CN203511056U

CN203511056U - Fluorescent screen

Info

Publication number: CN203511056U
Application number: CN201320368816.0U
Authority: CN
Inventors: 谢虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-25
Filing date: 2013-06-25
Publication date: 2014-04-02
Anticipated expiration: 2023-06-25

Abstract

The utility model discloses a fluorescent screen. The fluorescent screen comprises a shell and a panel arranged in the shell and further comprises a battery installed in the shell. Because the battery is installed in the shell of the fluorescent shell and supplies power to the fluorescent screen, the fluorescent screen can be used without using a power supply, and thus the fluorescent screen can be used anytime and anywhere. Moreover, the fluorescent screen is small in size and thus convenient to carry.

Description

A kind of fluorescent plate

Technical field

The utility model relates to household appliance technical field, in particular, relates to a kind of fluorescent plate.

Background technology

Fluorescent plate in the market, be called again the color fluorescent plate of fluorescent handwriting board, LED electronic handwritten fluorescent plate, LED fluorescent plate, electronic fluorescent screen or rope etc., to write on fluorescent plate with e-Pointer, plug in, the highlighted paster light source of LED by fluorescent plate side is irradiated on acrylic panel or ultra-clear glasses panel, the word writing out by e-Pointer sends no color, and the effect of different mode, very attracting eye.Fluorescent plate is mainly used in: electron trade, catering industry, the communications industry, stationery industry, gift ornaments industry etc.

Yet, because fluorescent plate is larger, be inconvenient to carry; And fluorescent plate need to plug in and can use, thereby bring great limitation and inconvenience to people's use.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of fluorescent plate with carrying easy to use.

The purpose of this utility model is achieved through the following technical solutions: a kind of fluorescent plate, and comprise housing and be arranged on the panel in housing, also comprise the battery being arranged in housing; Described housing is provided with for placing the standing groove of described battery; Described standing groove has first opening for fetching battery, and described fluorescent plate also comprises that one for sealing the battery cover of the first opening; Described the first around openings is provided with the first downward depression, and described battery cover is placed in the first depression.

Preferably, described battery cover one end inner surface is provided with outwards outstanding projection, and housing is provided with for placing the first through hole or first groove of described projection; The other end is provided with has flexible the first button bit, and housing is provided with the second button bit coordinating with the first button bit.Battery cover and housing are fixedly time, and first projection is placed in the first through hole or the first groove, and then the first button bit coordinates with the second button bit by elastic deformation, thereby just battery cover is fixed on housing; While opening battery cover, pass through the elastic deformation separation of the first button bit and coordinating of the second button bit, thereby can open battery cover, convenient, simple.

Preferably, described the first button bit comprise there is elastic plate flexible and that vertical section takes the shape of the letter U, along outward extending attacker position, elastic plate top and the buckle that is positioned at described elastic plate one side surface, described buckle is positioned at bottom, described attacker position; Described the second button bit comprises and is arranged on the first opening part for placing the second through hole or second groove of described elastic plate and joining fixing clamp with buckle, attacker position card, and described clamp card fits between buckle and attacker position.This is the concrete structure that the first button bit and the second button bit are set.

Preferably, described buckle outer surface increases from the bottom up gradually to the width of elastic plate.Buckle is set like this and just conveniently by pressing, buckle is placed into clamp bottom, thereby by attacker position and the clamp close-fitting on top.

Preferably, at grade, described attacker position is placed on clamp for described clamp and the first depression, and the thickness of described attacker position is equal to or less than the thickness of battery cover.Setting just avoids attacker position to protrude outside housing like this, thereby guarantees the flatness of surface of shell.

Preferably, described housing on clamp top, be provided with clamp at grade and be communicated with second depression, described second depression edge curved.The just convenient attacker position of controlling of the second depression is set, and user gets attacker position by finger, the second depression is arranged to arc and with regard to person more convenient to use, with finger, gets attacker position.

Preferably, described standing groove bottom is provided with for separating the dividing plate of battery, and described dividing plate middle part is provided with the second opening.Dividing plate prevent battery roll, loosening, thereby battery is carried out spacing, the second opening can be saved material.

The utility model is owing in the housing of fluorescent plate, battery being installed, and battery is fluorescent plate power supply, does not need to use power supply just can use fluorescent plate, so just can use fluorescent plate at any time, everywhere; Thereby and little the facilitating of fluorescent plate volume carried.

Accompanying drawing explanation

Fig. 1 is the overall structure figure of fluorescent plate described in the utility model;

Fig. 2 is integrally-built another visual angle schematic diagram of fluorescent plate described in the utility model;

Fig. 3 is the structural representation of back cover described in the utility model embodiment;

Fig. 4 is the structural representation of battery cover described in the utility model embodiment.

Wherein: 1, fluorescent plate; 11, face-piece; 12, back cover; 13, panel; 14, e-Pointer; 2, battery cover; 21, projection; 22, elastic plate; 23, attacker position; 3, standing groove; 31, the first depression; 32, the second depression; 33, clamp; 34, dividing plate; 35, the second through hole.

The specific embodiment

Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.

A fluorescent plate, comprises housing and is arranged on the panel in housing, also comprises the battery being arranged in housing, as shown in Figures 1 to 4.The utility model is due to battery being installed in housing, and battery is fluorescent plate 1 power supply, does not need to use power supply just can use fluorescent plate 1, so just can use fluorescent plate 1 at any time, everywhere; Thereby and little the facilitating of fluorescent plate 1 volume carried.

The overall structure schematic diagram of fluorescent plate described in the utility model as depicted in figs. 1 and 2; Fluorescent plate 1 described in the utility model also comprises the e-Pointer 14 for writing on panel 13, the LED lamp that is arranged on the circuit board (not shown) on housing and is communicated with circuit board and coordinates with panel; Wherein, housing integral body is the platy structure of cuboid, thickness is far smaller than length and width, and housing comprises face-piece 11 and back cover 12, and face-piece 11 is screwed with back cover 12, back cover 12 is provided with screw hole, face-piece 11 is provided with the screw hole post coordinating with the screw hole of back cover 12, and the number of described screw is four, lays respectively at place, four angles, and housing is provided with top rake so that housing is located without rib at four angles, thereby facilitates taking and placing and use.Wherein, panel 13 is arranged on face-piece 11, face-piece 11 is provided with the through hole of display floater 13, panel 13 is fixed on face-piece 11 by glue, adhesive tape or adhered by double sided plaster, circuit board is screwed on face-piece 11, LED lamp is arranged on circuit board, and concrete is three and coordinates panel 11 to arrange, and panel 11 is provided with three to being applied to place the through hole of lamp.Described panel 13 is optics light guide panel.

In the present embodiment, the structural representation of described back cover as shown in Figure 3, described housing is provided with for placing the standing groove 3 of described battery, thereby conveniently battery is fixed, is coordinated, and standing groove 3 is arranged on back cover 12.Described standing groove 3 has first opening for fetching battery, described fluorescent plate also comprises that one for sealing the battery cover 2 of the first opening, the first opening is set and facilitates fetching battery, do not need to take apart housing and carry out fetching battery, battery cover 2 is for sealing the first opening, thereby battery is carried out spacing, fixing, during fetching battery, only need open battery cover 2; The first opening is positioned at back cover 12 outer surfaces.In standing groove 3, be provided with Five-gold-sheet, battery is connected with Five-gold-sheet, and Five-gold-sheet is communicated with by wire and circuit board again, thereby realize battery, is fluorescent plate power supply.

In the present embodiment, as shown in Figure 3, described the first around openings is provided with the first downward depression 31, described battery cover 2 is placed in the first depression 31, preferred version is the thickness that the height of the first depression 31 equals battery cover 2, battery cover 2 and the first depression 31 cooperations, be convenient to battery cover 2 and be fixed on housing, but also can guarantee the flatness of surface of shell.The height that certainly, the first depression 31 also can be set is greater than the thickness of battery cover.

In the present embodiment, the structural representation of described battery cover as shown in Figure 4, specifically fixing of battery cover 2 and housing is as follows, described battery cover 2 one end inner surfaces are provided with outwards outstanding projection 21, in conjunction with Fig. 3, housing is provided with for placing the first through hole (not shown) of described projection 21; The other end is provided with has flexible the first button bit, and housing is provided with the second button bit coordinating with the first button bit; Battery cover 2 is with housing fixedly time, and first projection 21 is placed in the first through hole, and then the first button bit coordinates with the second button bit by elastic deformation, thereby just battery cover 2 is fixed on housing; While opening battery cover 2, pass through the elastic deformation separation of the first button bit and coordinating of the second button bit, thereby can open battery cover 2, convenient, simple.As follows more specifically.The first through hole described in the present embodiment can replace with the first groove, can play approximate effect.

In the present embodiment, as shown in Figure 3 and Figure 4, described projection 21 is two, lays respectively at the both sides of battery cover 2 one end, and the first through hole is also two and coordinates projection 21 to arrange, and two ends are all carried out spacing, effective like this; Projection 21 can be arranged on the bottom of battery cover 2, also can give prominence to downwards.Described the first button bit comprise there is elastic plate 22 flexible and that vertical section takes the shape of the letter U, along elastic plate 22 outward extending attacker positions, top 23 and the buckle (not shown) that is positioned at described elastic plate one side surface, described buckle is positioned at 23 bottoms, described attacker position; The second button bit comprises and is arranged on the first opening part for placing the second through hole 35 of described elastic plate 22 and joining fixing clamp 33 with buckle, attacker position 23 cards, and described clamp 33 cards fit between buckle and attacker position 23.Because elastic plate 22 takes the shape of the letter U, elastic plate 22 has an opening, by opening, forms elastic deformation, and wherein the A/F of elastic plate 22 is greater than the Breadth Maximum of buckle, and the width of attacker position 23 is also greater than the width of buckle, thereby guarantee that buckle normally coordinates with clamp 33.The second through hole described in the present embodiment also available the second groove replaces, and can play approximate effect.

In the present embodiment, as shown in Figure 3 and Figure 4, described buckle outer surface increases from the bottom up gradually to the width of elastic plate 22, the vertical section of buckle is a right angled triangle, buckle is set like this and just conveniently by pressing, buckle is placed into clamp 33 bottoms, thereby by attacker position 23 and clamp 33 close-fittings on top; In the process of pressing, because the thickness of buckle increases gradually, the deformation of elastic plate 22 also increases gradually, so just prevents that the deformation of elastic plate 22 from becoming suddenly large and damaging.

In the present embodiment, as shown in Figure 3 and Figure 4, at grade, described attacker position 23 is placed on clamp 33 for described clamp 33 and the first depression 31, and the thickness of described attacker position 23 is equal to or less than the thickness of battery cover 2; Setting just avoids attacker position 23 to protrude outside housing like this, thereby guarantees the flatness of surface of shell.This is a kind of preferred version that clamp 33 height are set, and certainly, also can clamp and the first depression not arranged at grade, the first scheme, clamp exceed the first depression, be placed on attacker position on clamp after fixing, itself and battery cover are at grade or lower than battery cover; First scheme, clamp is lower than the first depression, is placed on attacker position on clamp after fixing, and itself and battery cover are at grade or lower than battery cover.As long as thereby can guarantee that the outside that does not give prominence at battery cover attacker position is all just feasible.

In the present embodiment, as shown in Figures 2 and 3, described housing on clamp 33 tops, be provided with clamp 33 at grade and be communicated with second depression 32, the edge of described the second depression 32 is curved, the just convenient attacker position of controlling of the second depression 32 is set, user gets attacker position by finger, the second depression 32 is arranged to arc and with regard to person more convenient to use, with finger, gets attacker position.The second concrete depression 32 semicirculars in shape.

In the present embodiment, as shown in Figure 3, battery in standing groove 3 can for one also can be for a plurality of, this scheme is for a plurality of batteries, described standing groove 3 bottoms are provided with for separating the dividing plate 34 of battery, and dividing plate 34 prevents that battery from rolling, becoming flexible, thereby carries out spacing to battery, described dividing plate 34 middle parts are provided with the second opening (not shown), and the second opening can be saved material.Concrete, dividing plate 34 is rectangular slab, the second opening is trapezoidal.

In the present embodiment, on described battery cover 2, be also provided with third through-hole, the through hole that third through-hole is rectangle, battery cover 2 edges are also provided with a circle the 3rd depression.

Battery cover 2 outer surfaces described in the utility model are also provided with MADE IN CHINA (made in China).

As shown in Figures 2 and 3, described in the present embodiment, standing groove 3 is arranged on back cover 12 lower ends.Because battery has certain weight, the lower end that battery is arranged on to housing is conducive to keep center of gravity and the balance of fluorescent plate housing.

Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1. a fluorescent plate, comprises housing and is arranged on the panel in housing, it is characterized in that, also comprises the battery being arranged in housing; Described housing is provided with for placing the standing groove of described battery; Described standing groove has first opening for fetching battery, and described fluorescent plate also comprises that one for sealing the battery cover of the first opening; Described the first around openings is provided with the first downward depression, and described battery cover is placed in the first depression.

2. fluorescent plate as claimed in claim 1, is characterized in that, described battery cover one end inner surface is provided with outwards outstanding projection, and housing is provided with for placing the first through hole or first groove of described projection; The other end is provided with has flexible the first button bit, and housing is provided with the second button bit coordinating with the first button bit.

3. fluorescent plate as claimed in claim 2, it is characterized in that, described the first button bit comprise there is elastic plate flexible and that vertical section takes the shape of the letter U, along outward extending attacker position, elastic plate top and the buckle that is positioned at described elastic plate one side surface, described buckle is positioned at bottom, described attacker position; Described the second button bit comprises and is arranged on the first opening part for placing the second through hole or second groove of described elastic plate and joining fixing clamp with buckle, attacker position card, and described clamp card fits between buckle and attacker position.

4. fluorescent plate as claimed in claim 3, is characterized in that, described buckle outer surface increases from the bottom up gradually to the width of elastic plate.

5. fluorescent plate as claimed in claim 3, is characterized in that, at grade, described attacker position is placed on clamp for described clamp and the first depression, and the thickness of described attacker position is equal to or less than the thickness of battery cover.

6. fluorescent plate as claimed in claim 3, is characterized in that, described housing on clamp top, be provided with clamp at grade and be communicated with second depression, described second depression edge curved.

7. fluorescent plate as claimed in claim 1, is characterized in that, described standing groove bottom is provided with for separating the dividing plate of battery, and described dividing plate middle part is provided with the second opening.