CN218457289U

CN218457289U - Electronic cigarette charging connector assembly convenient to assemble

Info

Publication number: CN218457289U
Application number: CN202222617751.0U
Authority: CN
Inventors: 伍星福; 廖翼
Original assignee: Dongguan Kerui Electronic Co ltd
Current assignee: Dongguan Kerui Electronic Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-02-10
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses an electron cigarette charging connector subassembly of convenient equipment, include: the first connector is electrically connected with the circuit board on the cigarette rod, and the first connector is provided with an inserting groove; and during assembly, the second connector is inserted into the insertion groove through the insertion pin and is electrically connected with the first connector. Through setting up the first connector with circuit board electric connection on the tobacco rod and the second connector with first connector plug-in connection, thereby can be connected first connector and circuit board earlier when the tobacco rod equipment, carry out the equipment of casing again, then peg graft with the second connector through the opening of stepping down on the casing and first connector, the convenience of connecting when highly guaranteeing the appearance beauty degree of tobacco rod and charging that like this can set up the second connector as required, and need not worry the problem that casing and connector interfered, thereby the packaging efficiency of electron cigarette charging connector has been improved.

Description

Electronic cigarette charging connector assembly convenient to assemble

Technical Field

The utility model relates to an electron cigarette technical field, concretely relates to electron cigarette charging connector subassembly of convenient equipment.

Background

The electron cigarette is the electronic product of a simulation cigarette, makes the tobacco tar atomizing supply the substitute type smoking set that the user smoked through heating tobacco tar, compares with traditional cigarette, and the use of electron cigarette is more convenient, and harmful substance is still less. The electronic cigarette mainly comprises a cigarette bullet part and a cigarette rod part, wherein the cigarette rod part mainly supplies power for the cigarette bullet to drive a heating component in the cigarette bullet. The cigarette rod part mainly comprises a hollow aluminum pipe, a battery and a circuit board which are arranged in the aluminum pipe, and a shell which is arranged outside the aluminum pipe. The existing electronic cigarette needs to press the cigarette rod into a charging box for charging, so that a charging connector needs to be arranged on the cigarette rod.

At present, a charging connector on a cigarette rod is directly welded on a circuit board, then a abdicating opening for exposing an abutting end face on the charging connector is arranged on a shell, and the end face of the charging connector is lower than the inner side of the abdicating opening; in order to make the appearance of the cigarette rod beautiful, under the condition that the end face of the charging connector is flush with the outer side of the abdicating opening or is slightly lower than the outer side of the abdicating opening, the shell and the charging connector generate interference during assembly, so that the assembly is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the disappearance that prior art exists, provide an electron cigarette charging connector subassembly of convenient equipment, its pleasing to the eye degree that can improve the electron cigarette makes things convenient for the equipment of electron cigarette tobacco rod.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electronic cigarette charging connector assembly that facilitates assembly, comprising: the first connector is electrically connected with the circuit board on the cigarette rod, and the first connector is provided with an inserting groove; and the second connector is provided with a contact pin corresponding to the insertion groove on the first connector, and during assembly, the second connector is inserted into the insertion groove through the contact pin and is electrically connected with the first connector. Through setting up the first connector with circuit board electric connection on the tobacco rod and the second connector with first connector plug-in connection, thereby can be connected first connector and circuit board earlier when the tobacco rod is assembled, the equipment of casing is carried out again, the condition that casing and connector can not normally assemble because of interfering has been avoided, then peg graft second connector with first connector through the opening of stepping down on the casing, the convenience of connecting when can set up the appearance beauty degree of highly guaranteeing the tobacco rod of second connector as required and charging like this, and need not worry the problem that casing and connector interfered, also need not change shell structure, thereby the packaging efficiency of electron cigarette charging connector has been improved, the manufacturing cost of enterprise is reduced.

As a preferred scheme, still include with the third connector of the interior circuit board electric connection of box that charges, the third connector is equipped with elastic contact pilotage, be equipped with the conflict terminal surface that corresponds with elastic contact pilotage on the second connector, conflict terminal surface and the contact pin electric connection that corresponds, during charging, elastic contact pilotage is inconsistent with the conflict terminal surface that corresponds.

As a preferred scheme, a conductive terminal is arranged in the insertion groove of the first connector, the conductive terminal is provided with a first pin extending downwards, and the first pin is connected with a circuit board on the cigarette rod in a welding manner.

As a preferable scheme, a first positioning column is arranged at the lower end of the first connector, and the first positioning column is located on one side of the first pin.

As a preferred scheme, the upper end of the second connector is provided with a groove, and the abutting end face is arranged in the groove.

Preferably, the circumferential side surface of the contact pin is provided with an annular outward convex anti-receding convex part.

As a preferable scheme, a second pin is arranged at the upper end of the elastic contact pin, and the second pin is electrically connected with a circuit board in the charging box.

As a preferable scheme, a second positioning column is arranged at the upper end of the third connector.

As a preferable scheme, two second positioning columns are arranged, and the two second positioning columns are arranged on two sides of the second pin.

As a preferred scheme, the collision end face is the upper end face of the contact pin.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly speaking, first connector through setting up the circuit board electric connection on with the tobacco rod and the second connector with first connector plug-in connection, thereby can be connected first connector and circuit board earlier when the tobacco rod equipment, the equipment of casing is carried out again, then pass through the opening of stepping down on the casing with the second connector and peg graft with first connector, the convenience of connecting when highly guaranteeing the appearance beauty degree of tobacco rod and charging that can set up the second connector as required like this, and need not worry the problem that casing and connector interfered, also need not to change shell structure, thereby the packaging efficiency of electron cigarette charging connector has been improved, reduce the manufacturing cost of enterprise.

To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions achieved thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:

drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention in a use state;

fig. 2 is a schematic structural diagram of a first connector according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second connector according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a third connector according to an embodiment of the present invention.

The attached drawings indicate the following:

10. first connector 11, inserting groove 12 and conductive terminal

13. First pin 14, first positioning column 20 and second connector

21. Contact pin 22, abutting end face 23 and anti-receding convex part

24. Recess 30, third connector 31, elastic contact pin

32. Second pin 33, second reference column.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

As shown in fig. 1-4, an electronic cigarette charging connector assembly that facilitates assembly, comprising: the cigarette holder comprises a first connector 10, wherein the first connector 10 is electrically connected with a circuit board on a cigarette rod, and an insertion groove 11 is formed in the first connector 10; and a second connector 20, wherein a pin 21 corresponding to the insertion groove 11 of the first connector 10 is arranged on the second connector 20, and when the second connector 20 is assembled, the pin 21 is inserted into the insertion groove 11 to be electrically connected with the first connector 10. Still include and the third connector 30 of the circuit board electric connection in the box that charges, third connector 30 is equipped with elastic contact 31, be equipped with the conflict terminal surface 22 that corresponds with elastic contact 31 on the second connector 20, conflict terminal surface 22 and the contact pin 21 electric connection that corresponds, during charging, elastic contact 31 is inconsistent with the conflict terminal surface 22 that corresponds.

Specifically, a conductive terminal 12 is arranged in the insertion groove 11 of the first connector 10, the conductive terminal 12 is provided with a first pin 13 extending downwards, and the first pin 13 is connected with a circuit board on the cigarette rod in a welding manner. The lower end of the first connector 10 is provided with a first positioning column 14, and the first positioning column 14 is located at one side of the first pin 13.

The upper end of the second connector 20 is provided with a groove 24, and the abutting end face 22 is provided with the groove 24. The circumferential side surface of the pin 21 is provided with an annular convex anti-receding convex part 23. In the present invention, the abutting end face 22 is the upper end face of the contact pin 21. By providing the anti-receding protrusion 23, the second connector 20 is prevented from falling off from the first connector 10 after the insertion of the pin 21 into the insertion groove 11, and the stability of the connection structure is improved.

The upper end of the elastic contact pin 31 is provided with a second pin 32, and the second pin 32 is electrically connected with a circuit board in the charging box. The upper end of the third connector 30 is provided with a second positioning post 33. Two second positioning columns 33 are provided, and the two second positioning columns 33 are provided at two sides of the second pins 32.

In this embodiment, three insertion grooves 11 are provided in the first connector 10, the three insertion grooves 11 are arranged in a straight line, correspondingly, pins 21 corresponding to the three insertion grooves 11 are provided on the second connector 20, respectively, the third connector 30 is provided with three elastic contact pins 31, and the three elastic contact pins 31 correspond to upper end surfaces of the three insertion ends, respectively.

To sum up, the utility model discloses a set up with the tobacco rod on circuit board electric connection's first connector and with first connector plug-in connection's second connector, thereby can be connected first connector and circuit board earlier when the tobacco rod equipment, carry out the equipment of casing again, then peg graft with the second connector through the opening of stepping down on the casing and first connector, the convenience of connecting when the appearance beauty degree of the high assurance tobacco rod that can set up the second connector like this with charging, and need not to worry the problem that casing and connector interfered, also need not to change shell structure, thereby the packaging efficiency of electron cigarette charging connector has been improved, the manufacturing cost of enterprise is reduced.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, so any modifications, equivalent replacements, improvements, etc. made to the above embodiments by the technology of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. An electronic cigarette charging connector assembly convenient to assemble, comprising:

the first connector is electrically connected with the circuit board on the cigarette rod, and the first connector is provided with a plug-in slot;

and the second connector is provided with a contact pin corresponding to the insertion groove on the first connector, and during assembly, the second connector is inserted into the insertion groove through the contact pin and is electrically connected with the first connector.

2. The conveniently assembled electronic cigarette charging connector assembly as claimed in claim 1, further comprising a third connector electrically connected to the circuit board in the charging box, wherein the third connector is provided with an elastic contact pin, the second connector is provided with an abutting end surface corresponding to the elastic contact pin, the abutting end surface is electrically connected to the corresponding contact pin, and the elastic contact pin abuts against the corresponding abutting end surface during charging.

3. The connector assembly of claim 1, wherein the insertion groove of the first connector is provided with a conductive terminal, the conductive terminal is provided with a first pin extending downward, and the first pin is connected to the circuit board on the tobacco rod by welding.

4. The conveniently assembled electronic cigarette charging connector assembly of claim 3, wherein the lower end of the first connector is provided with a first positioning post, and the first positioning post is located on one side of the first pin.

5. The conveniently assembled electronic cigarette charging connector assembly according to claim 2, wherein the second connector has a groove at an upper end thereof, and the abutting end surface is provided in the groove.

6. The connector assembly of claim 1, wherein the pin has a circumferential surface provided with an annular protruding anti-receding protrusion.

7. The connector assembly of claim 2, wherein the elastic contact pins are provided with second pins at upper ends thereof, and the second pins are electrically connected to a circuit board in the charging box.

8. The connector assembly of claim 7, wherein a second positioning post is disposed at an upper end of the third connector.

9. The connector assembly of claim 8, wherein there are two second positioning posts, and the two second positioning posts are disposed on two sides of the second pin.

10. The connector assembly of claim 2, wherein the abutting end surface is an upper end surface of the pin.