CN210219856U - Electronic lighter with replaceable battery - Google Patents

Abstract

The utility model relates to an electronic lighter of removable battery, including organism, rechargeable battery, circuit board, ignition head and button, wherein form the electricity through the wire between rechargeable battery, circuit board, ignition head and the button and connect, bottom of the body be equipped with the cavity that supplies rechargeable battery to install, cavity bottom opening, the organism corresponds the opening part and is equipped with and is used for sheltering from the open-ended bottom, the bottom can be dismantled with the organism and be connected, the circuit board on be equipped with first contact terminal, the last second contact terminal that is equipped with of rechargeable battery is equipped with the reset spring that can drive first contact terminal and second contact terminal zonulae occludens between circuit board and rechargeable battery. Adopt above-mentioned technical scheme, the utility model provides an electronic type lighter of removable battery can avoid original electronic type battery can not change, and because of the battery problem, can only change whole electronic type lighter, and use cost is high.

Description

Electronic lighter with replaceable battery

Technical Field

The utility model relates to a lighter field especially indicates an electronic type lighter of removable battery.

Background

The existing electronic lighter comprises a lighter body, a rechargeable battery, a circuit board, an ignition head and a button, wherein the rechargeable battery, the circuit board, the ignition head and the button are electrically connected through a conducting wire, after the rechargeable electric appliance is used for a long time, the battery is easy to age and leak electricity, the battery cannot be charged or the electricity storage capacity of the battery is weak, and the battery cannot be used for multiple times.

Disclosure of Invention

The utility model aims at: in order to overcome the defects of the prior art, the utility model provides an electronic lighter with a replaceable battery, which can avoid replacing the whole electronic lighter due to the problem of the battery and reduce the use cost.

The technical scheme of the utility model: the utility model provides an electronic lighter of removable battery, includes organism, rechargeable battery, circuit board, ignition head and button, wherein forms the electricity through the wire between rechargeable battery, circuit board, ignition head and the button and connects, organism bottom be equipped with the cavity that supplies rechargeable battery to install, cavity bottom opening, the organism corresponds the opening part and is equipped with the bottom that is used for sheltering from the opening, the bottom can be dismantled with the organism and be connected, the circuit board on be equipped with first contact terminal, rechargeable battery is equipped with the second contact terminal, be equipped with the reset spring that can drive first contact terminal and second contact terminal zonulae occludens between circuit board and rechargeable battery.

By adopting the technical scheme, the rechargeable battery can be detachably arranged, when the battery is replaced, the bottom cover is detached from the machine body, the old battery is taken out from the opening, the new battery is filled into the concave cavity, and the bottom cover is arranged, so that the battery is replaced, the repeated utilization rate of the lighter is high, the problem of replacing the whole electronic lighter due to the battery can be avoided, and the use cost is reduced; when the rechargeable battery is inserted into the cavity, the first contact terminal and the second contact terminal are driven by the return spring to be tightly connected, so that the battery and the circuit board are connected at one time, the return spring can buffer the battery, and mutual damage among parts can be reduced.

The utility model discloses a further setting again: the upper part of the first contact terminal is provided with a conductive cavity, the reset spring is positioned in the conductive cavity, one end of the reset spring is connected with the bottom of the conductive cavity, and the other end of the reset spring is connected with the circuit board.

Adopt above-mentioned further setting again, establish reset spring pressure in electrically conductive intracavity for reset spring's simple to operate, its first contact terminal's that resets stable performance.

The utility model discloses a further setting again: the organism is including the shell, set up the mounting bracket in the shell, the mounting bracket be equipped with first cavity and second cavity, the second cavity be located the mounting bracket bottom, and form the cavity that supplies rechargeable battery to install with the cooperation of shell inner wall, still be equipped with the baffle that is used for isolated first cavity and second cavity on the mounting bracket, the circuit board part is located first cavity, offers on the baffle to supply to connect the spout that first contact terminal wore to establish.

By adopting the above further arrangement, the structure of the machine body is simple, the space layout is reasonable, the rechargeable battery can be conveniently arranged, and the machine body is connected with the circuit board.

The utility model discloses a still further set up: the organism is including the shell, set up the mounting bracket in the shell, the mounting bracket be equipped with first cavity and second cavity, the second cavity be located the mounting bracket bottom, and form the cavity that supplies rechargeable battery to install with the cooperation of shell inner wall, still be equipped with the baffle that is used for isolated first cavity and second cavity on the mounting bracket, the circuit board part is located first cavity, set up on the baffle and supply to connect the spout that first contact terminal wore to establish, be located first contact terminal outer wall in the spout is equipped with the lug, and the spout inner wall is equipped with spacing boss, reset spring cover locate first contact terminal on, and one end and lug connection, the other end is connected with spacing boss.

Adopt above-mentioned still further setting, the simple structure of organism, spatial layout are reasonable, and reset spring is pressed and is established between lug and spacing boss, can play certain cushioning effect to reset spring's effort, make reset spring's simple to operate again, the performance that resets stable.

The utility model discloses a still further set up: mounting bracket one side be equipped with first fixture block, the bottom of mounting bracket opposite side is equipped with first mounting panel, be equipped with the draw-in groove on the inner wall that the shell corresponds first fixture block one side, the shell corresponds first mounting panel department and is equipped with the second mounting panel, when the mounting bracket is installed in the shell, first fixture block card go into in the upper portion of draw-in groove, first mounting panel is contradicted on the second mounting panel, bottom one side be equipped with the second fixture block, correspond on first mounting panel, second mounting panel and the bottom and be equipped with the screw hole, second fixture block card locate in the lower part of draw-in groove, the threaded hole is built-in to be equipped with the screw, realizes the location installation of bottom.

Adopt the aforesaid to set up still further, when installing, pack into the mounting bracket from the upper portion of shell earlier, in the upper portion of draw-in groove is gone into to the first fixture block card of mounting bracket, first mounting panel contradicts on the second mounting panel, inserts rechargeable battery in the cavity from the shell bottom again, then at the dress bottom, in the second fixture block card of bottom goes into the lower part of draw-in groove, the screw hole of bottom, second mounting panel, first mounting panel is worn to establish in proper order to the screw to make the location installation between bottom and shell, mounting bracket and the shell, compact structure, reasonable in design, the easy dismounting of bottom, mounting bracket.

Drawings

FIG. 1 is a block diagram of an embodiment of the present invention;

fig. 2 is a structural view of one side of an ignition head in an embodiment of the present invention;

FIG. 3 is an exploded view of an embodiment of the present invention;

FIG. 4 is an internal structural view of an embodiment of the present invention;

fig. 5 is a mounting structure diagram of a return spring according to embodiment 1 of the present invention;

fig. 6 is a mounting structure diagram of a return spring according to embodiment 2 of the present invention.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all 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.

It should be noted that all the directional indications (such as up, down, front, and back … …) in the description of the present invention are only used to explain the relative position relationship between the components, the movement, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.

In addition, in the description of the present invention, the "bottom" is an end of the rechargeable battery taken from and put into the body, and the "top" is an opposite side of the "bottom".

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1-6, the utility model discloses an electronic lighter of removable battery, including organism 1, rechargeable battery 2, circuit board 3, ignition head 4 and button 5, wherein form the electricity through the wire between rechargeable battery 2, circuit board 3, ignition head 4 and the button 5 and connect, organism 1 bottom be equipped with the cavity 6 that supplies rechargeable battery 2 to install, cavity 6 bottom opening, organism 1 correspond the opening part and are equipped with and are used for sheltering from open-ended bottom 7, bottom 7 can dismantle with organism 1 and be connected, circuit board 3 on be equipped with first contact terminal 81, be equipped with second contact terminal 82 on rechargeable battery 2, be equipped with between circuit board 3 and rechargeable battery 2 and drive first contact terminal 81 and second contact terminal 82 zonulae occludens's reset spring 9. The rechargeable battery 2 is detachably arranged, when the battery 2 is replaced, the bottom cover 7 is detached from the machine body 1, the old battery 2 is taken out from the opening, the new battery 2 is filled into the concave cavity 6, and the bottom cover 7 is installed, so that the replacement of the battery 2 is realized, the repeated utilization rate of the lighter is high, the problem of the battery 2 can be avoided, the replacement of the whole electronic lighter can be avoided, and the use cost is reduced; when the rechargeable battery 2 is inserted into the cavity 6, the return spring 9 drives the first contact terminal 81 and the second contact terminal 82 to be tightly connected, so that the battery 2 and the circuit board 3 are connected at one time, and the return spring 9 can buffer the battery, thereby reducing mutual damage between parts.

The specific embodiment of the utility model, the machine body 1 includes the shell 11, sets up the mounting bracket 12 in the shell 11, the said mounting bracket 12 have first cavity 121 and second cavity 122, the said second cavity 122 is located the bottom of mounting bracket 12, and cooperate with the inner wall of shell 11 to form the cavity 6 for the rechargeable battery 2 to install, still be equipped with the baffle 13 used for isolating the first cavity 121 and second cavity 122 on the mounting bracket 12, the circuit board 3 is partially located in the first cavity 121, offer on the baffle 13 for connecting the spout 131 that the first contact terminal 81 wears to establish; mounting bracket 12 one side be equipped with first fixture block 14, the bottom of mounting bracket 12 opposite side is equipped with first mounting panel 15, be equipped with draw-in groove 16 on the inner wall that shell 11 corresponds first fixture block 14 one side, shell 11 corresponds first mounting panel 15 department and is equipped with second mounting panel 17, when mounting bracket 12 is installed in shell 11, first fixture block 14 card go into in the upper portion of draw-in groove 16, first mounting panel 15 is contradicted on second mounting panel 17, bottom 7 one side be equipped with second fixture block 71, correspond on first mounting panel 15, second mounting panel 17 and the bottom 7 and be equipped with screw hole 18, second fixture block 71 block locate in the lower part of draw-in groove 16, the built-in screw hole 18 is equipped with the screw, realizes the location installation of bottom 7 and shell 11. When the lighter was installed, pack into mounting bracket 12 from the upper portion of shell 11 earlier, in the first fixture block 14 card of mounting bracket 12 goes into the upper portion of draw-in groove 16, first mounting panel 15 contradicts on second mounting panel 17, inserts rechargeable battery 2 in cavity 6 from shell 11 bottom again, then at dress bottom 7, second fixture block 71 card of bottom 7 one side in the lower part of draw-in groove 16, the screw hole 18 of bottom 7, second mounting panel 17, first mounting panel 15 is worn to establish in proper order by the screw to make the location installation between bottom 7 and shell 11, mounting bracket 12 and the shell 11, compact structure, reasonable in design, bottom 7, mounting bracket 12's easy dismounting.

The utility model discloses a concrete embodiment 1, first contact terminal 81 upper portion be equipped with electrically conductive chamber 811, reset spring 9 is located electrically conductive chamber 811, and one end is connected bottom electrically conductive chamber 811, the other end is connected with circuit board 3. The return spring 9 is pressed in the conductive cavity 811, so that the return spring 9 is convenient to install and stable in return performance. When the rechargeable battery 2 is inserted into the cavity 6, the return spring 9 can drive the first contact terminal 81 to abut against the second contact terminal 82, so as to form an electrical connection between the circuit board 3 and the rechargeable battery 2.

The utility model discloses a specific embodiment 2 is located first contact terminal 81 outer wall in the spout 131 is equipped with lug 811', and spout 131' inner wall is equipped with spacing boss 1311', reset spring 9 cover locate first contact terminal 81 on, and one end is connected with lug 811', and the other end is connected with spacing boss 1311 '. The structure of the machine body 1 is simple, the space layout is reasonable, the return spring 9 is pressed between the lug 811 'and the limiting boss 1311', a certain buffering effect can be achieved on the acting force of the return spring 9, the installation of the return spring 9 is convenient, and the return performance is stable.

Of course, the return spring 9 of the present invention may be installed between the second contact terminal 82 and the rechargeable battery 2.

Claims (5)

1. The electronic lighter with the replaceable battery comprises a lighter body, a rechargeable battery, a circuit board, an ignition head and a button, wherein the rechargeable battery, the circuit board, the ignition head and the button are electrically connected through a conducting wire.

2. The electronic lighter with replaceable battery as claimed in claim 1, wherein the first contact terminal is provided with a conductive cavity at an upper portion thereof, the return spring is located in the conductive cavity, and one end of the return spring is connected to a bottom of the conductive cavity while the other end is connected to the circuit board.

3. The electronic lighter with replaceable battery as claimed in claim 2, wherein the lighter body comprises a housing and a mounting rack disposed in the housing, the mounting rack is provided with a first cavity and a second cavity, the second cavity is located at the bottom of the mounting rack and forms a cavity for the rechargeable battery to be mounted with the inner wall of the housing, the mounting rack is further provided with a partition board for isolating the first cavity from the second cavity, the circuit board is partially located in the first cavity, and the partition board is provided with a chute for the first contact terminal to penetrate through.

4. The electronic lighter with replaceable battery as claimed in claim 1, wherein the lighter body comprises a housing, and a mounting bracket disposed in the housing, the mounting bracket has a first cavity and a second cavity, the second cavity is located at the bottom of the mounting bracket and forms a cavity for the rechargeable battery to be mounted with the inner wall of the housing, a partition board for isolating the first cavity from the second cavity is further disposed on the mounting bracket, the circuit board is partially disposed in the first cavity, a chute for the first contact terminal to penetrate is disposed on the partition board, a bump is disposed on the outer wall of the first contact terminal in the chute, a limit boss is disposed on the inner wall of the chute, the reset spring is sleeved on the first contact terminal, one end of the reset spring is connected with the bump, and the other end of the reset spring is connected with the limit boss.

5. The electronic lighter with replaceable battery as claimed in claim 3 or 4, wherein one side of the mounting bracket is provided with a first clamping block, the bottom of the other side of the mounting bracket is provided with a first mounting plate, the inner wall of the housing corresponding to one side of the first clamping block is provided with a clamping groove, the housing is provided with a second mounting plate corresponding to the first mounting plate, when the mounting bracket is mounted in the housing, the first clamping block is clamped into the upper part of the clamping groove, the first mounting plate abuts against the second mounting plate, one side of the bottom cover is provided with a second clamping block, the first mounting plate, the second mounting plate and the bottom cover are correspondingly provided with threaded holes, the second clamping block is clamped in the lower part of the clamping groove, and the threaded holes are provided with screws to realize the positioning and mounting of.

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