CN219891551U - Color LED alarm clock - Google Patents

Abstract

The utility model belongs to the technical field of alarm clocks, and particularly relates to a color LED alarm clock, which comprises an LED alarm clock body, wherein the bottom of the LED alarm clock body is contacted with a base, a disassembly and assembly mechanism is arranged between the base and the LED alarm clock body, a cavity is formed in the base, the bottom of the base is fixedly connected with a sucker, a threaded shaft is arranged on the base through a bearing, and the outside of the threaded shaft is connected with a threaded sleeve through threads. Through installing a base additional in the bottom of LED alarm clock body, offer the cavity in the base and fixed sucking disc, then set up in the base and drive Fang Huosai by screw spindle and thread bush, through the removal of square piston in the base like this, can become the negative pressure with the air in sucking disc and the cavity to adsorb on the desktop, be difficult for empting or slide, stability is better.

Description

Color LED alarm clock

Technical Field

The utility model relates to the technical field of alarm clocks, in particular to a color LED alarm clock.

Background

The alarm clock is a clock with an alarm time device. Not only can indicate time, but also can send out sound signals or other signals according to preset time. The movement structure of the alarm clock mainly comprises two major types, namely mechanical type and quartz electronic type. The weighing platform type alarm clock which is usually arranged on a table top is one of the novel alarm clocks which are currently emerging on the market along with the improvement of the living standard of people and the pursuit of living quality. The existing color LED alarm clock is improved by a manufacturer through displaying time on a display screen, and color display functions are added on the color LED alarm clock, so that the application range of the color LED alarm clock is widened.

The existing color LED alarm clock is small and light, so that the color LED alarm clock is easy to fall down or even fall down after being placed on a table top or a bedside table, and is not stable enough. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide a color LED alarm clock, which solves the problems that the existing color LED alarm clock is easy to fall down or even fall down and is not stable enough after being placed on a table top or a bedside cabinet.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the color LED alarm clock comprises an LED alarm clock body, wherein a base is contacted with the bottom of the LED alarm clock body, a dismounting mechanism is arranged between the base and the LED alarm clock body, a cavity is formed in the base, a sucker is fixedly connected to the bottom of the base, a threaded shaft is mounted on the base through a bearing, a threaded sleeve is connected to the outer portion of the threaded shaft through threads, a square piston is fixedly connected to the threaded sleeve, and Fang Huosai is connected with the base in a sliding mode.

Preferably, the screw shaft is fixedly connected with a knob, and the knob is made of plastic materials. Through the setting of knob, the screw thread axle of being convenient for rotates.

Preferably, the dismounting mechanism comprises a positioning block, a bayonet lock, a spring, a knock pin, a button, a limiting block and a corrugated sleeve, wherein the positioning block is fixedly connected with the LED alarm clock body, the positioning block is in sliding connection with a bayonet lock, the bayonet lock is in sliding connection with the base, the spring is arranged in the positioning block, the knock pin is in sliding connection with the knock pin in the base, and the knock pin is in contact with the bayonet lock, and the button is fixedly connected with the knock pin. Through the setting of dismouting mechanism, the dismouting between LED alarm clock body and the base of being convenient for.

Preferably, one end of the spring is fixedly connected with the bayonet lock, and the other end of the spring is fixedly connected with the inner surface of the positioning block. By means of the arrangement of the spring, a spring force can be exerted on the detent.

Preferably, a limiting block is fixedly connected to the ejector pin, and the limiting block is made of plastic materials. The stroke of the ejector pin can be controlled through the arrangement of the limiting block.

Preferably, the button is fixedly connected with a corrugated sleeve, and the corrugated sleeve is fixedly connected with the outer surface of the base. Through the setting of ripple cover, have spacing effect to the button.

The beneficial effects of the utility model are as follows:

1. according to the LED alarm clock, the base is additionally arranged at the bottom of the LED alarm clock body, the cavity is formed in the base, the sucking disc is fixed, and the Fang Huosai driven by the threaded shaft and the threaded sleeve is arranged in the base, so that the sucking disc and air in the cavity can be changed into negative pressure through the movement of the square piston in the base, and therefore the LED alarm clock is adsorbed on a tabletop, is not easy to topple or slide, and is good in stability.

2. According to the utility model, the dismounting mechanism is arranged between the LED alarm clock body and the base, wherein the bottom of the LED alarm clock body is provided with the fixed positioning block, the positioning block can be inserted into the base, in addition, the positioning block is internally provided with the bayonet lock which stretches through the spring, the bayonet lock is transversely inserted into the base and is contacted with the ejector pin in the base, so that the bayonet lock is pushed out of the base through the ejector pin, the base and the LED alarm clock body can be separated, and a user can select whether the base is additionally arranged according to the needs of the user.

Drawings

FIG. 1 is a perspective view of the whole structure of the present utility model

FIG. 2 is a perspective view of the whole structure of the present utility model;

FIG. 3 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 4 is an enlarged view of the structure of the portion a of fig. 3 according to the present utility model.

In the figure: 1. an LED alarm clock body; 2. a base; 3. a disassembly and assembly mechanism; 4. a cavity; 5. a suction cup; 6. a square piston; 7. a threaded shaft; 8. a thread sleeve; 9. a knob; 31. a positioning block; 32. a bayonet lock; 33. a spring; 34. a knock pin; 35. a button; 36. a limiting block; 37. a corrugated sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the color LED alarm clock comprises an LED alarm clock body 1, wherein a DP1/DP2/Zz touch key, a SET key, a TIME key, an up key, a down key, and a DP1/DP2/Zz touch key are provided on the LED alarm clock body 1: in the normal operation mode, touching this key switches the display mode. Displaying DP-1 on a screen, and displaying time, date and temperature in a circulating way; the screen display DP-2 time is displayed separately. When the alarm rings in one minute and touches the key to enter the snooze timing, the alarm is closed at the moment, and after the snooze timing time reaches a point, the alarm rings again to prompt: touching this key when snooze function is off will not enter snooze function, SET key: in the normal time running mode, touching, and closing the screen display; entering according to 3 seconds for a long time, selecting colors, alarming on weekends, alarming, snoozing and setting a temperature unit; in the setting mode, the key is pressed twice, the next setting item is entered, and the TIME key: in normal travel mode, the tap enters, time mode, year, month, day, time set, up key Δ: in the normal travel time mode, the key is lightly touched to enter brightness adjustment, and the total brightness of 3 grades is respectively 1: LU (lowest), 2: LU (medium), 3: LU (brightest), down key ∈: in the normal travel mode, tapping the key to enter the voice control function setting, closing < - -: sd > or on < on: sd >;

the bottom contact of LED alarm clock body 1 has base 2, is provided with dismouting mechanism 3 jointly between base 2 and the LED alarm clock body 1, has seted up cavity 4 in the base 2, and the bottom fixedly connected with sucking disc 5 of base 2 is installed through the bearing on the base 2, and screw shaft 7 is gone up fixedly connected with knob 9 in the screw shaft 7, and knob 9 is the plastics material, through the setting of knob 9, is convenient for rotate screw shaft 7, and screw shaft 7's outside has screw sleeve 8 through threaded connection, fixedly connected with square piston 6 on the screw sleeve 8, square piston 6 and base 2 sliding connection.

Referring to fig. 3 and 4, the dismounting mechanism 3 includes a positioning block 31, a bayonet lock 32, a spring 33, a knock pin 34, a button 35, a stopper 36, and a bellows 37, the positioning block 31 is fixedly connected with the LED alarm clock body 1, the positioning block 31 is slidably connected with the base 2, the bayonet lock 32 is slidably connected with the base 2, the spring 33 is disposed in the positioning block 31, one end of the spring 33 is fixedly connected with the bayonet lock 32, the other end of the spring 33 is fixedly connected with the inner surface of the positioning block 31, by setting of the spring 33, a spring force can be applied to the bayonet lock 32, the base 2 is slidably connected with the knock pin 34, the knock pin 34 contacts with the bayonet lock 32, the button 35 is fixedly connected with the knock pin 34, the stopper 36 is fixedly connected with the knock pin 34, and the stopper 36 is made of plastic material. Through stopper 36's setting, can control the stroke of knock pin 34, fixedly connected with ripple cover 37 on the button 35, the ripple cover 37 is connected with the surface mounting of base 2, has spacing effect through the setting of ripple cover 37 to the button 35, through the setting of dismouting mechanism 3, the dismouting between LED alarm clock body 1 and base 2 of being convenient for.

The specific implementation process of the utility model is as follows: when in use, the SET key is pressed for 3 seconds to enter a setting mode, and the sequence is as follows: color selection, setting of a weekend alarm on and off, an alarm 1, an alarm 2, an alarm 3 on and off, alarm time, snooze function on and off and time and a temperature display unit; pressing the SET key for 3 seconds, displaying the cl-7 as 7-color circulation display, and pressing the up-down key to display the cl-1 as monochromatic display; pressing SET key, displaying- - -/EA or on EA, and pressing up and down keys to select the turn-off or turn-on of the weekend alarm; pressing SET key to display-/A1 or on/AI, pressing up and down key to select alarm 1 to turn off and on; pressing SET key, flashing when alarm 1, pressing up and down key for adjustment; pressing SET key, flashing alarm 1 minute, and pressing up and down keys for adjustment; setting A2 (alarm 2) and A3 (alarm 3) by pressing the SET key, and noticing that corresponding alarm icons are lightened when the alarms 1,2 and 3 are started; pressing SET key to display-/Sn or on/Sn, and pressing up and down keys to turn off or turn on snooze function; pressing SET key, flashing to SET snooze time (1-60 min); pressing SET key, displaying the temperature/degree F, and pressing up and down keys to select a temperature unit; returning to the normal time mode by pressing the SET key, or automatically storing and setting the SET key to return to the normal time mode after 15 seconds of no operation;

in addition, after the LED alarm clock is integrally placed on a bedside table, the knob 9 drives the threaded shaft 7 to rotate, the threaded shaft 7 moves transversely through the threaded movement between the threaded shaft and the threaded sleeve 8, then the threaded sleeve 8 drives the square piston 6 to slide in the base 2, and then the square piston 6 turns the suction cup 5 and air in the cavity 4 into negative pressure, so that the air is adsorbed on the tabletop, the LED alarm clock is not easy to topple or slide when the LED alarm clock body 1 is placed, and the stability is good; and be used for if need not install base 2 additional, only need promote the knock pin 34 through button 35, the knock pin 34 is with the bayonet lock 32 release base 2, just so has removed the restriction to locating piece 31, then can separate LED alarm clock body 1 with base 2, easy operation is convenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Color LED alarm clock, including LED alarm clock body (1), its characterized in that: the LED alarm clock is characterized in that a base (2) is arranged at the bottom of the LED alarm clock body (1) in contact, a dismounting mechanism (3) is arranged between the base (2) and the LED alarm clock body (1), a cavity (4) is formed in the base (2), a sucker (5) is fixedly connected to the bottom of the base (2), a threaded shaft (7) is arranged on the base (2) through a bearing, a threaded sleeve (8) is arranged outside the threaded shaft (7) through threaded connection, a square piston (6) is fixedly connected to the threaded sleeve (8), and Fang Huosai (6) is in sliding connection with the base (2).

2. The color LED alarm clock of claim 1, wherein: the screw shaft (7) is fixedly connected with a knob (9), and the knob (9) is made of plastic materials.

3. The color LED alarm clock of claim 1, wherein: the dismounting mechanism (3) comprises a positioning block (31), a bayonet lock (32), a spring (33), a top pin (34), a button (35), a limiting block (36) and a corrugated sleeve (37), wherein the positioning block (31) is fixedly connected with the LED alarm clock body (1), the positioning block (31) is slidably connected with the base (2), the bayonet lock (32) is slidably connected with the base (2), the spring (33) is arranged in the positioning block (31), the top pin (34) is slidably connected with the base (2), the top pin (34) is in contact with the bayonet lock (32), and the button (35) is fixedly connected with the top pin (34).

4. A color LED alarm clock as claimed in claim 3, wherein: one end of the spring (33) is fixedly connected with the bayonet lock (32), and the other end of the spring (33) is fixedly connected with the inner surface of the positioning block (31).

5. A color LED alarm clock as claimed in claim 3, wherein: a limiting block (36) is fixedly connected to the ejector pin (34), and the limiting block (36) is made of plastic materials.

6. A color LED alarm clock as claimed in claim 3, wherein: the button (35) is fixedly connected with a corrugated sleeve (37), and the corrugated sleeve (37) is fixedly connected with the outer surface of the base (2).