CN217881773U - Battery fixing mechanism and handheld electronic equipment - Google Patents
Battery fixing mechanism and handheld electronic equipment Download PDFInfo
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- CN217881773U CN217881773U CN202222109659.3U CN202222109659U CN217881773U CN 217881773 U CN217881773 U CN 217881773U CN 202222109659 U CN202222109659 U CN 202222109659U CN 217881773 U CN217881773 U CN 217881773U
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- battery
- buckle
- arc
- elastic
- compartment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model belongs to the technical field of battery fixing, and discloses a battery fixing mechanism and a handheld electronic device, wherein the battery fixing mechanism comprises a shell; a battery compartment is arranged in the shell, one side wall of the battery compartment is provided with a non-deformable arc-shaped buckle, the arc-shaped buckle is used for wrapping one side wall of the battery, the other side wall of the battery compartment, which is opposite to the battery compartment, is provided with a deformable elastic buckle, and the elastic buckle is used for fixing the other side wall of the battery; the concave part of arc buckle sets up towards elastic buckle, and during initial state, the opening interval that forms between arc buckle and the elastic buckle is less than the width or the length of battery. The utility model discloses a battery is fixed to arc buckle and elasticity buckle to the battery pulls the risk that the connector damaged the connector pad when the reduction falls, need not to set up hot melt copper nut on the casing simultaneously, also need not to set up the screw on the battery cover, also need not to adopt the screwdriver to unscrew the screw during dismantlement, not only reduce cost, convenience of customers tears the battery open moreover, simplifies the change process of battery.
Description
Technical Field
The utility model relates to a battery fixing technology field indicates a battery fixed establishment and handheld electronic equipment especially.
Background
The POS machine of the handheld electronic equipment is widely applied to various financial services, so that the financial services are convenient and efficient. The handheld POS machine is generally powered by a battery carried by the handheld POS machine when in use, and the battery of the handheld POS machine is generally installed by adopting a detachable structure so as to be convenient for replacing the battery for ensuring the use continuity of the handheld POS machine.
At present, a large-battery handheld POS machine is used in the market, and the battery and a mainboard are connected by adopting a plug-in connector. When the handheld POS machine falls, the battery bin can be popped out by the impact of a large battery on the ground, and the battery connector is pulled, so that the welding disc of the connector falls off. The risk that the connector pad falls off when the handheld POS machine falls is not avoided, a screw lock is generally added on the battery cover to be locked at the position of the battery connector, so that the battery cover is not tripped when the handheld POS machine falls, the battery is not popped out of the battery bin, and the battery connector is not pulled to cause the pad to fall off. However, the battery is prevented from popping out of the battery compartment by adopting a screw fastening mode, so that not only is the assembly process complicated, but also a user needs to find a proper screwdriver to open the battery cover when replacing the battery, and the battery cannot be replaced if no proper tool is available at hand, so that inconvenience is brought to the user.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a battery fixed establishment and handheld electronic equipment simplify the battery and tear the process of trading, reduce cost open.
The utility model provides a technical scheme as follows:
in one aspect, a battery securing mechanism is provided, including a housing;
a battery compartment for mounting a battery is arranged in the shell, one side wall of the battery compartment is provided with a non-deformable arc-shaped buckle, a concave part of the arc-shaped buckle is arranged towards the battery, the arc-shaped buckle is used for wrapping one side wall of the battery along the width direction or the length direction, the other side wall of the battery compartment, which is arranged oppositely, is provided with a deformable elastic buckle, and the elastic buckle is used for fixing the other side wall of the battery along the width direction or the length direction;
in an initial state, an opening space formed between the arc-shaped buckle and the elastic buckle is smaller than the width or the length of the battery.
In some embodiments, the resilient catch is arcuate, and the convex portion of the resilient catch is disposed toward the arcuate catch.
In some embodiments, the height of the top of the arc-shaped buckle from the bottom of the battery compartment is greater than or equal to 3/4 of the thickness of the battery.
In some embodiments, the elastic buckle includes a first elastic arm and a second elastic arm, one end of the first elastic arm is connected with the inner side wall of the battery compartment, the other end of the first elastic arm is connected with one end of the second elastic arm, the other end of the second elastic arm is a free end, the connection position of the first elastic arm and the second elastic arm is a convex part of the elastic buckle, the first elastic arm is used for being attached to the battery to wrap the battery, and a space is formed between the second elastic arm and the battery.
In some embodiments, the height of the convex part of the elastic buckle from the bottom of the battery compartment is greater than or equal to 3/4 of the thickness of the battery.
In some embodiments, the number of the arc-shaped fasteners and the number of the elastic fasteners are respectively multiple, the multiple arc-shaped fasteners are arranged on one side of the battery compartment at intervals, and the multiple elastic fasteners are arranged on the other side of the battery compartment at intervals.
In another aspect, a handheld electronic device is further provided, which includes a battery and the battery fixing mechanism of any of the above embodiments, wherein the battery is disposed in the battery compartment.
In some embodiments, a battery pull tape is arranged on the battery, one end of the battery pull tape is connected with the bottom of the battery, and the other end of the battery pull tape extends out of the top of the battery.
In some embodiments, two side walls of the battery, which are connected with the arc-shaped buckle and the elastic buckle, are respectively arc-shaped.
The technical effects of the utility model reside in that: fix the battery through arc buckle and elasticity buckle to the battery drags the connector and damages the risk of connector pad when reducing to fall, need not to set up hot melt copper nut on the casing simultaneously, also need not to set up the screw on the battery cover, also need not to adopt the screwdriver to unscrew the screw during dismantlement, not only reduce cost, convenience of customers tears the battery of trading moreover, simplifies the change process of battery.
Drawings
The present invention will be described in further detail with reference to the following drawings and detailed description:
FIG. 1 is a schematic cross-sectional view of a battery securing mechanism according to an embodiment of the present disclosure after installation of a battery;
FIG. 2 is a schematic cross-sectional view of a battery securing mechanism according to an embodiment of the present disclosure;
fig. 3 is an exploded view of a handheld electronic device according to an embodiment of the present application.
The reference numbers illustrate:
100. a battery; 200. a connector; 300. a battery draw tape;
10. a housing; 11. a battery compartment; 20. an arc-shaped buckle; 30. elastic buckle; 31. a first resilient arm; 32. a second elastic arm; 40. a battery cover.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
For the sake of simplicity, only the parts relevant to the present invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
In this context, it is to be understood that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
In one embodiment of the present application, as shown in fig. 1 and 2, a battery securing mechanism includes a housing 10; a battery compartment 11 for mounting the battery 100 is arranged in the housing 10, one side wall of the battery compartment 11 is provided with a non-deformable arc-shaped buckle 20, a concave part of the arc-shaped buckle 20 is arranged towards the battery 100, the arc-shaped buckle 20 is used for wrapping one side wall of the battery 100 along the width direction or the length direction, the other side wall of the battery compartment 11, which is arranged opposite to the side wall, is provided with a deformable elastic buckle 30, and the elastic buckle 30 is used for fixing the other side wall of the battery 100 along the width direction or the length direction; in the initial state, the opening interval formed between the arc-shaped snaps 20 and the elastic snaps 30 is smaller than the width or length of the battery 100.
The initial state is a state in which the elastic clip 30 is not deformed, and at this time, the battery 100 is not mounted in the battery compartment 11. After the battery 100 is installed in the battery compartment 11, the battery 100 is located between the arc-shaped buckle 20 and the elastic buckle 30, and when the arc-shaped buckle 20 and the elastic buckle 30 are respectively located at two sides of the battery 100 along the width direction, an opening space formed between the arc-shaped buckle 20 and the elastic buckle 30 is smaller than the width of the battery 100; when the arc-shaped buckle 20 and the elastic buckle 30 are respectively located at both sides of the battery 100 in the length direction, an opening interval formed between the arc-shaped buckle 20 and the elastic buckle 30 is smaller than the length of the battery 100. In actual use, the arc-shaped snaps 20 and the elastic snaps 30 may be disposed at both sides of the battery 100 in the width direction or both sides in the length direction as needed.
When the battery 100 needs to be loaded into the battery compartment 11, the opening size between the elastic buckle 30 and the arc-shaped buckle 20 is increased by compressing and deforming the elastic buckle 30, so that the battery 100 can be conveniently placed; after the battery 100 is placed in the battery compartment 11, one side wall of the battery 100 is wrapped by the non-deformable arc-shaped buckle 20 to fix the battery 100, and the other side wall of the battery 100 is fixed by the elastic force of the elastic buckle 30. After the battery 100 is installed in the battery compartment 11, the arc-shaped buckle 20 and the elastic buckle 30 can clamp the battery 100 in the battery compartment 11, and the opening distance formed between the arc-shaped buckle 20 and the elastic buckle 30 is smaller than the width or length of the battery 100, so that the battery 100 is not easy to be pulled out from the opening between the arc-shaped buckle 20 and the elastic buckle 30. The battery cover 40 is covered on the battery compartment 11, and the battery 100 can be fixed in the battery compartment 11 through the arc-shaped buckle 20 and the elastic buckle 30 without screws on the battery cover 40. When the battery 100 needs to be disassembled, the battery cover 40 is taken down, and then the elastic buckle 30 is pulled by hand to enlarge the opening size of the battery compartment 11, so as to facilitate the taking out of the battery 100.
This application fixes battery 100 through arc buckle 20 and elasticity buckle 30 to battery 100 pulls connector 200 and damages the risk of connector 200 pad when reducing to fall, need not to set up hot melt copper nut on casing 10 simultaneously, also need not to set up the screw on battery cover 40, also need not to adopt the screwdriver to come the unscrewing screw during the dismantlement, not only reduce cost, convenience of customers tears the change battery 100 in addition, simplifies battery 100's change process.
In order to improve the clamping force of the arc-shaped buckles 20 and the elastic buckles 30 on the battery 100, the number of the arc-shaped buckles 20 and the number of the elastic buckles 30 are respectively a plurality, the plurality of arc-shaped buckles 20 are arranged at one side of the battery compartment 11 at intervals, and the plurality of elastic buckles 30 are arranged at the other side of the battery compartment 11 at intervals.
In one embodiment, the elastic catch 30 is arc-shaped, and the convex part of the elastic catch 30 is disposed toward the arc-shaped catch 20; the top end of the elastic buckle 30 is bent towards the side far away from the battery 100, so that the elastic buckle 30 can be pushed to enlarge the size of the battery compartment 11, so as to facilitate the taking and placing of the battery 100, or the battery 100 can be directly pressed into the battery compartment 11 along the elastic buckle 30.
Further, the height of the top of the arc-shaped buckle 20 from the bottom of the battery compartment 11 is greater than or equal to 3/4 of the thickness of the battery 100, so as to increase the wrapping length of the arc-shaped buckle 20 on the battery 100, and further increase the wrapping force on the battery 100, so that the battery 100 is not easy to fall out of the battery compartment 11 when the handheld electronic device falls. The thickness direction of the battery 100 is the up-down direction in fig. 1, and the thickness direction of the battery 100 is the same as the direction from the top of the arc-shaped buckle 20 to the bottom of the battery compartment 11.
The elastic buckle 30 comprises a first elastic arm 31 and a second elastic arm 32, one end of the first elastic arm 31 is connected with the inner side wall of the battery compartment 11, the other end of the first elastic arm 31 is connected with one end of the second elastic arm 32, the other end of the second elastic arm 32 is a free end, the joint of the first elastic arm 31 and the second elastic arm 32 is a convex part of the elastic buckle 30, the first elastic arm 31 is used for being attached to the battery 100 to wrap the battery 100, and a distance is reserved between the second elastic arm 32 and the battery 100. As shown in fig. 1, after the battery 100 is installed between the arc-shaped buckle 20 and the elastic buckle 30, a gap is formed between the second elastic arm 32 of the elastic buckle 30 and the battery 100, and the gap is convenient for a user to insert a finger to toggle the elastic buckle 30, so that the battery 100 can be conveniently taken out. The first elastic arm 31 of the elastic buckle 30 wraps the battery 100, so that the fastening force of the elastic buckle 30 to the battery 100 can be improved, and the battery 100 is not easy to be separated from the battery compartment 11.
The height of the convex part of the elastic buckle 30 from the bottom of the battery compartment 11 is greater than or equal to 3/4 of the thickness of the battery 100, so that the wrapping length of the first elastic arm 31 to the battery 100 is increased, the wrapping force of the elastic buckle 30 to the battery 100 is further increased, and when the handheld electronic device falls, the battery 100 is not easy to fall out of the battery compartment 11.
The present application further provides an embodiment of a handheld electronic device, as shown in fig. 3, including a battery 100 and the battery fixing mechanism of any of the above embodiments, the structure of the battery fixing mechanism is as shown in fig. 1 and fig. 2, the battery 100 is disposed in a battery compartment 11, and the battery 100 is fixed by an arc-shaped buckle 20 and an elastic buckle 30. The battery cover 40 is further covered on the battery compartment 11, the battery cover 40 can be directly fixed on the battery compartment 11 through a buckle structure, and screws are not needed to lock the battery cover 40 on the housing 10, so that when the handheld electronic device falls, even if the battery cover 40 falls off, the battery 100 cannot fall off from the battery compartment 11 under the clamping force of the arc-shaped buckle 20 and the elastic buckle 30, and the risk that the connector 200 is damaged due to the fact that the battery 100 pulls the connector 200 when the handheld electronic device falls off is reduced.
The battery 100 is provided with a battery pull tape 300, one end of the battery pull tape 300 is connected with the bottom of the battery 100, and the other end of the battery pull tape 300 extends out of the top of the battery 100. The battery pull tape 300 is provided on the battery 100, and when the battery 100 needs to be taken down, the battery pull tape 300 can be used for lifting the battery 100, so that the battery 100 can be taken out from the battery compartment 11 conveniently.
The both sides wall that battery 100 and arc buckle 20 and elasticity buckle 30 are connected is the arc respectively, can make the both sides wall of battery 100 laminate with arc buckle 20 and elasticity buckle 30 respectively, and increase battery 100 and arc buckle 20 and elasticity buckle 30's area of contact, and then increase arc buckle 20 and elasticity buckle 30 and to the clamp force of battery 100, prevent that battery 100 from deviating from in the battery compartment 11.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A battery fixing mechanism is characterized by comprising a shell;
a battery compartment for mounting a battery is arranged in the shell, one side wall of the battery compartment is provided with a non-deformable arc-shaped buckle, a concave part of the arc-shaped buckle is arranged towards the battery, the arc-shaped buckle is used for wrapping one side wall of the battery along the width direction or the length direction, the other side wall of the battery compartment, which is arranged oppositely, is provided with a deformable elastic buckle, and the elastic buckle is used for fixing the other side wall of the battery along the width direction or the length direction;
in an initial state, an opening space formed between the arc-shaped buckle and the elastic buckle is smaller than the width or the length of the battery.
2. The battery securing mechanism according to claim 1, wherein the resilient latch is arcuate, and the convex portion of the resilient latch is disposed toward the arcuate latch.
3. The battery fixing mechanism according to claim 2, wherein the height of the top of the arc-shaped buckle from the bottom of the battery compartment is greater than or equal to 3/4 of the thickness of the battery.
4. The battery fixing mechanism according to claim 2, wherein the elastic buckle comprises a first elastic arm and a second elastic arm, one end of the first elastic arm is connected with the inner side wall of the battery compartment, the other end of the first elastic arm is connected with one end of the second elastic arm, the other end of the second elastic arm is a free end, the joint of the first elastic arm and the second elastic arm is a convex portion of the elastic buckle, the first elastic arm is used for being attached to the battery to wrap the battery, and a space is formed between the second elastic arm and the battery.
5. The battery fixing mechanism according to claim 4, wherein the height of the convex part of the elastic buckle from the bottom of the battery compartment is greater than or equal to 3/4 of the thickness of the battery.
6. The battery fixing mechanism according to any one of claims 1 to 5, wherein the number of the arc-shaped fasteners and the number of the elastic fasteners are respectively multiple, the multiple arc-shaped fasteners are arranged at one side of the battery compartment at intervals, and the multiple elastic fasteners are arranged at the other side of the battery compartment at intervals.
7. A handheld electronic device comprising a battery and the battery securing mechanism of any one of claims 1-6, wherein the battery is disposed within the battery compartment.
8. The handheld electronic device of claim 7, wherein a battery strap is disposed on the battery, one end of the battery strap is connected to the bottom of the battery, and the other end of the battery strap extends out of the top of the battery.
9. The handheld electronic device of claim 7, wherein two side walls of the battery connected to the arc-shaped buckle and the elastic buckle are respectively arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222109659.3U CN217881773U (en) | 2022-08-11 | 2022-08-11 | Battery fixing mechanism and handheld electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222109659.3U CN217881773U (en) | 2022-08-11 | 2022-08-11 | Battery fixing mechanism and handheld electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217881773U true CN217881773U (en) | 2022-11-22 |
Family
ID=84074981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222109659.3U Active CN217881773U (en) | 2022-08-11 | 2022-08-11 | Battery fixing mechanism and handheld electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217881773U (en) |
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2022
- 2022-08-11 CN CN202222109659.3U patent/CN217881773U/en active Active
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