CN201218907Y

CN201218907Y - Swinging display backlight type liquid crystal clock

Info

Publication number: CN201218907Y
Application number: CN 200820110541
Authority: CN
Inventors: 吴子仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-29
Filing date: 2008-05-29
Publication date: 2009-04-08
Anticipated expiration: 2018-05-29

Abstract

The utility model is a swing displaying backlight type liquid crystal time clock. The liquid crystal time clock has a liquid crystal module disposed on the seat, at least an electric source device, a circuit module and a balancing weight are disposed in the seat. The liquid crystal module has function of displaying time, bell, date and temperature. Because bottom portion of the seat body is in arch shape, and a balancing weight is disposed, the utility model is capable of swing front and back without tipping. The back light source of the liquid crystal module emits light by swing when the light ray is not enough so that displayed items on the liquid crystal module is clear, and object of convenient use is achieved.

Description

Wave display backlight type liquid crystal clock

Technical field

The utility model relates to a kind of clock apparatus, but refers to especially a kind ofly place swing on the desktop and luminous clock.

Background technology

Clock is articles for daily use indispensable in the modern life, and general commercially available clock has the design of a lot of other tool intention for external form, yet for the desktop clock that is placed on desktop, especially the base of clock does not but have comparatively initiative design, in general the clock base of desktop all is stiff planar design, in the mode erect directly uprightly on the table or on the bedside cupboard, without any the variation of uniqueness.

As shown in Figure 1, existing desktop clock 2 is set on the desk 1, the top of clock 2 is provided with button 3, button 3 is used for setting clock 2, the bottom of clock 2 is the plane, stand upright on the desk 1, and stressing under the trend that designs aesthetic feeling and life entertaining at home, the clock 2 of this platybasic type can't obtain consumer's favor gradually.

In addition, existing clock 2 does not have light source to show usually or some liquid crystal clock has demonstration backlight, although 3 could show but there is backlight design also to need to push button, such design need be seen under the situation of time at midnight or insufficient light, just need grope to find the button 3 on the clock 2 and press after could display backlight, cause very big puzzlement in the use, especially vaguely between, in order to grope button 3 disrupted sleep often on the clock 2.

Therefore, the inventor will have Liquid Crystal Module backlight and combine with the clock base designs notion of innovation, design the display backlight type that the waves liquid crystal clock of a brand-new structure, push away clock with have gentle hands, just can make its swing and can not topple over, when light is not good, can make the backlight of Liquid Crystal Module luminous by swing, clear various display items display of seeing on the Liquid Crystal Module, it is quite convenient to use.

Summary of the invention

Fundamental purpose of the present utility model is to overcome the existing stiff defective of desktop clock, a kind of display backlight type liquid crystal clock that waves of innovative design.

For reaching above-mentioned purpose, it is that a balancing weight, a supply unit, a circuit module and a Liquid Crystal Module are set on a pedestal that the utility model waves display backlight type liquid crystal clock.Wherein:

Described pedestal by a hollow sleeve tube, be arranged on upper casing and the lower casing in the hollow sleeve tube and the Zuo Gai that covers in hollow sleeve tube both sides and right lid are formed.

This hollow sleeve tube be used for protecting and the pedestal of packing in other elements comprise supply unit and circuit module, and dig on top and to establish opening feed flow crystal module and insert, hollow sleeve tube bottom and desktop contact portion are circular-arc.

Upper casing and lower casing are arranged in the hollow sleeve tube, can cover each other and hold supply unit and circuit module, and supply unit and circuit module are located; Wherein upper casing cooperates the hollow sleeve tube to dig to establish opening feed flow crystal module and inserts, and upper casing and lower casing profile structure then can cooperate the hollow sleeve tube probably to be circular-arc.

Left and right lid can be engaged in the and arranged on left and right sides of hollow sleeve tube respectively, make the hollow sleeve wound packages go into other elements after, stop by left and right lid and make up fixingly that left and right lid profile is tabular.

Aforesaid balancing weight is arranged on the lower casing top in the pedestal, makes the center of gravity of pedestal drop on place in the middle of the lower casing, again because of aforementioned hollow sleeve tube bottom is circular-arc design, so promote can produce swing behind the pedestal and can not topple over.During enforcement, the balancing weight bottom presents circular-arc, and the place, axle center is provided with the column design of strengthening counterweight.

Aforesaid supply unit is arranged on the balancing weight top in the pedestal, in order to set battery and provide the utility model running required electric power.During enforcement, supply unit top is the battery tray upper casing, and the bottom is the battery tray base, and a side of battery tray upper casing and battery tray base is provided with battery cover, has the space of placing battery in the middle of battery tray upper casing and the battery tray base; Battery tray upper casing, battery tray base and battery cover mutually combine can self-contained battery.

Aforesaid circuit module is arranged between supply unit top and the upper casing, and this circuit module is electrically connected with supply unit, and is provided with at least one circuit board so that the control of the utility model interlock circuit to be provided; During enforcement, circuit board is provided with a ball switch, a backlight, a temperature sensor and a keypad; The electric control switch that circuit board is a backlight is located in this ball switch weldering, its profile includes a ball in the middle of presenting a long tubular, be positioned at not firing point of electricity when ball is static, when the pedestal swing can drive ball rolling contact conducting electrical pickoff (pad), thereby be able to the electric pathway of conducting backlight, make backlight illuminate Liquid Crystal Module; This temperature sensor can be measured temperature and show by Liquid Crystal Module; This keypad is arranged on electrical pickoff (pad) top of circuit board, can import institute after the conducting and want the project controlled button to be set on keypad in addition by touching, with increase by sensitivity of touching and sense of touch.

This Liquid Crystal Module comprises a liquid crystal panel and a transparent picture frame, wherein, liquid crystal panel is inserted in hollow sleeve tube and upper casing and conducts with circuit board, can obtain electric power supply and shows signal, the consumer also can control the various display items display of presetting on the liquid crystal panel by button input, includes the time, the demonstration of quarter-bell, date and temperature; This transparent picture frame is surrounded on the liquid crystal panel skin, avoids unnecessary dust and scratch in order to the protection liquid crystal panel, and allows the light of backlight be uniformly distributed in liquid crystal panel.

The beneficial effects of the utility model are: compared to prior art, the utility model can be improved the existing stiff flat design of desktop clock, but provide a kind of display backlight type that waves liquid crystal clock that pushes away just swing and can not topple over have gentle hands, when light is not good, can make the backlight of Liquid Crystal Module luminous by the swing pedestal, with clear various display items display of seeing on the Liquid Crystal Module, very easy to use.

Description of drawings

Fig. 1 is the synoptic diagram of existing desktop clock;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is the utility model swing synoptic diagram;

Fig. 4 is a ball switch schematic side view in the utility model;

The schematic appearance that Fig. 5 finishes for the utility model combination.

Description of reference numerals: 1-desk; The 2-clock; The 3-button; The 10-pedestal; 11-hollow sleeve tube; The 12-lower casing; The 13-upper casing; 14-left side lid; The right lid of 15-; The 20-balancing weight; The 30-supply unit; The 31-battery; 32-battery tray upper casing; 33-battery tray base; The 34-battery cover; The 40-circuit module; The 41-circuit board; The 42-ball switch; The 43-backlight; The 44-temperature sensor; The 45-keypad; The 46-button; The 50-Liquid Crystal Module; The 51-liquid crystal panel; The transparent picture frame of 52-; The 60-desktop.

Embodiment

Below in conjunction with accompanying drawing, to this novel above-mentionedly is described in more detail with other technical characterictic and advantage.

As shown in Figures 2 and 3, to wave display backlight type liquid crystal clock be that a balancing weight 20, a supply unit 30, a circuit module 40 and a Liquid Crystal Module 50 are set on a pedestal 10 to the utility model.Wherein:

This pedestal 10 by a hollow sleeve tube 11, be arranged on lower casing 12, the upper casing 13 in the hollow sleeve tube 11 and cover and form at the left side of hollow sleeve tube 11 both sides lid 14 and right lid 15.

This hollow sleeve tube 11 be used for protecting and the pedestal 10 of packing in other elements comprise supply unit 30 and circuit module 40, and dig on top and to establish opening feed flow crystal module 50 and insert, hollow sleeve tube 11 bottoms and desktop 60 contact portions present circular-arc profile; During enforcement, hollow sleeve tube 11 can utilize metal inscription plate to present silver color hair line or utilize process for treating surface to form shades of colour at outside surface, to increase texture.

Lower casing 12 and upper casing 13 are arranged in the hollow sleeve tube 11, can cover and hold supply unit 30 and circuit module 40 each other, and supply unit 30 and circuit module 40 are fixed; Wherein upper casing 13 cooperates hollow sleeve tubes 11 to dig to establish opening feed flow crystal module 50 and inserts, and it is circular-arc that lower casing 12 and upper casing 13 profiles structure then can cooperate hollow sleeve tube 11 to present.

Left side lid 14 and right lid 15 can be engaged in the left and right sides of hollow sleeve tube 11 respectively, make hollow sleeve tube 11 other elements of device after, stop and make up fixingly that by left side lid 14 and right lid 15 left side lid 14 and right lid 15 profiles present tabular.

Aforesaid balancing weight 20 is arranged on lower casing 12 tops in the pedestal 10, makes the center of gravity of pedestal 10 drop on place in the middle of the lower casing 12, because of aforementioned hollow sleeve tube 11 bottoms are circular-arc design, so promote can produce swing behind the pedestal 10 and can not topple over.During enforcement, balancing weight 20 bottoms present circular-arc, and its place, axle center is provided with the column design of strengthening counterweight.

Aforesaid supply unit 30 is arranged on balancing weight 20 tops in the pedestal 10, so that being provided, the utility model operates required electric power in order to set battery 31, during enforcement, supply unit 30 tops are that battery tray upper casing 32 bottoms are battery tray base 33, one side of battery tray upper casing 32 and battery tray base 33 is provided with a battery cover 34, have the spaces of placing battery 31 in the middle of battery tray base 33 and the battery tray upper casing 32, battery tray base 33, battery tray upper casing 32 and battery cover 34 mutually combine can self-contained battery 31; Because supply unit 30 is arranged in the pedestal 10, when changing battery 31, a left side can be covered 14 or after right lid 15 opens, open battery cover 34 and change.

Aforesaid circuit module 40 is arranged between supply unit 30 tops and the upper casing 13, and this circuit module 40 is electrically connected with supply unit 30, is provided with at least one circuit board 41 so that the control of the utility model interlock circuit to be provided; During enforcement, circuit board 41 is provided with a ball switch 42, a backlight 43, a temperature sensor 44 and a keypad 45; This ball switch 42 is welded on the circuit board 41, and be the electric control switch of backlight 43, its profile includes a ball in the middle of being a long tubular, be positioned at not firing point of electricity when ball is static, (please consulting shown in Figure 4 in addition), when pedestal 10 swings can drive ball rolling contact conducting electrical pickoff (pad), thereby be able to the electric pathway of conducting backlight 43, make backlight 43 illuminate Liquid Crystal Module 50, provide Liquid Crystal Module 50 preferable display effect, particularly when light is not good, known the various display items display of seeing on the Liquid Crystal Module 50; This temperature sensor 44 can be measured temperature and be shown by Liquid Crystal Module 50; This keypad 45 is arranged on electrical pickoff (pad) top of circuit board 41, can import institute after the conducting and want the project controlled button 46 to be set on keypad 45 in addition by touching, with the increase consumer by the sensitivity of touching, sense of touch and attractive in appearance; Because circuit module 40 is arranged in the pedestal 10, when thinking setting-up time, date or quarter-bell, a left side can be covered 14 or right lid 15 open, pressing keys 46 inputs are set.

This Liquid Crystal Module 50 comprises a liquid crystal panel 51 and a transparent picture frame 52, wherein, liquid crystal panel 51 is inserted in hollow sleeve tube 11 and upper casing 13 and conducts with circuit board 41 and obtains electric power supply and reading displayed signal, the consumer can control on the liquid crystal panel 51 default various display items display by pressing button 46, includes the time, quarter-bell, date and temperature show; This transparent picture frame 52 surrounds the skin of liquid crystal panel 51, avoids unnecessary dust and scratch in order to protection liquid crystal panel 51, and allows the light of backlight 43 be uniformly distributed on the liquid crystal panel 51, and combination is finished as outward appearance shown in Figure 5.

Extremely shown in Figure 5 as Fig. 3, by above-mentioned structure, when the user when light is not good, can touch Liquid Crystal Module 50 swing pedestals 10 and make the backlight 43 of Liquid Crystal Module 50 luminous and can not topple over, with clear various display items display of seeing on the Liquid Crystal Module 50, reach purpose easy to use.

More than explanation is novel just illustrative for this, and nonrestrictive, those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited, can make many modifications, change; or equivalence, but all will fall within the scope of protection of the present invention.

Claims

1, a kind of display backlight type liquid crystal clock that waves is characterized in that it comprises:

One pedestal, a ccontaining supply unit and a circuit module in the described pedestal, a balancing weight is also placed in the bottom in the described pedestal, and described pedestal top is dug and is established opening and insert for a Liquid Crystal Module, and described pedestal bottom is circular-arc with the desktop contact portion;

Described supply unit is arranged on described balancing weight top, and described supply unit is with described circuit module and is electrically connected;

Described circuit module is arranged on described supply unit top, and described circuit module is provided with at least one circuit board, and described circuit board is with described Liquid Crystal Module and is electrically connected, and a backlight and a ball switch are set on the described circuit board at least;

Described Liquid Crystal Module is provided with a liquid crystal panel.

2, the display backlight type liquid crystal clock that waves according to claim 1, it is characterized in that, described pedestal comprises: a hollow sleeve tube, a upper casing, a lower casing, a left side lid and a right lid, wherein said upper casing and lower casing are arranged in the described hollow sleeve tube, and described Zuo Gai and You Gai cover in described hollow sleeve tube both sides.

3, the display backlight type liquid crystal clock that waves according to claim 1, it is characterized in that, described supply unit top is the battery tray upper casing, described supply unit bottom is the battery tray base, described battery tray upper casing, described battery tray base one side are provided with a battery cover, and battery is put into the space that is mutually combined and formed by described battery tray upper casing, described battery tray base and described battery cover.

4, the display backlight type liquid crystal clock that waves according to claim 1 is characterized in that described circuit board is provided with keypad.

5, the display backlight type liquid crystal clock that waves according to claim 4 is characterized in that described keypad is provided with button.

6, the display backlight type liquid crystal clock that waves according to claim 1 is characterized in that described circuit board is provided with temperature sensor.

7, the display backlight type liquid crystal clock that waves according to claim 1 is characterized in that described Liquid Crystal Module outermost layer is provided with a transparent picture frame.