CN201017930Y

CN201017930Y - Cylindrical battery storage box

Info

Publication number: CN201017930Y
Application number: CNU2007201185848U
Authority: CN
Inventors: 李果
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-08
Filing date: 2007-02-08
Publication date: 2008-02-06
Anticipated expiration: 2017-02-08

Abstract

The utility model relates to a column battery storage box, which comprises a prolate shaped box body that a chamber is arranged inside and a box cover. An opening is arranged at one tail end in the lengthwise direction of the box body, the length and the width of a cross section of the box body are respectively matched with the length and the diameter of a single column battery, and the box cover is hinge at the opening of the box body; a battery ejection mechanism, an electricity quantities detector and a display device are also arranged on the box body, the battery ejection mechanism comprises an elastic part arranged at the bottom of the cavity chamber, a movable locking plate used to lock and buckle a battery nearby the opening in the cavity chamber, a push rod and a trigger, the push rod is arranged on the inner side of the opening and can be connected with an end surface of the battery, the other side of the cavity chamber relative to the push rod is arranged a guide surface declined outward, the trigger is hinged on the opening end of the box body, and is connected with a box end and is firmly connected with the push rod. The column battery storage box of the utility model is similar to a catridge holder, the storage and fetching is very convenient, and the electric quantity of a stand-by battery also can be conveniently detected, and the service life and the electricity consumption safety are guaranteed.

Description

The cylindrical battery storage box

Technical field

The utility model relates to the article arrangement storing unit of depositing battery, particularly a kind of cylindrical battery storage box.

Background technology

Because the single battery size is little, producer is packaged into a monoblock with overlay with some batteries usually when producing, so that carrying, plastic film also can be avoided electric leakage.The user also is accustomed to the such monoblock battery of disposable purchase, yet the user very may disposablely all not use all batteries after plastic film is taken apart, therefore, needs the device of a storage battery.

Existing common battery storage box such as Chinese utility model patent ZL 01240583.3 disclosed a kind of portable plastic battery case comprises box body and lid, and box body links to each other with the film of lid one end by the soft pliable folding; The other end is provided with snap close, and this snap close is made up of the rectangular channel of rectangle projection on the box body and lid epirelief slice, and rectangle projection and rectangular channel are closely chimeric mutually; Have a looping pit before the rectangle projection; Be provided with the separation retaining sheet of placing various batteries at box body and lid bottom.This battery storage box has only played the most basic memory function.And have electric discharge phenomena in the battery storing process inevitably; therefore; deposit after the certain hour; the electric weight of battery promptly can be lower than the standard electric weight that is indicated; for improving the useful life of Electrical Safety and power device, detect and also need before use battery to be carried out electric weight usually, and existing battery storage box does not detect the function of electric weight; making has increased the process of using special electric quantity detection apparatus to detect electric weight in taking cell process, very inconvenience.

The utility model content

Technical problem to be solved in the utility model is: a kind of cylindrical battery storage box is provided, and it can be convenient to the access battery, and can detect and show the electric weight of stand-by battery.

For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of cylindrical battery storage box, comprise a prolate shape and in establish the box body and a lid of chamber, end on the box body longitudinally is provided with an opening, the length of chamber cross section and width are complementary with the length and the diameter of single-unit cylindrical battery respectively, and lid is articulated in the box opening place; Also being provided with a battery ejection mechanism and an electric weight on the described box body detects and display unit, described battery ejection mechanism comprise be located at cavity bottom with the elastic component of battery being pushed to opening, be used for snap close and live in the chamber movable locking plate, push rod and trigger by a batteries of opening part, described push rod is located at the inboard end face that also can be connected to battery of opening, and the chamber opposite side relative with push rod is provided with an outward-dipping guide surface, described trigger is articulated in the openend of box body, and with lid interlock and affixed with push rod.

Preferably, described electric weight detects and display unit comprises testing circuit, is located at cartridge outer surface and links to each other with display screen, two buttons that are connected in the haptic element on the testing circuit and are located at the box body outside of demonstration testing result with testing circuit, described two haptic elements are located in the chamber by the both sides of opening respectively and respectively over against the battery positive and negative polarities, described button inboard is connected on one of them haptic element.

By adopting technique scheme, the utlity model has following beneficial effect: this column type battery storage box that is similar to cartridge-type of the utility model, access is very convenient, detect and display unit but also be provided with electric weight, thereby can detect the electric weight of stand-by battery easily, ensure the useful life and the Electrical Safety of power device.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Description of drawings

Fig. 1 is the stereogram of the utility model cylindrical battery storage box.

Fig. 2 is the stereogram of another angle of the utility model cylindrical battery storage box.

Fig. 3 is the cutaway view of the utility model cylindrical battery storage box.

Fig. 4 is the schematic diagram that the movable locking plate snap close of the utility model cylindrical battery storage box is lived battery.

Fig. 5 is the schematic diagram that the movable locking plate of the utility model cylindrical battery storage box unclamps battery.

Embodiment

To shown in Figure 2, the utility model provides a kind of cylindrical battery storage box, comprises a box body 1 and a lid 2 as Fig. 1, also is provided with battery ejection mechanism (figure indicates) and electric weight detection and display unit (figure indicates) on the described box body 1.

Described box body 1 is the prolate shape, is provided with the chamber 10 that a end on box body 1 longitudinally is provided with opening 100 in the box body 1, and the length of chamber 10 cross sections and width are complementary with the length and the diameter of single-unit cylindrical battery 5 respectively.

Lid 2 is articulated in box body 1 opening 100 places, mainly plays sealing process.

Consult Fig. 3 in the lump, described battery ejection mechanism comprises the elastic component 30 of being located at chamber 10 bottoms, be used for snap close lives in the chamber 10 movable locking plate 32, push rod 34 and triggers 36 by a batteries 5 at opening 100 places.In the present embodiment, described elastic component 30 is a compression spring, and it can promote battery 5 towards opening 100 directions.As Fig. 4 and shown in Figure 5, described box body 1 respectively is provided with a projection 12 by on relative two inwalls at opening 100 places, and movable locking plate 32 is fixed on the described projection 12 by means of a torsion spring 320 respectively.The surface that described movable locking plate 32 contacts with battery 5 is an arcwall face, so that cooperate better with battery surface.Described push rod 34 is located at opening 100 inboard end faces that also can be connected to battery 5, and chamber 10 opposite sides relative with push rod 34 are provided with an outward-dipping guide surface 38, described trigger 36 is articulated in the end that box body 1 is provided with opening 100, and it is inboard affixed with push rod 34 with lid 2 interlocks and trigger, thereby when pulling trigger, lid can be opened simultaneously, and 34 of push rods can push battery 5 in chamber.

Described electric weight detects and display unit comprises testing circuit (scheme not shown), is located at box body 1 outer surface and links to each other with testing circuit with the display screen 40 of demonstration testing result, two buttons 46 that are connected in the

haptic element

42,44 on the testing circuit and are located at box body 1 outside, described two

haptic elements

42,44 are located in the chamber 10 by the both sides of opening 100 respectively and respectively over against battery 5 positive and negative polarities, described button 46 inboards are connected on one of them haptic element 42 (/ 46).As shown in Figures 1 and 2, for ease of the monnolithic case layout of box body 1 and easy to operate, and trigger 36 and button 46 are located at two sides of box body 1 respectively.

During use, when in the cylindrical battery storage box, packing battery into, as loading, adopt the mode of the pushing battery of packing into,, battery 5 is used near openings 100 for taking out at any time because chamber 10 bottoms are provided with elastic component 30 to cartridge clip; And when taking out battery, only need push the trigger 36 of box body 1 one sides, then lid 2 is opened simultaneously, and the trigger 36 inner push rods 34 that drive promote to slide along guide surface 38 by a batteries 5 of opening 100, and then force movable locking plate 32 to open, battery 5 can eject under the elastic force effect of elastic component 30, simultaneously the movable locking plate 32 snap close batteries of staying again; And before taking out battery, also can push the button 46 of box body 1 side, can haptic

element

42,44 be pressed to the both positive and negative polarity at battery 5 two ends by button 46, thereby the conduction detection circuit correspondingly, also can demonstrate battery electric quantity on display screen 40, as shown in Figure 1, simulate with a cell shapes on display screen and show electric weight, the shade in cell shapes is more, then represents electric weight more.Certainly, electric weight also can adopt digital form to show.These electric weight display modes have adopted more on other various electronic installations, in this few description.

This column type battery storage box that is similar to cartridge-type, access is very convenient, but also is provided with electric weight detection and display unit, thereby can detect the electric weight of stand-by battery easily, has ensured the useful life and the Electrical Safety of power device.

Claims

1. cylindrical battery storage box, comprise a prolate shape and in establish the box body and a lid of chamber, end on the box body longitudinally is provided with an opening, and the length of chamber cross section and width are complementary with the length and the diameter of single-unit cylindrical battery respectively, and lid is articulated in the box opening place; It is characterized in that: also be provided with a battery ejection mechanism and an electric weight on the described box body and detect and display unit, described battery ejection mechanism comprise be located at cavity bottom with the elastic component of battery being pushed to opening, be used for snap close and live in the chamber movable locking plate, push rod and trigger by a batteries of opening part, described push rod is located at the inboard end face that also can be connected to battery of opening, and the chamber opposite side relative with push rod is provided with an outward-dipping guide surface, described trigger is articulated in the openend of box body, and with lid interlock and affixed with push rod.

2. cylindrical battery storage box as claimed in claim 1, it is characterized in that: described electric weight detects and display unit comprises testing circuit, is located at cartridge outer surface and links to each other with display screen, two buttons that are connected in the haptic element on the testing circuit and are located at the box body outside of demonstration testing result with testing circuit, described two haptic elements are located in the chamber by the both sides of opening respectively and respectively over against the battery positive and negative polarities, described button inboard is connected on one of them haptic element.

3. cylindrical battery storage box as claimed in claim 1 is characterized in that: described box body respectively is provided with a projection by on relative two inwalls of opening part, and movable locking plate is fixed on the described projection by means of a torsion spring respectively.

4. as claim 1 or 3 described cylindrical battery storage boxes, it is characterized in that: the surface that described movable locking plate contacts with battery is an arcwall face.

5. cylindrical battery storage box as claimed in claim 1 is characterized in that: described elastic component is the compression spring.