CN222703276U - Lamp base with timing function - Google Patents

Abstract

The utility model discloses a lamp base with a timing function, which belongs to the technical field of atmosphere lamps and comprises a shell, a flip chassis, a metal end cover, a first circuit board, a timing gear rotating assembly, a guide contact assembly and a key set, wherein the flip chassis is arranged in the shell, the first circuit board is arranged at the lower part of the inner side of the flip chassis, the key set is arranged at one side of the first circuit board, the timing gear rotating assembly is arranged at the upper part of the flip chassis, the guide contact assembly is arranged at the upper end surface of the center of the flip chassis, the metal end cover is arranged at the upper end of the shell, and the first circuit board is electrically connected with the timing gear rotating assembly, the guide contact assembly and the key set. The utility model adopts the arrangement that the lamp base is separated from the atmosphere lamp, so that the volume of the traditional atmosphere lamp is reduced, the weight is reduced, the overturning and use are convenient, and the utility model has timing function and charging function.

Description

Lamp base with timing function

Technical Field

The utility model belongs to the technical field of atmosphere lamps, and relates to a lamp base with a timing function.

Background

In life, many scenes need to use an atmosphere lamp with an hourglass structure, and the lamp light irradiation can bake out the movable atmosphere. The existing atmosphere lamp with the hourglass structure is characterized in that a plurality of elements of a charging structure are added into the atmosphere lamp, so that the volume of the atmosphere lamp is increased, the whole lamp is unbalanced, the overturning is inconvenient to use, the existing atmosphere lamp is an ornament with an inner part capable of flowing up and down in an hourglass, sand is utilized to flow out from two cavities of the hourglass as a specified time point, timing action is not achieved, and the function is single.

The utility model provides an hourglass light goods of furniture for display rather than for use, which is CN20161271500. X, it discloses including hourglass body and pedestal, the hourglass body is transparent and inside holding has the sand body, the lateral wall of hourglass body is equipped with the LED lamp area, and this hourglass body is equipped with two symmetrical holding tanks and supplies the sand body holding, and is formed with a hourglass sand hole between these two holding tanks and communicates this two holding tanks, and this hourglass sand hole can supply the sand body to pass through, the surface cladding of sand body has the fluorescent layer, all rotates in two holding tanks and is provided with the runner, two the runner is all just right with hourglass sand hole, the runner is sustainable rotation under the gravitational potential energy effect of sand body, the pedestal is two and locates the outside of two holding tanks respectively, is equipped with generator and battery in each pedestal, the runner pass through drive mechanism with the input shaft transmission of generator is connected, the generator passes through the wire and is connected with the battery electricity, output and LED lamp area are connected. Wherein, the hourglass body is an integer with the pedestal, and generator, battery etc. all set up in the pedestal, and whole volume grow, upset use is hard.

Disclosure of utility model

The utility model provides a lamp base with a timing function, which aims to solve the problems that the structure of an existing hourglass atmosphere lamp is complex, the size is enlarged, the whole is unbalanced, the overturning and the use are inconvenient, the timing function is not realized, and the function is single because elements such as charging are arranged in the existing hourglass atmosphere lamp.

In order to achieve the above purpose, the utility model provides a lamp base with a timing function, which comprises a shell, a flip chassis, a metal end cover, a first circuit board, a timing gear rotating assembly, a guide contact assembly and a key set, wherein the flip chassis is arranged in the shell, the first circuit board is arranged at the lower part of the inner side of the flip chassis, the key set is arranged at one side of the first circuit board, the timing gear rotating assembly is arranged at the upper part of the flip chassis, the guide contact assembly is arranged at the upper end surface of the center of the flip chassis, the metal end cover is arranged at the upper end of the shell, and the first circuit board is electrically connected with the timing gear rotating assembly, the guide contact assembly and the key set.

Preferably, the timing gear rotating assembly comprises a base, a motor, a gear, annular inner teeth and an annular rotating shell, wherein the base is arranged on the first circuit board, the motor is arranged in the base, an output shaft of the motor is provided with the gear, the annular inner teeth are connected with the outer side of the gear in a meshed mode, the rotatable annular rotating shell is connected with the upper end of the shell, the annular inner teeth are fixed on the inner side of the annular rotating shell, and the first circuit board is electrically connected with the motor.

Preferably, the lower end face of the annular internal tooth is provided with a plurality of concave surfaces which are annularly arranged, 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 mutually abutted with the concave surfaces.

Preferably, the flip-chip chassis is provided with a clamp spring, and one end of the clamp spring is located on the annular internal tooth, so that the annular internal tooth can generate clicking sound when rotating.

Preferably, the outer side surface of the annular rotary shell is provided with a time scale.

Preferably, a battery is further arranged at the lower part of the inner side of the flip chassis, and the battery is electrically connected with the first circuit board.

Preferably, a charging interface is arranged on the outer side of the shell, and the first circuit board is electrically connected with the charging interface.

Preferably, the conductive contact assembly comprises a second circuit board, a conductive hemisphere, an insulating sleeve, a ring magnet, a spring and a conductive elastic sheet, wherein the conductive hemisphere which can float is electrically connected to the second circuit board, the insulating sleeve is wrapped outside the conductive hemisphere, the ring magnet is sleeved outside the insulating sleeve, the spring is arranged between the second circuit board and the conductive hemisphere to jack up and disconnect or press down the conductive hemisphere, the conductive elastic sheet is arranged on two sides of the second circuit board, the top of the conductive elastic sheet is abutted to the metal end cover, and the second circuit board is electrically connected with the conductive hemisphere and the conductive elastic sheet.

Preferably, a through hole is arranged in the center of the metal end cover, and the top of the conductive hemisphere is leaked outside the metal end cover.

Preferably, the key set comprises a third circuit board, a light toggle key and a reset key, the third circuit board is arranged at the lower part of the inner side of the inverted chassis, the light toggle key and the reset key are arranged on the side wall of the shell, the light toggle key is located at one side of the reset key, and the third circuit board is electrically connected with the light toggle key and the reset key.

Compared with the prior art, the utility model has the beneficial effects that:

The lamp base with the timing function can be used for being connected with an external hourglass atmosphere lamp, and the hourglass atmosphere lamp can be charged and used only by taking the conductive hemisphere as a contact point for electrifying, so that the design of key-type pits and protrusions is avoided in the structural appearance, the modeling of the whole hourglass body is simpler, and the appearance is more attractive;

According to the lamp base with the timing function, the annular rotary shell rotates for a certain time scale relative to the shell, for example, the annular rotary shell rotates to a time point of 30 minutes according to the time scale, the annular inner teeth on the inner side are driven to rotate relative to the gear, the output shaft of the motor is driven to rotate for a certain number of turns (for example, the number of turns corresponding to the 30 minutes scale), the first circuit board records data at the moment and transmits the data to the hourglass atmosphere lamp, so that the first circuit board controls the corresponding leadless long filament or LED annular lamp to perform lighting for 30 minutes, and automatically extinguishes after 30 minutes, so that the effect of setting time is achieved, communication handshake is formed through connection of the guide contact assembly, and the hourglass atmosphere lamp realizes timing lighting setting for 30 minutes;

According to the lamp base with the timing function, the lamp base is separated from the hourglass atmosphere lamp, so that the size of the traditional hourglass atmosphere lamp is greatly reduced, the weight is reduced, the turnover and use are convenient, and the lamp base has the timing function and the charging function.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a partially exploded view of FIG. 1;

FIG. 3 is a schematic diagram of an exploded construction of the present utility model;

FIG. 4 is an exploded view of the touch assembly of FIG. 3;

FIG. 5 is an exploded view of the key assembly of FIG. 3;

FIG. 6 is a schematic view of the usage of the present utility model with an hourglass atmosphere lamp;

Reference numerals:

1. The lamp comprises a shell, a 2, a flip-chip chassis, a 3, a metal end cover, 301, a through hole, 4, a first circuit board, 5, a timing gear rotating assembly, 501, a base, 502, an annular gear rotating shell, 503, annular inner teeth, 504, a gear, 505, a time scale, 506, a ball head positioning column, 507, a clamp spring, 6, a guide contact assembly, 601, a second circuit board, 602, a conductive hemisphere, 603, an insulating sleeve, 604, an annular magnet, 605, a spring, 606, a conductive spring piece, 7, a battery, 8, a charging interface, 9, a key set, 901, a third circuit board, 902, a light toggle key, 903, a reset key, 10, an hourglass atmosphere lamp, 11 and a lamp base.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs, the terms used in the description of this application are for the purpose of describing particular embodiments only and are not intended to be limiting of the application, and the terms "comprising" and "having" and any variations thereof in the description of this application and the claims and the above description of the drawings are intended to cover non-exclusive inclusions. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

In order to solve the above problems, an embodiment of the present utility model provides a lamp base 11 with a timing function, as shown in fig. 1-6, which includes a housing, a flip chassis 2, a metal end cover 3, a first circuit board 4, a timing gear assembly 5, a touch assembly 6, and a key set 9, wherein the flip chassis 2 is disposed in the housing, the first circuit board 4 is disposed at the lower portion of the inner side of the flip chassis 2, the key set 9 is disposed at one side of the first circuit board 4, the timing gear assembly 5 is disposed at the upper portion of the flip chassis 2, the touch assembly 6 is disposed at the upper end surface of the center of the flip chassis 2, the metal end cover 3 is disposed at the upper end of the housing, and the first circuit board 4 is electrically connected with the timing gear assembly 5, the touch assembly 6, and the key set 9.

The lamp base 11 in this embodiment can be used to connect outside hourglass atmosphere lamp 10, and the lamp base 11 that adopts is breaking away from hourglass atmosphere lamp 10 and sets up for traditional hourglass atmosphere lamp 10's volume obtains effectively reducing, weight reduction, upset convenient to use, only need set up at lamp base 11 and lead touch subassembly 6, make lamp base 11 contact with outside hourglass atmosphere lamp 10 and form and switch on, alright go the illumination (30 minutes for example) that sets up a time quantum through the timing of lamp base 11 commentaries on classics tooth subassembly 5, feed back to the outside hourglass atmosphere lamp 10 of electricity connection through first circuit board 4, realize charging use and regularly use hourglass atmosphere lamp 10. The flip chassis 2 is a flip structure with a hollow middle part and a peripheral support, and is provided with a groove on the upper end surface for installing the conductive contact assembly 6.

Specifically, the timing rotating gear assembly 5 comprises a base 501, a motor, a gear 504, annular inner teeth 503 and an annular rotating shell 502, wherein the base 501 is installed on the first circuit board 4, the motor is arranged in the base 501, an output shaft of the motor is provided with the gear 504, the annular inner teeth 503 are connected and arranged on the outer side of the gear 504 in a meshed mode, the rotatable annular rotating shell 502 is connected and arranged at the upper end of the shell, the annular inner teeth 503 are fixed on the inner side of the annular rotating shell 502, the first circuit board 4 is electrically connected with the motor, and a time scale 505 is arranged on the outer side face of the annular rotating shell 502.

For example, by rotating the annular rotary housing 502 relative to the housing by a certain time scale 505 (for example, 30 minutes), the time scale 505 is a mark of a scale and an arabic number, for example, the scale may be etched along the upper end surface of the annular rotary housing 502 by a clock scale method, for example, I, II, III, IV, etc., and the corresponding arabic number is marked at the corresponding position below the scale, for example, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, the arabic number 60 is positioned around the annular rotary housing 502 for one circle, 60 minutes is represented, the inner annular internal tooth 503 is driven to rotate by the time point of rotating the time scale 505 to 30 minutes, the output shaft of the driving motor is made to rotate by a certain number of turns (for example, a number of turns corresponding to the 30 minutes scale) by the meshed gear 504, the data at this time is recorded on the first circuit board 4, and the data is transmitted to the electrically connected external hourglass lamp 10, thus the set time can be played, thereby the timing lighting setting of 30 minutes is realized, and automatic extinction after 30 minutes is achieved.

Further, a plurality of concave surfaces are arranged on the lower end face of the annular inner teeth 503, a ball head positioning column 506 capable of elastically moving up and down is arranged at the bottom of the shell, the top of the ball head positioning column 506 is mutually abutted to the concave surfaces, a clamp spring 507 is arranged on the inverted chassis 2, and one end of the clamp spring 507 is located on the annular inner teeth 503 so that clicking sounds when the annular inner teeth 503 rotate.

In this embodiment, in the process of rotating the annular rotating housing 502, each time the annular rotating housing rotates to pass through a concave surface, the ball head positioning post 506 is sleeved into the concave surface once, and a flicking sense is provided, so that a user can better sense whether the annular rotating housing rotates when rotating, especially when the rotating time scale 505 is less, whether the annular rotating housing rotates in place is judged through flicking, and the annular inner teeth 503 are mutually flicked and blocked for giving a clicking sound relative to the snap spring 507 in the rotating process.

Further, the lower part of the inner side of the flip chassis 2 is also provided with a battery 7, the battery 7 is electrically connected with the first circuit board 4, the outer side of the shell is provided with a charging interface 8, and the first circuit board 4 is electrically connected with the charging interface 8, so that the battery 7 is conveniently charged and powered.

Preferably, the conductive contact assembly 6 comprises a second circuit board 601, a conductive hemisphere 602, an insulating sleeve 603, a ring magnet 604, a spring 605 and a conductive elastic sheet 606, wherein the conductive hemisphere 602 capable of floating is electrically connected to the second circuit board 601, the insulating sleeve 603 is wrapped outside the conductive hemisphere 602, the ring magnet 604 is sleeved outside the insulating sleeve 603, the spring 605 is arranged between the second circuit board 601 and the conductive hemisphere 602 so as to jack up and disconnect or press down to conduct the conductive hemisphere 602, the conductive elastic sheets 606 are arranged on two sides of the second circuit board 601, the top of the conductive elastic sheet 606 is abutted against the metal end cover 3, the second circuit board 601 is electrically connected with the conductive hemisphere 602 and the conductive elastic sheet 606, a through hole 301 is arranged in the center of the metal end cover 3, and the top of the conductive hemisphere 602 is externally leaked outside the metal end cover 3.

When no object is placed on the lamp base 11, the conductive hemisphere 602 is sprung up under 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.

Further, the third circuit board 901, the light toggle key 902 and the reset key 903 of the key set 9, the third circuit board 901 is disposed at the lower part of the inner side of the flip chassis 2, the light toggle key 902 and the reset key 903 are disposed on the side wall of the housing, the light toggle key is located at one side of the reset key 903, and the third circuit board 901 is electrically connected with the light toggle key 902 and the reset key 903, so that the light toggle key 902 is toggled to the left or the right to be in a light on state or a light off state.

In summary, the lamp base 11 with the timing function can be used for connecting an external hourglass atmosphere lamp 10, the hourglass atmosphere lamp 10 can be charged and used only by taking the conductive hemisphere 602 as an electrified contact point, the design of a key-type pit and a protrusion is avoided on the structure appearance, the whole hourglass body is simpler in shape and more attractive in appearance, the annular rotary shell 502 rotates a certain time scale 505 relative to the shell, for example, a time point from the rotating time scale 505 to 30 minutes is adopted, the inner annular inner teeth 503 and the gear 504 are driven to rotate relatively, an output shaft of a motor is driven to rotate a certain number of turns (for example, a number of turns corresponding to the 30 minute scale), the first circuit board 4 records data at the moment and transmits the data to the hourglass atmosphere lamp 10, and accordingly, the first circuit board 4 controls the corresponding no-pin long or LED annular lamp to perform illumination use time of 30 minutes and is automatically extinguished after 30 minutes, the effect of setting time can be achieved, communication is formed through connection of the guide assembly 6, the hourglass lamp 10 is enabled to realize timing illumination setting of 30 minutes, the hourglass lamp base 11 is separated from the conventional lamp base 11, and the hourglass lamp base is convenient to turn-down in the function of the hourglass lamp base 11, and the hourglass lamp base has the functions of turning-down, and the hourglass lamp base has the functions of convenient to be turned.

The technical principle of the present utility model has been described above in connection with specific embodiments, but is only the preferred embodiment of the present utility model. The protection scope of the present utility model is not limited to the above embodiments, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. Other embodiments of the utility model will occur to those skilled in the art without the exercise of inventive effort and are intended to fall within the scope of the utility model.

Claims (10)

1. The utility model provides a lamps and lanterns base with timing function, its characterized in that includes casing, flip-chip chassis, metal end cover, first circuit board, regularly changes tooth subassembly, leads and touch subassembly, button group, be equipped with the flip-chip chassis in the casing, the inboard lower part of flip-chip chassis is equipped with first circuit board, one side of first circuit board is equipped with button group, flip-chip chassis upper portion is equipped with regularly changes tooth subassembly, flip-chip chassis center up end is equipped with leads and touches the subassembly, the casing upper end is equipped with metal end cover, first circuit board is connected with timing change tooth subassembly, leads and touches subassembly, button group electricity.

2. The lamp base with timing function according to claim 1, wherein the timing gear rotating assembly comprises a base, a motor, a gear, annular inner teeth and an annular rotating shell, the base is installed on the first circuit board, the motor is arranged in the base, an output shaft of the motor is provided with the gear, the outer side of the gear is in meshed connection with the annular inner teeth, the upper end of the shell is connected with the rotatable annular rotating shell, the annular inner teeth are fixed on the inner side of the annular rotating shell, and the first circuit board is electrically connected with the motor.

3. The lamp base with the timing function according to claim 2, wherein a plurality of concave surfaces which are annularly arranged are arranged on the lower end face of the annular inner teeth, a ball head positioning column which can elastically move up and down is arranged at the bottom of the shell, and the top of the ball head positioning column is abutted against the concave surfaces.

4. The lamp base with timing function according to claim 2, wherein the flip-chip chassis is provided with a clamp spring, and one end of the clamp spring is located on the annular inner tooth, so that the annular inner tooth can generate a click sound when rotating.

5. The lamp base with timing function according to claim 2, wherein the outer side surface of the annular rotary shell is provided with a time scale.

6. The lamp base with timing function according to claim 2, wherein a battery is further provided at the lower part of the inner side of the flip-chip chassis, and the battery is electrically connected with the first circuit board.

7. The lamp base with timing function according to claim 2, wherein a charging interface is arranged on the outer side of the shell, and the first circuit board is electrically connected with the charging interface.

8. The lamp base with the timing function according to claim 1, wherein the conductive contact assembly comprises a second circuit board, a conductive hemisphere, an insulating sleeve, a ring magnet, a spring and a conductive elastic sheet, the conductive hemisphere which can float is electrically connected to the second circuit board, the insulating sleeve is wrapped outside the conductive hemisphere, the ring magnet is sleeved outside the insulating sleeve, the spring is arranged between the second circuit board and the conductive hemisphere to jack up and disconnect or press down to conduct the conductive hemisphere, the conductive elastic sheet is arranged on two sides of the second circuit board, the top of the conductive elastic sheet is abutted against the metal end cover, and the second circuit board is electrically connected with the conductive hemisphere and the conductive elastic sheet.

9. The lamp base with timing function according to claim 8, wherein a through hole is arranged in the center of the metal end cover, and the top of the conductive hemisphere is leaked outside the metal end cover.

10. The lamp base with the timing function according to claim 1, wherein the key set comprises a third circuit board, a light toggle key and a reset key, the third circuit board is arranged at the lower part of the inner side of the flip chassis, the light toggle key and the reset key are arranged on the side wall of the shell, the light toggle key is positioned on one side of the reset key, and the third circuit board is electrically connected with the light toggle key and the reset key.