CN219697313U - Self-locking battery charging seat - Google Patents
Self-locking battery charging seat Download PDFInfo
- Publication number
- CN219697313U CN219697313U CN202222523636.7U CN202222523636U CN219697313U CN 219697313 U CN219697313 U CN 219697313U CN 202222523636 U CN202222523636 U CN 202222523636U CN 219697313 U CN219697313 U CN 219697313U
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- Prior art keywords
- locking
- battery
- elastic
- groove
- piece
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- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000004308 accommodation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 241001391944 Commicarpus scandens Species 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Abstract
The utility model relates to the technical field of battery charging seats, in particular to a self-locking battery charging seat, a charging base, at least one battery accommodating cavity and at least one mounting cavity, wherein the battery accommodating cavity is arranged in the charging base and is used for accommodating a single battery; the installation cavity is arranged in the charging base, and a locking mechanism is arranged in the installation cavity; the locking mechanism comprises a locking piece, an unlocking piece, a first elastic piece and an elastic seat; the first end of the locking piece is rotationally connected with the charging base, the side surface of the battery is provided with a locking groove, and the second end of the locking piece is matched with the locking groove to lock the battery; the second end of the unlocking piece is positioned between the second end of the locking piece and the battery, and the unlocking piece is pressed to separate the second end of the locking piece from the locking groove so as to unlock the battery in the battery accommodating cavity. According to the self-locking battery charging seat, the battery is locked through the locking piece, so that the battery cannot be separated from the charging base during charging, the charging stability is good, and the operation is simple and convenient.
Description
Technical Field
The utility model relates to the technical field of battery charging seats, in particular to a self-locking battery charging seat.
Background
When charging the battery, the battery is usually required to be inserted into the battery accommodating cavity of the charging base, and the battery is electrically connected with the charging base in the battery accommodating cavity for charging, but the battery is easy to separate from the charging base in the charging process, so that normal charging cannot be performed, poor contact can be caused in the charging process, and the battery is even damaged.
Therefore, the existing battery charging stand has the problem that the battery is not stably contacted with the charging base, so that the battery cannot be stably charged, and poor contact and even damage to the battery can be caused.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the existing battery charging seat has the problem that the contact between the battery and the charging base is unstable, so that the battery cannot be charged stably, poor contact and even damage to the battery can be caused.
In order to solve the above technical problems, the present utility model provides a self-locking battery charging stand, comprising:
a charging base;
at least one battery accommodating chamber provided in the charging base for accommodating a single battery;
at least one mounting cavity arranged in the charging base and provided with a locking mechanism therein;
the battery accommodating cavities are in one-to-one correspondence with the mounting cavities so as to enable the locking mechanism to lock the corresponding batteries,
the locking mechanism includes: the locking device comprises a locking piece, an unlocking piece, a first elastic piece and an elastic seat;
the first end of the locking piece is rotationally connected with the charging base, the side surface of the battery is provided with a locking groove, and the second end of the locking piece is matched with the locking groove so as to lock the battery;
the first elastic piece is arranged between the locking piece and the elastic seat so as to keep the locking state of the second end of the locking piece to the battery;
the first end of unblock spare and charging base sliding connection, the second end of unblock spare is located between second end and the battery of retaining member, presses the unblock spare, separates the second end and the locking groove of retaining member to with the battery unblock in the battery holding chamber.
According to the self-locking battery charging seat, when the battery is charged, the locking piece locks the battery, so that the battery cannot be separated from the charging seat when the battery is charged, the charging stability is good, and when the battery needs to be taken out, the locking piece releases the locking of the locking piece to the battery, and the operation is simple and convenient.
In addition, through the setting of installation cavity, locking mechanism installs in the installation cavity, and the movable space increase of retaining member can effectively avoid the condition emergence that the retaining member blocked in narrow and small space of movement.
The charging base is internally provided with the elastic seat, so that the strength reinforcing effect is achieved, the thickness of the charging base is generally thinner, the first elastic piece directly abuts against the charging base, the charging base is easy to break due to fatigue in the use process, the common charging base is internally provided with no mounting cavity, the movable space of the locking piece is small, the elastic seat cannot be mounted in a narrow space or is small in size, the thickness is thinner, and the elastic seat with the thin thickness is easy to break due to fatigue in the use process.
Further, a first groove is formed in one end of the elastic seat, a second groove is formed in the second end of the locking piece, one end of the first elastic piece is installed in the first groove, and the other end of the first elastic piece is installed in the second groove.
Further, a second elastic piece is arranged between the elastic seat and the unlocking piece, one end of the second elastic piece is fixedly connected with the elastic seat, and the other end of the second elastic piece is fixedly connected with the unlocking piece.
Further, a third groove is formed in the upper end of the elastic seat, a fourth groove is formed in the second end of the unlocking piece, one end of the second elastic piece is installed in the third groove, and the other end of the second elastic piece is installed in the fourth groove.
Further, the first elastic member and the second elastic member are both springs.
Further, the retaining member includes connecting portion and spacing portion, connecting portion is located the first end of retaining member, connecting portion and charging base rotate to be connected, spacing portion is located the second end of retaining member, the medial surface of spacing portion is hook-shaped, spacing portion and locking groove phase-match.
Further, a first inclined plane is arranged on the upper end face of the limiting part, and a space for accommodating the second end of the unlocking piece is formed between the first inclined plane and the battery.
Further, the unlocking piece comprises a pressing part and a triggering part, the triggering part is positioned at the second end of the unlocking piece, and a second inclined plane matched with the first inclined plane is arranged on the side surface of the triggering part; the pressing part is positioned at the first end of the unlocking piece and is suitable for sliding linearly in the charging base so as to drive the triggering part to enter or exit the space.
The self-locking battery charging seat has the advantages that the battery is locked through the locking piece during charging, so that the battery cannot be separated from the charging base during charging, the charging stability is good, and the locking piece is used for unlocking the battery when the battery is required to be taken out, so that the operation is simple and convenient.
In addition, through the setting of installation cavity, locking mechanism installs in the installation cavity, and the movable space increase of retaining member can effectively avoid the condition emergence that the retaining member blocked in narrow and small space of movement.
The charging base is internally provided with the elastic seat, so that the strength reinforcing effect is achieved, the thickness of the charging base is generally thinner, the first elastic piece directly abuts against the charging base, the charging base is easy to break due to fatigue in the use process, the common charging base is internally provided with no mounting cavity, the movable space of the locking piece is small, the elastic seat cannot be mounted in a narrow space or is small in size, the thickness is thinner, and the elastic seat with the thin thickness is easy to break due to fatigue in the use process.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a self-locking battery charging stand according to the present utility model.
Fig. 2 is a schematic cross-sectional view of the self-locking battery charging stand of the present utility model.
Fig. 3 is an enlarged view at a in fig. 2.
In the figure: 1. a charging base; 11. a battery accommodating chamber; 12. a mounting cavity;
2. a battery; 21. a locking groove;
3. a locking mechanism; 31. a locking member; 311. a second groove; 312. a connection part; 313. a limit part; 3131. a first inclined surface;
32. an unlocking member; 321. a fourth groove; 322. a pressing part; 323. a trigger part; 3231. a second inclined surface;
33. a first elastic member;
34. an elastic seat; 341. a first groove; 342. a third groove;
35. a second elastic member;
4. a tower spring; 5. a tower spring base; 6. a light guide bar; 7. installing a panel; 8. a partial semi-transparent plate.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 3, which are preferred embodiments of the present utility model, a self-locking battery charging stand comprises a charging base 1, at least one battery accommodating cavity 11 and at least one mounting cavity 12, wherein the battery accommodating cavity 11 is arranged in the charging base 1 and is used for accommodating a single battery; the installation cavity 12 is arranged in the charging base 1, and a locking mechanism 3 is arranged in the installation cavity; the battery accommodating cavities 11 are in one-to-one correspondence with the mounting cavities 12 so that the locking mechanism 3 locks the corresponding batteries; the number of the battery accommodating chambers 11, the mounting chambers 12 and the locking mechanism 3 is the same; wherein the locking mechanism 3 comprises: the locking piece 31, the unlocking piece 32, the first elastic piece 33 and the elastic seat 34; the first end of the locking piece 31 is rotatably connected with the charging base 1, the side surface of the battery 2 is provided with a locking groove 21, and the second end of the locking piece 31 is matched with the locking groove 21 so as to lock the battery 2; the elastic seat 34 is fixedly arranged on the charging base 1 through a screw, the elastic seat 34 is positioned in the installation cavity, and the first elastic piece 33 is arranged between the locking piece 31 and the elastic seat 34 so as to keep the locking state of the second end of the locking piece 31 on the battery 2; the first end of release member 32 and charging base 1 sliding connection, the second end of release member 32 is located between the second end of retaining member 31 and battery 2, and the first end of release member 32 is located the top of elasticity seat 34, and the second end of release member 32 extends to charging base 1's outside, presses release member 32, separates the second end of retaining member 31 and locking groove 21 to with battery 2 unblock in battery accommodation chamber 11.
When charging, through retaining member 31 to battery 2 locking to make battery 2 can not break away from with charging base 1 when charging, charge stability is good, when needs take out battery 2, releases retaining member 31 to battery 2's locking through release member 32, easy operation is convenient. In addition, through the setting of installation cavity 12, locking mechanism 3 installs in installation cavity 12, and the movable space of retaining member 31 increases, can effectively avoid the condition emergence that retaining member 31 blocked in narrow and small space of movement.
The elastic seat 34 is arranged in the charging base 1 to play a role in strengthening strength, the thickness of the charging base 1 is usually thinner, the first elastic piece 33 directly abuts against the charging base 1, the charging base 1 is easy to fatigue and fracture in the use process, the common charging base 1 is not provided with the installation cavity 12, the movable space of the locking piece 31 is small, the elastic seat 34 cannot be installed in a narrow space or the installed elastic seat 34 is small in size, the thickness is thinner, the elastic seat 34 with the thin thickness is easy to fatigue and fracture in the use process, the installation cavity 12 is arranged, the space of the installation cavity 12 is relatively larger, the elastic seat 34 is arranged in the installation cavity 12, and the thickness of the elastic seat 34 can be strengthened, so that the charging base 1 or the thinner elastic seat 34 is prevented from fatigue and fracture in the use process, and the strength of the structure and the stability of the structure are improved.
The first groove 341 is formed in one end of the elastic seat 34, the second groove 311 is formed in the second end of the locking member 31, one end of the first elastic member 33 is installed in the first groove 341, and the other end of the first elastic member 33 is installed in the second groove 311. The first groove 341 and the second groove 311 respectively position two ends of the first elastic member 33, so that the first elastic member 33 can be conveniently mounted.
A second elastic piece 35 is arranged between the elastic seat 34 and the unlocking piece 32, one end of the second elastic piece 35 is fixedly connected with the elastic seat 34, and the other end of the second elastic piece 35 is fixedly connected with the unlocking piece 32. The upper end of the elastic seat 34 is provided with a third groove 342, the second end of the unlocking member 32 is provided with a fourth groove 321, one end of the second elastic member 35 is installed in the third groove 342, and the other end of the second elastic member 35 is installed in the fourth groove 321. The third groove 342 and the fourth groove 321 respectively locate two ends of the second elastic member 35, so that the second elastic member 35 can be conveniently installed, and the first elastic member 33 and the second elastic member 35 are both springs.
The locking member 31 comprises a connecting portion 312 and a limiting portion 313, the connecting portion 312 is located at a first end of the locking member 31, the connecting portion 312 is rotatably connected with the charging base 1, the limiting portion 313 is located at a second end of the locking member 31, the inner side surface of the limiting portion 313 is in a hook shape, and the limiting portion 313 is matched with the locking groove 21. The upper end surface of the stopper 313 is provided with a first inclined surface 3131, and a space for accommodating the second end of the unlocking member 32 is formed between the first inclined surface 3131 and the battery 2.
The unlocking piece 32 comprises a pressing part 322 and a triggering part 323, the triggering part 323 is positioned at the second end of the unlocking piece 32, and a second inclined surface 3231 matched with the first inclined surface 3131 is arranged on the side surface of the triggering part 323; the pressing portion 322 is located at the first end of the unlocking member 32 and is adapted to slide linearly in the charging base 1, so as to drive the triggering portion 323 to enter or exit the space.
Be provided with tower spring 4 and tower spring base 5 in charging base 1, tower spring 4 is located the battery and holds chamber 11 bottom, and tower spring 4 installs on tower spring base 5, when retaining member 31 releases the lock to battery 2, holds chamber 11 with the ejecting battery of battery 2 through the elasticity of tower spring 4, makes things convenient for taking out of battery 2.
Be provided with LED charge indicator and light guide bar 6 in charging base 1, charging base 1 upper end is provided with mounting panel 7, is equipped with local semi-transparent plate 8 on the mounting panel, and light guide bar 6 links to each other with local semi-transparent plate 8, and LED charge indicator presents on local semi-transparent plate 8 through light guide bar 6.
The self-locking battery charging seat has the advantages that the battery 2 is locked through the locking piece 31 during charging, so that the battery 2 cannot be separated from the charging base 1 during charging, the charging stability is good, and the locking piece 31 is unlocked through the unlocking piece 32 when the battery 2 needs to be taken out, so that the operation is simple and convenient.
In addition, through the setting of installation cavity 12, locking mechanism 3 installs in installation cavity 12, and the movable space of retaining member 31 increases, can effectively avoid the condition emergence that retaining member 31 blocked in narrow and small space of movement.
The elastic seat 34 is arranged in the charging base 1 to play a role in strengthening strength, the thickness of the charging base 1 is usually thinner, the first elastic piece 33 directly abuts against the charging base 1, the charging base 1 is easy to fatigue and fracture in the use process, the common charging base 1 is not provided with the installation cavity 12, the movable space of the locking piece 31 is small, the elastic seat 34 cannot be installed in a narrow space or the installed elastic seat 34 is small in size, the thickness is thinner, the elastic seat 34 with the thin thickness is easy to fatigue and fracture in the use process, the installation cavity 12 is arranged, the space of the installation cavity 12 is relatively larger, the elastic seat 34 is arranged in the installation cavity 12, and the thickness of the elastic seat 34 can be strengthened, so that the charging base 1 or the thinner elastic seat 34 is prevented from fatigue and fracture in the use process, and the strength of the structure and the stability of the structure are improved.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined as the scope of the claims.
Claims (8)
1. A self-locking battery charging dock, comprising:
a charging base (1);
at least one battery receiving chamber (11) arranged in the charging base (1) for receiving a single battery;
at least one mounting cavity (12) arranged in the charging base (1) and provided with a locking mechanism (3) therein;
the battery accommodating cavities (11) are in one-to-one correspondence with the mounting cavities (12) so as to enable the locking mechanism (3) to lock the corresponding batteries;
the locking mechanism (3) comprises: a locking piece (31), an unlocking piece (32), a first elastic piece (33) and an elastic seat (34);
the first end of the locking piece (31) is rotationally connected with the charging base (1), a locking groove (21) is formed in the side face of the battery (2), and the second end of the locking piece (31) is matched with the locking groove (21) so as to lock the battery (2);
the first elastic piece (33) is arranged between the locking piece (31) and the elastic seat (34) so as to keep the locking state of the second end of the locking piece (31) to the battery (2);
the first end of release (32) and charging base (1) sliding connection, the second end of release (32) is located between second end and battery (2) of retaining member (31), presses release (32), separates the second end and the locking groove (21) of retaining member (31) to with battery (2) unblock in battery accommodation chamber (11).
2. The self-locking battery charging stand according to claim 1, wherein a first groove (341) is formed at one end of the elastic stand (34), a second groove (311) is formed at a second end of the locking member (31), one end of the first elastic member (33) is installed in the first groove (341), and the other end of the first elastic member (33) is installed in the second groove (311).
3. The self-locking battery charging seat according to claim 1, wherein a second elastic member (35) is arranged between the elastic seat (34) and the unlocking member (32), one end of the second elastic member (35) is fixedly connected with the elastic seat (34), and the other end of the second elastic member (35) is fixedly connected with the unlocking member (32).
4. A self-locking battery charging holder according to claim 3, wherein a third groove (342) is provided at an upper end of the elastic holder (34), a fourth groove (321) is provided at a second end of the unlocking member (32), one end of the second elastic member (35) is installed in the third groove (342), and the other end of the second elastic member (35) is installed in the fourth groove (321).
5. A self-locking battery charging stand according to claim 3, characterized in that the first elastic member (33) and the second elastic member (35) are both springs.
6. The self-locking battery charging stand according to claim 1, wherein the locking member (31) comprises a connecting portion (312) and a limiting portion (313), the connecting portion (312) is located at a first end of the locking member (31), the connecting portion (312) is rotatably connected with the charging base (1), the limiting portion (313) is located at a second end of the locking member (31), an inner side surface of the limiting portion (313) is in a hook shape, and the limiting portion (313) is matched with the locking groove (21).
7. The self-locking battery charging stand according to claim 6, wherein a first inclined surface (3131) is provided on an upper end surface of the limiting portion (313), and a space for accommodating the second end of the unlocking member (32) is formed between the first inclined surface (3131) and the battery (2).
8. The self-locking battery charging stand according to claim 7, wherein the unlocking member (32) comprises a pressing portion (322) and a triggering portion (323), the triggering portion (323) is located at the second end of the unlocking member (32), and a second inclined surface (3231) matched with the first inclined surface (3131) is arranged on the side surface of the triggering portion (323); the pressing part (322) is positioned at the first end of the unlocking piece (32) and is suitable for sliding linearly in the charging base (1) so as to drive the triggering part (323) to enter or exit the space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222523636.7U CN219697313U (en) | 2022-09-23 | 2022-09-23 | Self-locking battery charging seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222523636.7U CN219697313U (en) | 2022-09-23 | 2022-09-23 | Self-locking battery charging seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219697313U true CN219697313U (en) | 2023-09-15 |
Family
ID=87938978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222523636.7U Active CN219697313U (en) | 2022-09-23 | 2022-09-23 | Self-locking battery charging seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219697313U (en) |
-
2022
- 2022-09-23 CN CN202222523636.7U patent/CN219697313U/en active Active
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