CN216626023U

CN216626023U - Hardware charging seat spring plate

Info

Publication number: CN216626023U
Application number: CN202123441412.3U
Authority: CN
Inventors: 周克晓
Original assignee: Shenzhen Ruitengxin Electronic Technology Co ltd
Current assignee: Shenzhen Ruitengxin Electronic Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-27
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of charging seats, in particular to a hardware charging seat elastic sheet and a charging seat. According to the utility model, through the limiting chutes, the first elastic sheet groove, the second elastic sheet groove, the clamping bulges and the clamping sheets, when the elastic sheets and the charging seat are installed, the clamping sheets of the elastic sheets are quickly inserted into the limiting chutes in the two ends of the charging seat, and finally the lower ends of the clamping sheets are connected with the circuit board, so that the installation steps are simplified, and the elastic sheets are convenient to quickly disassemble and assemble.

Description

Hardware charging seat spring plate

Technical Field

The utility model relates to the technical field of elastic sheets, in particular to an elastic sheet of a hardware charging seat.

Background

The rapid development of modern science and technology for bluetooth headset obtains greatly promoting, and current bluetooth headset possesses the storehouse of charging more, charges the earphone through the charging seat that sets up in the storehouse of charging, makes bluetooth headset obtain stable the use. Bluetooth headset's charging seat contact mode adopts the mode of shell fragment more, can be in order to contact charging to cambered surface or plane, and area of contact is big moreover, guarantees that the charging process is stable.

The earphone seat elastic sheet and the earphone seat disclosed in the prior patent No. CN.213184693.U solve the difficulty of fixing and assembling the elastic sheet, but when the elastic sheet and the charging seat are assembled, the elastic sheet needs to be inserted into the card from the lower side of the earphone seat, the elastic sheet and the earphone seat card are fixed by the bottom fixing plate, the installation steps are complicated, and the quick assembly and disassembly of the elastic sheet is inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a hardware charging seat elastic sheet, which solves the problems that the elastic sheet needs to be inserted and clamped from the lower side of an earphone seat and then is clamped and fixed with the earphone seat by a bottom fixing plate when the elastic sheet and the charging seat are assembled in the prior art, the installation steps are complicated, and the elastic sheet is inconvenient to rapidly disassemble and assemble.

In order to achieve the purpose, the utility model provides the following technical scheme: including the shell fragment body, shell fragment body one side is provided with the contact arc ring that charges, the contact arc ring lower extreme that charges is provided with spacing separation blade, the shell fragment body is kept away from charge contact arc ring one end is provided with the card solid piece, card solid piece central point symmetry avris is provided with the card and fixes the arch.

As a preferred technical scheme of the utility model, the charging contact arc ring is a one-third circular arc ring, the included angle between the upper part of the charging contact arc ring and the spring plate body is 120 degrees, and the width of the limiting blocking piece is the same as that of the charging contact arc ring.

As a preferred technical scheme of the utility model, the width of the clamping piece is 4 mm wider than that of the charging contact arc ring, and the lower end of the clamping piece is in an inverted trapezoid shape.

As a preferred technical scheme of the utility model, the clamping bulge protrudes 1 mm out of the side edge of the clamping sheet, and the upper part of the elastic sheet body is provided with a 180-degree bend.

As a preferred technical scheme, the elastic sheet charging device further comprises a charging seat for mounting the elastic sheet body, wherein a charging groove is formed in the upper side face of the charging seat, a first elastic sheet groove is formed in the inner side of one end of the charging seat, a second elastic sheet groove is formed in the inner side of the other end of the charging seat, limiting columns are symmetrically arranged on the lower side face of the charging seat, limiting sliding grooves are formed in one side faces, far away from the charging groove, of the inner sides of the first elastic sheet groove and the second elastic sheet groove, and limiting blocking blocks are arranged at positions, close to the charging groove, of the first elastic sheet groove and the second elastic sheet groove.

As another preferable technical solution of the present invention, the charging slot is U-shaped, and a transverse length in the first bullet piece slot is shorter than a transverse length in the second bullet piece slot by 3 mm.

According to another preferable technical scheme, the lower end of the limiting column is provided with a chamfer, and the sectional view of the first bullet piece groove and the sectional view of the second bullet piece groove in the downward direction are both convex.

As another preferable technical scheme of the utility model, the charging seat is made of polyvinyl chloride, and the limit column and the charging seat are of an integral structure.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the limiting sliding grooves, the first elastic sheet groove, the second elastic sheet groove, the clamping bulges and the clamping sheets, when the elastic sheet and the charging seat are installed, the clamping sheets of the elastic sheet are quickly inserted into the limiting sliding grooves in the two ends of the charging seat, and finally, the lower ends of the clamping sheets are connected with the circuit board, so that the installation steps are simplified, and the elastic sheet is convenient to quickly disassemble and assemble.

Drawings

FIG. 1 is a schematic structural diagram of a spring plate of a hardware charging seat according to the present invention;

FIG. 2 is a schematic bottom view of the spring plate of the hardware charging stand according to the present invention;

FIG. 3 is a schematic structural diagram of the hardware charging dock with the separated spring plate;

FIG. 4 is a schematic diagram of a front view of a spring plate of the hardware charging stand according to the present invention;

FIG. 5 is a schematic diagram of the main cross-sectional structure of the elastic sheet of the hardware charging seat of the present invention;

fig. 6 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 100. a spring plate body; 101. charging an arc contact ring; 102. clamping and fixing the sheet; 103. a limiting baffle plate; 104. fixing the bulge 200 and the charging seat; 201. a first spring plate groove; 202. a second bullet groove; 203. a limiting column; 204. a charging slot; 205. a limiting stop block; 206. and a limiting sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the metal charging dock spring includes a spring body 100, a charging contact arc ring 101 is disposed on one side of the spring body 100, a limit stop sheet 103 is disposed at the lower end of the charging contact arc ring 101, a clamping sheet 102 is disposed at one end of the spring body 100 away from the charging contact arc ring 101, and clamping protrusions 104 are disposed on the symmetrical sides of the central portion of the clamping sheet 102.

Specifically, please refer to fig. 1-6, the contact arc ring 101 for charging is a one-third arc ring, the included angle between the upper part of the contact arc ring 101 for charging and the elastic piece body 100 is 120 degrees, the width of the limit stop sheet 103 is the same as that of the contact arc ring 101 for charging, the contact arc ring 101 for charging can be connected with the charging connector on the earphone, so as to charge the earphone, the limit stop sheet 103 can be clamped on the limit stop block 205, the limit stop sheet 103 is prevented from popping out from the first elastic piece groove 201 or the second elastic piece groove 202, and the clamping charging effect of the elastic piece body 100 on the earphone is ensured.

Specifically, referring to fig. 1-6, the width of the fastening piece 102 is 4 mm wider than the width of the charging contact arc ring 101, the lower end of the fastening piece 102 is inverted trapezoid, the fastening piece 102 is fastened in the limit sliding groove 206, the elastic piece body 100 and the charging seat 200 can be assembled quickly, the shape of the lower end of the fastening piece 102 is convenient for connecting with the circuit board, and the width of the fastening piece 102 enables the fastening piece 102 to be fastened and fixed with the limit sliding groove 206.

Specifically, referring to fig. 1-6, the fastening protrusion 104 protrudes out of the side of the fastening piece 102 by 1 mm, the upper portion of the spring plate body 100 is bent by 180 degrees, the fastening protrusion 104 can stably fasten the fastening piece 102 into the limiting sliding groove 206, so that the fastening piece 102 is fastened firmly, and the bending of the upper portion of the spring plate body 100 can reduce the size of the space of the spring plate body 100, thereby facilitating installation with the charging stand 200.

Specifically, still including being used for the installation charging seat 200 of shell fragment body, the side is provided with charging groove 204 on charging seat 200, and charging seat 200 one end inboard is provided with shell fragment groove 201 No. one, and charging seat 200 other end inboard is provided with shell fragment groove 202 No. two, and charging seat 200 downside symmetry is provided with spacing post 203, and a shell fragment groove 201 and the inboard groove 204 that keeps away from of shell fragment groove 202 are provided with spacing spout 206 with No. two shell fragment groove 204 sides, and a shell fragment groove 201 and No. two shell fragment groove 202 all are close to charging groove 204 position and are provided with spacing piece 205 that blocks.

Specifically, referring to fig. 1-6, the charging slot 204 is U-shaped, the transverse length in the first elastic sheet slot 201 is 3 mm shorter than the transverse length in the second elastic sheet slot 202, the charging slot 204 provides space for the card-in charging of the earphone, and the size of the second elastic sheet slot 202 can ensure that the movable space of the internally arranged limiting blocking piece 103 is larger, so as to meet the requirements of installation and disassembly.

Specifically, referring to fig. 1-6, the lower end of the limiting post 203 is provided with a chamfer, the sectional view of the first elastic sheet groove 201 and the second elastic sheet groove 202 in the downward direction is convex, the setting of the limiting post 203 can enable the charging base 200 to be connected with the charging bin, and the first elastic sheet groove 201 and the second elastic sheet groove 202 can ensure the installation and fixation of the elastic sheet body 100.

Specifically, referring to fig. 1-6, the charging base 200 is made of polyvinyl chloride, the position-limiting posts 203 and the charging base 200 are integrated, and the charging base 200 and the charging chamber can be connected into a whole, so that the charging base is convenient to assemble and disassemble.

The working principle is as follows: when the earphone charging device is used, the charging seat 200 is connected with the charging cabin through the limiting column 203, the elastic sheet body 100 is respectively clamped into the limiting sliding grooves 206 in the first elastic sheet groove 201 and the second elastic sheet groove 202, the clamping fixing protrusions 104 on the clamping fixing sheet 102 can enable the clamping fixing sheet 102 to be firmly connected with the limiting sliding grooves 206, the elastic sheet body 100 is prevented from falling off from the charging seat, the lower end of the clamping fixing sheet 102 can be conveniently and fixedly connected with a circuit board, the earphone is clamped into the charging groove 204, the charging contact arc ring 101 can clamp the charging connector of the earphone, the earphone is further charged, the limiting blocking block piece 205 can prevent the limiting blocking piece 103 from being separated from the first elastic sheet groove 201 and the second elastic sheet groove 202, and the charging stability of the earphone is guaranteed.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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

1. The utility model provides a five metals charging seat shell fragment, includes shell fragment body (100), its characterized in that: the spring plate is characterized in that a charging contact arc ring (101) is arranged on one side of the spring plate body (100), a limiting stop piece (103) is arranged at the lower end of the charging contact arc ring (101), a clamping piece (102) is arranged at one end, far away from the charging contact arc ring (101), of the spring plate body (100), and clamping protrusions (104) are arranged on the symmetrical side sides of the central part of the clamping piece (102).

2. The hardware charging seat elastic sheet of claim 1, wherein: the contact arc ring (101) for charging is a one-third circular arc ring, the included angle between the upper part of the contact arc ring (101) for charging and the spring plate body (100) is 120 degrees, and the width of the limiting blocking piece (103) is the same as that of the contact arc ring (101) for charging.

3. The hardware charging seat elastic sheet of claim 1, wherein: the width of the clamping piece (102) is 4 mm wider than that of the charging contact arc ring (101), and the lower end of the clamping piece (102) is in an inverted trapezoid shape.

4. The hardware charging seat elastic sheet of claim 1, wherein: the clamping and fixing bulge (104) protrudes out of the side edge of the clamping and fixing sheet (102) by 1 mm, and the upper part of the elastic sheet body (100) is provided with a 180-degree bend.

5. The hardware charging seat elastic sheet of any one of claims 1 to 4, wherein: still including being used for the installation charging seat (200) of shell fragment body (100), the side is provided with charging groove (204) on charging seat (200), charging seat (200) one end inboard is provided with shell fragment groove (201), charging seat (200) other end inboard is provided with No. two shell fragment grooves (202), side symmetry is provided with spacing post (203) under charging seat (200), No. one shell fragment groove (201) with No. two shell fragment grooves (202) inboard is kept away from charging groove (204) a side is provided with spacing spout (206), No. one shell fragment groove (201) with No. two shell fragment grooves (202) all are close to charging groove (204) position is provided with spacing piece (205) that blocks.

6. The hardware charging seat elastic sheet of claim 5, wherein: the charging groove (204) is U-shaped, and the transverse length in the first bullet piece groove (201) is 3 mm shorter than that in the second bullet piece groove (202).

7. The hardware charging seat elastic sheet of claim 5, wherein: the lower end of the limiting column (203) is provided with a chamfer, and the depression-direction cross section of the first bullet piece groove (201) and the second bullet piece groove (202) is convex.

8. The hardware charging seat elastic sheet of claim 5, wherein: the charging seat (200) is made of polyvinyl chloride, and the limiting column (203) and the charging seat (200) are of an integral structure.