CN202217716U

CN202217716U - Pop-up type battery holder

Info

Publication number: CN202217716U
Application number: CN2011203247760U
Authority: CN
Inventors: 孙勇; 柴俞成
Original assignee: Ningbo Dooya Mechanic and Electronic Technology Co Ltd
Current assignee: Ningbo Dooya Mechanic and Electronic Technology Co Ltd
Priority date: 2011-08-26
Filing date: 2011-08-26
Publication date: 2012-05-09
Anticipated expiration: 2021-08-26

Abstract

The utility model discloses a pop-up type battery holder which comprises a body and a battery push cover, wherein a battery bin provided with an opening at the bottom end is formed in the body; the battery push cover is internally provided with a battery; the pop-up type battery holder is characterized in that the battery bin is internally provided with a blocking lock structure; a blocking groove in formed on the blocking lock structure; locating columns are arranged on the tops of the two elastic sides of a battery fixing part of the battery push cover, and the battery is arranged in the battery fixing part; the blocking groove is matched with the locating columns in a way of blocking connection; and a spring combination used for applying outward push force on a push pressing part of the battery push cover is arranged in battery bin at the part close to the opening at the bottom end. Therefore, the battery can be conveniently replaced by simple operation, and the structure of the pop-up type battery holder is simpler.

Description

The Pop-up battery tray

Technical field

The utility model relates to a kind of battery tray, especially a kind of battery tray of Pop-up.

Background technology

Along with the development of mechanics of communication, the application of compact electronic devices such as mobile phone, PDA, remote controller is increasingly extensive, and these compact electronic devices adopt battery as its energy source more.

These batteries are installed in it in compact electronic device through the battery cover with the grafting of compact electronic device housing, to electronic installation electric energy to be provided.For battery is stabilized in the housing; Need in housing, a plurality of trips and buckle be set battery bearing; And be provided with battery cover clamping lock structure accordingly, when needs are changed battery, need battery cover be opened through battery cover clamping lock structure; Take off battery through trip and buckle then, make that the replacing of battery is very inconvenient.

Perhaps, but the open-ended cavity that is provided with loading and unloading battery at the side or the back side of compact electronic device, and the cavity hatch place is provided with the relieving mechanism that comprises spring and snap close; Corresponding battery is provided with the slide block that holds with this snap close; Through the pushing battery, battery makes the corresponding construction engaging with the length of spring compressed of relieving mechanism; When taking out battery, push battery and compress snap close corresponding construction is broken away from.Yet this needs the battery of ad hoc structure, and complex structure, can't be widely used.

The utility model content

The utility model technical problem to be solved provides a kind of Pop-up battery tray, can change battery easily through shirtsleeve operation, and structure is also comparatively simple.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of Pop-up battery tray; Comprise body and battery pushing cover, be formed with the battery compartment of bottom end opening in the said body, be provided with battery in the said battery pushing cover; It is characterized in that; Be provided with latching structure in the said battery compartment, said latching structure is formed with draw-in groove, and the top, rubber-like both sides that said battery pushing cover is used to be provided with the battery fixed part of said battery is provided with reference column; Be provided with the spring assembly that the pushing portion of said battery pushing cover is applied outward thrust near the bottom end opening place in said draw-in groove and the said reference column snap fit, said battery compartment.

Said draw-in groove is a U-shaped; Comprise near the first arm of bottom with away from second arm of bottom; The bottom of said the first arm and the said relatively battery compartment of said second arm tilts, and makes the top, both sides of battery pushing cover to move along the inclined plane of two arms, is convenient to advance and skid off.

The bending in said draw-in groove of the upper end of said the first arm guarantees that further reference column does the time spent in no external force and can not skid off draw-in groove.

Said spring assembly comprises a plurality of spring bases arranged side by side; Push shaft places in the said spring base and said spring base is stretched out on the top of said push shaft; Spring is around on the said push shaft; The battery pushing cover is applied outside thrust, both can prevent when routine is used that the battery pushing cover from continuing to advance in draw-in groove, to skid off, and can utilize the power of length of spring compressed that the battery pushing cover is released again when changing battery.

Compared with prior art; The advantage of the utility model is: the top, both sides through at the battery fixed part of battery pushing cover is provided with reference column; With the latching structure snap fit in the battery compartment, only needing the battery pushing cover is pushed along battery compartment is lockable, easy to operate; Through the spring assembly that the battery pushing cover is applied outward thrust is set near the bottom of battery compartment; Both can, routine prevent that the battery pushing cover from continuing to advance in draw-in groove, to skid off, and can utilize the power of length of spring compressed that the battery pushing cover is released again when using when changing battery.

Description of drawings

Fig. 1 is the perspective view of the Pop-up battery tray of the utility model;

Fig. 2 is the decomposition texture sketch map of the Pop-up battery tray of the utility model;

Fig. 3 is the cutaway view after the Pop-up battery tray installation of the utility model;

Fig. 4 is the sketch map after the Pop-up battery tray installation of the utility model;

Fig. 5 is the movement locus sketch map that the battery pushing cover of the utility model is released.

Embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Referring to Fig. 1 and Fig. 2; A kind of Pop-up battery tray; Comprise body 1 and battery pushing cover 2; Body 1 comprises protecgulum 11 and bonnet 12, and the space that protecgulum 11 and bonnet 12 are formed has formed the battery compartment 13 of bottom end opening, and battery pushing cover 2 comprises the pushing portion 21 and the battery fixed part 22 that is used to be provided with battery 3 that is used to push battery pushing cover 2.Battery 3 is pushed in the battery compartment 13 through the openend of battery pushing cover 2 by battery compartment 13.

In the middle of the battery fixed part 22 be the circle of hollow, is complementary with the shape of battery 3, and confession battery 3 is by in being pressed in.The top, both sides of battery fixed part 22 is provided with reference column 23, and to cooperate with battery compartment 13 interior latching structures 14, latching structure 14 will be done detailed explanation hereinafter.The top, both sides of battery fixed part 22 is that elastomeric material is processed, and certain deformation can take place.

In the battery compartment 13; As on protecgulum 11 inwalls near opening part; Be fixed with spring assembly 111, comprise a plurality of spring bases arranged side by side 114, push shaft 113 places in the spring base 114 and spring base 114 is stretched out on the top; Spring 112 is around on the push shaft 113, and push shaft 113 can only be done the motion of fore-and-aft direction and can not do the motion of left and right directions.

Latching structure 14 is arranged in the battery compartment 13, and on bonnet 12 inwalls, it is identical with the length of battery pushing cover 2 from distance of bottom, is formed with the draw-in groove 141 that is roughly U-shaped, and two arms of draw-in groove 141 and the bottom of battery compartment 11 are inclined.

When needs are packed battery 3 into, at first battery 3 is pressed into battery pushing cover 2, battery pushing cover 2 is aimed at battery compartment 13 and is pushed along straight line.When the reference column 23 of battery pushing cover 2 arrives at draw-in groove 141 near the lower end of the first arm 142 of battery compartment 13 bottoms; The deformation distortion takes place so that the propelling of battery pushing cover 2 in the top, both sides of battery fixed part 22; In this process, reference column 23 is advanced along the inclined plane of the first arm 142.After the reference column 23 of battery pushing cover 2 arrives at the upper end of the first arm 142, get into draw-in groove 141 internal fixation, referring to Fig. 4.The bending in draw-in groove 141 of the upper end of the first arm 142 guarantees that further reference column 23 does the time spent in no external force and can not skid off draw-in groove 141.At this moment; The power that the top of the push shaft 113 of spring assembly 111 utilizes spring 112 to release; Withstand pushing portion 21 inboards of battery pushing cover 2; In case battery pushing cover 2 further advances and from draw-in groove 141, skid off, and pushing portion 21 inboards of the bottom of spring base 114 and battery pushing cover 2 leave certain distance, referring to Fig. 3.

Referring to Fig. 5; When needs are changed battery 3; Utilize the pushing portion 21 inboard spaces of bottom and the battery pushing cover 2 of spring base 114 to continue to advance, the deformation distortion takes place on the top, both sides of battery fixed part 22 so that the propelling of battery pushing cover 2, in this process; Reference column 23 skids off draw-in groove 141, slides along the lateral surface of draw-in groove 141 away from second arm, 143 inclinations of battery compartment 13 bottoms.Because this moment, spring 112 was by further compression; When battery pushing cover 2 lost the external force of propelling, the power that the top of the push shaft 113 of spring assembly 111 utilizes spring 112 to release was outwards released battery pushing cover 2; The movement locus of reference column 23 can carry out the replacing of battery 3 subsequently shown in arrow.

The above is merely the preferred implementation of the utility model; Should be pointed out that for those of ordinary skill in the art, do not breaking away under the principle prerequisite of the utility model; Can also make various deformation and improvement, this also should be regarded as the protection range of the utility model.

Claims

1. Pop-up battery tray; Comprise body (1) and battery pushing cover (2); Be formed with the battery compartment (13) of bottom end opening in the said body (1); Be provided with battery (3) in the said battery pushing cover (2), it is characterized in that, be provided with latching structure (14) in the said battery compartment (13); Said latching structure (14) is formed with draw-in groove (141); The top, rubber-like both sides that said battery pushing cover (2) is used to be provided with the battery fixed part (22) of said battery (3) is provided with reference column (23), is provided with the spring assembly (111) that the pushing portion (21) of said battery pushing cover (2) is applied outward thrust near the bottom end opening place in the said draw-in groove (141) and said reference column (23) snap fit, said battery compartment (13).

2. Pop-up battery tray as claimed in claim 1; It is characterized in that; Said draw-in groove (141) is a U-shaped, comprise near the bottom the first arm (142) and away from second arm (143) of bottom, the bottom of said the first arm (142) and the said relatively battery compartment of said second arm (143) (13) tilts.

3. Pop-up battery tray as claimed in claim 2 is characterized in that, the bending in said draw-in groove (141) of the upper end of said the first arm (142).

4. like each described Pop-up battery tray among the claim 1-3; It is characterized in that; Said spring assembly (111) comprises a plurality of spring bases arranged side by side (114); Push shaft (113) places in the said spring base (114) and said spring base (114) is stretched out on the top of said push shaft (113), and spring (112) is around on the said push shaft (113).