A lamp base with timing function

Abstract

The utility model discloses a lamp base with a timing function, belonging to the technical field of atmosphere lamps, including a shell, a flip-down chassis, a metal end cover, a first circuit board, a timing gear assembly, a guide contact assembly, and a button group. The shell is provided with a flip-down chassis, the lower inner part of the flip-down chassis is provided with a first circuit board, one side of the first circuit board is provided with a button group, the upper part of the flip-down chassis is provided with a timing gear assembly, the upper end surface of the center of the flip-down chassis is provided with a guide contact assembly, the upper end of the shell is provided with a metal end cover, and the first circuit board is electrically connected to the timing gear assembly, the guide contact assembly, and the button group. The utility model adopts a lamp base separated from the atmosphere lamp setting, so that the traditional atmosphere lamp is reduced in size, lightened in weight, easy to flip and use, and has a timing function and a charging function.

Description

Technical Field

[0001] The utility model belongs to the technical field of atmosphere lamps and relates to a lamp base with a timing function. Background Art

[0002] In life, many scenes require the use of hourglass-structured atmosphere lights, and the lighting can create an atmosphere of activity. The existing hourglass-structured atmosphere lights add multiple components of the charging structure to the atmosphere lights, which makes the volume of the atmosphere lights larger and the overall weight makes it inconvenient to flip over and use. In addition, the existing atmosphere lights are decorations with an hourglass flowing up and down inside, and use the time point when the sand flows out of the two cavities of the hourglass as a specified time point, without a timing function, and the function is relatively simple.

[0003] An hourglass light ornament with application number CN201621271500.X is disclosed, which includes an hourglass body and a seat, wherein the hourglass body is transparent and contains a sand body inside, an outer wall of the hourglass body is provided with an LED light strip, the hourglass body is provided with two symmetrical receiving grooves for containing the sand body, and a sand leakage hole is formed between the two receiving grooves to connect the two receiving grooves, and the sand leakage hole can allow the sand body to pass through; the outer surface of the sand body is covered with a fluorescent layer, and a rotating wheel is rotatably arranged in the two receiving grooves, and the two rotating wheels are directly opposite to the sand leakage hole, and the rotating wheels can rotate continuously under the action of the gravitational potential energy of the sand body; the seat is two and is respectively arranged on the outside of the two receiving grooves, each seat is provided with a generator and a battery, the rotating wheel is connected to the input shaft of the generator through a transmission mechanism, the generator is electrically connected to the battery through a wire, and the output end of the battery is connected to the LED light strip. Among them, the hourglass body and the base are an integral whole, and the generator, battery, etc. are all arranged in the base, so the whole volume becomes large and it is difficult to turn it over and use. Utility Model Content

[0004] The utility model provides a lamp base with a timing function, aiming to solve the problem that the existing hourglass atmosphere lamp has a complicated structure, a larger volume, and an overall heavy weight due to the arrangement of components including charging, which makes it inconvenient to flip and use the atmosphere lamp, and has no timing function and relatively single function.

[0005] To achieve the above-mentioned purpose, the utility model provides a lamp base with a timing function, including a shell, a flip-chip chassis, a metal end cover, a first circuit board, a timing gear assembly, a contact guide assembly, and a button group. The shell is provided with a flip-chip chassis, a first circuit board is provided at the lower inner part of the flip-chip chassis, a button group is provided on one side of the first circuit board, a timing gear assembly is provided at the upper part of the flip-chip chassis, a contact guide assembly is provided on the upper end surface of the center of the flip-chip chassis, a metal end cover is provided at the upper end of the shell, and the first circuit board is electrically connected to the timing gear assembly, the contact guide assembly, and the button group.

[0006] Preferably, the timing gear assembly includes a base, a motor, a gear, an annular internal gear, and an annular rotating shell. The base is installed on the first circuit board, a motor is arranged in the base, a gear is connected to the output shaft of the motor, an annular internal gear is meshingly connected to the outer side of the gear, a rotatable annular rotating shell is connected to the upper end of the shell, the annular internal gear is fixed to the inner side of the annular rotating shell, and the first circuit board is electrically connected to the motor.

[0007] Preferably, the lower end surface of the annular inner tooth is provided with a plurality of concave surfaces arranged in an annular pattern, the bottom of the shell is provided with a ball head positioning column that can elastically move up and down, and the top of the ball head positioning column and the concave surface are pressed against each other.

[0008] Preferably, a retaining spring is provided on the inverted chassis, and one end of the retaining spring is located on the annular inner tooth, so that the annular inner tooth makes a clicking sound when rotating.

[0009] Preferably, a time scale is provided on the outer side of the annular rotating shell.

[0010] Preferably, a battery is further provided at the lower inner portion of the flip-chip chassis, and the battery is electrically connected to the first circuit board.

[0011] Preferably, a charging interface is provided on the outside of the shell, and the first circuit board is electrically connected to the charging interface.

[0012] Preferably, the contact assembly includes a second circuit board, a conductive hemisphere, an insulating sleeve, an annular magnet, a spring, and a conductive spring clip. A floating conductive hemisphere is electrically connected to the second circuit board, an insulating sleeve is wrapped around the outside of the conductive hemisphere, and an annular magnet is wrapped around the outside of the insulating sleeve. A spring is provided between the second circuit board and the conductive hemisphere to lift up and disconnect or press down the conductive hemisphere. Conductive spring clips are provided on both sides of the second circuit board, and the top of the conductive spring clip is pressed against the metal end cover. The second circuit board is electrically connected to the conductive hemisphere and the conductive spring clip.

[0013] Preferably, a through hole is provided in the center of the metal end cover, and the top of the conductive hemisphere is exposed to the outside of the metal end cover.

[0014] Preferably, the button group includes a third circuit board, a light toggle key, and a reset key. The third circuit board is arranged at the lower inner part of the flip-chip chassis. The side wall of the shell is provided with a light toggle key and a reset key. The light toggle key is located on one side of the reset key. The third circuit board is electrically connected to the light toggle key and the reset key.

[0015] The beneficial effects of the utility model compared with the prior art are as follows:

[0016] The utility model discloses a lamp base with a timing function, which can be used to connect an external hourglass atmosphere lamp. The hourglass atmosphere lamp can be charged and used by simply using a conductive hemisphere as a contact point for power supply. The structure and appearance avoid the design of button-type pits and protrusions, making the shape of the entire hourglass body simpler and more beautiful.

[0017] The utility model provides a lamp base with a timing function. The circular rotating shell is first rotated relative to the shell for a certain time scale. For example, when the rotation time scale reaches 30 minutes, the inner ring teeth and the gear are driven to rotate relative to each other, and the output shaft of the motor is driven to rotate a certain number of circles (for example, the number of circles corresponding to the 30-minute scale). The first circuit board records the data at this time and transmits it to the hourglass atmosphere lamp. Therefore, the first circuit board controls the corresponding pinless long filament or LED ring lamp to perform 30 minutes of lighting use time, and automatically extinguishes after 30 minutes. This can play the role of setting time, so that a communication handshake is formed through the contact guide component, so that the hourglass atmosphere lamp can achieve a 30-minute timing lighting setting;

[0018] The utility model discloses a lamp base with a timing function. The lamp base is separated from the hourglass atmosphere lamp, so that the volume of the traditional hourglass atmosphere lamp is greatly reduced, the weight is reduced, and the lamp base is convenient to flip and use. The lamp base has a timing function and a charging function.

[0019] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 for Figure 1 Schematic diagram of the local decomposition structure;

[0022] Figure 3 It is a schematic diagram of the exploded structure of the utility model;

[0023] Figure 4 for Figure 3 A schematic diagram of the exploded structure of the contact guide assembly;

[0024] Figure 5 for Figure 3 Schematic diagram of the decomposition structure of the key group in;

[0025] Figure 6 This is a schematic diagram of the use status of the utility model and the hourglass atmosphere light;

[0026] Reference numerals:

[0027] 1. Shell; 2. Flip-chip chassis; 3. Metal end cap; 301. Through hole; 4. First circuit board; 5. Timing gear assembly; 501. Base; 502. Ring-shaped rotating shell; 503. Ring-shaped inner teeth; 504. Gear; 505. Time scale; 506. Ball head positioning column; 507. Retaining spring; 6. Contact assembly; 601. Second circuit board; 602. Conductive hemisphere; 603. Insulating sleeve; 604. Ring magnet; 605. Spring; 606. Conductive spring; 7. Battery; 8. Charging port; 9. Button group; 901. Third circuit board; 902. Light toggle key; 903. Reset key; 10. Hourglass atmosphere light; 11. Lamp base. DETAILED DESCRIPTION

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0029] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] In order to solve the above problems, the embodiment of the utility model provides a lamp base 11 with a timing function, referring to Figure 1-6 As shown, it includes a shell, a flip-chip chassis 2, a metal end cover 3, a first circuit board 4, a timing gear assembly 5, a contact guide assembly 6, and a button group 9. A flip-chip chassis 2 is provided in the shell, a first circuit board 4 is provided at the lower inner part of the flip-chip chassis 2, a button group 9 is provided on one side of the first circuit board 4, a timing gear assembly 5 is provided at the upper part of the flip-chip chassis 2, a contact guide assembly 6 is provided on the upper end surface of the center of the flip-chip chassis 2, a metal end cover 3 is provided at the upper end of the shell, and the first circuit board 4 is electrically connected with the timing gear assembly 5, the contact guide assembly 6, and the button group 9.

[0031] The lamp base 11 in this embodiment can be used to connect the external hourglass atmosphere lamp 10. The lamp base 11 used is set apart from the hourglass atmosphere lamp 10, so that the volume of the traditional hourglass atmosphere lamp 10 is effectively reduced, the weight is reduced, and it is convenient to flip and use. It only needs to set the contact guide component 6 on the lamp base 11 so that the lamp base 11 and the external hourglass atmosphere lamp 10 are in contact and connected, and the lighting of a time period (for example, 30 minutes) can be set through the timing gear component 5 of the lamp base 11, and the feedback is fed back to the electrically connected external hourglass atmosphere lamp 10 through the first circuit board 4, so as to realize the charging and timing use of the hourglass atmosphere lamp 10. Among them, the flip chassis 2 is a flip structure with a hollow middle and peripheral support, and a groove is set on the upper end surface for installing the contact guide component 6.

[0032] Specifically, the timing gear assembly 5 includes a base 501, a motor, a gear 504, an annular inner gear 503, and an annular rotating shell 502. The base 501 is installed on the first circuit board 4. A motor is arranged in the base 501. The output shaft of the motor is connected with a gear 504. The outer side of the gear 504 is meshingly connected with an annular inner gear 503. A rotatable annular rotating shell 502 is connected to the upper end of the shell. The annular inner gear 503 is fixed to the inner side of the annular rotating shell 502. The first circuit board 4 is electrically connected to the motor. The outer side of the annular rotating shell 502 is provided with a time scale 505.

[0033] For example, the annular rotating shell 502 is rotated relative to the shell for a certain time scale 505 (for example, 30 minutes), and the time scale 505 is a mark of scales and Arabic numerals. For example, the scale can be etched along the upper end surface of the annular rotating shell 502 in the manner of a clock, such as I, II, III, IV, etc., and corresponding Arabic numerals are marked at corresponding positions below the scales, such as 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60. The position of Arabic numeral 60 is one circle around the annular rotating shell 502, representing 60 minutes. When the time scale 505 is rotated to the time point of 30 minutes, the inner annular inner teeth 503 on the inside are driven to rotate, so that the meshing gear 504 rotates and the output shaft of the driving motor rotates a certain number of times (for example, the number of times corresponding to the 30-minute scale), and the data at this time is recorded on the first circuit board 4 and transmitted to the electrically connected external hourglass atmosphere lamp 10, so that the time can be set, thereby realizing the 30-minute timed lighting setting, and automatically extinguishing after 30 minutes.

[0034] Furthermore, the lower end surface of the annular inner tooth 503 is provided with a plurality of concave surfaces arranged in a ring, and the bottom of the shell is provided with a ball head positioning column 506 which can elastically move up and down, and the top of the ball head positioning column 506 and the concave surface are pressed against each other, and a retaining spring 507 is provided on the inverted chassis 2, and one end of the retaining spring 507 is located on the annular inner tooth 503, so that the annular inner tooth 503 makes a clicking sound when rotating.

[0035] In this embodiment, during the rotation of the annular rotating shell body 502, each time it rotates through a concave surface, the ball head positioning column 506 is inserted into the concave surface once, and there will be a bouncing feeling. The user can better sense whether there is rotation during rotation, especially when the rotation time scale 505 is relatively small, and the bouncing feeling can be used to judge whether the rotation is in place. During the rotation of the annular inner tooth 503 relative to the retaining spring 507, the two bounce against each other and make a clicking sound.

[0036] Furthermore, a battery 7 is provided at the lower inner portion of the flip chassis 2, and the battery 7 is electrically connected to the first circuit board 4. A charging interface 8 is provided on the outer side of the shell, and the first circuit board 4 is electrically connected to the charging interface 8, so as to facilitate charging and powering the battery 7.

[0037] Preferably, the contact guide component 6 includes a second circuit board 601, a conductive hemisphere 602, an insulating sleeve 603, an annular magnet 604, a spring 605, and a conductive spring piece 606. A floating conductive hemisphere 602 is electrically connected to the second circuit board 601. An insulating sleeve 603 is wrapped around the outside of the conductive hemisphere 602. An annular magnet 604 is sleeved on the outside of the insulating sleeve 603. A spring 605 is provided between the second circuit board 601 and the conductive hemisphere 602 to lift up and disconnect or press down to connect the conductive hemisphere 602. Conductive spring pieces 606 are provided on both sides of the second circuit board 601. The top of the conductive spring piece 606 is tightly pressed against the metal end cover 3. The second circuit board 601 is electrically connected to the conductive hemisphere 602 and the conductive spring piece 606. A through hole 301 is provided in the center of the metal end cover 3. The top of the conductive hemisphere 602 is exposed to the outside of the metal end cover 3.

[0038] When an external hourglass atmosphere lamp 10 is placed on the lamp base 11, the conductive hemisphere 602 is pressed down, so that the lower end surface of the conductive hemisphere 602 is firmly in contact with the conductive position area of ​​the second circuit board 601, forming a charging conduction; when nothing is placed on the lamp base 11, the conductive hemisphere 602 is bounced up by the action of the spring 605, so that the lower end surface of the conductive hemisphere 602 is separated from the conductive position area of ​​the second circuit board 601, and the conduction is disconnected.

[0039] Furthermore, the button group 9 comprises a third circuit board 901, a light toggle key 902 and a reset key 903. The third circuit board 901 is arranged at the inner lower part of the flip-chip chassis 2. The side wall of the shell is provided with a light toggle key 902 and a reset key 903. The light toggle key is located on one side of the reset key 903. The third circuit board 901 is electrically connected to the light toggle key 902 and the reset key 903. In this way, the light toggle key 902 can be turned to the left or right to turn the light on or off.

[0040] In summary, the utility model is a lamp base 11 with a timing function. The lamp base 11 can be used to connect to an external hourglass atmosphere lamp 10. The hourglass atmosphere lamp 10 can be charged and used by simply using the conductive hemisphere 602 as a contact point for power supply. The structural appearance avoids the design of button-type pits and protrusions, making the shape of the entire hourglass body simpler and more beautiful. First, the annular rotating shell 502 rotates relative to the shell for a certain time scale 505. For example, when the rotation time scale 505 reaches the time point of 30 minutes, the inner annular inner teeth 503 and the gear 504 are driven to rotate relative to each other, and the output shaft of the motor is driven to rotate a certain number of circles. (For example, the number of circles corresponding to a 30-minute scale), the first circuit board 4 records the data at this time and transmits it to the hourglass atmosphere lamp 10, so that the first circuit board 4 controls the corresponding pinless long filament or LED ring light to perform 30 minutes of lighting use time, and automatically extinguishes after 30 minutes. This can play the role of setting the time, so that a communication handshake is formed through the contact component 6, so that the hourglass atmosphere lamp 10 can achieve a 30-minute timed lighting setting; the lamp base 11 is separated from the setting of the hourglass atmosphere lamp 10, so that the volume of the traditional hourglass atmosphere lamp 10 is greatly reduced, the weight is reduced, and it is easy to flip and use, and the lamp base 11 has a timing function and a charging function.

[0041] The technical principle of the utility model is described above in combination with the specific embodiments, which are only the preferred implementation methods of the utility model. The protection scope of the utility model is not limited to the above embodiments, and all technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. Those skilled in the art can think of other specific implementation methods of the utility model without creative labor, and these methods will fall within the protection scope of the utility model.

Claims

1. A lamp base with a timing function, characterized in that: It includes a shell, a flip-chip chassis, a metal end cover, a first circuit board, a timing gear assembly, a guide contact assembly, and a button group. The shell is provided with a flip-chip chassis, a first circuit board is provided at the lower inner part of the flip-chip chassis, a button group is provided on one side of the first circuit board, a timing gear assembly is provided at the upper part of the flip-chip chassis, a guide contact assembly is provided on the upper end surface of the center of the flip-chip chassis, a metal end cover is provided at the upper end of the shell, and the first circuit board is electrically connected to the timing gear assembly, the guide contact assembly, and the button group.

2. The lamp base with timing function according to claim 1, characterized in that: The timing gear assembly includes a base, a motor, a gear, an annular internal gear, and an annular rotating shell. The base is installed on the first circuit board. The base is provided with a motor. The output shaft of the motor is connected with a gear. The outer side of the gear is meshingly connected with an annular internal gear. A rotatable annular rotating shell is connected to the upper end of the shell. The annular internal gear is fixed to the inner side of the annular rotating shell. The first circuit board is electrically connected to the motor.

3. The lamp base with timing function according to claim 2, characterized in that: The lower end surface of the annular inner tooth is provided with a plurality of concave surfaces arranged in an annular pattern, and the bottom of the shell is provided with a ball head positioning column which can elastically move up and down, and the top of the ball head positioning column is pressed against the concave surface.

4. The lamp base with timing function according to claim 2, characterized in that: A retaining spring is arranged on the inverted chassis, and one end of the retaining spring is located on the annular inner tooth, so that the annular inner tooth makes a clicking sound when rotating.

5. The lamp base with timing function according to claim 2, characterized in that: The outer side surface of the annular rotating shell is provided with a time scale.

6. The lamp base with timing function according to claim 2, characterized in that: A battery is also provided at the lower inner part of the flip chassis, and the battery is electrically connected to the first circuit board.

7. The lamp base with timing function according to claim 2, characterized in that: A charging interface is provided on the outer side of the shell, and the first circuit board is electrically connected to the charging interface.

8. The lamp base with timing function according to claim 1, characterized in that: The contact guide assembly includes a second circuit board, a conductive hemisphere, an insulating sleeve, an annular magnet, a spring, and a conductive spring piece. A floating conductive hemisphere is electrically connected to the second circuit board, an insulating sleeve is wrapped around the outside of the conductive hemisphere, and an annular magnet is wrapped around the outside of the insulating sleeve. A spring is provided between the second circuit board and the conductive hemisphere to lift up and disconnect or press down the conductive hemisphere. Conductive spring pieces are provided on both sides of the second circuit board, and the top of the conductive spring piece is pressed against the metal end cover. The second circuit board is electrically connected to the conductive hemisphere and the conductive spring piece.

9. The lamp base with timing function according to claim 8, characterized in that: A through hole is provided in the center of the metal end cover, and the top of the conductive hemisphere is exposed to the outside of the metal end cover.

10. The lamp base with timing function according to claim 1, characterized in that: The button group includes a third circuit board, a light toggle key, and a reset key. The third circuit board is arranged at the lower inner part of the flip-chip chassis. The side wall of the shell is provided with a light toggle key and a reset key. The light toggle key is located on one side of the reset key. The third circuit board is electrically connected to the light toggle key and the reset key.

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