CN2341280Y

CN2341280Y - Battery holder

Info

Publication number: CN2341280Y
Application number: CN 98214212
Authority: CN
Inventors: 刘家宏; 吴荣发
Original assignee: Hon Hai Precision Industry Co Ltd
Current assignee: Hon Hai Precision Industry Co Ltd
Priority date: 1998-06-15
Filing date: 1998-06-15
Publication date: 1999-09-29
Anticipated expiration: 2008-06-15

Abstract

The utility model relates to a battery holder, which is assembled on a circuit board of a computer; the battery holder is provided with batteries which can be used for power supply of a computer calculator; the battery holder comprises a base, and the base is provided with an abutment surface and an inserting surface abutting with the circuit board; the inserting surface is provided with openings, the inner space of the base between the abutment surface and the inserting surface is provided with containing grooves, and the side wall face of the containing groove at least is provided with a groove; two conductive terminals are respectively arranged on both sides corresponding to the containing grooves, wherein, at least one conductive terminal can be arranged on the notch direction of the groove; the conductive terminal is provided with a bending part, and the bending part can be extended to the containing groove of the base; when the battery is inserted, the battery can be bended to the groove, and the battery holder can be used for clamping and fixing with the battery with bending elastic force.

Description

Battery tray

The utility model relates to a kind of battery tray, particularly relates to a kind of can uprightly being connected on the circuit board saving the space, and can produce suitable chucking power clamping battery, and be easy to get the computer circuits plate special use supplying cell seat of putting battery.

Along with the function of computer constantly expands, its applied scope is more and more extensive, portably use notebook computer for the ease of people, it is promptly in light weight, the little identical function that has general desktop computer again of volume, the designer of notebook computer then designs to dwindle Cyberspace and increase its building blocks of function in this limited space as far as possible, like this, the original member designs of part, therefore the kind demand is further improved.With regard to the battery tray that is relevant to this case, it can suitably provide the computer timer working power before computer is not connected with the mains, close battery tray structure design is as United States Patent (USP) the 4th, 218,522,4,487,820,4,692,846,4,992,987,5,188,912,5,240, No. 792 and Taiwan patent the 261285th, 262173,270616,277768,283513, No. 291187 etc., with United States Patent (USP) the 5th, 240, No. 792 is example, and its structure sees also shown in Fig. 6 A, it mainly is concaved with a battery room 30 in battery tray 3 one sides, this battery room 30 be provided with can buckle hold battery 2 buckle edge 31, and respectively be provided with conducting strip 32 in the bottom side of battery room central authorities and a side, 33, this two conducting

strip

32,33 each mat rubber-like contact jaw 321,331 contact with the battery 2 of inserting.Like this, in the time of in battery 2 is inserted aforesaid battery tray 3, but the mat battery ejects and makes battery 2 suitably to be contained in the battery room 30 respectively two conducting

strips

32,33, mat is buckled edge 31 and is buckled only battery 2 from upper and lower both sides with conducting strip 32 contact jaws 321 of bottom side on the one hand, can utilize the contact jaw 331 of side conducting strip 33 to prop up battery 2 sides on the other hand, so can connect battery and power supply is provided.

But aforesaid structure has some shortcomings, and at first, this battery tray is horizontal, and the battery after promptly inserting is to be horizontal to put, and so will occupy sizable area on circuit board (or motherboard), and then the space that is provided with that influences and limit other element.Moreover, though the battery tray mat is buckled edge and is buckled and hold battery, but really influence battery contacts the conducting effect with conducting strip the Elastic Contact end that is still two conducting strips, just, the elasticity of contact jaw is excessive, to make battery be difficult to insert or insert quite arduously, otherwise too little elasticity then will influence power and effect that both contact conduction, the difficulty that will increase design thus and make.Also have, wherein a conducting strip is in the contacts side surfaces of battery for this structure, and this way of contact will make the chucking power deficiency of horizontal direction, causes battery to become flexible and influence conduction power easily.In addition, though this structure suitably is provided with some intervals (promptly not being provided with the button edge) and pushes or eject battery for the user on the button edge of battery tray, but user only from top to bottom force mechanism does not conform to the situation that the battery oblique cutting is inserted, just can get and put battery so the user often must be taken many strength, actual use and not convenient.

The purpose of this utility model is to provide a kind of vertically disposed battery tray, and it can make battery from inserting perpendicular to the direction of computer motherboard and keeping identical perpendicular positioning, reduces the confined space that battery tray takies motherboard by this.

Another purpose of the present utility model is that the conducting terminal that will contact conducting with battery is arranged on the two sides of battery broad, conducting terminal only need provide suitable clamping strength just can make the battery strong fix and the excellent contact conductive effect is arranged like this, both can avoid the situation of loose contact thus, can be convenient to again that the user inserts or when taking out battery effortlessly.

Another purpose of the present utility model is, is available for users to grip battery on the battery two sides by the easiest application of force, allows the user change battery more rapidly effortlessly by this.

The purpose of this utility model is to realize like this, a kind of battery tray promptly is provided, winding is on the computer circuits plate, the battery of power supply brain calculator power supply is installed in it, it comprises: pedestal, have the abutment surfaces and the plug surface that are abutted against on described circuit board, and on this plug surface, offer the opening that can supply battery to insert, pedestal inner space between described abutment surfaces and plug surface is formed with and can supplies the ccontaining storage tank of battery, is provided with a groove on the side wall surface of described storage tank at least; Two conducting terminals, be arranged at the relative both sides of described storage tank respectively, wherein have the breach direction setting of a conducting terminal at least along described groove, and on this conducting terminal, be provided with kink, this kink is curved stretches in the storage tank of described pedestal, and bendable is to described groove and have and grip described battery with bending elastic force when battery inserts.

Main feature of the present utility model is, on the pedestal of battery tray, be provided with the storage tank of set battery and the opening of inserting for battery, and on the storage tank two side, be concaved with first groove and second groove respectively so that the user directly grips battery inserts or take out from the opening section start, also have, on the opposite side of pedestal with respect to opening of battery tray, be provided with two combined holes with winding fixed terminal and clamping terminal, wherein, fixed terminal abuts against on the storage tank internal face and forms contact-making surface and contacts conducting with battery, the clamping terminal is extended setting along first groove, it has the kink that bends towards in the storage tank, therefore, can insert palintrope to first groove and produce suitable clamping elastic force at battery, battery can firmly suitably be placed in the battery tray.

The advantage of the utility model device is that its battery tray is to be placed on the computer motherboard vertically, can not only save the computer confined space, and the clamping battery is firm and to change battery convenient rapidly.

Below in conjunction with accompanying drawing, describe embodiment of the present utility model in detail, wherein:

Fig. 1 is the three-dimensional exploded view of the utility model battery tray;

Fig. 2 is the three-dimensional combination figure of the utility model battery tray;

Fig. 3 A～Fig. 3 D is pack into the cutaway view of battery tray continuous action signal of the utility model lithium battery;

Fig. 4 is pack into the sectional view of battery tray of the utility model battery;

Fig. 5 prevents wrong schematic front view of installing for the utility model battery tray;

The end view that Fig. 6 A and Fig. 6 B insert the battery front and back for existing battery tray.

See also Fig. 1, it is the three-dimensional exploded view of the utility model battery tray, as shown in the figure, this battery tray 1 includes pedestal 11, fixed terminal 12 and clamping terminal 13 etc., wherein, pedestal 11 is square box-like body, on the appropriate location of pedestal 11 sides, be provided with and supply battery 2 (seeing Fig. 3 B) to insert the opening 111 of displacement, and on the opposite side of this opening 111, be provided with two combined holes 112 parallel to each other, pedestal 11 inner spaces between opening 111 and two combined holes 112 also are formed with the storage tank 10 of the battery 2 of can planting simultaneously, offer first groove 113 and second groove 114 from opening 111 positions towards combined hole 112 directions respectively on the both side surface of this storage tank 10, wherein, first groove 113 has the groove depth that extends to combined hole 112 sides from opening 111, and second groove 114 only extends small depth as groove depth.Moreover, lean on two of the sides of first groove 113 respectively to convex with control edge 115 at opening 111, its matching battery 2 section shapes misplug and are provided with to avoid the user, and also convex with apical margin 116 at opening 111 by on the side of second groove 114, it can insert the solid battery 2 in top, back at battery 2 makes it be difficult for deviating from.Also have, on two combined holes 112 of pedestal 11, can peg graft respectively fixed terminal 12 and clamping terminal 13, wherein, fixed terminal 12 rests on pedestal 11 side wall inner surface that are provided with second groove 114 and forms contact-making surface 121, but the set interference part 122 of its mat one end is fixed in the combined

hole

112, and 122 ora terminalis appropriate positions are provided with engagement legs 123 to engage conducting with circuit board (not shown) in the interference part.Be fixed on the combined hole 112 and extend as for 132 groups of the set interference parts of clamping terminal 13 mats one end and be positioned in first groove 113, and on the 132 ora terminalis appropriate locations, interference part of clamping terminal 13, be provided with engagement legs 133 to engage with circuit board, in addition, be provided with in the other end of clamping terminal 13 and suitably bend towards fixed terminal 12 and extend into kink 131 in the storage tank 10.

Therefore, as shown in Figure 2, fixed terminal 12 and clamping terminal 13 are tightly fitted on the combined hole 112 set on pedestal 11 sides interference part 122,132 of its bottom of mat respectively, to form battery tray 1, then, with fixed terminal 12 and the engagement legs 123,133 of clamping terminal 13 outside combined hole 112 stretches out battery tray 1, need be bonded on respectively on the circuit board by configuration, the installation of so promptly finishing battery tray 1 can be used for inserting battery 2 (seeing Fig. 3 B) again.Shown in Fig. 3 A～Fig. 3 D, when battery 2 is inserted in the battery tray 1 by the opening 111 of pedestal 11, because clamping terminal 13 is provided with the curved kink 131 that stretches in the storage tank 10 near opening 111 places, the kink 131 that will take advantage of a situation and push this clamping terminal 13 open when therefore inserting battery 2, make in its first groove 113 that bends towards pedestal 11 and produce suitable elasticity, after treating that battery 2 enters the storage tank 10 of pedestal 11 fully, the elasticity that can utilize clamping terminal 13 firmly is clamped in battery 2 between the kink 131 of the contact-making surface 121 of fixed terminal 12 and clamping terminal 13, and the apical margin 116 that is provided with opening 111 places buckle battery 2, and to terminate in storage tank 10 interior and be difficult for getting loose (as Fig. 4) can produce excellent contact and conductive effect by this.

See also shown in Figure 5 again, apical margin 116 that is equipped with in opening 11 places of pedestal 11 and control edge 115 can make the shape of opening 111 constitute can insert the appearance that the side section matches with battery 2 just, unless therefore the user grips battery 2 with correct direction, otherwise can't smoothly battery 2 be inserted in the battery tray 1, mode both can avoid the user to misplug battery 2 by this, causing both positive and negative polarity to connect on the contrary can't use, and also can reduce the grafting number of times simultaneously and keep the normal operation of clamping terminal 13 and prolong its useful life.

Please cooperate again and consult Fig. 2 and shown in Figure 4, the utility model offers first groove 113 and second groove 114 from opening part to combined hole 112 directions on the both side surface of pedestal 11, so the user is inserting battery 2 or taking out in the process of battery tray 1 storage tank 10, all available hand directly grips the bigger two sides of battery 2 areas and application of force plug, so battery 2 be can under the situation of the most convenient labour-saving, insert or take out rapidly, and unnecessary installation, removal action reduced.

Claims

1. battery tray, winding is on the computer circuits plate, the battery of power supply brain calculator power supply is installed in it, it is characterized in that, it comprises: pedestal, have the abutment surfaces and the plug surface that are abutted against on described circuit board, and on described plug surface, offer the opening that can supply described battery to insert, pedestal inner space between described abutment surfaces and described plug surface is formed with and can supplies the ccontaining storage tank of battery, is provided with a groove on the side wall surface of described storage tank at least; Two conducting terminals, be arranged at the relative both sides of described storage tank respectively, wherein have the breach direction setting of a conducting terminal at least along described groove, and on described conducting terminal, be provided with kink, described kink is curved stretches in the storage tank of described pedestal, and bendable to described groove and grip described battery with having bending elastic force when described battery inserts.

2. battery tray as claimed in claim 1, it is characterized in that described pedestal is square box-like body, its described abutment surfaces is positioned at the bottom surface and engages with circuit board, described plug surface is with respect to described abutment surfaces setting, opening set on the described plug surface by on deeply near described abutment surfaces.

3. battery tray as claimed in claim 2 is characterized in that, is provided with two combined holes on the abutment surfaces of described pedestal.

4. battery tray as claimed in claim 3 is characterized in that, set groove includes first groove and second groove on described storage tank side surface, and it lays respectively on the both side surface of described storage tank.

5. battery tray as claimed in claim 4 is characterized in that, first groove of being located at described storage tank side surface extends to described combined hole side from the opening of described plug surface.

6. battery tray as claimed in claim 5 is characterized in that second groove of described storage tank side surface is arranged at the opposite of described first groove, and extends short length from described plug surface opening.

7. battery tray as claimed in claim 6 is characterized in that, described conducting terminal includes fixed terminal and clamping terminal, and described kink is located on the clamping terminal.

8. battery tray as claimed in claim 7 is characterized in that, the interference part of fixed terminal in the described conducting terminal and clamping terminal mat one end is fixed on two combined holes of described pedestal.

9. battery tray as claimed in claim 8 is characterized in that, fixed terminal in the described conducting terminal and clamping terminal convex with engagement legs respectively on the ora terminalis position of its interference part, convexedly stretches in outside the described combined hole and engages conducting with described circuit board.

10. battery tray as claimed in claim 9 is characterized in that, the fixed terminal in the described conducting terminal is by being located at the side wall inner surface of described second groove, and is formed with contact-making surface and contacts conducting with the battery of inserting storage tank.

11. battery tray as claimed in claim 10 is characterized in that, the clamping terminal extension of described conducting terminal is positioned in described first groove, and its kink that bends towards in the storage tank contacts conducting with battery after described battery is inserted.

12. battery tray as claimed in claim 11 is characterized in that, leans on the both sides of edges of described first groove respectively to convex with the control edge at described opening, its opening shape and described battery profile are coincide and are arranged in pairs or groups.

13. battery tray as claimed in claim 12 is characterized in that, is difficult for the solid described battery in top after described opening convexes with apical margin by on the edge of described second groove, described battery is inserted with deviating from.