CN201360013Y

CN201360013Y - Battery holder

Info

Publication number: CN201360013Y
Application number: CNU2008201297462U
Authority: CN
Inventors: 蔡周贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-30
Filing date: 2008-12-30
Publication date: 2009-12-09
Anticipated expiration: 2018-12-30

Abstract

The utility model relates to a battery holder, which comprises a plastic holder body, a positive terminal and a negative terminal, wherein the plastic holder body is provided with a bottom disc; and the positive terminal is provided with a positioning piece and at least one contact piece, and the positioning piece is fixed on the plastic holder body in a clamping way and is positioned on one surface of the bottom disc; the negative terminal is provided with a positioning piece and at least one contact piece, and the positioning piece is fixed on the plastic holder body in a clamping way and is positioned on one surface of the bottom disc; and the positioning piece of one of the positive terminal and the negative terminal is provided with at least one extending piece which extends toward the other terminal. With the structure, the positive terminal and the negative terminal can be stamped by the same sheet metal, thereby achieving the simplicity of manufacture; and the positive terminal and the negative terminal are connected together and are assembled on the plastic holder body, so that the operation is more convenient.

Description

Battery tray

[technical field]

The utility model is about a kind of electric connector, particularly about a kind of battery tray that connects battery.

[background technology]

Be to be provided with battery tray for the electronic component power supply on it is provided on the general motherboard, because the design of electronic product is towards compact development, for the area of saving on the motherboard takies, the battery tray that connects button cell is as far as possible towards taking minimum area design, so the very little cell area that almost is equal to of floor space of battery tray will be provided with quite inconvenience of very little positive and negative electrode terminal on very little area.

The positive and negative electrode terminal of existing battery tray all is separately punching press, plating, reaches and assemble, so all need the positive and negative electrode terminal to handle respectively on each processing procedure and all need the secondary worker, very take a lot of work, and when the floor space of battery tray very hour, assemble quite difficulty of very little positive and negative electrode terminal respectively.

[utility model content]

Main purpose of the present utility model is to provide a kind of battery tray, and it can reach the positive and negative electrode terminal is same sheet metal stamped, reaches the convenience in the manufacturing.

For reaching above-mentioned purpose, the utility model battery tray includes: a plastic seat body, and it is provided with a chassis; One positive terminal, it is provided with a spacer and at least one contact chip, this spacer and plastic seat body fastening and be positioned at this chassis one side; And a negative terminal, it is provided with a spacer and at least one contact chip, this spacer and plastic seat body fastening and be positioned at this chassis simultaneously; It is characterized in that, this positive terminal and negative terminal, wherein the spacer of a terminal is provided with at least one Extendible flake that extends to another terminal.

By above structure, can reach the positive and negative electrode terminal by same sheet metal punching press, reach easy in the manufacturing, and positive terminal and negative terminal connect together and together are assembled in comparatively handled easily of plastic seat body.

Above-mentioned and other purpose of the present utility model, advantage and characteristic also can be clearer with reference to graphic working as by the detailed description of following preferred embodiment, wherein:

[description of drawings]

Fig. 1 is the three-dimensional exploded view of the utility model first embodiment.

Fig. 2 is the three-dimensional combination figure of the utility model first embodiment.

Fig. 3 is the plastic seat body rear isometric view of the utility model first embodiment.

Fig. 4 is the assembled state stereogram of the utility model first embodiment.

Fig. 5 is the assembled state stereogram of the utility model first embodiment.

Fig. 6 is the assembled state stereogram of the utility model first embodiment.

Fig. 7 is that stereogram is finished in the assembling of the utility model first embodiment.

Fig. 8 is the user mode stereogram of the utility model first embodiment.

Fig. 9 is the user mode stereogram of the utility model first embodiment.

Figure 10 is the three-dimensional exploded view of the utility model second embodiment.

Figure 11 is the three-dimensional combination figure of the utility model second embodiment.

Figure 12 is the three-dimensional exploded view of the utility model the 3rd embodiment.

Figure 13 is the three-dimensional combination figure of the utility model the 3rd embodiment.

Figure 14 is the assembled state stereogram of the utility model the 3rd embodiment.

Figure 15 is the user mode stereogram of the utility model the 3rd embodiment.

Figure 16 is the three-dimensional exploded view of the utility model the 4th embodiment.

Figure 17 is the three-dimensional combination figure of the utility model the 4th embodiment.

Figure 18 is the three-dimensional exploded view of the utility model the 5th embodiment.

Figure 19 is the three-dimensional combination figure of the utility model the 5th embodiment.

41 projections, 42 perforates 43 of plastic seat body 40 chassis

Perforate 44 horizontal draw-in groove 45 breach 46 hole clippings 47

Hole clipping 48 reference columns 49 elastic clamping hooks 410 import inclined-plane 411

Derive perisporium 413 concave surfaces 414 vertical draw-in grooves 415 before the inclined-plane 412

Vertical draw-in groove 416

Positive terminal 50 spacers 54 Extendible flakes 51 lugs 53

Elastic card 52 contact chips 55 protuberances 56 import inclined-plane 57

Derive inclined-plane 58 pins, 59 perforates 510 vertical cards 512

Negative terminal 60 spacers 61 lugs 63 elastic cards 62

Perforate 64 contact chips 65 contacts 66 pins 68

Vertical card 69 strips 70

[embodiment]

See also Fig. 1, Fig. 2, and Fig. 3, the utility model is a kind of battery tray that connects button cell, and it includes: a plastic seat body 40, a positive terminal 50, an and negative terminal 60, wherein:

This plastic seat body 40 is provided with a chassis 41, this chassis respectively is provided with a projection 42 for 41 4 jiaos, the centre is provided with a perforate 43, the both sides, rear end respectively are provided with a perforate 44, the both sides of the opening 43 at the back side, chassis respectively are provided with two horizontal draw-in grooves 45, this each horizontal draw-in groove 45 is provided with a plurality of breach 46, and the forward and backward side of this opening 43 respectively is provided with a reference column 49.

This positive terminal 50 and negative terminal 60 are to form and be connected in a strip 70 by same sheet metal punching press on stamped.

This negative terminal 60 is provided with the spacer 61 of a level, spacer 61 both sides respectively are provided with the lug 63 and two elastic cards 62 of two side direction, spacer 61 central back segments are provided with a perforate 64 and leading portion punctures protrusion one contact chip 65 of springing up and down, this contact chip 65 is provided with a contact 66 that protrudes near end, and spacer 61 rear ends connect the pin 68 of a level and link to each other with strip 70.

This positive terminal 50 is provided with the spacer 54 of a level, these spacer 54 both sides respectively are provided with an Extendible flake 51 to negative terminal 60 extensions, this two Extendible flake 51 extends to and flushes with spacer 61 rear ends of negative terminal 60 and be connected with strip 70, make negative terminal 60 between this two Extendible flake 51, these two Extendible flakes, 51 inboards respectively are provided with the lug 53 and two elastic cards 52 of two side direction, spacer respectively is provided with a contact chip that erects 55 for 54 4 jiaos, but this contact chip 55 side direction springing and be provided with a protuberance 56, these protuberance 56 tops are provided with importing inclined-plane 57 and the below is provided with derivation inclined-plane 58, and spacer 54 front ends are provided with the pin 59 of a level.

Please cooperate and consult Fig. 2 and Fig. 7, the spacer 54 of this positive terminal 50 is same plane and smooth in 41 back sides, chassis of this plastic seat body 40 with the spacer 61 of negative terminal 60, lug 63 fastenings of the lug 53 of positive terminal 50 and negative terminal 60 are in the horizontal draw-in groove 45 of plastic seat body 40, the elastic card 52 of positive terminal 50 can be ejected by breach 46 with the elastic card 62 of negative terminal 60 and prevent to withdraw from, and four projections 42 of this plastic seat body are coated on contact chip 55 outsides of four positive terminals 50.

See also the assembled state figure of Fig. 4 to Fig. 7 for present embodiment, see also Fig. 4, with strip 70 together with just,

negative terminal

50,60 are loaded onto by plastic seat body 40 back sides, be inserted in perforate 64 rear ends that the reference column 49 of plastic seat body 40 rear ends is butted on negative terminal 60, the lug 53 of positive terminal 50 and the lug 63 of negative terminal 60 all are positioned at outside the horizontal draw-in groove 45 at this moment, see also Fig. 5, when strip 70 translation backward, the lug 63 of the lug 53 of positive terminal 50 and negative terminal 60 is in horizontal draw-in groove 45 translations at this moment, see also Fig. 6, when strip 70 moves to the location backward, be perforate 64 front ends that reference column 49 is butted on negative terminal 60, the lug 53 of positive terminal 50 and the lug 63 of negative terminal 60 are horizontal draw-in groove 45 fastenings at this moment, and the elastic card 52 of positive terminal 50 can be ejected by breach 46 with the elastic card 62 of negative terminal 60 and prevent to withdraw from, see also Fig. 7, positive terminal 50 and negative terminal 60 are finished the assembling fastening after plastic seat body 40, can this strip 70 be fractureed and positive terminal 50 and negative terminal 60 separated.

See also Fig. 8, battery 80 puts into directly that depress on the chassis 41 of plastic seat body 40 can again in use, as shown in Figure 9, battery 80 bottom surfaces are electrically connected with the contact chip 65 of negative terminal, battery 80 lateral margins are electrically connected with four contact chips 55 of positive terminal 50, and the protuberance 56 of four contact chips 55 of positive terminal 50 can be snapped in battery 80 4 lateral margins; When taking out battery 80, then direct battery 80 is up mentioned can make battery 80 4 lateral margins derive via the derivation inclined-plane 58 of four contact chips 55.

See also Fig. 1, Fig. 2, reach Fig. 3, the manufacture method of the utility model battery tray may further comprise the steps:

One plastic seat body 40 is provided, it is provided with a chassis 41, this chassis respectively is provided with a projection 42 for 41 4 jiaos, the centre is provided with a perforate 43, the both sides, rear end respectively are provided with a perforate 44, the both sides of the opening 43 at the back side, chassis are provided with two horizontal draw-in grooves 45, and this each horizontal draw-in groove 45 is provided with a plurality of breach 46, and the forward and backward side of this opening 43 respectively is provided with a reference column 49;

One sheet metal is provided, this sheet metal punching press forms a strip 70 and connects a positive terminal 50 and a negative terminal 60, this negative terminal 60 is provided with the spacer 61 of a level, spacer 61 both sides respectively are provided with the lug 63 and two elastic cards 62 of two side direction, spacer 61 central back segments are provided with a perforate 64 and leading portion punctures protrusion one contact chip 65 of springing up and down, this contact chip 65 is provided with a contact 66 that protrudes near end, and spacer 61 rear ends connect the pin 68 of a level and link to each other with strip 70; This positive terminal 50 is provided with the spacer 54 of a level, these spacer 54 both sides respectively are provided with an Extendible flake 51 to negative terminal 60 extensions, this two Extendible flake 51 extends to and flushes with spacer 61 rear ends of negative terminal 60 and be connected with strip 70, these two Extendible flakes, 51 inboards respectively are provided with the lug 53 and two elastic cards 52 of two side direction, spacer respectively is provided with a contact chip that erects 55 for 54 4 jiaos, but this contact chip 55 side direction springing and be provided with a protuberance 56, these protuberance 56 tops are provided with importing inclined-plane 57 and the below is provided with derivation inclined-plane 58, and the spacer front end is provided with the pin 59 of a level;

This strip 70 is fixed in this plastic seat body 40 together with this positive terminal 50 and negative terminal 60 assemblings, the spacer 54 of positive terminal 50 and the spacer of negative terminal 60 61 smooth in the chassis 41 back sides, at this moment, the lug 53 of positive terminal 50 and the lug of negative terminal 60 63 are horizontal draw-in groove 45 fastenings, and the elastic card 62 of the elastic card 52 of positive terminal 50 and negative terminal 60 can be prevented to withdraw from by breach 46 ejections; And

This strip 70 is taken off, make this positive terminal 50 and negative terminal 60 separately.

By above embodiment explanation, the utility model can be concluded following advantage:

1. the positive and negative electrode terminal is by same sheet metal punching press, equal worker for once in punching press, plating and assembling.

2. the plastic seat body area of battery tray is very little, and the more single terminal of integral body together is assembled in comparatively handled easily of plastic seat body for big to the utility model because positive terminal 50 and negative terminal 60 connect together.

See also Figure 10 and Figure 11, be second embodiment of the present utility model, it is roughly identical with first embodiment, and its difference is that the chassis of the plastic seat body 40 of present embodiment is not provided with projection for 41 4 jiaos, so more simplifies, and plastic seat body 40 can be established forr a short time.

See also Figure 12 and Figure 13, be the 3rd embodiment of the present utility model, it includes: a plastic seat body 40, a positive terminal 50, an and negative terminal 60, wherein:

This plastic seat body 40 is provided with a chassis 41, these both sides, 41 rear end, chassis respectively are provided with an elastic clamping hook 410, these elastic clamping hook 410 upper ends are provided with importing inclined-plane 411 and the lower end is provided with derivation inclined-plane 412, these chassis 41 front ends are provided with preceding perisporium 413, should become an arc surface by preceding perisporium 413 inner edges, these 41 fronts, chassis are provided with a concave surface 414 and a plurality of horizontal draw-in groove 45, respectively are provided with the middle hole clipping 48 that is provided with of a hole clipping 47 and close rear end near the front end both sides on this concave surface 414.

This negative terminal 60 is provided with the spacer 61 of a level, puncture in the middle of the spacer 61 to protrude and be provided with an elastic card 62 and front end and connect the contact chip 65 of springing up and down, this contact chip 65 is provided with a contact that protrudes near end, and spacer 61 rear ends connect the pin 68 of a level and link to each other with strip 70.

This positive terminal 50 is provided with the spacer 54 of a level, these spacer 54 both sides respectively are provided with an Extendible flake 51 to negative terminal 60 extensions, this two Extendible flake 51 extends to and flushes with the spacer rear end of negative terminal 60 and be connected with strip 70, make negative terminal 60 between this two Extendible flake 51, these two Extendible flakes, 51 inboards respectively are provided with a lug 53, spacer 54 both sides respectively are provided with an elastic card 52, spacer 54 front ends are provided with a contact chip that erects 55 and a horizontal pin, but this contact chip 55 side direction springing and be provided with a perforate 510.

The spacer 54 of this positive terminal 50 and the spacer 61 of negative terminal 60 are the concave surface 414 in same plane and smooth 41 fronts, chassis in this plastic seat body 40, the lug 53 of spacer 54 both sides of positive terminal 50, two Extendible flakes, 51 inboards and the spacer both sides fastening of negative terminal 60 are in the horizontal draw-in groove 45 of plastic seat body 40, elastic card 52 fastenings of positive terminal 50 are in hole clipping 47, and the elastic card 62 of negative terminal 60 is stuck in hole clipping 48 and can prevents to withdraw from.

See also the assembled state figure of Figure 14 for present embodiment, strip 70 is loaded onto by plastic seat body 40 fronts together with positive and

negative electrode terminal

50,60, make the spacer 61 of the spacer 54 of positive terminal 50 and negative terminal 60 smooth in the concave surface 414 in these 41 fronts, chassis, this moment positive terminal 50 spacer 54 both sides and spacer 61 both sides of lug 53 and negative terminal 60 all be positioned at outside the horizontal draw-in groove 45; When strip 70 translation forward, this moment, spacer 61 both sides of positive terminal 50 spacer both sides and lug 53 and negative terminal 60 snapped in the horizontal draw-in groove 45, elastic card 52 fastenings of positive terminal 50 are in hole clipping 47 simultaneously, the elastic card 62 of negative terminal 60 is stuck in hole clipping 48 and can prevents to withdraw from, be fixed in plastic seat body 40 even so positive terminal 50 and negative terminal 60 are firm, this strip 70 being fractureed makes positive terminal 50 and negative terminal separately again, as shown in figure 13.

See also Figure 15, the perforate 510 that this example is inserted in the contact chip 55 of positive terminal 50 with battery 80 1 distolateral edge is in use depressed battery 80 other ends again and promptly be can be this two Elastic buckles, 410 buckles; When taking out battery 80, then direct battery 80 is up mentioned can make battery 80 1 lateral margins derive via the derivation inclined-plane 412 of two Elastic buckles 410.

See also Figure 16 and Figure 17, be the 4th embodiment of the present utility model, it is roughly identical with the 3rd embodiment, and its difference is that two Extendible flakes of the positive terminal 50 of present embodiment are contact chip 65 both sides that extend to negative terminal 60, and the contact chip 55 of positive terminal 50 punctures and is provided with a protuberance 56; This positive terminal 50 and negative terminal 60 are to be formed and be connected a strip 70 by same sheet metal punching press on stamped, and so two Extendible flakes 51 of this positive terminal 50 only extend to spacer 61 front ends of negative terminal 60 and link to each other; After present embodiment is fixed in plastic seat body 40 with 60 assemblings of positive terminal 50 and negative terminal, again strip 70 is fractureed and need this two Extendible flake 51 cut off and to separate positive terminal 50 and negative terminal 60.

See also Figure 18 and Figure 19, be the 5th embodiment of the present utility model, it is roughly identical with the 3rd embodiment, its difference is respectively to be provided with a vertical draw-in groove 415 and to be provided with two vertical draw-in grooves 416 near the centre, rear end near the front end both sides on the concave surface 414 on chassis 41 of plastic seat body 40 of present embodiment, spacer 54 both sides of this positive terminal 50 respectively are provided with a vertical card 512, and spacer 61 both sides of this negative terminal 60 respectively are provided with a vertical card 69.

Present embodiment is from top to bottom loaded onto strip 70 by plastic seat body 40 fronts together with positive and

negative electrode terminal

50,60 when assembling, this vertical draw-in groove 415 of vertical card 512 insertions of positive terminal 50 is fixed, and this vertical draw-in groove 416 of vertical card 69 insertions of negative terminal 60 is fixed, and this strip 70 is fractureed again.

The specific embodiment that is proposed in the detailed description of preferred embodiment is only in order to be easy to illustrate technology contents of the present utility model, and be not with the utility model narrow sense be limited to this embodiment, in the situation that does not exceed spirit of the present utility model and claim, can make many variations and implement.

Claims

1. battery tray includes:

One plastic seat body, it is provided with a chassis;

One positive terminal, it is provided with a spacer and at least one contact chip, this spacer and plastic seat body fastening and be positioned at this chassis one side; And

One negative terminal, it is provided with a spacer and at least one contact chip, this spacer and plastic seat body fastening and be positioned at this chassis one side;

It is characterized in that: this positive terminal and negative terminal, wherein the spacer of a terminal is provided with at least one Extendible flake that extends to another terminal.

2. battery tray as claimed in claim 1, it is characterized in that: spacer one end of this positive terminal connects a pin and other end both sides and is provided with two Extendible flakes that extend in the same way, and spacer one end of this negative terminal connects a pin and contact chip between two Extendible flakes of this positive terminal.

3. battery tray as claimed in claim 2 is characterized in that: two Extendible flakes of this positive terminal extend to an end that is connected pin with the spacer of negative terminal and flush.

4. battery tray as claimed in claim 1 is characterized in that: the spacer of this positive terminal and the spacer of negative terminal are same plane and smooth in this chassis one side.

5. battery tray as claimed in claim 1 is characterized in that: the contact chip of this positive terminal is four, but this four contact chips symmetry is stood on the chassis also side direction springing all around of this plastic seat body, and this contact chip is provided with a protuberance, and this protuberance upper end is provided with the importing inclined-plane.

6. battery tray as claimed in claim 5 is characterized in that: this plastic seat body in around be arranged with four projections, this each projection is coated on the contact chip outside of a positive terminal.

7. battery tray as claimed in claim 5 is characterized in that: this protuberance below is provided with the derivation inclined-plane.

8. battery tray as claimed in claim 1, it is characterized in that: this plastic seat body is integrally formed with at least one elastic clamping hook in an end, this elastic clamping hook upper end is provided with the importing inclined-plane, the contact chip of this positive terminal is one, but this contact chip stands on the other end and the side direction springing of this plastic seat body, and the protuberance top of this contact chip is provided with the importing inclined-plane.

9. battery tray as claimed in claim 8 is characterized in that: this elastic clamping hook lower end is provided with the derivation inclined-plane.

10. battery tray as claimed in claim 1, it is characterized in that: the chassis of this plastic seat body is provided with a plurality of horizontal draw-in grooves, the spacer of positive terminal is provided with the lug and a horizontal draw-in groove fastening of side direction, and the spacer of this negative terminal is provided with the lug and a horizontal draw-in groove fastening of side direction.