CN200959344Y

CN200959344Y - Battery fixer of electronic device

Info

Publication number: CN200959344Y
Application number: CNU2006201209903U
Authority: CN
Inventors: 林资智
Original assignee: Altek Corp
Current assignee: Altek Corp
Priority date: 2006-09-27
Filing date: 2006-09-27
Publication date: 2007-10-10
Anticipated expiration: 2016-09-27

Abstract

The utility model relates to a battery fixation device for electronic device, comprising a battery room whose inner is provided with an opening and a containing space for installing a plurality of batteries; a fixed facility having a cantilever which is positioned in the battery room and extends to the opening and is provided with a contacting part for fixing the batteries at the opening; a cover body which can selectively cover the opening and is provided with a push part which is corresponding to the contacting part and is used to press the contacting part when the opening is covered. The efficiency of the utility model is that the purpose of fixing battery is achieved through two corresponding contacting part and push part, when user covers the opening, the contacting part will simultaneously push batteries of the battery room into the turn-on position, thus batteries are uneasy to detach the turn-on position due to vibration, collision and other external factors.

Description

The cell fixing device of electronic installation

Technical field

The utility model relates to a kind of fixture, particularly relates to a kind of cell fixing device that is applied to electronic installation.

Background technology

It is more convenient that high-tech now brings the mankind, and in the epoch that this information is accumulated fast, electronic product has become in the work or indispensable product in the life, (the Computer relevant as computer, communication, consumer electronics, Communication, Consumer Electronics) product universalness day by day brings the user greatest facility.

With the digital camera is example, present digital camera utilizes battery to provide digital camera required electric power mostly, and the digital cameral battery of being peddled on the market is of a great variety, there is the slightly variant situation of various battery sizes, cause being installed in the battery in the battery chamber of fixed dimension, very likely because of the difference of weight own and size, and and produce a gap (gap) between the elastic contact.Because the volume of present digital camera and weight heal and become frivolous, digital camera is very easily dropped ground or is produced bump because the user does not hold steadily, cause digital camera to make battery break away from elastic contact, and cause the problem of outage because of reaction force because of rocking, shake or colliding.

In order to solve above-mentioned digital camera causes outage easily because of external force problem, usually in digital camera, add an electric capacity with the savings non-firm power, when digital camera suffers vibrations, collision and when producing the instant cut-off situation, the stored non-firm power of electric capacity can provide electric energy to digital camera immediately, with the generation of the problem of avoiding cutting off the power supply.In addition, also can increase the elastic force (spring force) and the weight of battery own of the electroconductive elastic sheet that electrically contacts with battery, when colliding to avoid digital camera to suffer to shake, because of battery weight kicks the beam or the mutual electrically too small gap that produces of elastic force of the electroconductive elastic sheet of contact, and then cause the problem of cutting off the power supply.

The existing device that prevents the digital camera outage, must additionally install electric capacity or the elastic force and the battery weight of increase electroconductive elastic sheet, wherein because of the lifting of the elastic force of electroconductive elastic sheet, cause the cover body structure intensity that is installed in outside the battery chamber also to need to improve relatively, with reaction force in response to electroconductive elastic sheet was produced, the intensity that must additionally consider the camera cap on technology could be born active force repeatedly, and therefore manufacturing cost also will increase.In addition, because the increase of battery weight, the related weight of digital camera that makes increases thereupon, and under requirement that now must be frivolous to the consumer level electronic product, overweight digital camera does not also meet present consumer's actual demand.

Summary of the invention

Problem to be solved in the utility model is, a kind of cell fixing device of electronic installation is provided, and is installed in digital cameral battery because of fixing with what overcome prior art, causes camera to produce the shortcoming of cutting off the power supply because of the external force collision easily.

To achieve these goals, the cell fixing device of a kind of electronic installation of the present utility model includes:

One battery chamber, its inside have one and are used to install the accommodation space of a plurality of batteries and are provided with an opening;

One fixture, it has a cantilever that is arranged at this battery chamber and extends to this opening, and this cantilever is provided with one in order to fix the abutting part of these a plurality of batteries at this opening part; And

One lid optionally is covered in this opening, and this lid has a pushing and pressing part of suppressing this abutting part when this lid is covered in this opening corresponding to this abutting part.

Described fixture that direction is set is parallel with the axial direction of these a plurality of batteries.

Described abutting part and this pushing and pressing part have a corresponding ramp structure respectively.

Described abutting part also is provided with an arc structure with respect to a side of these a plurality of batteries, and this arc structure and this battery outer rim are fitted mutually.

Described lid optionally moves and is covered in this opening.

Described lid is articulated in a side of this opening, and optionally rotates.

Effect of the present utility model is, the purpose that can reach self-contained battery by two corresponding abutting parts and pushing and pressing part, when the user is covered in the opening of battery chamber with lid, abutting part promptly is fixed in the position that electrically conducts with the compacting of the battery in the battery chamber simultaneously, makes battery be difficult for breaking away from the position that electrically conducts because of external force factors such as vibrations, collisions.

Above explanation about explanation of the present utility model and following execution mode in order to demonstration with explain principle of the present utility model, and provide claim of the present utility model further to explain.

Description of drawings

Fig. 1 is the decomposing schematic representation of the utility model first embodiment;

Fig. 2 is the schematic perspective view of the utility model first embodiment;

Fig. 3 is the three-dimensional combination figure of the utility model first embodiment;

Fig. 4 A is the generalized section of the pushing and pressing part compacting abutting part of the utility model first embodiment;

Fig. 4 B be the pushing and pressing part of the utility model first embodiment and abutment portion from generalized section;

Fig. 5 is the decomposing schematic representation of the utility model second embodiment;

Fig. 6 is the combination schematic diagram of the utility model second embodiment;

Fig. 7 is the schematic perspective view of the utility model second embodiment;

Fig. 8 is the three-dimensional combination figure of the utility model second embodiment;

Fig. 9 A is the generalized section of the pushing and pressing part compacting abutting part of the utility model second embodiment;

Fig. 9 B be the pushing and pressing part of the utility model second embodiment and abutment portion from generalized section;

Figure 10 is the decomposing schematic representation of the utility model the 3rd embodiment;

Figure 11 is the combination schematic diagram of the utility model the 3rd embodiment;

Figure 12 is the schematic perspective 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 A is the generalized section of the pushing and pressing part compacting abutting part of the utility model the 3rd embodiment; And

Figure 14 B be the pushing and pressing part of the utility model the 3rd embodiment and abutment portion from generalized section.

Wherein, Reference numeral:

100 electronic installations, 110 battery chambers

111 openings, 112 batteries

120 fixtures, 121 cantilevers

122 abutting parts, 1221 arc structures

130 lids, 131 pushing and pressing parts

140 ramp structures, 150 electroconductive elastic sheets

Embodiment

Cell fixing device according to electronic installation disclosed in the utility model, wherein said electronic installation comprises but is not limited to digital camera, carry-on dish, MP3 Player etc. must be with the electronic installation of battery as supply of electric power, and in following detailed description of the present utility model, will be with digital camera as most preferred embodiment of the present utility model.Yet accompanying drawing only provides reference and explanation, is not in order to restriction the utility model.

Fig. 1 to Fig. 4 B is depicted as schematic perspective view and the generalized section of the utility model first embodiment.As shown in the figure, the cell fixing device of the disclosed electronic installation 100 of the utility model includes a battery chamber 110, one fixture 120 and a lid 130, wherein 110 inside, battery chamber have an accommodation space and are provided with an opening 111, just be installed in the accommodation space for a plurality of batteries 112, and an end of fixture 120 is arranged on the ancient piece of jade, round, flat and with a hole in its centre face of battery chamber 110, and has a cantilever 121 that is suspended in the accommodation space, extend to opening 111 with the axial direction that is parallel to a plurality of batteries 112, cause the cantilever 121 can be with the vertical direction activity in battery chamber 110, the cantilever 121 that is positioned at opening 111 places is provided with an abutting part 122, and lid 130 optionally is covered on the opening 111, to avoid battery 112 by skidding off in the battery chamber 110, lid 130 has a pushing and pressing part 131 and an electroconductive elastic sheet 150 corresponding to abutting part 122 with respect to a side of battery chamber 110, and abutting part 122 side corresponding with two of pushing and pressing part 131 has a ramp structure 140 respectively.

When lid 130 moves the opening 111 that is covered in the battery chamber 110 that is equiped with a plurality of batteries 112, the ramp structure 140 of pushing and pressing part 131 promptly is in contact with one another with the ramp structure 140 of the higher abutting part 122 of level height, when lid 130 is fastened on opening 111 positions and electroconductive elastic sheet 150 electrically contacts with battery 112, the abutting part 122 of fixture 120 will because of the pushing and pressing part 131 of lid 130 against compacting downwards, and the battery in the battery chamber 110 112 is fixed in the position that electrically conducts; When the user is removed lid 130 by opening 111 positions of battery chamber 110 after, fixture 120 because of the release elastic recovery of press power to the home position, the battery 112 that will be fixed in simultaneously in the battery chamber 110 unclamps.

Wherein, abutting part 122 with respect to a side of a plurality of batteries 112 also be provided with one with the arc structure 1221 of battery 112 outer rim shapes collocation, when lid 130 is covered in opening 111, the arc structure 1221 of abutting part 122 will be fitted mutually with battery 112 outer rims, and has better press power, too small with the battery 112 of avoiding the pipe shape with the contact area of abutting part 122, and produce the problem that battery 112 gets loose in fixture 120.

Fig. 5 to Fig. 9 B is depicted as schematic perspective view and the generalized section of the utility model second embodiment.As shown in the figure, the cell fixing device of the disclosed electronic installation 100 of the utility model includes a battery chamber 110, one is suspended in a fixture 120 and the lid 130 in the battery chamber 110, wherein 110 inside, battery chamber have an accommodation space and are provided with an opening 111, just be installed in the accommodation space for a plurality of batteries 112, and fixture 120 has a cantilever 121 parallel with battery 112 axial directions, and extend to opening 111 positions of battery chamber 110, and an end that is positioned at opening 111 in cantilever 121 is provided with an abutting part 122, and lid 130 is articulated in a side of opening 111, and optionally be covered in opening 111, to avoid battery 112 by skidding off in the battery chamber 110, lid 130 has a pushing and pressing part 131 and an electroconductive elastic sheet 150 corresponding to abutting part 122 with respect to a side of battery chamber 110, and abutting part 122 side corresponding with two of pushing and pressing part 131 has a ramp structure 140 respectively.

When covering the opening 111 that is fastened on the battery chamber 110 that is equiped with a plurality of batteries 112 when lid 130 rotation and with horizontal direction, electroconductive elastic sheet 150 promptly electrically contacts with turn-on power mutually with battery 112, and the abutting part 122 of fixture 120 will because of pushing and pressing part 131 horizontal directions of lid 130 against, and battery 112 is produced suppression, battery 112 is fixed in the position that electrically conducts; When the user is removed lid 130 by opening 111 positions after, fixture 120 because of the release elastic recovery of press power to the home position, and make the battery 112 that is fixed in the battery chamber 110 get loose.

Wherein, abutting part 122 with respect to a side of a plurality of batteries 112 also be provided with one with the arc structure 1221 of battery 112 outer rim shapes collocation, when lid 130 is covered in opening 111, the arc structure 1221 of abutting part 122 is promptly fitted mutually with battery 112 outer rims, and has better press power, too small with the battery 112 of avoiding the pipe shape with the contact area of abutting part 122, the problem that causes battery 112 to get loose.

Figure 10 to Figure 14 B is depicted as schematic perspective view and the generalized section of the utility model the 3rd embodiment.As shown in the figure, lid 130 in the cell fixing device of electronic installation 100 of the present utility model is articulated in a side of opening 111, and optionally rotation and cover with vertical direction and to be fastened on opening 111, and electroconductive elastic sheet 150 promptly electrically contacts with turn-on power mutually with battery 112, and the abutting part 122 of fixture 120 will because of pushing and pressing part 131 vertical direction of lid 130 against, and battery 112 is produced suppression, battery 112 is fixed in the position that electrically conducts; When the user is removed lid 130 by opening 111 positions after, fixture 120 because of the release elastic recovery of press power to the home position, and make the battery 112 that is fixed in the battery chamber 110 get loose.

Wherein, abutting part 122 with respect to a side of a plurality of batteries 112 be provided with one with the arc structure 1221 of battery 112 outer rim shapes collocation, when lid 130 is covered in opening 111, the arc structure 1221 of abutting part 122 is promptly fitted mutually with battery 112 outer rims, and has better press power, too small with the battery 112 of avoiding the pipe shape with the contact area of abutting part 122, the problem that causes battery 112 to get loose.

When the cell fixing device of electronic installation of the present utility model is covered in battery chamber's opening in lid, corresponding abutting part is promptly suppressed in the pushing and pressing part, so that the position that electrically conducts is fixed in the battery compacting, cause the battery in the electronic installation to be difficult for causing outage because of external force collisions such as vibrations, collisions.

Though embodiment of the present utility model openly as above; but be not in order to limit the utility model; any those skilled in the art; in not breaking away from spirit and scope of the present utility model; when the change that can do a little, therefore scope of patent protection of the present utility model must be looked this specification appending claims person of defining and is as the criterion according to the described shape of the utility model claim, structure, feature and spirit in act.

Claims

1, a kind of cell fixing device of electronic installation is characterized in that, includes:

One fixture, it has a cantilever that is arranged at this battery chamber and extends to this opening, and this cantilever is provided with an abutting part that is used for fixing these a plurality of batteries at this opening part; And

2, the cell fixing device of electronic installation as claimed in claim 1 is characterized in that, this fixture that direction is set is parallel with the axial direction of these a plurality of batteries.

3, the cell fixing device of electronic installation as claimed in claim 1 is characterized in that, this abutting part and this pushing and pressing part have a corresponding ramp structure respectively.

4, the cell fixing device of electronic installation as claimed in claim 1 is characterized in that, this abutting part also is provided with an arc structure with respect to a side of these a plurality of batteries, and this arc structure and this battery outer rim are fitted mutually.

5, the cell fixing device of electronic installation as claimed in claim 1 is characterized in that, this lid optionally moves and be covered in this opening.

6, the cell fixing device of electronic installation as claimed in claim 1 is characterized in that, this lid is articulated in a side of this opening, and optionally rotates.