CN209766530U

CN209766530U - battery pack mounting and releasing structure

Info

Publication number: CN209766530U
Application number: CN201920940113.8U
Authority: CN
Inventors: 黄高锋; 曹良志; 梁超; 杨远安; 武森
Original assignee: Leo Group Zhejiang Pump Co Ltd
Current assignee: Leo Group Zhejiang Pump Co Ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2019-12-10
Anticipated expiration: 2029-06-20

Abstract

The utility model belongs to the technical field of battery assembly, a battery package installation and release structure is related to, including battery package, battery compartment and socket, the lateral wall of battery package is provided with the buckle that the card inserts the battery compartment lateral wall, the socket includes L shape socket ontology, and socket ontology's inside wall is provided with plug terminal, and plug terminal is connected with the power socket electricity of battery package, and socket ontology's bottom top is provided with socket spring, plug terminal, socket spring reserve the installing port through the lateral wall of battery compartment respectively and reserve the installing port with the bottom and insert the battery compartment in, the bottom of battery package compresses tightly socket spring after the installation. The utility model provides a battery package installation and release structure has simple structure, and simple to operate is swift, the firm reliable advantage in location, can accomplish independent installation and the release of battery package.

Description

Battery pack mounting and releasing structure

Technical Field

The utility model belongs to the technical field of battery assembly, a battery package installation and release structure is related to.

Background

In the prior art, there are many electric tools using lithium batteries as a power source, such as electric rotary cultivators, electric lawn mowers, etc. In order to be used flexibly, such electric tools often use a lithium-ion power battery pack as a power source, and the lithium-ion power battery pack is usually installed in a battery compartment with a built-in socket. However, these mounting and releasing structures are complicated and unstable, which results in high product cost and complicated mounting and replacing operations.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's is not enough, provides a battery package installation and release structure, has simple structure, and simple to operate is swift, the firm reliable advantage in location, can accomplish independent installation and the release of battery package.

In order to solve the above technical problem, the purpose of the present invention can be achieved by the following technical solutions:

The utility model provides a battery package installation and release structure, includes battery package, battery compartment and socket, and the lateral wall of battery package is provided with the buckle that the card inserted the battery compartment lateral wall, the socket includes L shape socket ontology, and socket ontology's inside wall is provided with plug terminal, and plug terminal is connected with the power socket electricity of battery package, and socket ontology's bottom top is provided with socket spring, in plug terminal, socket spring reserved the installing port respectively through the lateral wall of battery compartment and the installing port is reserved in the bottom and inserts the battery compartment, the bottom of battery package compresses tightly socket spring after the installation.

The side wall of the battery compartment is reserved with a mounting hole for mounting a plug terminal and the side wall of the socket body, and the bottom of the battery compartment is reserved with a mounting hole for mounting a socket spring and the bottom of the socket body.

The upper end of the socket body is provided with a strip-shaped notch, the upper end of the strip-shaped notch and the upper end of the side wall reserved mounting port of the battery bin form a through groove, and the buckle of the battery pack is clamped in the through groove after mounting.

The bottom of the socket body is provided with a spring seat, the socket spring sleeve is arranged on the spring seat, the bottom of the socket spring is provided with a U-shaped structure, and the U-shaped structure is connected to the bottom end face of the socket body in a rotating mode.

The upper end of the socket spring is provided with a spring sheath, the spring sheath is in contact connection with the bottom of the battery pack, and the battery pack compresses the socket spring through the spring sheath.

A plurality of corresponding bolt holes are formed in the socket body and the battery bin, the socket body and the battery bin are fixed through bolts in the bolt holes, and the upper portion of the socket body is installed at the reserved installation opening of the side wall.

preferably, the bolt holes are formed in the side wall of the socket body, and the number of the bolt holes is three, so that the socket is arranged in a finished product shape.

Preferably, the buckle is a right triangle, the bevel edge of the buckle is arranged in an inward inclined mode from top to bottom, the included angle between the bevel edge and the battery pack is 30-45 degrees, and the buckle can be separated from the side wall of the battery compartment by pressing the buckle.

The two sides of the battery compartment are provided with sockets, and two independent battery packs are mounted in the battery compartment and are electrically connected with the sockets on the two sides respectively.

Compared with the prior art, the utility model, following beneficial effect has:

1. the utility model discloses a battery package can install fast and release: when the battery pack is installed, a power socket of the battery pack is directly inserted by aligning with a plug terminal, meanwhile, the buckle is clamped into the side wall of the battery bin, and the battery pack presses a socket spring to complete fastening connection; when the battery pack is released, the buckle of the battery pack is pressed, and the battery pack can be quickly separated from the working position under the action of the socket spring.

2. The utility model discloses an unique socket spring structure, the rotatory direct joint of accessible corresponds the position at socket ontology to there is the fixed position of placing of reserving on the battery compartment, possible no instrument installation socket spring, the installation is simple and firm reliable. Other products on the market, however, require additional spring fixtures.

3. The utility model discloses can dispose two battery packages about, can accomplish independent installation and the release of battery package when using.

4. The utility model discloses the suitability is good, can extensively be arranged in all electric tool that need use the battery package, especially is fit for the use of electronic rotary cultivator and electronic lawn mower to accord with the relevant ann rule requirement of its switch.

drawings

fig. 1 is a perspective view of the present invention;

Fig. 2 is a perspective view of the socket of the present invention;

Fig. 3 is a perspective view of the battery pack of the present invention;

Fig. 4 is a perspective view of the battery compartment of the present invention;

Reference numerals: 10. a battery pack; 11. buckling; 12. a power outlet; 20. a battery compartment; 21. a mounting opening is reserved in the side wall; 22. a mounting opening is reserved at the bottom; 30. a socket; 31. a socket body; 32. a plug terminal; 33. a socket spring; 34. a spring seat; 35. a U-shaped structure; 36. a spring sheath; 37. bolt holes.

Detailed Description

The invention will be further described in the following with reference to specific embodiments thereof, with reference to the accompanying drawings, in which figures 1 to 4:

The utility model provides a battery package installation and release structure, includes battery package 10, battery compartment 20 and socket 30, and the lateral wall of battery package 10 is provided with the buckle 11 of card access battery compartment 20 lateral wall, socket 30 includes L shape socket body 31, and socket body 31's inside wall is provided with plug terminal 32, and plug terminal 32 is connected with battery package 10's power socket 12 electricity, and socket body 31's bottom top is provided with socket spring 33, plug terminal 32, socket spring 33 reserve installing port 21 through battery compartment 20's lateral wall respectively and reserve installing port 22 in inserting battery compartment 20 bottom, and the bottom of battery package 10 compresses tightly socket spring 33 after the installation.

The side wall of the battery compartment 20 is reserved with an installation opening 21 for installing the plug terminal 32 and the side wall of the socket body 31, and the bottom of the battery compartment 20 is reserved with an installation opening 22 for installing the socket spring 33 and the bottom of the socket body 31.

The upper end of the socket body 31 is provided with a strip-shaped notch, the upper end of the strip-shaped notch and the upper end of the side wall reserved mounting opening 21 of the battery bin 20 form a through groove, and the buckle 11 of the battery pack 10 is clamped in the through groove after mounting.

The utility model discloses an installation as follows: the socket body 31 with the plug terminal 32 and the socket spring 33 is placed at the corresponding position and fixed in the battery compartment 20, then the power socket 12 of the battery pack 10 is inserted in alignment with the plug terminal 32, meanwhile, the buckle 11 is clamped into the side wall of the battery compartment 20, and the battery pack 10 presses the socket spring 33, thereby completing the fastening connection.

The utility model discloses a release process as follows: the buckle 11 of the battery pack 10 is pressed, and the battery pack 10 is popped upwards under the action of the socket spring 33, so that the battery pack can be quickly separated from the working position.

Referring to fig. 2, a spring seat 34 is disposed at the bottom of the socket body 31, the socket spring 33 is sleeved on the spring seat 34, a U-shaped structure 35 is horizontally disposed at the bottom of the socket spring 34, and the U-shaped structure 35 is rotatably clamped on the bottom end surface of the socket body 31. Similarly, the U-shaped structure 35 is rotated reversely to disengage the U-shaped structure 35 from the bottom end surface of the socket body 31, thereby unlocking the socket spring 34.

The upper end of the socket spring 33 is provided with a spring sheath 36, the spring sheath 36 is in contact connection with the bottom of the battery pack 10, and the battery pack 10 presses the socket spring 33 through the spring sheath 36.

The socket body 31 and the battery compartment 20 are provided with a plurality of corresponding bolt holes 37, the socket body 31 and the battery compartment 20 are fixed in the bolt holes 37 through bolts, and the upper part of the socket body 31 is installed at the reserved installation opening 21 of the side wall.

preferably, the bolt holes 37 are formed in the side wall of the socket body 31, and three bolt holes 37 are formed in the product-shaped array.

Referring to fig. 3, the buckle 11 is a right triangle, the bevel edge of the right triangle is inclined inward from top to bottom, the included angle between the bevel edge and the battery pack 10 is 30-45 degrees, the buckle 11 can be separated from the side wall of the battery compartment 20 by pressing the buckle 11, and the buckle 11 can be conveniently clamped in and separated from the battery compartment.

The sockets 30 are disposed on both sides of the battery compartment 20, and two independent battery packs 10 are mounted in the battery compartment 20 and electrically connected to the sockets 30 on both sides.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a battery package installation and release structure, its characterized in that, includes battery package (10), battery compartment (20) and socket (30), and the lateral wall of battery package (10) is provided with buckle (11) of card access battery compartment (20) lateral wall, socket (30) are including L shape socket ontology (31), and the inside wall of socket ontology (31) is provided with plug terminal (32), and plug terminal (32) are connected with power socket (12) electricity of battery package (10), and the bottom top of socket ontology (31) is provided with socket spring (33), plug terminal (32), socket spring (33) reserve installing port (21) and bottom respectively through the lateral wall of battery compartment (20) and reserve installing port (22) and insert battery compartment (20) in, the bottom of battery package (10) compresses tightly socket spring (33) after the installation.

2. the battery pack mounting and releasing structure as claimed in claim 1, wherein a spring seat (34) is disposed at the bottom of the socket body (31), the socket spring (33) is sleeved on the spring seat (34), a U-shaped structure (35) is disposed at the bottom of the socket spring (33), and the U-shaped structure (35) is rotatably clamped to the bottom end face of the socket body (31).

3. A battery pack mounting and releasing structure as claimed in claim 1, wherein the upper end of the socket spring (33) is provided with a spring protector (36), and the spring protector (36) is in contact connection with the bottom of the battery pack (10).

4. The battery pack mounting and releasing structure as claimed in claim 1, wherein the socket body (31) and the battery compartment (20) are provided with a plurality of corresponding bolt holes (37), and the socket body (31) and the battery compartment (20) are fixed in the bolt holes (37) by bolts.

5. The battery pack attaching and releasing structure as claimed in claim 4, wherein the bolt holes (37) are provided on the side wall of the socket body (31), and the bolt holes (37) are provided in three, in a final zigzag arrangement.

6. The battery pack mounting and releasing structure as claimed in claim 1, wherein the latch (11) is a right triangle having a hypotenuse inclined inward from top to bottom, the hypotenuse forming an angle of 30 ° to 45 ° with the battery pack (10).

7. The battery pack mounting and releasing structure according to claim 1, wherein the battery compartment (20) is provided with sockets (30) at both sides thereof, and two independent battery packs (10) are mounted in the battery compartment (20) and electrically connected to the sockets (30) at both sides thereof, respectively.