CN2556815Y - Connector of indentification modular card with battery base - Google Patents

Abstract

A connection device with a battery holder and for cognition module card leads an outer shell to be combined with a battery holder, which can be embedded in, pulled and closed to hold a spare battery, thus providing a connection device for the cognition module card with a reserve power source. The connection device comprises one outer shell, one battery holder, one spare battery, a contact component group, a first conductive strip and a second conductive strip, etc., wherein, the contact component group is provided with a V-shaped contact surface on each component to contact with the cognition module card, leading to the connection with the power.

Description

Identification module card connecting device with battery tray

Technical field

The utility model relates to a kind of identification module card connecting device with battery tray, relates in particular to a kind of jockey that may be implemented in identification module card (SIM CARD) and stand-by power supply can be provided.This jockey comprises shell body, battery tray, reserve battery, contact element group, first conducting strip, and formation such as second conducting strip,

Background technology

The phenomenon of instant cut-off can take place in Mobile Communications phone in the market in use occasionally, causes great inconvenience when constantly urgent or important communication really, in addition even general user mode, the user does not also wish to take place suddenly the outage phenomenon.In addition when replacing battery of mobile phone,, can make SIM card ineffective if when the built-in function of mobile phone does not design backup power.Therefore, in practicality, truly have not desirable part to the greatest extent.

Summary of the invention

Therefore, the inventor proposes a kind of identification module card connecting device with battery tray that stand-by power supply can in time be provided and can promote practical effect by actively conceiving and actual tests.

So main purpose of the present utility model provides a kind of identification module card connecting device with battery tray, comprise a shell body, a battery tray, a reserve battery, a contact element group, one first conducting strip, and formation such as one second conducting strip; Wherein, this shell body can combine with battery tray, and battery tray can be put a reserve battery so that stand-by power supply to be provided; This contact element group, can be embedded at shell body inside after, and each V-type contact-making surface can protrude in the shell body end face, is communicated with for the identification module card contact.

For further understanding feature of the present utility model, technological means and the concrete function of being reached, purpose, now enumerate of the present utility model as follows than specific embodiment by conjunction with figs.:

Description of drawings

Fig. 1 is schematic perspective view of the present utility model;

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

Fig. 3 is another visual angle schematic diagram for Fig. 1 of the present utility model;

Fig. 4 is another visual angle schematic diagram for first conducting strip of the present utility model;

Fig. 5 is another visual angle schematic diagram for second conducting strip of the present utility model;

Fig. 6, the 7th is another visual angle schematic diagram of shell body of the present utility model;

Fig. 8 is A-A generalized section of the present utility model;

Fig. 9 is B-B generalized section of the present utility model;

Figure 10 is plane of the present utility model schematic side view;

Figure 11 is C-C profile of the present utility model;

Figure 12 is enforcement state diagram of the present utility model;

Figure 13 is another isometric view for shell body;

Figure 14 is another embodiment schematic diagram for first conducting strip.

Embodiment

See also Fig. 1 to shown in Figure 2, in embodiment more preferably, the utility model comprises:

One can put the battery tray 20 of reserve battery 30;

One shell body 10 that can power stall 20 embeddings and draw back;

But a build-in is in the contact element group 40 of shell body 10 inside;

But a build-in is in first conducting strip 50 of shell body 10 inside; And

But a build-in is in second conducting strip 60 of shell body 10 inside etc.;

This shell body 10, it is the rectangle insulation shell of a hollow, the housing end face is laid with several circular ports 11, to place the circular arc contact-making surface 43 of contact terminal set 40, and on the appropriate location of housing 10 two sides, offer track 12 with sheathed power supply stall 20, and the backstopping assembly when the front end of track 12 forms a flank 121 and pulls out as battery tray 20, a recessed prelocalization portion 123 and location division 124, back arranged in the rear and front end of track 12, positioning action is done with the trip 252 of fastening part 25 tail ends of L type on the battery tray 20 in this location division, two front and back the 123, the 124th; On the anterior end surface of shell body 10, then have a perforate 13, this perforate 13 forms an accommodation space 22 with the inside of shell body 10, so that hold the central pedestal 21 and reserve battery 30 of battery tray 20; At the upper shell front end of shell body 10 the outstanding guiding block 17 of twice is arranged downwards, this two guiding block 17 is the reinforcements as shell body 10 end faces, and guiding block 17 also has and can prevent that reserve battery 30 is when importing and the effect that comes in contact of contact terminal 41 simultaneously.

This battery tray 20 depression on the central pedestal 21 of insulation is provided with the accommodation space 22 that can place reserve battery 30, in this accommodation space 22, vertically be provided with the road slotted eye 23 of pedestal 21 rear ends, centre of always hitting, leave a supporting bracket 26 of extending from the front end of central pedestal 21 in the space of this slotted eye 23, it is to be used for supporting the setting of second conducting strip 60 and to place reserve battery 30 that this support pulls 26; Connect in supporting bracket 26 on the front end face of central pedestal 21 and have a fin 24, this fin 24 is to touch part as the guiding of battery tray 20, can touch fin 24 whereby and entire cell seat 20 is drawn back; At the fastening part 25 that from the side of central pedestal 21 leading sections, then is provided with a L type, and with the two sides of central pedestal 21 guide channel 251 that forms out of the ordinary, the width of this guiding retaining 251 just can cooperate with the flank 121 of the track 12 of housing 10 two sides.Tail end at fastening part 25 is provided with the part of giving prominence to central pedestal 21, should outstanding part form trip 252, this trip 252 can embed on shell body 10 when pulling out at battery tray 20 and do the trip positioning action with the prelocalization portion 123 of track 12 mutually with location division 124, back, makes the battery tray 20 can be when not pulling out and shell body 10 disengagings; Rear end, bottom at battery tray 20 central pedestals 21 is provided with trip 27, and the effect of this trip 27 is that the front bulkhead 195 that trip 27 can prop up on the shell body 10 when battery tray 20 is pulled out makes battery tray 20 be difficult for deviating from; Two recess 192 are arranged on the leading section on the shell body 10, and the position of recess 192 is corresponding with protruding grain 265 (the seeing also Fig. 3) on battery tray 20 bottoms, has the correct location of guiding battery tray 20 when being set in shell body.

This contact element group 40 is made up of contact element 41 several, contact element 41 has first fixed part 42, on the end face inwall that is mounted in shell body 10, an and side of first fixed part 42, be extended with a bending segment and be provided with the V-type contact-making surface 43 that to give prominence to shell body 10 end face rectangular openings 11, and the opposite side of first fixed part 42 extends the bending segment that is a L type, and be provided with second fixed part 44 in the side place of L type bending segment, on the side inner walls that is mounted in shell body 10, the tail end of L type bending segment also has a telecommunication splicing ear 46.This first conducting strip 50 is provided with a shell fragment 52 at the front end of central lamellar body 51, and the both sides of central plate 51 are bent with a fixed-wing 53, with build-in on the inwall of the rear side end face of shell body 10, and the extension of the rear end of central lamellar body 51 is a bending segment, the tail end of bending segment also has an electrode splicing ear 55, with the anodal connector as reserve battery 30.

The central lamellar body 61 of this second conducting strip 60 be uprightly to, can be on two longer sides of central lamellar body 61 respectively side direction be bent with an a pair of shell fragment 62 and an electrode splicing ear 63, but build-in is on the inwall of the anterior end surface of shell body 10, and as the anode connector of reserve battery 30.

Whereby, when shell body 10 combines with battery tray 20, the action that battery tray 20 can embed and turn on shell body 10, and the V-type contact-making surface 43 of outstanding shell body 10 can contact connection with identification module card; When battery tray 20 embedded shell body 10, reserve battery 30 can be subjected to the common clamping of first conducting strip 50 and second conducting strip 60 and connect, so that stand-by power supply is provided.

Should be noted that once more: the V-type contact-making surface 43 of this contact element 41 can further can be provided with fillet at the place, tip, makes when identification module card vertically inserts unlikely sustaining damage.

See also Fig. 3 to shown in Figure 7, in embodiment more preferably, contact element group 40 of the present utility model, first conducting strip 50, and the mode that is embedded on the shell body 10 of second conducting strip 60 a lot, so be convenient to further specify, be that to list a possible implementation as follows:

Can further peep in detail by Fig. 3,5,6 and to know, on the front side end internal face of this shell body 10, fixedly groove 14 with one second conducting strip, can vertically insert for the central lamellar body 61 of second conducting strip 60, and the fixing appropriate position of groove 14 interior sidewall surface, offer two perforates 141, two shell fragments 62 for second conducting strip 60 pass, two perforates, 141 formed flanks 142 then are provided with the shallow grooves 143 of a U type in the top, pass for the electrode splicing ear 63 of second conducting strip 60;

By Fig. 3,6,7 can further learn in detail, the housing end face inwall of this shell body 10 is in the position relevant with each rectangular opening 11, all be provided with the fixedly groove 15 of a contact element 41, can peg graft fixing with first fixed part 42 of contact element 41, and the housing side inner walls is in the position relevant with each rectangular opening 11, also all be provided with a pair of projection 16, and form a guide channel 160 with wall, so that second fixed part 44 is mounted on the side inner walls of shell body 10, the top of shell body 10 two side walls is provided with shallow grooves 161 relatively, can pass for the telecommunication splicing ear 46 of contact element 41.

Can further learn in detail by Fig. 3,4,7, on the housing end face inwall of this shell body 10, further be provided with the fixedly groove 151 of a pair of first conducting strip 50, can plug the fixed-wing 53 that first conducting strip, 50 both sides are bent, and the top of shell body 10 rear side walls 18 is provided with the shallow grooves 180 of a U type, so that the electrode splicing ear 55 of first conducting strip 50 passes.

Should be noted that at this:

(1) fixed-wing 5 of this first conducting strip 50, further two side ends is provided with protuberance 54, to increase and the fixing build-in force of 17 of grooves; And the central lamellar body 61 of this second conducting strip 60 also further two side ends be provided with protuberance 64, to increase and the fixing build-in force of 14 of grooves.

(2) first fixed part 42 of this contact element 41 can be one to be the plates of H type; And this first fixed part 42 can further be provided with protuberance 421 on two side ends, to increase and the fixing build-in force of 15 of grooves.

(3) this contact element 41 can further be provided with the 3rd fixed part 45 on the L type bending segment that opposite side extended of first fixed part 42; And the housing end face inwall of this shell body 10 is in the position relevant with each rectangular opening 11, and all being provided with one can be for the groove 152 of the 3rd fixed part 45 build-ins, with the fixing L type bending segment of contact element 41 really.

(4) further oppositely and outwards bending of the electrode splicing ear 63 of this second conducting strip 60; And also can further be provided with the shallow grooves 145 of a U type on the anterior end surface of this shell body 10, so that the electrode splicing ear 63 of second conducting strip 60 passes.

(5) perforate 13 places of this shell body 10 can further be provided with a pair of guiding block 17, when promoting battery tray 20 and embed shell bodies 10, guiding block 17 can prevent reserve battery 30 when importing and contact element 41 come in contact.

(6) can further be provided with forward and backward location hole 123,124 on the flank 121 of this shell body 10; And the fastening part 25 of this battery tray 20 can further convex with a trip 252 at tail end, to increase the polarization of battery tray 20.

(7) the central pedestal 21 of this battery tray 20 also can further be provided with trip 27 in the bottom, makes to draw back to trip 252 buttons admittedly prelocalization hole 123 in the time when battery tray 20, and trip 27 can be detained the edge that terminates in perforate 13, and the polarization of increase integral body;

(8) the central pedestal 21 of this battery tray 20 further can be provided with a supporting bracket 26 in centre, with supplemental support reserve battery 30, and with the function of two shell fragments 62 of fixing second conducting strip 60.

See also shown in Figure 8, contact element 41 of the present utility model can be embedded really on shell body 10, and contact element 41 extends with the trend bending of shell body 10 inwalls of trying one's best, to form the accommodation space that stall 20 and reserve battery 30 pass of to power, and first fixed part 42, second fixed part 44, and the build-in of the 3rd fixed part 45 under, can avoid contact element 41 and reserve battery 30 to come in contact, and it is feasible that the utility model is become.

In addition, because first fixed part 42 of contact element 41 is to be plugged in fixedly in the groove 15, so its V-type contact-making surface 43 is with the fulcrum of first fixed part 42 as elastics wing, and the rectangular opening 11 of outstanding shell body 10 end faces, and when V-type contact-making surface 43 carries out elastics wing, contact element 41 is from first fixed part other positions below 42, can first fixed part 42, second fixed part 44, and the build-in of the 3rd fixed part 45 under, unlikely generation is swung or is crooked, and does not touch the misgivings of reserve battery 30 fully.

In addition, because the fastening part 25 of electricity ground seat 20 can be entrenched in the track 12 of shell body 10, and can match, so battery tray 20 can successfully slide on shell body 10 with flank 121.

Should be noted that at this: this contact element 41 can be further be provided with a stop portion 47 at the front end of V-type contact-making surface 43, to increase the restricted of V-type contact-making surface 43, make V-type contact-making surface 43 can give prominence to outside the rectangular opening 11 of shell body 10, but be difficult for deviating from, so that when preventing foreign matter insertion or improper use, the bending that between first fixed part 42 and V-type contact-making surface 43, may cause.

See also shown in Figure 9ly, when promoting battery tray 20 and embed shell bodies 10, reserve battery 30 can import shell body 10 inside via the guiding of guiding block 17 earlier; And behind battery tray 20 and reserve battery 30 importings one segment distance, immediately by a pair of shell fragment 62 common clampings of the shell fragment 52 of first conducting strip 50 and second conducting strip 60, and the positive and negative electrode of connection reserve battery 30; And when pulling out battery tray 20, reserve battery 30 also will be subjected to the guiding of guiding block 17, and withdraw from the inside of shell body 10; Therefore in the embedding of battery tray 20 and draw back in the course of action, reserve battery 30 can not come in contact with contact element 41 and have a fail safe.

See also shown in Figure 10 to 12, when battery tray 20 embedded shell bodies 10, it was that button is solid in the location hole 124 of back, as shown in figure 11 that button closes 25 trip 252 admittedly; And when desiring to draw back battery tray 20, trip 252 can be deviate from from back location hole 124, and fastening part 25 slides along the track 12 of shell body 10, and pricks in 123 in prelocalization to trip 252 buttons are solid, as shown in figure 12, and to insert reserve battery 30 or to take out and change.

See also shown in Figure 13ly, can further learn the forward and backward location hole 123,124 of this shell body 10, fixing feature such as groove 14, projection 16, guide channel 160, guiding block 17 and concern the position in detail.

See also shown in Figure 14, first conducting strip 50 of the present utility model can further be provided with a protuberance 521 on shell fragment 52, do not influencing with under the positive pole of reserve battery 30 is connected, can reduce the contact area of shell fragment 52 and reserve battery 30, when making reserve battery 30 in the middle of importing shell fragment 52 and shell fragment 62, the clamping resistance of shell fragment 52 is unlikely excessive, can be more smooth and easy in the action.

In sum, identification module ten jockeys with battery tray of the present utility model really can reach the every requirement and the practical effect of the purpose of this utility model by above-mentioned architectural feature.

Figure number is described as follows: 123 rear locating hole 124 perforates 13 of shell body 10 rectangular openings 11 tracks 12 flanks 121 locating holes are fixing fixing recessed protruding grain 265 snap fits 27 reserve batteries 30 contact element groups 40 contact elements 41 first fixed parts 42 protuberances 421 V-type contact-making surfaces 43 second fixed parts 44 the 3rd fixed part 45 telecommunication splicing ears of the central pedestal of 192 front end arms, 195 battery trays 20 21 accommodation space 22 slotted eyes, 23 fin 24 fastening parts, 25 guide channel 251 snap fits, 252 gripper shoes 26 46 stop sections 47 first conducting strips, 50 central lamellar body 51 shell fragments 52 protuberances 521 fixed-wings 53 protuberances 54 electrode splicing ears 55 second conducting strips 60 central lamellar body 61 shell fragments 62 electrode splicing ears 63 protuberances 64 that close of groove 151 grooves 152 projections 16 guide channels 160 shallow grooves 161 guiding blocks 17 rear side walls 181 shallow grooves 180 fixed legs 19 of groove 15 of groove 14 perforates 141 flanks 142 shallow grooves 143 shallow grooves 145 fixedly

Claims (16)

1, a kind of identification module card connecting device with battery tray comprises shell body (10), battery tray (20), reserve battery (30), contact element group (40), first conducting strip (50), reaches second conducting strip (60) formation, it is characterized in that:

Above-mentioned shell body (10) is the rectangle insulation shell of a hollow, the housing top part is provided with several rectangular openings (11), and on the appropriate location of housing two sides, offer a track (12) and form a flank (121), on the anterior end surface of housing, have a perforate (13);

Above-mentioned battery tray (20) is positioned on the central pedestal (21) of insulation, depression is provided with one and can places the accommodation space (22) of reserve battery (30), and vertically offer one slotted eye (23), has a fin (24) on the anterior end surface of central authorities' pedestals (21), and on two sides, be provided with the fastening part (25) of a L type, and form a guide channel (251) respectively with the two sides of central pedestal (21);

Above-mentioned contact element group (40) is made up of contact element (41) several, contact element (41) has first fixed part (42), with build-in on the end face inwall of shell body (10), and be extended with a bending segment and be provided with the V-type contact-making surface (43) that to give prominence to shell body (10) end face rectangular opening (11) in a side of first fixed part (42), the opposite side of first fixed part (42) extends the bending segment that is a L type, and be provided with second fixing (44) in the side place of L type bending segment, on the side inner walls that is mounted in shell body (10), the tail end of L type bending segment also has a telecommunication splicing ear (46); This first conducting strip (50) is provided with a shell fragment (52) at the front end of central lamellar body (51), the both sides of central authorities' lamellar bodies (51) also are bent with a fixed-wing (53), so that be mounted on the inwall of rear side end face of shell body (10), and the extension of the rear end of central lamellar body (51) is the tail end of a bending segment, bending segment and has an electrode splicing ear (55), with the anodal connector as reserve battery (30);

Above-mentioned second conducting strip (60) comprise be uprightly to central lamellar body (61), side direction is bent with a pair of shell fragment (62) respectively on central lamellar body (61) two longer sides, and an electrode splicing ear (63), this electrode splicing ear (63) can be mounted on the inwall of anterior end surface of shell body (10) and as the anode connector of reserve battery (30);

Under the state in combination of shell body (10) and battery tray, the central pedestal (21) of battery tray (20) can penetrate enclosure interior by the perforate (13) of shell body (10), the fastening part (25) of battery tray (20) can be entrenched in shell body (10) track (12), and the guide channel (251) of battery tray (20) can match with the flank (121) of track (12), makes battery tray (20) successfully to slide on shell body (10) and the action that embeds and draw back;

Reserve battery (30) provides stand-by power supply, and V-type contact-making surface (43) contacts with identification module card and is communicated with.

2, the identification module card connecting device with battery tray as claimed in claim 1 is characterized in that, has a fixing groove (14) on the front side end internal face of this shell body (10), inserts so that the central lamellar body (61) of second conducting strip (60) is vertical; And fixedly groove (14) interior sidewall surface is provided with two perforates (141) and flank (142), so that two shell fragments (62) of second conducting strip (60) pass, and on flank (142) top, be provided with the shallow grooves (143) of a U type so that the electrode splicing ear (63) of second conducting strip (60) passes.

3, the identification module card connecting device with battery tray as claimed in claim 1, it is characterized in that, the housing end face inwall of this shell body (10) is provided with a fixing groove (15) at the relevant position place with rectangular opening (11), so that plug fixedly first fixed part (42) of contact element (41), and on the housing side inner walls, be provided with a pair of projection (16) and guide channel (160) so that build-in second fixed part (44); Can be provided with shallow grooves (161) relatively so that the telecommunication splicing ear (46) of contact element (41) passes on the top of this shell body (10) two side walls.

4, the identification module card connecting device with battery tray as claimed in claim 1, it is characterized in that, the housing end face inwall of this shell body (10) is provided with a pair of fixedly groove (151), to plug first conducting strip (50) fixed-wing (53) that both sides were bent; And can be provided with the shallow grooves (180) of a U type on the top of this shell body (10) rear side wall (18), so that the electrode splicing ear (55) of first conducting strip (50) passes.

5, the identification module card connecting device with battery tray as claimed in claim 1, it is characterized in that, the fixed-wing (53) of this first conducting strip (50) can further have protuberance (54) on two side ends, to increase and the fixing build-in force between groove (17): and the central lamellar body (61) of this second conducting strip (60) also can further have protuberance (64) on two side ends, with increase and the fixing build-in force between groove (14).

6, the identification module card connecting device with battery tray as claimed in claim 1 is characterized in that, first fixed part (42) of this contact element (41) is one to be the plates of H type; And this first fixed part (42) can further be provided with protuberance (421) on two side ends, to increase and the fixing build-in force between groove (15).

7, the identification module card connecting device with battery tray as claimed in claim 1 is characterized in that, this contact element (41) can further be provided with the 3rd fixed part (45) on the L type bending segment that opposite side extended of first fixed part (42); And on the housing end face inwall of this shell body (10) with rectangular opening (11) but the relevant position place be provided with the groove (152) of a build-in the 3rd fixed part (45), with the fixing L type bending segment of contact element (41) really.

8, the identification module card connecting device with battery tray as claimed in claim 1 is characterized in that, the further oppositely outwards bending of the electrode splicing ear (63) of this second conducting strip (60); And also can further be provided with the shallow grooves (145) of a U type on the anterior end surface of this shell body (10), so that pass the electrode splicing ear (63) of second conducting strip (60).

9, the identification module card connecting device with battery tray as claimed in claim 1, it is characterized in that, the perforate (13) of this shell body (10) locates further to be provided with a pair of guiding block (17), promote under the state that battery tray (20) embeds shell body (10) guiding block (17) can prevent reserve battery (30) when importing and contact element (41) come in contact.

10, the identification module card connecting device with battery tray as claimed in claim 1 is characterized in that, the flank (121) of this shell body (10) further can be provided with forward and backward location hole (123,124); And the fastening part (25) of this battery tray (20) can further convex with a trip (252) at tail end, to increase the polarization of battery tray (20).

11, the identification module card connecting device with battery tray as claimed in claim 1, it is characterized in that, the central pedestal (21) of this battery tray (20) can be provided with trip (27) in the bottom, make and draw back to trip (252) button under the solid state prelocalization hole (123) at battery tray (20), trip (27) can detain terminate in perforate (13) and the edge increase the polarization of integral body.

12, the identification module card connecting device with battery tray as claimed in claim 1 is characterized in that, the central pedestal (21) of this battery tray (20) can further be provided with a supporting bracket (26) with supplemental support reserve battery (30) in centre.

13, the identification module card connecting device with battery tray as claimed in claim 1 is characterized in that, the bottom of this shell body (10) two side walls can further be provided with a pair of fixed leg (19), so that shell body (10) is easy to be fixedly installed on the PCB.

14, the identification module card connecting device with battery tray as claimed in claim 1, it is characterized in that the V-type contact-making surface (43) of this contact element (41) can further be provided with fillet and can be provided with a stop portion (47) at the front end of V-type contact-making surface (43) at the place, tip.

15, the identification module card connecting device with battery tray as claimed in claim 1, it is characterized in that, this first conducting strip (50) can further be provided with a protuberance (521) on shell fragment 52, to reduce the contact area of shell fragment (52) and reserve battery (30), and make reserve battery (30) when importing shell fragment (52) and shell fragment (62) centre, move more smooth and easy.

16, a kind of identification module card connecting device with battery tray is characterized in that this device comprises:

One can place the battery tray of reserve battery;

One shell body that can make battery tray embed and turn on;

One can be mounted in the contact element group of shell body inside;

One can be mounted in first conducting strip of shell body inside; And

One can be mounted in second conducting strip of shell body inside etc.;

Embed at battery tray under the state of shell body, can be by first conducting strip and second conducting strip by common clamping and connect the positive and negative electrode of reserve battery; And contact connection with identification module card by each the V-type contact-making surface in the contact element group.

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