CN210599704U - Battery snap ring - Google Patents
Battery snap ring Download PDFInfo
- Publication number
- CN210599704U CN210599704U CN201921573440.0U CN201921573440U CN210599704U CN 210599704 U CN210599704 U CN 210599704U CN 201921573440 U CN201921573440 U CN 201921573440U CN 210599704 U CN210599704 U CN 210599704U
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- China
- Prior art keywords
- bolt
- semicircle ring
- ring
- arc
- battery
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model aims at providing a simple structure, be difficult for droing and use general purpose tool just can realize quick assembly disassembly's battery snap ring. The utility model discloses a first semicircle ring of articulated complex mutually and second semicircle ring, first semicircle ring is provided with the profile modeling groove in the one end of keeping away from articulated department, the profile modeling groove with the one end that articulated department was kept away from to the second semicircle ring cooperatees, the one end of keeping away from articulated department of second semicircle ring is provided with the arc recess, the cooperation has the arc stopper on the arc recess, the arc stopper is provided with the bolt, the bolt passes the arc stopper with hole site screw-thread fit on the first semicircle ring, the arc stopper with bolt normal running fit, the spiral shell head of bolt is provided with spacing iron wire. The utility model discloses be applied to the installation field of battery.
Description
Technical Field
The utility model discloses be applied to the installation field of battery, in particular to battery snap ring.
Background
At present, in the battery installation in unmanned aerial vehicle field, can need a battery snap ring, play the fixed effect of locking, can protect the battery not damaged by the complete compression. However, most battery snap rings are complicated in structure, high in production cost, troublesome in disassembly and assembly requiring a special tool, and also easily come off. If a battery snap ring which is simple in structure, not easy to fall off and capable of being rapidly disassembled and assembled by using a general tool can be designed, the problems can be well solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a simple structure, be difficult for droing and use general purpose tool just can realize quick assembly disassembly's battery snap ring.
The utility model adopts the technical proposal that: the utility model discloses a first semicircle ring of articulated complex mutually and second semicircle ring, first semicircle ring is provided with the profile modeling groove in the one end of keeping away from articulated department, the profile modeling groove with the one end that articulated department was kept away from to the second semicircle ring cooperatees, the one end of keeping away from articulated department of second semicircle ring is provided with the arc recess, the cooperation has the arc stopper on the arc recess, the arc stopper is provided with the bolt, the bolt passes the arc stopper with hole site screw-thread fit on the first semicircle ring, the arc stopper with bolt normal running fit, the spiral shell head of bolt is provided with spacing iron wire.
It can be seen by above-mentioned scheme that when the battery was dismantled to needs, used general instrument, for example spanner, pliers etc. unscrew the bolt a bit earlier, then clockwise or anticlockwise rotate the arc stopper 180 degrees, can realize quick dismantlement. When the battery is required to be installed, the two mutually hinged semicircular rings are sleeved on the battery, one end, away from the hinged part, of the second semicircular ring is matched with the profiling groove of the first semicircular ring, the arc limiting block is rotated 180 degrees clockwise or anticlockwise to be in limiting fit with the arc groove, and finally the bolt is screwed down by using a general tool, so that the quick locking installation can be realized. In addition, if bear the moment of torsion when the bolt installation too big and lead to not hard up, the overhead spacing iron wire of spiral shell can block on the edge of second semicircle ring, prevents further not hard up of bolt, can realize the lock solid of battery more surely and fast.
Further, the bolt sleeve is provided with a spring. Therefore, the bolt sleeved with the spring penetrates through the arc-shaped limiting block to be in threaded fit with the hole site on the first semicircular ring, the bolt can be further locked through elastic compression of the spring, and the arc-shaped limiting block is prevented from rotating to unlock the two semicircular rings.
Still further, the first semicircular ring and the second semicircular ring are both provided with grooves. Therefore, the two semicircular rings are provided with the grooves, manufacturing materials can be reduced, the self weight of the unmanned aerial vehicle can be reduced while the production cost is reduced, and the cruising ability is improved.
Drawings
Fig. 1 is a schematic view of the disassembly structure of the present invention;
fig. 2 is a schematic view of the installation structure of the present invention;
fig. 3 is an exploded view of the present invention.
Detailed Description
As shown in fig. 1 to 3, in this embodiment the battery be applied to the unmanned aerial vehicle field, the utility model discloses a first semicircle ring 1 and the second semicircle ring 2 of articulated complex mutually, first semicircle ring 1 is provided with profile groove 3 in the one end of keeping away from articulated department, profile groove 3 with the one end that articulated department was kept away from to second semicircle ring 2 cooperatees, second semicircle ring 2 is provided with arc recess 4 in the one end of keeping away from articulated department, the cooperation has arc stopper 5 on the arc recess 4, arc stopper 5 is provided with bolt 6, 6 covers of bolt are equipped with spring 9, bolt 6 passes arc stopper 5 with 7 screw-thread fit of hole site on the first semicircle ring 1, arc stopper 5 with 6 normal running fit of bolt, the spiral shell head of bolt 6 is provided with spacing iron wire 8. When the battery needs to be disassembled, a general tool, such as a wrench, a pliers and the like, is used for firstly unscrewing the bolt 6 a little, and then the arc-shaped limiting block 5 is rotated by 180 degrees clockwise or anticlockwise, so that the rapid disassembly can be realized. When the battery is required to be installed, the first semicircular ring 1 and the second semicircular ring 2 which are matched with each other in a hinged mode are sleeved on the battery in an sleeved mode, one end, far away from the hinged position, of the second semicircular ring 2 is matched with the profiling groove 3 on the first semicircular ring 1, then the arc limiting block is rotated 180 degrees clockwise or anticlockwise, the arc limiting block 5 is in limited matching with the arc groove 4, and finally the bolt 6 is screwed down by using a general tool, so that the rapid locking installation can be achieved. In addition, if the bolt 6 bears too large torque during installation and is loosened, the limiting iron wire 8 on the screw head of the bolt 6 can be clamped on the edge of the second semicircular ring 2, so that the bolt 6 is prevented from further loosening, and the battery can be locked more stably and quickly. In addition, first semicircle ring 1 with second semicircle ring 2 all is provided with recess 10, can reduce manufacturing material like this, can also reduce unmanned aerial vehicle's self weight when reduction in production cost, improves duration.
Claims (3)
1. The utility model provides a battery snap ring, it includes articulated first semicircle ring (1) and second semicircle ring (2) of complex mutually, its characterized in that: first semicircle ring (1) is provided with profile groove (3) keeping away from the one end of articulated department, profile groove (3) with articulated department's one end cooperatees is kept away from in second semicircle ring (2), second semicircle ring (2) are provided with arc recess (4) keeping away from articulated department's one end, the cooperation has arc stopper (5) on arc recess (4), arc stopper (5) are provided with bolt (6), bolt (6) are passed arc stopper (5) with hole site (7) screw-thread fit on first semicircle ring (1), arc stopper (5) with bolt (6) normal running fit, the spiral shell head of bolt (6) is provided with spacing iron wire (8).
2. A battery snap ring according to claim 1, wherein: the bolt (6) is sleeved with a spring (9).
3. A battery snap ring according to claim 1, wherein: the first semicircular ring (1) and the second semicircular ring (2) are both provided with grooves (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573440.0U CN210599704U (en) | 2019-09-20 | 2019-09-20 | Battery snap ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921573440.0U CN210599704U (en) | 2019-09-20 | 2019-09-20 | Battery snap ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210599704U true CN210599704U (en) | 2020-05-22 |
Family
ID=70691929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921573440.0U Active CN210599704U (en) | 2019-09-20 | 2019-09-20 | Battery snap ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210599704U (en) |
-
2019
- 2019-09-20 CN CN201921573440.0U patent/CN210599704U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |