CN213992430U

CN213992430U - Electronic cigarette power supply device

Info

Publication number: CN213992430U
Application number: CN202022454072.7U
Authority: CN
Inventors: 刘建福; 钟科军; 郭小义; 尹新强; 易建华; 黄朝相; 周永权
Original assignee: China Tobacco Hunan Industrial Co Ltd
Current assignee: China Tobacco Hunan Industrial Co Ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-08-20
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses an electronic cigarette power supply unit, which comprises a bracket, wherein an end cover is arranged at the front end of the bracket, a charging interface is arranged at the rear end of the bracket, a battery bin and a mainboard bin are arranged in the bracket, an electrode perforation for penetrating an electrode is arranged on the end cover, one end of the mainboard bin is provided with the battery bin, and the other end of the mainboard bin is communicated with the perforation; the battery with the mainboard, electrode fixed connection becomes battery pack module, just the rear end in battery compartment sets up the stop part, the both sides in mainboard storehouse set up the trip, set up the draw-in groove on the mainboard, after the battery pack module installation, the rear end of battery by the stop part supports the top, the draw-in groove of mainboard by the trip card in mainboard storehouse is solid, the front end of electrode stretches out the electrode perforation of end cover. The utility model discloses can realize the modularization equipment, need not adopt the screw fixation, not only assemble simple convenient and fast, reduce man-hour, reduce cost can realize automated production moreover.

Description

Electronic cigarette power supply device

Technical Field

The utility model relates to an electron cigarette, especially an electron cigarette power supply unit.

Background

The existing power supply device of the electronic cigarette comprises a support, side covers are installed on two sides of the support, an end cover is installed at one end of the support, a charging interface is installed at the other end of the support, a battery and a mainboard are further installed on the support, and all parts of the power supply device are fixed through manual screw connection, so that the power supply device has multiple assembly processes, the power supply device cannot be assembled by a modular production method, the electronic cigarette cannot be automatically produced, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to current electron cigarette power supply unit equipment not simple and convenient not enough, provide an equipment simple, convenient, swift electron cigarette power supply unit.

In order to solve the technical problem, the utility model provides an electronic cigarette power supply device, which comprises a bracket, wherein an end cover is arranged at the front end of the bracket, a charging interface is arranged at the rear end of the bracket, a battery bin for accommodating a battery and a mainboard bin for accommodating a mainboard are arranged in the bracket, an electrode perforation for penetrating an electrode is arranged on the end cover, one end of the mainboard bin is communicated with the battery bin, and the other end of the mainboard bin is communicated with the perforation; the battery with the mainboard, electrode fixed connection becomes battery pack module, just the rear end in battery compartment sets up the stop part, the both sides in mainboard storehouse set up the trip, set up the draw-in groove on the mainboard, after the battery pack module installation, the rear end of battery by the stop part supports the top, the draw-in groove of mainboard by the trip card in mainboard storehouse is solid, the front end of electrode stretches out the electrode perforation of end cover.

The utility model discloses communicate battery compartment and mainboard storehouse together, and set up the trip in mainboard storehouse both sides, the rear end of battery compartment sets up the stop part, simultaneously with the battery, the mainboard, electrode welded fastening forms the battery pack module, not only the equipment of accessible automated welding conveniently realizes the battery pack module simply, and battery pack module assembles the back, the trip card of mainboard storehouse is established in the draw-in groove on the mainboard, the battery supports the top on the stop part of battery compartment simultaneously, can restrict the axial of battery pack module and rock and radially rock, make the battery, the electrode is stable with the electricity of mainboard is connected, it is fixed not to need the screw thread to screw up, and the saving production cost, it is more simple to make power supply unit's equipment, and convenient, and fast, the man-hour of the equipment has been reduced, and the production cost is reduced, and automated production can be realized.

Preferably, the periphery of end cover sets up the bulge, the front end periphery of support sets up the card hole, the end cover is inserted and is established the front end of support, just the bulge card is established in the card hole, makes the end cover can stabilize simply conveniently and install at the support front end through pressing the equipment mode, improves production efficiency.

Preferably, the end cover is made of silica gel, the end cover can be extruded to the end part of the socket inner sealing main board at the front end of the support through the elasticity of the silica gel, and meanwhile, the protruding part of the end cover can be clamped into the clamping hole of the support through extrusion, so that the end cover is more simple and convenient to assemble.

Preferably, the rear end of the support is provided with a fixing part, and the charging interface is fixed on the fixing part through screws.

Preferably, the front and back of the bracket are respectively covered with side covers to protect the battery and the main board, and to enhance the aesthetic property.

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

1. the utility model can reduce the assembly time and the production cost;

2. the utility model discloses spare part is few, and the battery pack modularization can realize automated production.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded view of an embodiment of the power supply device of the electronic cigarette of the present invention.

Fig. 2 is a first perspective view of the bracket of the present invention.

Fig. 3 is a second perspective view of the bracket of the present invention.

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

Fig. 5 is a perspective view of the end cap of the present invention.

Fig. 6 is a perspective view of the bracket of the present invention after assembling the battery module.

Fig. 7 is a perspective view of the electronic cigarette power supply device after the assembly is completed.

Detailed Description

The invention is further described below with reference to specific preferred embodiments, without thereby limiting the scope of protection of the invention.

For convenience of description, the relative positional relationship of the components, such as: the descriptions of the upper, lower, left, right, etc. are described with reference to the layout directions of the drawings in the specification, and do not limit the structure of the present patent.

As shown in fig. 1-7, an embodiment of the power supply device for an electronic cigarette of the present invention includes a bracket 1, an end cap 2, a charging interface 3, a battery 4, a main board 5, and an electrode 6.

The front end of support 1 sets up socket 11, install in the socket 11 end cover 2, the rear end of support 1 sets up fixed part 12, charge interface 3 through the screw installation on the fixed part 12. The inside of support 1 sets up battery compartment 13 and mainboard storehouse 14, just battery compartment 13 with mainboard storehouse 14 is followed the axial order of support 1 sets up to communicate each other.

The end cover 2 is provided with an electrode through hole 21 for penetrating the electrode 6, and the electrode through hole 21 is communicated with the main board bin 14.

The one end welded fastening battery 4 of mainboard 5, other end welded fastening electrode 6 makes battery 4, mainboard 5, electrode 6 fixed connection become the battery pack module, and during the equipment, the whole equipment of battery pack module, battery 4 pack into battery compartment 13, and mainboard 4 packs into mainboard compartment 14, and electrode 6 passes electrode perforation 21 on the end cover 2 and stretches out end cover 2.

The rear end of the battery compartment 13 is provided with a blocking portion 131, two sides of the main board compartment 14 are provided with hooks 141, the main board 5 is provided with a clamping groove 51, after the battery assembly module is installed, the rear end of the battery 4 is abutted by the blocking portion 131 to limit axial shaking of the battery assembly module, and meanwhile, the clamping groove 51 of the main board 5 is clamped by the hooks 141 of the main board compartment 14 to limit radial shaking of the battery assembly module.

In order to enable the end cover 2 to be stably installed in the front end socket 11 of the support 1 simply and conveniently, the periphery of the end cover 2 is provided with a protruding part 22, the periphery of the front end of the support 1 is provided with a clamping hole 15, and the protruding part 22 is clamped in the clamping hole 15.

The end cover 2 is preferably made of silica gel, so that the end cover 2 is extruded to the end part of the main board 5 in the socket 11 of the support 1 through the elasticity of the silica gel, and meanwhile, the protruding part 22 of the end cover 2 can be clamped into the clamping hole 15 of the support 1 through extrusion, so that the end cover 2 is more simple and convenient to assemble.

In order to protect the battery 4, the main board 5 and the like and increase the aesthetic property of the power supply device, the front surface and the back surface of the bracket 1 are respectively covered with a side cover 7.

The above description is only for the preferred embodiment of the present application and should not be taken as limiting the present application in any way, and although the present application has been disclosed in the preferred embodiment, it is not intended to limit the present application, and those skilled in the art should understand that they can make various changes and modifications within the technical scope of the present application without departing from the scope of the present application, and therefore all the changes and modifications can be made within the technical scope of the present application.

Claims

1. An electronic cigarette power supply device comprises a support, wherein an end cover is arranged at the front end of the support, a charging interface is arranged at the rear end of the support, a battery bin for containing a battery and a main board bin for containing a main board are arranged in the support, and an electrode perforation for penetrating an electrode is arranged on the end cover; the battery with the mainboard, electrode fixed connection becomes battery pack module, just the rear end in battery compartment sets up the stop part, the both sides in mainboard storehouse set up the trip, set up the draw-in groove on the mainboard, after the battery pack module installation, the rear end of battery by the stop part supports the top, the draw-in groove of mainboard by the trip card in mainboard storehouse is solid, the front end of electrode stretches out the electrode perforation of end cover.

2. The power supply device for the electronic cigarette according to claim 1, wherein a protrusion is disposed on an outer periphery of the end cap, a locking hole is disposed on an outer periphery of a front end of the bracket, the end cap is inserted into the front end of the bracket, and the protrusion is locked in the locking hole.

3. The electronic cigarette power supply device of claim 1, wherein the end cap is made of silicone.

4. The electronic cigarette power supply device according to claim 1, wherein a fixing portion is provided at a rear end of the bracket, and the charging interface is fixed to the fixing portion by screws.

5. The electronic cigarette power supply device according to claim 1, wherein the front and back of the bracket are covered with side covers respectively.