CN210092911U - Charging device for lithium battery pack after production - Google Patents

Abstract

The utility model discloses a charging device after lithium battery pack production, a supporting component is arranged in a mounting groove, a supporting plate is fixedly connected with the middle part of a connecting rod, a hook is fixedly connected with one end of a spring, positioning pins are movably arranged at the positions of the two sides of the front surface of a charger body corresponding to the bottom ends of sliding grooves, a shielding component is arranged in the mounting groove, a limiting groove is arranged in the middle part of the front surface of a baffle, and movable plates are hinged at the two ends of the baffle, the impact of the outside on the charging device can be blocked, and the safety is good.

Description

Charging device for lithium battery pack after production

Technical Field

The utility model relates to a lithium cell group charging device technical field specifically is a lithium cell group post-production charging device.

Background

Lithium batteries are batteries using lithium metal or lithium alloy as a negative electrode material and using a non-aqueous electrolyte solution, and along with the wide use of digital products such as mobile phones, notebook computers and the like, lithium ion batteries are widely used in such products with excellent performance and are gradually developed to the application field of other products, and the lithium batteries need to be charged by using a charging device.

However, in the charging process of the lithium battery pack, because the charger is directly placed on the ground, when the lithium battery pack is charged in a place where outdoor soil is moist or is not suitable for charging, the charging is inconvenient, and impurities easily enter a charging interface, so that poor contact is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a charging device after lithium cell group produces can effectively solve the lithium cell group that proposes in the above-mentioned background art and in carrying out charging process, because of the charger directly puts on ground, when charging in the place that outdoor soil is moist or unsuitable to charge, it is inconvenient to charge, and the interface that charges gets into debris easily, leads to the problem of poor contact's situation easily.

In order to achieve the above object, the utility model provides a following technical scheme: a charging device for a lithium battery pack after production comprises a charger body, wherein mounting grooves are formed in the middle of the front surface and the back surface of the charger body, a panel is embedded in each mounting groove, a charging interface is uniformly formed in the middle of the front surface of the panel, and a rubber ring is bonded in the middle of the front surface of the panel;

a supporting assembly is arranged in the mounting groove and comprises a sliding groove, a connecting rod, a supporting plate, a mounting opening, a positioning ring, a spring, a hook, an anti-skidding rubber strip, a rubber retaining sheet and a positioning pin;

two the spout is seted up respectively in mounting groove inner wall both sides, spout middle part movable mounting has the connecting rod, connecting rod middle part fixedly connected with backup pad, the installation mouth has been seted up to the backup pad openly bottom, installation mouth one end fixedly connected with holding ring, the installation mouth other end fixedly connected with spring, spring one end fixedly connected with couple, backup pad bottom end fixedly connected with anti-skidding rubber strip, backup pad one side middle part fixedly connected with rubber catch, the positive both sides of charger body correspond equal movable mounting in spout bottom department and have the locating pin.

Preferably, the number of the supporting plates is two.

Preferably, the width of the sliding groove is the same as the diameter of the connecting rod.

Preferably, the bottom end of the anti-skid rubber strip is uniformly provided with anti-skid grains.

Preferably, the front surface of the charger body is provided with a pin hole corresponding to the positioning pin, and the positioning pin is arranged in the pin hole.

Preferably, a shielding component is arranged in the mounting groove and comprises a baffle, a limiting groove, a drawing plate, a movable plate and a magnetic strip;

the baffle top articulates in the mounting groove top, the spacing groove has been seted up at baffle openly middle part, spacing inslot portion movable mounting has the board of taking out, the baffle both ends all articulate has the fly leaf, fly leaf one end fixedly connected with magnetic stripe.

Preferably, the magnetic stripe is inlaid at one end of the movable plate, and the length of the baffle is twice that of the movable plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with supporting component, when charging, need pull out the backup pad, utilize the locating pin to fix, when supporting, utilize the couple of spring to hold corresponding holding ring, make two backup pads keep certain angle to support, enlarge the supporting area, stability is good.

2. When the supporting plate is retracted, the supporting plate can block the charging interface, so that dust is prevented from entering the supporting plate in the moving and storing processes, and the safety is good.

3. Be provided with and shelter from the subassembly, when charging, pulling baffle, the pulling is taken out the board and is enlarged and shelter from the area, pulls the fly leaf again, keeps vertical state, and the card goes into the mounting groove both sides, supports the baffle, can block external striking to charging device, and the security is good.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the support assembly of the present invention;

FIG. 3 is a schematic structural view of the shielding assembly of the present invention;

reference numbers in the figures: 1. a charger body; 2. mounting grooves; 3. a panel; 4. a charging interface; 5. a rubber ring;

6. a support assembly; 601. a chute; 602. a connecting rod; 603. a support plate; 604. an installation port; 605. a positioning ring; 606. a spring; 607. hooking; 608. an anti-slip rubber strip; 609. a rubber baffle plate; 610. positioning pins;

7. a shielding component; 701. a baffle plate; 702. a limiting groove; 703. drawing the plate; 704. a movable plate; 705. a magnetic strip.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a technical scheme, a charging device after lithium cell group production, including charger body 1, charger body 1 openly has all seted up mounting groove 2 with the back middle part, and 2 inside inlays of mounting groove have panel 3, and the interface 4 that charges has evenly been seted up at the positive middle part of panel 3, and the positive middle part of panel 3 bonds and has had rubber circle 5.

The mounting groove 2 is internally provided with a supporting component 6, and the supporting component 6 comprises a sliding groove 601, a connecting rod 602, a supporting plate 603, a mounting opening 604, a positioning ring 605, a spring 606, a hook 607, an anti-skid rubber strip 608, a rubber baffle 609 and a positioning pin 610.

The two sliding grooves 601 are respectively arranged at two sides of the inner wall of the mounting groove 2, the connecting rod 602 is movably arranged at the middle part of the sliding groove 601, the width of the sliding groove 601 is the same as the diameter of the connecting rod 602, two ends of the connecting rod 602 are conveniently clamped into the sliding groove 601, the middle part of the connecting rod 602 is fixedly connected with a supporting plate 603, the number of the supporting plates 603 is two, the charger body 1 is conveniently supported by the supporting plate 603, the bottom end of the front surface of the supporting plate 603 is provided with a mounting hole 604, one end of the mounting hole 604 is fixedly connected with a positioning ring 605, the other end of the mounting hole 604 is fixedly connected with a spring 606, one end of the spring 606 is fixedly connected with a hook 607, the bottom end of the supporting plate 603 is fixedly connected with an anti-skid rubber strip 608, the bottom end of the anti-, the front surface of the charger body 1 is provided with a pin hole corresponding to the positioning pin 610, and the positioning pin 610 is mounted in the pin hole, so that the positioning pin 610 can be fixed conveniently.

The mounting groove 2 is internally provided with a shielding component 7, and the shielding component 7 comprises a baffle 701, a limiting groove 702, a drawing plate 703, a movable plate 704 and a magnetic strip 705.

The top end of the baffle 701 is hinged to the top end of the mounting groove 2, the middle of the front surface of the baffle 701 is provided with a limiting groove 702, a drawing plate 703 is movably mounted inside the limiting groove 702, two ends of the baffle 701 are hinged to movable plates 704, one end of each movable plate 704 is fixedly connected with a magnetic strip 705, the magnetic strips 705 are embedded at one end of each movable plate 704, the length of the baffle 701 is twice that of the movable plates 704, and the movable plates 704 are conveniently fixed on one side of the movable.

The utility model discloses a theory of operation and use flow: before charging, the supporting plates 603 are pulled, the two ends of the connecting rod 602 slide in the sliding groove 601 until sliding to the bottom end of the sliding groove 601, the positioning pin 610 is pushed to fix the connecting rod 602, the spring 606 in the mounting opening 604 is pulled, the hook 607 is connected with the positioning ring 605 of the other supporting plate 603, the corresponding positioning ring 605 is pulled by the hook 607 of the spring 606, so that the two supporting plates 603 are supported at a certain angle, the supporting area is enlarged, and the stability is good;

when the supporting plate 603 is retracted, one side of the rubber retaining sheet 609 is clamped into the chute 601 to fix the supporting plate 603, the supporting plate 603 can block the charging interface 4, and the rubber ring 5 extrudes the supporting plate 603 to prevent dust from entering the charging interface 4 in the moving and storing processes;

when charging, pulling baffle 701 makes it keep horizontal state, and the pulling takes out board 703 and enlarges and shelter from the area, pulls movable plate 704 again, keeps vertical state, and movable plate 704 one end card is gone into mounting groove 2 both sides, supports baffle 701, can block external striking to charging device, prevents to charge interface 4 and receives the damage, and the security is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a charging device after lithium cell group production, includes charger body (1), its characterized in that: the charger is characterized in that mounting grooves (2) are formed in the middle of the front side and the middle of the back side of the charger body (1), a panel (3) is embedded in each mounting groove (2), charging interfaces (4) are uniformly formed in the middle of the front side of the panel (3), and a rubber ring (5) is bonded in the middle of the front side of the panel (3);

a supporting component (6) is arranged in the mounting groove (2), and the supporting component (6) comprises a sliding groove (601), a connecting rod (602), a supporting plate (603), a mounting hole (604), a positioning ring (605), a spring (606), a hook (607), an anti-skid rubber strip (608), a rubber retaining sheet (609) and a positioning pin (610);

two mounting groove (2) inner wall both sides are seted up respectively in spout (601), spout (601) middle part movable mounting has connecting rod (602), connecting rod (602) middle part fixedly connected with backup pad (603), installing port (604) have been seted up to backup pad (603) positive bottom, installing port (604) one end fixedly connected with holding ring (605), installing port (604) other end fixedly connected with spring (606), spring (606) one end fixedly connected with couple (607), backup pad (603) bottom fixedly connected with anti-skidding rubber strip (608), backup pad (603) one side middle part fixedly connected with rubber catch (609), charger body (1) positive both sides correspond equal movable mounting in spout (601) bottom department has locating pin (610).

2. The post-production charging device of a lithium battery pack according to claim 1, wherein: the number of the supporting plates (603) is two.

3. The post-production charging device of a lithium battery pack according to claim 1, wherein: the width of the sliding groove (601) is the same as the diameter of the connecting rod (602).

4. The post-production charging device of a lithium battery pack according to claim 1, wherein: the bottom end of the anti-skid rubber strip (608) is evenly provided with anti-skid grains.

5. The post-production charging device of a lithium battery pack according to claim 1, wherein: the charger body (1) is provided with a pin hole on the front corresponding to the positioning pin (610), and the positioning pin (610) is arranged in the pin hole.

6. The post-production charging device of a lithium battery pack according to claim 1, wherein: a shielding component (7) is arranged in the mounting groove (2), and the shielding component (7) comprises a baffle (701), a limiting groove (702), a drawing plate (703), a movable plate (704) and a magnetic strip (705);

the top end of the baffle (701) is hinged to the top end of the mounting groove (2), a limiting groove (702) is formed in the middle of the front face of the baffle (701), a drawing plate (703) is movably mounted inside the limiting groove (702), movable plates (704) are hinged to two ends of the baffle (701), and a magnetic strip (705) is fixedly connected to one end of each movable plate (704).

7. The post-production charging device of a lithium battery pack according to claim 6, wherein: the magnetic strip (705) is embedded at one end of the movable plate (704), and the length of the baffle (701) is twice that of the movable plate (704).

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