 controls the state of the luminous element 3: under the condition of insufficient illumination or after sensing that a user sits down at the desk lamp for a user-defined time, the internal control chip of the desk lamp automatically turns on the luminous piece 3; the user is sensed to leave the desk lamp for self-defining time, and the control chip automatically closes the light-emitting piece 3; at night, the user gets up, the user is sensed to get up, and the control chip automatically turns on the light-emitting piece 3; when the user is sensed to go to bed and sleep, the control chip automatically turns off the luminous element 3 in a user-defined time or when the heart rate or the respiratory rate of the user is sensed to be slowed down; at night or under the condition of insufficient illumination, the user is sensed to enter the room where the user is located, the luminous element 3 can be automatically lightened to provide basic environment or scene/atmosphere illumination for the indoor environment, the user is sensed to leave the room where the user is located, and the control chip automatically turns off the luminous element 3 within the user-defined time, so that energy is saved for the user. In conclusion, the radar sensing element 6 is arranged on the desk lamp, so that the desk lamp of the embodiment can be automatically turned on or turned off according to different scenes, the application range of the desk lamp is expanded, and the use satisfaction of a user is improved.

It should be added that when the desk lamp is placed on a desk, the heart rate, the breathing rate, whether the desk lamp leaves the position, the body temperature and the like of the user during work and study can be monitored by the radar sensing element 6; when the desk lamp is placed at the bed head, the health states of the user such as the time of getting on or off the bed, the sleeping time, the heart rate and the respiratory rate on the bed, the long-term lying, the immobility, the body temperature and the like can be monitored, and the abnormal bad living habits can be met; when the desk lamp is placed beside the sofa, the radar sensing element 6 can be used for monitoring the health states of the user on the sofa, such as sitting, leaving, existing, sedentary, heart rate, respiratory rate, body temperature and the like. That is to say, the radar sensing element 6 can not only control the on and off of the light emitting element 3, but also serve as a monitoring element for the health status of the user, thereby expanding the functions of the desk lamp of the embodiment. Of course, the specific type of the radar-sensing element 6 can be selected according to actual needs, and the specific type of the radar-sensing element 6 is not limited herein.

In some embodiments, as shown in fig. 2 and 6, the desk lamp further comprises a camera element 7, wherein the camera element 7 is arranged on the lamp post 1 and is configured to detect the light intensity of the space where the desk lamp is located so as to turn on or off the light emitting element 3. It can be understood that, camera component 7 can be according to the automatic switching of indoor light intensity control illuminating part 3 on the one hand to make the desk lamp of this embodiment can open or close according to the difference automation of scene, expanded the application scope of desk lamp, promoted user's use satisfaction, on the other hand, camera component 7 can also regard as the monitor part to use. Specifically, the camera element 7 can be used for online learning, and a teacher can recognize writing contents, postures and actions of students by checking desktop behaviors of the students and an OCR recognition function built in the camera, so that various problems of low efficiency, poor effect, lack of supervision of the students, unhooking of teaching and the like in the existing online education are avoided.

In some embodiments, components and parts such as loudspeaker, microphone can also be set up to desk lamp inside, realize student and mr's long-range interdynamic to promote teacher and student's interactive frequency, promoted the efficiency of online study.

In some specific embodiments, as shown in fig. 2 and fig. 6, the desk lamp further includes a privacy switch 81 and a privacy display lamp 82, the privacy switch 81 is disposed on the lamp post 1, the privacy switch 81 is used for turning on or off the camera element 7, the privacy display lamp 82 is disposed on the lamp post 1, and the privacy display lamp 82 is used for displaying the on-off state of the privacy switch 81.

In some embodiments, as shown in fig. 1, the desk lamp further includes a base 4, the base 4 is detachably connected to the lamp post 1, and the base 4 is used for supporting the lamp post 1. It can be understood that the base 4 that adds can make the stability of whole desk lamp better, better avoids the phenomenon of lamp pole 1 side tumbling to take place. And can dismantle the connection between base 4 and the lamp pole 1, can select installation base 4 like this according to actual need in the in-service use for the desk lamp of this embodiment can be applicable to multiple service environment, has promoted the user of desk lamp and has used the satisfaction.

In some specific embodiments, as shown in fig. 4, a mounting groove 41 is disposed on the base 4, a clamping hole 411 is disposed on a side wall of the mounting groove 41, one end of the lamp post 1 is inserted into the mounting groove 41, a sliding groove 122 is disposed at a lower end of the lamp post 1, a clamping block 123 is disposed in the sliding groove 122, and one end of the clamping block 123 can be inserted into the clamping hole 411. It can be understood that, in the installation, insert lamp pole 1 in the mounting groove 41, then drive joint piece 123 and slide in spout 122 for the one end of joint piece 123 insert joint hole 411 can, this kind of slip joint piece 123 realizes that the operation of base 4 and lamp pole 1 is very simple, has made things convenient for user's installation or has dismantled lamp pole 1. And compare the structure with the bolt closure, the structure of the joint piece 123 grafting of this embodiment does not have the inefficacy risk, has promoted the durability of desk lamp.

Alternatively, as shown in fig. 4, the sliding slot 122 includes a first slot portion 1221 and a second slot portion 1222, the first slot portion 1221 is perpendicular to the second slot portion 1222, the first slot portion 1221 is disposed corresponding to the clamping hole 411, and the clamping block 123 is a T-shaped block. It can be understood that the joint block 123 is a T-shaped block, which is convenient for the user to operate, so that the user can conveniently insert the joint block 123 into the joint hole 411 or extract the joint block 123 from the joint hole 411, and on the other hand, the phenomenon that the joint block 123 is released from the sliding groove 122 to be lost is well avoided, and the use reliability of the desk lamp is ensured.

Optionally, as shown in fig. 3 to 4, two opposite side walls of the mounting groove 41 are provided with two clamping holes 411, the sliding grooves 122 are arranged at intervals, and each sliding groove 122 is internally provided with one clamping block 123 in a matching manner. It can be understood that, two joint pieces 123 that adopt to be located lamp pole 1 both sides have realized lamp pole 1 and base 4's fixed, can further promote the connection stability of lamp pole 1 and base 4 to when avoiding lamp pole 1 to link to each other with base 4, because lamp pole 1 leads to the phenomenon emergence that lamp pole 1 dropped and damaged with base 4 connection stability.

Optionally, as shown in fig. 4, the mounting groove 41 is a T-shaped groove, and the lower end of the lamp post 1 is a T-shaped head, so that the movement of the lamp post 1 can be limited in the vertical direction, and the connection stability between the lamp post 1 and the base 4 is further ensured.

Preferably, one end of the catching block 123 has an insertion slope, which facilitates the insertion of the catching block 123 into the catching hole 411.

In some specific embodiments, as shown in fig. 4 to 5, a fixing groove 412 is provided on an inner wall of the mounting groove 41, a fixing block 112 is provided at a lower end of the lamp post 1, and the fixing block 112 can be inserted into the fixing groove 412. This can further improve the stability of the connection between the light pole 1 and the base 4. It should be added that, in the embodiment of the present invention, the shapes, sizes and numbers of the fixing grooves 412 and the fixing blocks 112 may be selected according to actual needs, and the shapes, sizes and numbers of the fixing grooves 412 and the fixing blocks 112 are not specifically limited herein.

In some specific embodiments, as shown in fig. 4-5, a terminal pin 413 is disposed on an inner wall of the mounting groove 41, a terminal socket 113 is disposed at a lower end of the light pole 1, and the terminal socket 113 can be matched with the terminal pin 413 to electrically connect the light pole 1 and the base 4. It can be understood that, the matching mode of the terminal pin 413 and the terminal jack 113 is adopted, so that on one hand, the connection stability between the base 4 and the lamp post 1 is further improved, and the phenomenon that the desk lamp cannot be normally used due to instable installation of the base 4 and the lamp post 1 is avoided. On the other hand, can realize the electricity of base 4 and lamp pole 1 comparatively simply, need not to connect electrically conductively, simplified lamp pole 1 and base 4's structure, promoted lamp pole 1 and base 4's conduction stability and maintenance convenience, ensured that the illuminating part 3 on the lamp pole 1 can give out light steadily.

It should be added here that when the light pole 1 is detached from the base 4 and used alone, the terminal insertion hole 113 can also be connected to an external power source through a wire having a pin. That is to say, the lamp post 1 can be used for independent illumination, thereby further expanding the application range of the double-sided desk lamp of the embodiment.

Optionally, a battery module is arranged inside the lamp pole 1, so that the light-emitting piece 3 can emit light normally even if the lamp pole 1 is not connected with the base 4 and an external power supply, and the desk lamp of the embodiment can be normally used without the external power supply, thereby further expanding the application range of the desk lamp.

Optionally, as shown in fig. 8, a first USB interface 42, a Type-C interface 43, and a first POE network interface 44 are disposed on the sidewall of the base 4, and the first USB interface 42 and the first POE network interface 44 can be connected to an external power supply to supply power to the table lamp. Therefore, in the actual use process, the desk lamp can be powered in various modes, and the reliability of the desk lamp is ensured.

Optionally, as shown in fig. 8, a bottom heat dissipation hole 46 is formed in the bottom wall of the base 4, and a side heat dissipation hole 45 is formed in the sidewall of the base 4. The side heat dissipation holes 45 and the bottom heat dissipation holes 46 can ensure that the base 4 can dissipate heat well, and the phenomenon that the base 4 is overheated is avoided.

Optionally, as shown in fig. 8, a battery module is disposed in the base 4, and a battery cover 47 is disposed on the base 4. The battery cover 47 is opened to perform the mounting and dismounting of the battery module. Even if the base 4 is not connected with an external power supply, the lamp post 1 can be powered, so that the desk lamp of the embodiment can be normally used under the condition that no external power supply exists, and the application range of the desk lamp is further expanded.

Optionally, as shown in fig. 8, a supporting leg 48 is disposed on the bottom wall of the base 4, and the supporting leg 48 can isolate the base 4 from an external supporting surface, so that the waterproof performance of the desk lamp is improved.

Optionally, as shown in fig. 8, the bottom wall of the base 4 is further provided with a water leakage hole 49, if a user carelessly pours the liquid into the base 4, the liquid can flow out from the water leakage hole 49 on the bottom surface, so that the liquid volume is prevented from remaining in the base 4, and the durability of the system is improved.

In some embodiments, as shown in fig. 1, the desk lamp further includes an adapter 5, where the adapter 5 is used to connect the base 4 and an external power supply, as shown in fig. 7, an input pin 51, a second USB interface 52, and a second POE network interface 53 are provided on the adapter 5, and the input pin 51, the second USB interface 52, and the second POE network interface 53 can all be connected to the external power supply to supply power to the desk lamp. Therefore, except for the technical scheme that the base 4 is directly connected with the external power supply, the base 4 of the desk lamp of the embodiment can be connected with the external power supply through the adapter 5, and the adapter 5 can be connected with the external power supply through various modes, so that the application range of the desk lamp is further expanded.

In some embodiments, there are two lamp sockets 2, and the two lamp sockets 2 are rotatably connected in the fitting grooves 101 of the two opposite side walls of the lamp post 1. It can be understood that, two lamp holders 2 are arranged on the lamp pole 1 symmetrically, the length of a single lamp holder 2 can be shortened, and the weight of the single lamp holder 2 is reduced, so that the stress uniformity of the lamp pole 1 is improved, the phenomenon that the lamp pole 1 is deformed or broken is avoided, and the service life of the desk lamp is prolonged.

Alternatively, the upper and lower surfaces of each lamp socket 2 are provided with the luminous members 3. Just so can adjust the luminous 3 of illuminating part of different positions according to actual need and give out light to further expand the luminous mode of the desk lamp of this embodiment, better satisfy user's lighting requirements.

In some embodiments, as shown in fig. 3, a receiving groove 22 is formed on the lower end surface of the lamp socket 2, and the luminous member 3 is disposed in the receiving groove 22. Thereby, a stable electrical connection of the luminous element 3 to the lamp holder 2 is ensured, and a normal light emission of the luminous element 3 is ensured.

In some embodiments, the light emitting member 3 of the upper surface of the lamp socket 2 is attached to the lamp socket 2, and the light emitting member 3 may have an arc shape or a square shape. Thereby, a greater range of illumination may be provided.

Preferably, as shown in fig. 3, the lower surface of the lamp socket 2 is provided with a buffer 23, and the buffer 23 is disposed around the luminous member 3. It can be understood that, since the light emitting member 3 is provided on the lower surface of the lamp socket 2, the light emitting member 3 easily collides with the lamp post 1 when the lamp socket 2 is rotated to a position parallel to the lamp post 1. In this embodiment, the buffer pad 23 surrounding the light emitting element 3 is disposed on the lower surface of the lamp holder 2, and the buffer pad 23 can serve as a buffer structure between the lamp holder 2 and the lamp post 1, so as to better avoid the phenomenon that the light emitting element 3 collides with the lamp post 1 when the lamp holder 2 rotates to a position parallel to the lamp post 1, thereby reducing the damage rate of the light emitting element 3 and prolonging the service life of the light emitting element 3. Here, the material of the cushion pad 23 may be a flexible material such as silicone, sponge, rubber, etc. according to actual needs, and the specific material of the cushion pad 23 is not limited herein.

Preferably, one of the four luminous elements 3 of the two lamp holders 2 is a color-changing adjustable light source, the remaining three are light sources with at least three-level dimming, and all four luminous elements 3 can be individually controlled. From this, in the in-service use in-process, can adjust the luminous state of four illuminating parts 3 according to actual lighting demand, consequently can provide the multiple lighting function of desk lamp, side illumination lamp, ambient light, atmosphere lamp, scene lamp, alarm lamp, incident lamp for the user, for the user provides abundant illumination experience, reduce the cost that the user reforms transform and realizes these lamp effects by a wide margin.

Optionally, the lamp base 2 is a metal part. The lamp holder 2 is the metalwork, can promote the feel of lamp holder 2 on the one hand, promotes the aesthetic measure of lamp holder 2, and on the other hand can promote the intensity of lamp holder 2, reduces the probability that lamp holder 2 warp and even break to promote the durability of desk lamp.

Optionally, the lamp post 1 is a metal piece. Lamp pole 1 is the metalwork, can promote the feel of lamp pole 1 on the one hand, promotes the aesthetic measure of lamp pole 1, and on the other hand can promote the intensity of lamp pole 1, reduces the probability that lamp pole 1 warp even breaks to promote the durability of desk lamp.

Of course, it should be additionally noted herein that in other embodiments of the present invention, the materials of the lamp holder 2 and the lamp post 1 may be selected according to actual needs, and are not limited to the metal member of this embodiment.

In some embodiments, one of the side wall of the fitting groove 101 and the end surface of the lamp socket 2 is provided with a first magnet 1011, and the other is provided with a second magnet 21 or a metal member capable of attracting the first magnet 1011.

First, it should be noted that, in some embodiments, the first magnet 1011 is disposed on the side wall of the matching groove 101, and the second magnet 21 is disposed on the end surface of the lamp holder 2; in some embodiments, the first magnet 1011 is disposed on the side wall of the fitting groove 101, and a metal member is disposed on the end surface of the lamp socket 2; in some embodiments, the end surface of the lamp holder 2 is provided with a first magnet 1011, and the side wall of the fitting groove 101 is provided with a second magnet 21; in some embodiments, the first magnet 1011 is disposed on the end surface of the lamp holder 2, and a metal member is disposed on the side wall of the fitting groove 101. The positions of the first magnet 1011, the second magnet 21 and the metal member can be selected according to actual needs.

It can be understood that, in the actual use process, when the lamp holder 2 rotates to the position perpendicular to the lamp post 1, the first magnet 1011 and the second magnet 21 or the metal member can be tightly attracted, so as to ensure that the lamp holder 2 can be stably maintained at the position perpendicular to the lamp post 1. When the lamp holder 2 rotates to a position parallel to the lamp post 1, the first magnet 1011 and the second magnet 21 or the metal member can be tightly attracted, so that the lamp holder 2 can be stably kept at the position parallel to the lamp post 1. That is to say, the magnetic attraction force rather than the friction force is adopted for determining the position between the lamp holder 2 and the lamp post 1 in the embodiment, so that the phenomenon that the lamp holder 2 and the lamp post 1 are fixed by friction too loosely or too tightly can be avoided, and the lamp holder 2 can conveniently rotate relative to the lamp post 1 and the lamp holder 2 can be fixed relative to the lamp post 1. Meanwhile, the lamp pole 1 and the lamp holder 2 are not fixed by friction force, so that abrasion between the lamp pole 1 and the lamp holder 2 caused by friction can be reduced, the durability of the desk lamp is improved, the service life of the desk lamp is prolonged, and the use satisfaction of a user of the desk lamp is improved.

Preferably, one of the first magnet 1011 or the second magnet 21 and the metal member is located on the intermediate side wall of the fitting groove 101 and is disposed vertically, and the other is provided on the end surface of the lamp socket 2 facing the intermediate side wall of the fitting groove 101 and is disposed vertically. Thus, when the lamp holder 2 is perpendicular to the lamp post 1, the first magnet 1011 and the second magnet 21 or the metal member are arranged opposite to each other, so that the connection stability of the lamp holder 2 and the lamp post 1 can be ensured.

Preferably, first magnet 1011 or second magnet 21 and metalwork are buried underground inside lamp stand 2 or lamp pole 1, have avoided above-mentioned part to drop the unstable phenomenon of connecting of lamp stand 2 and lamp pole 1 that leads to like this and have taken place, can also promote the aesthetic measure of lamp pole 1 and lamp stand 2, still are favorable to the miniaturized design of desk lamp to and make things convenient for being connected of lamp stand 2 and lamp pole 1.

Optionally, as shown in fig. 5 to 6, the lamp post 1 includes a body 11 and a rear cover 12, the body 11 is provided with a rotating shaft portion 111, the rotating shaft portion 111 is disposed on the lamp holder 2 in a penetrating manner, the rear cover 12 is fastened to the body 11, the rear cover 12 is provided with a rotating shaft hole 121, and one end of the rotating shaft portion 111 is inserted into the rotating shaft hole 121. It can be understood that, because the rotating shaft portion 111 is arranged on the body 11, in the actual installation process, the lamp holder 2 is arranged on the rotating shaft portion 111 in a penetrating manner, then the rear cover 12 is buckled on the body 11, and the rotating shaft portion 111 on the body 11 is inserted into the rotating shaft hole 121 on the rear cover 12, so that on one hand, the connection stability of the lamp holder 2 and the lamp post 1 is ensured, the phenomenon that the lamp holder 2 falls off from the lamp post 1 is avoided, the lamp holder 2 can stably rotate relative to the lamp post 1 is ensured, and the lamp holder 2 is convenient for a user to operate to rotate; on the other hand, the installation of body 11, lamp stand 2 and back lid 12 three has been made things convenient for, has promoted the packaging efficiency of desk lamp.

Preferably, a gap is formed between the side wall of the lamp holder 2 and the side wall of the fitting groove 101, so that noise generated by sound friction between the lamp holder 2 and the side wall of the fitting groove 101 during rotation can be avoided, and the use satisfaction of a user is improved.

Optionally, as shown in fig. 5, the rear cover 12 is provided with a rear heat dissipation hole 124, so that stable heat dissipation of the lamp post 1 can be ensured, and the phenomenon of abnormal operation of the desk lamp caused by overheating of the lamp post 1 is avoided.

Example (b):

a table lamp according to an embodiment of the present invention will be described with reference to fig. 1 to 8.

As shown in fig. 1 to 8, the desk lamp of the present embodiment includes a lamp post 1, a lamp holder 2, a light emitting element 3, a base 4, an adapter 5, a radar sensing element 6, a camera element 7, a privacy switch 81, and a privacy display lamp 82.

All be equipped with cooperation groove 101 on two lateral walls of the relative setting of lamp pole 1, lamp pole 1 includes body 11 and hou gai 12, is equipped with pivot portion 111 on the body 11, and pivot portion 111 wears to establish on lamp stand 2, and the lock of hou gai 12 is on body 11, is equipped with pivot hole 121 on the hou gai 12, and the one end of pivot portion 111 inserts in the pivot hole 121. Each fitting groove 101 is provided therein with one lamp socket 2, and a first magnet 1011 is provided on a side wall of each fitting groove 101 facing the lamp socket 2. The side wall of the lamp pole 1 provided with the matching groove 101 is also provided with a magnetic induction element. The side wall of the lamp holder 2 facing the first magnet 1011 is provided with a second magnet 21, and the side wall of the lamp holder 2 facing the magnetic force sensing element is provided with a metal piece. The lamp holder 2 has a horizontal state in which the lamp holder 2 is perpendicular to the lamp pole 1 and the first magnet 1011 is attracted to the second magnet 21, and a vertical state in which the lamp holder 2 is parallel to the lamp pole 1. The magnetic force sensing element is configured to turn off the light emitting member 3 located at the lower surface of the lamp socket 2 when detecting that the lamp socket 2 is in the vertical state. The magnetic force sensing element is configured to turn on the light emitting member 3 on the lower surface of the lamp socket 2 when detecting that the lamp socket 2 is at a preset angle. The lamp post 1 and the lamp holder 2 are both engineering plastic parts.

The lower surface of each lamp holder 2 is provided with a receiving groove 22, in which a light emitting element 3 is arranged. The lower surface of the lamp holder 2 is provided with a buffer 23, and the buffer 23 is arranged around the luminous element 3. A luminous member 3 is directly attached to an upper surface of each lamp socket 2.

Base 4 detachably links to each other with lamp pole 1, base 4 is used for supporting lamp pole 1, be equipped with mounting groove 41 and fixed slot 412 on base 4, be equipped with joint hole 411 on the relative lateral wall that sets up of mounting groove 41, be equipped with terminal contact pin 413 between two joint holes 411, be equipped with two spouts 122 on the lower extreme of lamp pole 1, two spouts 122 correspond two joint holes 411 settings, fixed block 112 and terminal jack 113 are located between two spouts 122, be equipped with a joint piece 123 in every spout 122, joint piece 123 can the joint in joint hole 411. The sliding groove 122 includes a first groove 1221 and a second groove 1222, the first groove 1221 is perpendicular to the second groove 1222, the first groove 1221 is disposed corresponding to the engaging hole 411, and the engaging block 123 is a T-shaped block. The fixing block 112 can be inserted into the fixing groove 412. The terminal insertion hole 113 can be fitted with the terminal insertion pin 413 to electrically connect the lamp post 1 with the base 4.

The base 4 is provided with a first USB interface 42, a Type-C interface 43, a first POE network interface 44 and a side heat dissipation hole 45. The bottom heat dissipation hole 46 is formed in the bottom wall of the base 4, a battery cover 47 is arranged on the bottom wall of the base 4, and the battery cover 47 is used for sealing a battery compartment in the base 4 for placing a battery module. First USB interface 42, Type-C interface 43 and first POE network interface 44 all are used for supplying power for the desk lamp. The rear side wall of the adapter 5 is provided with input pins 51. The bottom wall of the adapter 5 is provided with a second USB interface 52, a second POE network interface 53 and an indicator light 54. The left side wall, the right side wall and the front side wall of the adapter 5 are all provided with heat dissipation hole arrays 55.

The radar sensing element 6 is arranged on the lamp post 1 and configured to detect the space environment where the desk lamp is located so as to turn on or off the light emitting element 3. The camera element 7 is provided on the lamp post 1 and is configured to detect the light intensity of the space where the desk lamp is located to turn on or off the light emitting member 3. The privacy switch 81 is provided on the lamp post 1, the privacy switch 81 is used to turn on or off the camera element 7, the privacy display lamp 82 is provided on the lamp post 1, and the privacy display lamp 82 is used to display the on/off state of the privacy switch 81.

The beneficial effect of the desk lamp of this embodiment does:

firstly, the method comprises the following steps: the lamp holder 1 and the lamp post 2 are both engineering plastic parts, so that the desk lamp is light in weight, convenient to perform injection molding and capable of reducing manufacturing cost of the lamp holder 1 and the lamp post 2;

secondly, the method comprises the following steps: the upper surface and the lower surface of the lamp holder 2 are provided with the light-emitting pieces 3, so that the desk lamp can be provided with multiple lighting modes, and the use satisfaction of users is improved;

thirdly, the method comprises the following steps: because the magnetic attraction is adopted between the lamp holder 2 and the lamp post 1 to ensure that the lamp holder 2 is stably kept at the position vertical to the lamp post 1, the lamp holder 2 is convenient to rotate relative to the lamp post 1 and the lamp holder 2 is convenient to fix relative to the lamp post 1;

fourthly: the base 4 is detachably connected with the lamp post 1, so that the desk lamp can be suitable for various use environments, and the use satisfaction degree of a user of the desk lamp is improved;

fifth, the method comprises the following steps: the base 4 and the lamp post 1 are connected by adopting the structure that the fixed block 112 is matched with the fixed groove 412, the clamping block 123 is matched with the clamping hole 411, and the terminal pin 413 is matched with the terminal jack 113, so that the base 4 and the lamp post 1 are convenient to mount and dismount, and the lamp post 1 is convenient to electrically connect;

sixth: the luminous element 3 positioned on the lower surface of the lamp holder 2 can be automatically opened or closed according to the position of the lamp holder 2, so that the use by a user is facilitated, and the waste of electric energy is avoided;

seventh: the base 4 and the adapter 5 are respectively provided with a plurality of power supply sockets, so that the desk lamp has a plurality of power supply modes, and the application range of the desk lamp is expanded;

eighth: the light-emitting part 3 can be turned on or turned off through the detection results of the radar sensing element 6 and the camera element 7, so that the desk lamp has multiple turning-on and turning-off modes, and the application range of the desk lamp is expanded;

ninth: the privacy switch 81 can turn off the camera element 7 when needed, thereby protecting the privacy of the user and improving the use safety of the desk lamp.

In the description herein, references to the description of "some embodiments," "other embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. A desk lamp, comprising:

a lamp post (1);

lamp stand (2), the one end of lamp stand (2) is rotationally connected on lamp pole (1), be equipped with illuminating part (3) on the lower surface of lamp stand (2), lamp stand (2) have vertical state, lamp stand (2) with lamp pole (1) parallel arrangement, wherein:

the side wall of the lamp pole (1) and/or the lamp holder (2) are/is provided with an inductor, the inductor is configured to switch off the illuminating part (3) when detecting that the lamp holder (2) is in a vertical state, and the inductor is also configured to switch on the illuminating part (3) when detecting that the lamp holder (2) is away from the vertical state.

2. The desk lamp of claim 1, wherein the inductor comprises a magnetic induction element and an induction member, the induction member comprises a metal or magnet member, the magnetic induction element is provided on one of the lamp post (1) and the lamp holder (2), and the induction member is provided on the other of the lamp post (1) and the lamp holder (2).

3. The desk lamp according to claim 1, further comprising a radar sensing element (6), wherein the radar sensing element (6) is disposed on the lamp post (1) and configured to detect a space environment where the desk lamp is located to turn on or off the light emitting member (3).

4. The desk lamp according to claim 1, further comprising a camera element (7), wherein the camera element (7) is arranged on the lamp post (1) and configured to detect the light intensity of the space where the desk lamp is located to turn on or off the light emitting member (3).

5. The desk lamp of claim 4, further comprising:

a privacy switch (81), the privacy switch (81) being provided on the light pole (1), the privacy switch (81) being used to turn on or off the camera element (7);

privacy display lamp (82), privacy display lamp (82) are established on lamp pole (1), privacy display lamp (82) are used for showing the switching state of privacy switch (81).

6. The desk lamp according to any one of claims 1-5, further comprising a base (4), wherein the base (4) is detachably connected with the lamp post (1), and the base (4) is used for supporting the lamp post (1).

7. The desk lamp of claim 6, wherein the base (4) is provided with a mounting groove (41), and the side wall of the mounting groove (41) is provided with a clamping hole (411);

the lamp pole is characterized in that one end of the lamp pole (1) is inserted into the mounting groove (41), a sliding groove (122) is formed in the lower end of the lamp pole (1), a clamping block (123) is arranged in the sliding groove (122), and one end of the clamping block (123) can be inserted into the clamping hole (411).

8. The desk lamp of claim 7, wherein a fixing groove (412) is arranged on the inner wall of the mounting groove (41), a fixing block (112) is arranged at the lower end of the lamp post (1), and the fixing block (112) can be inserted into the fixing groove (412);

a terminal pin (413) is arranged on the inner wall of the mounting groove (41); the lower end of the lamp pole (1) is provided with a terminal jack (113), and the terminal jack (113) can be matched with the terminal pin (413) to realize the electric connection of the lamp pole (1) and the base (4).

9. The desk lamp as claimed in any one of claims 1-5, wherein there are two lamp holders (2), two lamp holders (2) are rotatably connected in the fitting grooves (101) of the two opposite side walls of the lamp post (1), and one light emitting member (3) is provided on each of the upper and lower surfaces of each lamp holder (2).

10. The desk lamp as claimed in claim 9, wherein one of the side wall of the fitting groove (101) and the end surface of the lamp holder (2) is provided with a first magnet (1011), and the other is provided with a second magnet (21) or a metal member which can be attracted to the first magnet (1011).