CN201667481U

CN201667481U - Battery holder

Info

Publication number: CN201667481U
Application number: CN200920313558XU
Authority: CN
Inventors: 杨胜合; 杨竣杰
Original assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2009-10-29
Filing date: 2009-10-29
Publication date: 2010-12-08
Anticipated expiration: 2019-10-29

Abstract

The utility model discloses a battery holder comprising an insulating body and a positive conductive terminal assembled on the insulating body, wherein the insulating body comprises a holding space enclosed by a bottom wall and side walls; the positive conductive terminal comprises a contact arm at the periphery of the holding space; the insulator body is also provided with a movable elastic wall which can form linkage with the contact arm and expand outwards to deform when a battery is held in the holding space; and the contact arm is provided with a closed type contact part protruding into the holding space. In virtue of closed type contact and the movable elastic wall which can be arranged in a way of linkage and deformation, the battery holder can better hold the battery and simultaneously protect the positive conductive terminal.

Description

Battery tray

[technical field]

The utility model relates to a kind of battery tray, refers to a kind of horizontal battery tray especially.

[background technology]

See also Chinese patent and announce a kind of battery tray that is disclosed for No. 201130676, comprise insulating body and the anodal conducting terminal and the negative pole conducting terminal that are mounted on insulating body, described anodal conducting terminal is contained in the plastic buckle, comprise the weld part of being located at insulating body diapire below, be immobilizated in the fixed part of insulating body and be positioned at contact site on the receiving space periphery that design has and protrudes into the contact cantilever of receiving space to keep electrically conducting on the described contact site.

Yet, the open cantilever design that the known battery tray of this kind adopts, stressed elastic deformation by cantilever self when button cell is packed into can absorb, the power that is delivered to contact site and even plastic buckle seldom, be difficult for providing enough confining forces by this positive pole conducting terminal, simultaneously, open cantilever design has brought secret worry also for the seismic stability that electrically connects.

Given this, be necessary to provide a kind of battery tray of stable fixing in fact, to overcome above-mentioned defective.

[utility model content]

The utility model purpose is to provide a kind of battery tray, refers to a kind of battery tray that is electrically connected stability that improves especially.

For this reason, the utility model provides a kind of battery tray, comprise insulating body and the anodal conducting terminal and the negative pole conducting terminal that are mounted on insulating body, insulating body comprises by diapire, the receiving space that the side wall and the wall of can moving surround, described anodal conducting terminal comprises the weld part of being located at insulating body diapire below, be immobilizated in the fixed part of insulating body and the contact arm that the corresponding described wall position of moving is provided with, described contact arm is provided with the closed contact site that protrudes into receiving space, when battery was packed receiving space into, the described wall of moving can outwards be out of shape along with contact arm.

With respect to prior art, the utility model battery tray has the following advantages: described closed contact site, can transmit fully and reflect stressed; Add the moved wall that the linkage distortion is provided with, can disperse the stressed of anodal conducting terminal, protect anodal conducting terminal, also improved reaction force simultaneously, the fixing to battery is provided better battery.

[description of drawings]

Fig. 1 is the stereogram of the utility model battery tray first embodiment;

Fig. 2 is the exploded view of the utility model battery tray first embodiment;

Fig. 3 is the exploded view of the utility model battery tray first another angle of embodiment;

Fig. 4 is the cutaway view of the utility model A-A direction shown in Figure 1;

Fig. 5 is the exploded view of the utility model battery tray second embodiment.

[embodiment]

Describe the embodiment of the utility model battery tray 100 in detail below in conjunction with accompanying drawing.

See also Fig. 1 to Fig. 4, the utility model battery tray 100 is in order to accommodate and to electrically connect button cell (not shown), to comprise insulating body 1 and the anodal conducting terminal 2 and the negative pole conducting terminal 3 that are mounted on insulating body 1.

See also Fig. 1 to Fig. 3, described insulating body 1 comprises the receiving space 15 that is surrounded by diapire 11 and side wall 13, described anodal conducting terminal 2 comprises the weld part 21 of being located at insulating body 1 diapire 11 belows, be immobilizated in the fixed part 23 of insulating body 1 and be positioned at contact arm 25 on receiving space 15 peripheries, also be provided with on the described insulating body 1 can be when battery (not shown) packs receiving space 15 into and 25 interlocks of described contact arm extend out the moved wall 17 of distortion, described contact arm 25 is contained in the wall 17 of can moving, the described wall 17 of moving also is provided with the storage tank 171 of accommodating described anodal conducting terminal 2 contact arms 25 and communicates with storage tank 171 and open at the open slot 173 of receiving space 15, the corresponding contact site 251 that runs through described open slot 173 and protrude into receiving space 15 that is provided with on anodal conducting terminal 2 contact arms 25.Described negative pole conducting terminal 3 is positioned on the diapire 11 with anodal conducting terminal 2 relative positions, diapire 11 is perpendicular to anodal, negative pole conducting terminal (2,3) be arranged with two support arms 18 that elasticity protrudes into receiving space 15 on the direction of line, to help providing, be convenient to fixing and fetching battery (not shown) to the support of battery (not shown) and floating of line both sides.Contact arm is contained in the wall of can moving, and the wall of can moving is provided with the storage tank of accommodating anodal conducting terminal contact arm and communicates with storage tank and open at the open slot of receiving space, and anodal conducting terminal contact site runs through described open slot and protrudes into receiving space.

See also Fig. 3 and Fig. 4, the fixed part 23 of described anodal conducting terminal 2 is with contact arm 25 parallel offset distance settings and comprise the transition part 24 that is connected described fixed part 23 and contact arm 25, the second hangnail portion 233 that is provided with of the first hangnail portions 253 that interfere with described storage tank 171 that are provided with of contact arm 25 sides and fixed part 23 sides in addition optimizes the elasticity and the durability of anodal conducting terminal 2.

Please consult Fig. 2 and Fig. 4 especially, the contact site 251 of described anodal conducting terminal 2 is to strike out closed arch form structure from contact arm 25 middle parts, (fully transmit by this closed design, loss is little), can preferably the stressed of contact site 251 further be delivered on the wall 17 of can moving through contact arm 25, can move wall 17 of utilization produces that the interlock distortion discharges and to alleviate anodal conducting terminal 2 self stressed, the design of this closed contact site 251 simultaneously, also can effectively utilize the reaction force that the contact arm 25 and the wall 17 of can moving provide, further strengthen the confining force of 100 pairs of batteries of battery tray (not shown), guarantee stabilized contact.In addition, insulating body 1 extends out in the wall 17 of can moving and also is provided with the block wall 19 that prevents excessive deformation on the deformation direction.

See also Fig. 5, introduce the second embodiment battery tray 100 ' of the present utility model below, this battery tray 100 ' comprises insulating body 1 ' equally and is mounted on the anodal conducting terminal 2 ' and the negative pole conducting terminal 3 ' of insulating body 1 ', totally also all adopted the moved wall 17 ' of closed contact site 251 ' and interlock distortion, the difference of structural design is: the wall 17 ' of can moving only is located at contact arm 25 ' away from receiving space 15 ' one side, contact arm 25 ' extends out when battery (not shown) is packed receiving space 15 ' into and is resisted against the described wall 17 ' of moving, and interlock produces distortion then.Described insulating body 1 ' also comprises and can move 17 ' vertical linking to each other with the both sides wall 175 ' of protection contact arm 25 ', to surround contact arm 25 ' from the side and then to protect anodal conducting terminal 2 ' of wall.

Technology contents of the present utility model and technical characterstic disclose as above, yet those of ordinary skill in the art still may carry out all replacement and modifications that does not deviate from its spirit based on teaching of the present utility model and announcement.For example, in the above-described embodiments, the closed design department of anodal conducting terminal 2 contact sites 251 strikes out closed arch form structure from contact arm 25 middle parts, in some other embodiment, many other designs also can be arranged, as long as can transmit fully and reflect stressed.Therefore, protection range of the present utility model should be not limited to the content that execution mode discloses, and comprises various do not deviate from replacement of the present utility model and modifications, is the utility model and contains.

Claims

1. battery tray, comprise insulating body and the anodal conducting terminal and the negative pole conducting terminal that are mounted on insulating body, insulating body comprises the receiving space that is surrounded by diapire, side wall and the wall of can moving, described anodal conducting terminal comprises the contact arm that the weld part of being located at insulating body diapire below, the fixed part that is immobilizated in insulating body and the corresponding described wall position of moving are provided with, it is characterized in that: described contact arm is provided with the closed contact site that protrudes into receiving space, when battery was packed receiving space into, the described wall of moving can outwards be out of shape along with contact arm.

2. battery tray as claimed in claim 1 is characterized in that: described anodal conducting terminal also comprises the transition part that connects described fixed part and contact arm, and the parallel offset distance setting with contact arm of the fixed part of anodal conducting terminal.

3. battery tray as claimed in claim 2 is characterized in that: described insulating body extends out in the wall of can moving and also is provided with the block wall on the deformation direction.

4. battery tray as claimed in claim 3, it is characterized in that: described negative pole conducting terminal is positioned on the diapire with anodal conducting terminal relative position, be arranged with two on the diapire perpendicular to support arm anodal, negative pole conducting terminal line direction, the equal elasticity of two support arms protrudes into receiving space.

5. as each described battery tray among the claim 1-4, it is characterized in that: described contact arm is contained in the wall of can moving, the wall of can moving is provided with the storage tank of accommodating anodal conducting terminal contact arm and communicates with storage tank and open at the open slot of receiving space, and anodal conducting terminal contact site runs through described open slot and protrudes into receiving space.

6. battery tray as claimed in claim 5 is characterized in that: the contact site of described anodal conducting terminal strikes out closed arch form structure from the contact arm middle part.

7. battery tray as claimed in claim 6 is characterized in that: described anodal conducting terminal contact arm side is provided with the first hangnail portion that interferes with described storage tank.

8. as each described battery tray among the claim 1-4, it is characterized in that: the described wall of moving is arranged at contact arm away from receiving space one side, and contact arm can be resisted against the described wall of moving when extending out distortion.

9. battery tray as claimed in claim 8 is characterized in that: the contact site of described anodal conducting terminal strikes out closed arch form structure from the contact arm middle part.

10. battery tray as claimed in claim 9 is characterized in that: described insulating body also comprises with the wall of can moving is vertical and linking to each other with the both sides wall of protection contact arm.