CN213153995U - Host structure and aerosol generating device - Google Patents
Host structure and aerosol generating device Download PDFInfo
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- CN213153995U CN213153995U CN202021208871.XU CN202021208871U CN213153995U CN 213153995 U CN213153995 U CN 213153995U CN 202021208871 U CN202021208871 U CN 202021208871U CN 213153995 U CN213153995 U CN 213153995U
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- battery
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- host structure
- pogo pin
- electrical connection
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Abstract
The utility model relates to an aerosol produces the device field, specifically discloses a host computer structure, include: the battery storage device comprises a main body provided with a battery compartment, parting beads in the battery compartment, a battery placing area which is partitioned by the parting beads and has a certain gap, a circuit module, an electrical connection assembly in the battery compartment, a battery cover, a battery and a grounding wire connected between the grounding end of the circuit module and the electrical connection assembly; an aerosol generating device comprising the above-mentioned host structure is also disclosed. The battery compartment is divided into a plurality of battery placing areas with certain gaps by the parting strips in the battery compartment, and the grounding wires are distributed in the gaps and electrically connect the grounding ends in the circuit module with the battery electrical connection components, so that the battery leakage protection function is realized, the structure is small, and the space of the battery compartment is not occupied too much; each spare part among the electrical connection subassembly all carries out electric connection with the detachable mode, the routine maintenance and the maintenance of the host computer of being convenient for.
Description
Technical Field
The utility model belongs to aerosol produces the device field, in particular to host computer structure and aerosol produce device.
Background
As the harm of the traditional cigarette is gradually recognized by the public, the electronic cigarette is more and more accepted by the smoking consumer group, and the market share is gradually expanded. The essence of electron cigarette is an aerosol generating device, is connected with the atomizer through the host computer, and the battery in the host computer provides the electric energy and makes the heat-generating body of the atomizing core in the atomizer generate heat, atomizes the oil in the oil storehouse to produce aerosol and supply the user to inhale.
In order to facilitate use, most batteries in the host machine adopt lithium batteries capable of being charged repeatedly, but as conductive substances such as water vapor, oil mist and the like often exist in an atomizer in the aerosol generating device, the problem of electric leakage or short circuit is easy to occur when the aerosol generating device is charged, so that the service lives of the batteries and a circuit board are influenced, and a user is easily injured; the existing aerosol generating device is not provided with a grounding structure for protecting the battery, and is difficult to arrange in the limited space of the host machine, thereby being difficult to achieve lightness and miniaturization.
Disclosure of Invention
An object of the utility model is to provide a host computer structure to overcome current aerosol and produce the host computer of device and not set up ground structure and be difficult to carry out the defect of lightly arranging in the limited space of host computer.
In order to achieve the above object, the utility model provides a host computer structure, include: the battery compartment is internally provided with at least one parting strip for separating different battery placing areas, and a certain gap is reserved between every two adjacent battery placing areas; the circuit module is at least partially arranged in the main body, and a grounding end is arranged in the circuit module; the electrical connection assembly is arranged in the battery bin; the first end of the grounding wire is electrically connected with the grounding end, and the second end of the grounding wire is electrically connected with the electrical connection assembly.
Preferably, in the above technical solution, the plurality of division bars are respectively disposed on two opposite side surfaces of the battery compartment in an aligned manner, and a certain distance is provided between the two opposite division bars.
Preferably, in the above technical scheme, two sides of the division bar are provided with arc surfaces.
Preferably, in the above technical solution, the battery pack further includes a battery sleeve, and the battery sleeve can be attached to the arc surface.
Preferably, in the above technical scheme, the electrical connection assembly includes an electrode pogo pin, an electrode lower support and a battery copper electrode, the electrode pogo pin includes a first end electrically connected to the ground wire and a second end electrically connected to the battery copper electrode, a middle portion of the electrode pogo pin is located between the first end and the second end, and the middle portion of the electrode pogo pin is fixed by the electrode lower support.
Preferably, in the above technical solution, the electrode lower support includes a pogo pin mounting hole therethrough to receive a middle portion of the electrode pogo pin.
Preferably, in the above technical scheme, the middle part of the electrode bullet needle is arranged in the bullet needle mounting hole in a manner of plug-in connection, threaded connection, snap connection or magnetic connection.
Preferably, in the above technical solution, the electrode lower support is disposed on the division bar.
Preferably, in the above technical solution, the host structure further includes a battery cover corresponding to the battery compartment, and the electrode lower support is disposed on the battery cover.
To achieve the above object, in another aspect, the present invention further provides an aerosol generating device, including the host structure as described above.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model provides a battery is installed side by side in the battery compartment to have certain battery clearance through the parting bead between making adjacent battery, arranged the earth connection in battery clearance, the earth connection links to each other the earthing terminal of circuit module and the electrode of all batteries, can be with battery short circuit ground connection when the electric leakage, thereby plays the effect of protection battery.
2. The utility model provides an earth connection is with detachable mode and electrical connection subassembly electric connection, then electrical connection subassembly contacts with the battery copper electrode on the detachable battery cover again, has not only saved the shared space of ground connection circuit, and is light small and exquisite, changes the daily maintenance and the maintenance of the host computer of being convenient for again of detachable electrical connection subassembly moreover.
Drawings
Fig. 1 is a partially enlarged view of an electrical connection component according to a first embodiment.
Fig. 2 is a side sectional view of the main unit according to the first embodiment.
Fig. 3 is a front sectional view of the main unit according to the first embodiment.
Fig. 4 is a structural view of the main body.
Fig. 5 to 7 are enlarged partial views of electrical connection components according to other embodiments of the first embodiment.
Fig. 8 and 9 are partially enlarged views of electrical connection components according to two embodiments of the second embodiment.
Description of the main reference numerals:
1-main body, 11-battery compartment, 12-battery cover, 13-parting bead, 14-arc surface, 15-battery placing area, and 16-gap;
2-a battery;
3-circuit module, 31-battery electrode, 32-ground terminal;
4-battery cover, 41-spring needle through hole;
5-electrical connection component, 51-electrode spring pin, 52-electrode lower support, 53-abdicating notch, 54-magnetic lug, 55-socket, 56-socket hole, 57-lower support screw hole, 58-lower support screw hole, 59-lower support screw, 510-spring pin mounting hole, 511-spring pin limiting ring, 512-locking screw, 513-battery copper electrode and 514-salient point;
6-a ground wire;
7-cell casing.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
The first embodiment is as follows:
as shown in fig. 1 to 4, the host architecture in this embodiment includes: the battery box comprises a main body 1, a battery compartment 11, a battery cover opening 12, a parting strip 13, an arc surface 14, a battery placing area 15, a gap 16, a battery 2, a circuit module 3, a battery electrode 31, a grounding terminal 32, a battery cover 4, a bullet pin through hole 41, an electrical connection assembly 5, an electrode bullet pin 51, an electrode lower support 52, a yielding notch 53, a magnetic lug 54, a socket 55, a socket hole 56, a lower support screw hole 57, a lower support nail passing hole 58, a lower support screw 59, a bullet pin mounting hole 510, a bullet pin limiting ring 511, a locking screw 512, a battery copper electrode 513, a salient point 514, a grounding wire 6 and a battery sleeve 7.
The main body 1 is cylindrical and tubular and is made of aluminum alloy materials, a battery bin 11 is arranged inside the main body 1, a circuit module 3 is installed at the top end of the main body 1, two battery electrodes 31 and a grounding end 32 are arranged at the bottom of the circuit module 3, the battery electrodes 31 and the grounding end 32 extend into the battery bin 11 from the top of the battery bin 11, and the bottom end of the battery bin 11 extends outwards from the bottom end of the main body 1 and forms a battery cover opening 12; the front inner side and the rear inner side of the battery compartment 11 are respectively provided with a division bar 13, the two division bars 13 are parallel to each other and are also parallel to the axis of the battery compartment 11, the positions of the two division bars 13 are aligned with each other, and a certain distance is reserved between the two division bars; the two parting beads 13 divide the battery compartment 11 into two battery placing areas 15 which are equal left and right, and a certain gap 16 also exists between the two battery placing areas 15 because a certain distance is reserved between the two parting beads 13; two sides of the two parting strips 13 are respectively provided with an arc surface 14.
Two batteries 2 are arranged in the battery compartment 11, a battery sleeve 7 made of insulating material is sleeved outside each battery 2, the two batteries 2 sleeved with the battery sleeves 7 are respectively arranged in the battery arrangement area 15, the surface of each battery sleeve 7 can be tightly attached to the corresponding arc surface 14, and the battery sleeve 7 between the two battery sleeves 7 can play a role in preventing the electric leakage of the batteries 2 and enhancing the impact resistance of the batteries 2; the top ends of the two cells 2 are simultaneously in contact with one cell electrode 31.
The battery cover 4 is detachably mounted at the bottom of the main body 1 by buckling or screwing, and the upper part of the battery cover 4 can extend into the battery chamber 11 from the battery cover opening 12; a battery copper electrode 513 is mounted in the battery cover 4; the battery copper electrode 5 is provided with two bumps 514, the bumps 51 can protrude outwards from the top of the battery cover 4 and are respectively contacted with the bottom of each battery 2, so that the bottoms of the two batteries 2 are electrically connected with each other; and the battery copper electrode 513 is insulated from the bottom of the battery cover 4 and the case; a pogo pin passing hole 41 is formed at the top of the battery cover 4, and the pogo pin passing hole 41 enables the battery copper electrode 4 to communicate with the inside of the battery compartment 11.
The electrical connection assembly 5 further includes an electrode pogo pin 51 and an electrode lower holder 52 in addition to the battery copper electrode 513; the bottom of one of the division bars 13 is provided with an abdicating notch 53, and the top of the abdicating notch 53 is provided with a lower bracket screw hole 57; the electrode lower support 52 is made of an insulating material, lower support screw holes 58 are formed in the electrode lower support 52 and penetrate through the upper end and the lower end of the electrode lower support 52, lower support screws 59 can penetrate through the lower support screw holes 58 from the bottom end of the electrode lower support 52 and can be screwed into the lower support screw holes 57 to fix the electrode lower support 52 at the abdicating notch 53, bullet needle mounting holes 510 are further formed in the electrode lower support 52, and the two ends of the electrode lower support 52 penetrate through the bullet needle mounting holes 510; the electrode bullet needle 51 is provided with a bullet needle limiting ring 511 protruding outwards, the position of the bullet needle limiting ring 511 is close to the bottom end of the electrode bullet needle 51, and the middle part of the motor bullet needle is formed between the top end of the electrode probe 51 and the limiting ring 511; the top end of the electrode spring needle 51 is inserted into the spring needle mounting hole 510 from the bottom of the electrode lower support 52 and extends out of the top of the electrode lower support 52, so that the middle part of the electrode spring needle is in interference fit with the spring needle mounting hole 510 with small tolerance, and the top end of the electrode spring needle 51 is positioned in the gap 16; when the battery cover 4 is mounted at the battery cover opening 12, the bottom end of the electrode pogo pin 51 can pass through the pogo pin passing hole 41 to contact the battery copper electrode 5 to be electrically connected therewith.
The grounding wire 6 is made of a hard copper wire, a copper bar or other hard conductive material and is located in the battery gap 21, one end of the grounding wire 6 is fixedly connected with the grounding terminal 32 in the circuit module 3, and the other end of the grounding wire 6 is abutted against the top end of the electrode elastic pin 51 and is electrically connected with the electrode elastic pin.
As a second embodiment of the first embodiment, as shown in fig. 5, a magnetic lug 54 made of neodymium magnet is installed at the top end of the electrode elastic needle 51, and the other end of the grounding wire 6 is attracted to the magnetic lug 54 and electrically connected to the electrode elastic needle 51; other structures of the host in this embodiment are completely the same as those in the previous embodiment, and are not described herein again.
As a third embodiment of this example, as shown in fig. 6, a socket 55 is mounted on the tip of the electrode pogo pin 51, a socket hole 56 is formed on the top of the socket 55, and the other end of the ground wire 6 is inserted into the socket hole 56 by a snap-fit method or a screw connection method to be electrically connected to the electrode pogo pin 51. Other structures of the host in this embodiment are completely the same as those in the previous embodiment, and are not described herein again.
In addition, in this embodiment, as shown in fig. 7, the socket hole 56 may be opened on a side surface of the socket 55, and one locking screw 512 is mounted on the socket 55, and the locking screw 512 is perpendicular to the socket hole 56; the other end of the ground wire 6 is inserted into the socket hole 56 and locked by the locking screw 512.
It is understood that, in this embodiment, a terminal can be connected to the second end of the ground wire 6, and the terminal is fixed to the socket 55 by the locking screw 512, so that the ground wire 6 and the electrode elastic pin 51 are electrically connected to each other.
It is understood that the electrode probe 51 in this embodiment can be mounted in the latch mounting hole 510 in a manner of inserting, but also can be mounted in the latch mounting hole 510 in a manner of including a screw connection, a snap connection or a magnetic attraction connection; when the electrode probe 51 is screwed, an external thread is turned at the middle part of the electrode probe, and an internal thread matched with the external thread is tapped in the elastic needle mounting hole 510 for connection; when the connection is performed in a clamping manner, a spherical protrusion is provided at the middle part of the electrode probe 51, and a notch matched with the spherical protrusion is provided on the inner wall of the bullet pin installation hole 510 for connection; when the connection is performed in a magnetic manner, a magnet ring may be embedded in the opening of the pogo pin mounting hole 510, and the motor pogo pin 51 is made of a magnetic conductive material and is directly inserted into the pogo pin mounting hole 510 to be attracted to the magnet ring.
It should be noted that, in the above embodiments, the connection method between the ground wire 6 and the electrode elastic pin 51 is only a lap contact type, a magnetic contact type, a snap-fit type and a threaded connection type, and in practical applications, a skilled person may also adopt other connection methods that can be detached and enable the ground wire 6 and the electrode elastic pin 51 to form an electrical connection according to considerations in terms of field process level and manufacturing cost, so detailed descriptions about specific implementation methods of other connection methods are omitted here.
Also disclosed in this embodiment is an aerosol generating device comprising a host structure as described above.
Example two:
as shown in fig. 8, the main structure of the embodiment is mainly different from the main structure of the first embodiment in that a lower bracket screw hole 57 is formed at the top of the battery cover 4, lower bracket screw holes 58 are formed in the electrode lower bracket 52 through the upper and lower ends of the electrode lower bracket 52, and a lower bracket screw 59 can pass through the lower bracket screw holes 58 from the top end of the electrode lower bracket 52 and be screwed into the lower bracket screw hole 57 on the battery cover 4 to fix the electrode lower bracket 52 on the battery cover 4; the electrode elastic needle 51 is arranged on the electrode lower bracket 52 through an elastic needle mounting hole 510 formed on the electrode lower bracket 52; the bottom end of the electrode elastic needle 51 passes through the elastic needle through hole 41 to be in contact with the battery copper electrode 5 and electrically connected with the battery copper electrode; when the battery cover 4 is mounted at the battery cover opening 12, the tip of the electrode pogo pin 51 can be directly contacted and electrically connected with the other end of the ground wire 6. Other structures of this embodiment and the first embodiment in the first embodiment are the same, and are not described herein again.
As a second embodiment of the second embodiment, as shown in fig. 9, a magnetic lug 54 made of neodymium magnet is mounted on the tip of the electrode elastic needle 51, and the other end of the grounding wire 6 is attracted to the magnetic lug 54 and electrically connected to the electrode elastic needle 51; other structures of the host in this embodiment are the same as those in the previous embodiment, and are not described herein again.
It should be noted that, in the above embodiments, the connection method between the ground wire 6 and the electrode pogo pin 51 is only a connection method of a lap contact type and a magnetic contact type, and in practical applications, a skilled person may also adopt other connection methods that can be in a contact type and can enable the ground wire 6 and the electrode pogo pin 51 to form an electrical connection according to considerations of a field process level and a manufacturing cost, so detailed descriptions about specific embodiments of other connection methods are omitted here.
Also disclosed in this embodiment is an aerosol generating device comprising a host structure as described above.
To sum up, the battery compartment is divided into a plurality of battery placing areas with certain gaps by the parting strips in the battery compartment, and the gaps are distributed with the grounding wires which electrically connect the grounding ends in the circuit module with the battery electrical connection assembly, so that the battery leakage protection function is realized, the structure is small, and the space of the battery compartment is not occupied too much; each spare part among the electrical connection subassembly all carries out electric connection with the detachable mode, the routine maintenance and the maintenance of the host computer of being convenient for.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (10)
1. A host structure, comprising:
the battery compartment is internally provided with at least one parting strip for separating different battery placing areas, and a certain gap is reserved between every two adjacent battery placing areas;
the circuit module is at least partially arranged in the main body, and a grounding end is arranged in the circuit module;
the electrical connection assembly is arranged in the battery bin;
the first end of the grounding wire is electrically connected with the grounding end, and the second end of the grounding wire is electrically connected with the electrical connection assembly.
2. The host structure of claim 1, wherein the spacers are disposed on two opposite sides of the battery compartment in an aligned manner, and a distance is provided between two opposite spacers.
3. The host structure of claim 2, wherein the parting strip is provided with circular arc surfaces on both sides.
4. The host structure of claim 3, further comprising a battery sleeve, the battery sleeve being conformable to the arcuate surface.
5. The host structure of claim 1, wherein the electrical connection assembly comprises an electrode pogo pin, an electrode sub-mount and a battery copper electrode, the electrode pogo pin comprises a first end electrically connected to a ground line and a second end electrically connected to the battery copper electrode, a middle portion of the electrode pogo pin is located between the first end and the second end, and the middle portion of the electrode pogo pin is fixed by the electrode sub-mount.
6. The host structure of claim 5, wherein the electrode sub-mount includes a pogo pin mounting hole therethrough to receive a middle portion of an electrode pogo pin.
7. The host structure of claim 6, wherein the middle portion of the electrode pogo pin is disposed in the pogo pin mounting hole in a manner of a socket connection, a screw connection, a snap connection, or a magnetic attraction connection.
8. The host structure of claim 5, wherein the electrode sub-mount is disposed on the spacer.
9. The host structure of claim 5, further comprising a battery cover corresponding to the battery compartment, the electrode lower support being disposed on the battery cover.
10. An aerosol generating device comprising a host structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021208871.XU CN213153995U (en) | 2020-06-24 | 2020-06-24 | Host structure and aerosol generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021208871.XU CN213153995U (en) | 2020-06-24 | 2020-06-24 | Host structure and aerosol generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213153995U true CN213153995U (en) | 2021-05-11 |
Family
ID=75790002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021208871.XU Active CN213153995U (en) | 2020-06-24 | 2020-06-24 | Host structure and aerosol generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213153995U (en) |
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2020
- 2020-06-24 CN CN202021208871.XU patent/CN213153995U/en active Active
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