Quick-release power supply device

Abstract

The utility model discloses a quick-release type power supply device, and relates to the technical field of atomizer power supply structures, the quick-release type power supply device comprises an atomizer, a first power supply device is mounted on the outer wall of one side of the bottom end of the atomizer, the atomizer is electrically connected with the first power supply device, and a second power supply device is arranged above the first power supply device. Through cooperative arrangement of the connection interface, the sliding sleeve, the second power supply, the electrode column, the screw ring and other structures, when the electric quantity of the first power supply is insufficient, the sliding sleeve can be arranged on the atomizer above the first power supply device in a sleeving mode, the sliding sleeve slides down to enable the electrode column to be inserted into the connection interface, and then the sliding sleeve is limited through the screw ring; the atomizer can be powered through the second power source, the cruising ability of the atomizer is greatly improved, and the problems that when a power supply of an existing atomizer supplies power to a large-resistance-value atomizer, the service time is short, and long-time continuous power supply cannot be provided are solved as much as possible.

Description

Technical Field

[0001] The present application relates to the technical field of atomizer power supply structures, and in particular to a quick-detachable power supply device. Background Art

[0002] In recent years, electronic atomizers have become widely popular. Electronic atomizers mainly use an atomizing device to atomize liquid materials into smoke for users to use.

[0003] The utility model patent with announcement number CN206137194U proposes an electronic atomizer power supply, including a power supply housing and a power supply bracket for installing a plurality of power supplies; the power supply housing includes an outer shell and a main body bracket, the main body bracket is adapted to be placed in the outer shell, and a receiving cavity for receiving the power supply bracket is formed between the two, the main body bracket includes a mounting frame, a top cover fixed to the upper end of the mounting frame and a bottom cover fixed to the lower end of the mounting frame, and an electrical component is arranged on the back of the mounting frame; the top cover is provided with a locking piece for locking the power supply bracket and a first electrode sheet electrically connected to the electrical component, a third electrode sheet electrically connected to the electrical component is provided at the intersection of the mounting frame and the bottom cover, and a spring column is provided on the upper surface of the bottom cover, when the power supply bracket is adapted to be installed with the power supply housing and the locking piece locks the power supply bracket, the power supply bracket forms abutting contact with the spring column, and when the locking piece is unlocked from the power supply bracket, the power supply bracket is partially pushed out of the receiving cavity under the elastic action of the spring column.

[0004] The above-mentioned atomizer is provided with a spring column on the upper surface of the bottom cover. When the power supply bracket is adapted and installed with the power supply housing and the locking piece locks the power supply bracket, the power supply bracket and the spring column form abutting contact. When the locking piece and the power supply bracket are unlocked, the power supply bracket is partially pushed out of the accommodating cavity under the elastic action of the spring column, which is convenient for the installation, fixation and removal and replacement of the battery. Three batteries are installed on the power supply support frame, which improves the power supply output voltage and prolongs the continuous use time of the power supply, so as to solve the problem that the power supply of the existing atomizer has a short use time and cannot provide continuous power supply for a long time when powering a large resistance atomizer. The present application adopts another technical solution to solve the above-mentioned technical problem. Utility Model Content

[0005] The utility model aims to solve or at least alleviate the problem that the power supply of the existing atomizer has a short service life and cannot provide continuous power supply for a long time when supplying power to a large resistance atomizer.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A quick-release power supply device comprises an atomizer, wherein a first power supply device is installed on an outer wall on one side of the bottom end of the atomizer, the atomizer is electrically connected to the first power supply device, a second power supply device is arranged above the first power supply device, the second power supply device comprises a sliding sleeve sleeved on the atomizer, a supplementary power supply box is fixedly connected to the outer wall of the sliding sleeve, a second power supply is installed in the inner cavity of the supplementary power supply box, an electrode column electrically connected to the second power supply is fixedly connected to the bottom end of the supplementary power supply box, a connection interface adapted to the electrode column is arranged on the first power supply device below the electrode column, a screw ring is sleeved on the atomizer above the second power supply, and the screw ring is screwed to the atomizer.

[0008] By adopting the above technical solution, a built-in power box is installed on the side wall of the bottom end of the atomizer, and a first power supply electrically connected to the atomizer is installed inside the built-in power box for supplying power to the atomizer. When the power of the first power supply is used up, the user can put the sliding sleeve on the atomizer, rotate the sliding sleeve to align the electrode column with the connection interface, and then slide the sliding sleeve down to insert the electrode column into the connection interface. After the connection is completed, the user screws the screw ring downward to squeeze the top of the sliding sleeve to limit the sliding sleeve to prevent the electrode column from sliding out of the connection interface. The atomizer can be powered by the second power supply, which greatly improves the battery life of the atomizer and avoids the problem that the power supply of the existing atomizer has a short service life and cannot provide continuous power supply for a long time when supplying power to a large resistance atomizer.

[0009] Optionally, one end of the atomizer away from the first power supply device is fixedly connected with a suction nozzle communicated with the inner cavity of the atomizer, and an external thread is provided on a circumference of the suction nozzle.

[0010] By adopting the above technical solution, a suction nozzle connected to the inner cavity of the atomizer is installed at a section of the atomizer away from the first power supply device, so that after the atomizer atomizes the liquid material, the user can inhale the smoke through the suction nozzle for use.

[0011] Optionally, an end cover is sleeved on the outer surface of the suction nozzle, an inner wall of the end cover is provided with an internal thread, and the end cover is screwed to the suction nozzle via the thread.

[0012] By adopting the above technical solution, an end cover is provided to be mounted on the suction nozzle to protect the suction nozzle, while preventing external dust or bacteria from adhering to the suction nozzle. A screw connection method is adopted to facilitate users to install and remove the end cover.

[0013] Optionally, the first power supply device includes a built-in power box fixedly connected to the outer wall of the bottom end of the atomizer, a first power supply is provided in the inner cavity of the built-in power box, and the connection interface is opened at the top of the built-in power box, and the connection interface is electrically connected to the first power supply.

[0014] By adopting the above technical solution, a built-in power supply box is provided for installing the first power supply on the atomizer, and the atomizer is powered by the first power supply. A connection interface is provided for convenient charging of the first power supply, and is also used for connecting with the second power supply device, and the atomizer is powered by the second power supply device.

[0015] Optionally, the sliding sleeve is in a circular ring structure, the inner diameter of the sliding sleeve is equal to the outer diameter of the atomizer, and the sliding sleeve is sleeved on the outer surface of the atomizer and is slidably connected to the atomizer.

[0016] By adopting the above technical solution, the inner diameter of the sliding sleeve is set to be equal to the outer diameter of the atomizer, so that the user can slide the sliding sleeve to insert the electrode column into the inner cavity of the connection interface.

[0017] Optionally, an anti-slip groove is provided on the outer surface of the screw ring, and a pressure plate is rotatably connected to one end of the screw ring close to the second power supply, and the outer diameter of the pressure plate is larger than the outer diameter of the screw ring.

[0018] By adopting the above technical solution, an anti-skid groove is opened on the outer surface of the screw ring to avoid slipping between the user's fingers and the outer wall of the screw ring when the screw ring is rotated. A pressure plate is provided to squeeze the end of the sleeve to fix the sleeve.

[0019] Optionally, two rubber columns are fixedly connected to one side of the pressure plate away from the screw ring, and the size of the two rubber columns is adapted to the size of the connection interface opened at the top of the built-in power box.

[0020] By adopting the above technical solution, when the first power supply device is able to supply power, the user can remove the second power supply device to reduce the volume of the overall structure. At the same time, the user can screw the screw ring to push the pressure plate toward the built-in power box until the rubber column is inserted into the connection interface to seal and protect the connection interface, thereby minimizing external dust or debris from entering the connection interface and causing blockage and damage to the connection interface.

[0021] In summary, the beneficial effects of this application are as follows:

[0022] 1. The present application adopts the coordinated arrangement of structures such as a connecting interface, a sliding sleeve, a second power supply, an electrode column and a screw ring. When the power of the first power supply is insufficient, the sliding sleeve can be set on the atomizer above the first power supply device, and the sliding sleeve can be slid down to make the electrode column plugged into the inside of the connecting interface. The sliding sleeve is then limited by the screw ring, and the atomizer can be powered by the second power supply, which greatly improves the endurance of the atomizer and avoids as much as possible the problem that the power supply of the existing atomizer has a short service life and cannot provide continuous power supply for a long time when powering a large resistance atomizer.

[0023] 2. When the second power supply device is not needed, the slide sleeve can be removed to reduce the volume of the overall device. At the same time, the screw ring can be screwed in the direction of the connection interface to push the pressure plate down until the rubber column fixed on the lower surface of the pressure plate is inserted into the connection interface to seal and protect the connection interface, and try to prevent external dust or debris from entering the connection interface, causing the connection interface to be blocked and damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall cross-sectional structure of this application;

[0025] Figure 2 It is a schematic diagram of the overall three-dimensional structure of this application;

[0026] Figure 3 It is an exploded view of the overall structure of this application.

[0027] Explanation of the accompanying drawings: 1. Atomizer; 2. Nozzle; 3. End cover; 4. Built-in power box; 5. First power supply; 6. Connection interface; 7. Sleeve; 8. Supplementary power box; 9. Second power supply; 10. Electrode column; 11. Screw ring; 12. Pressing plate; 13. Rubber column. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-3 This application is described in further detail.

[0029] See also Figure 1-3 A quick-detachable power supply device comprises an atomizer 1. A first power supply device is installed on one side outer wall of the bottom end of the atomizer 1. The atomizer 1 is electrically connected to the first power supply device for supplying power to the atomizer 1 when it is working.

[0030] A second power supply device for increasing the battery life of the atomizer 1 is provided above the first power supply device. The second power supply device includes a tubular sliding sleeve 7 which is sleeved on the atomizer 1. A supplementary power box 8 is fixedly connected to the outer wall of the sliding sleeve 7. A rechargeable second power supply 9 is installed in the inner cavity of the supplementary power box 8.

[0031] The bottom end of the supplementary power supply box 8 is fixedly connected with an electrode column 10 electrically connected to the second power supply 9, and the first power supply device below the electrode column 10 is provided with a connection interface 6 adapted to the electrode column 10, and the atomizer 1 above the second power supply 9 is sleeved with a screw ring 11 for limiting the second power supply device, and the screw ring 11 is screwed to the atomizer 1. When the first power supply device cannot supply power to the atomizer 1 due to lack of power, the sliding sleeve 7 can be sleeved on the atomizer 1 above the first power supply device, and the sliding sleeve 7 can be rotated to align the electrode column 10 with the connection interface 6, and then the sliding sleeve 7 can be slid down to make the electrode column 10 plugged into the inside of the connection interface 6, and the atomizer 1 is powered by the second power supply 9 inside the second power supply device, which greatly improves the endurance of the atomizer 1.

[0032] Reference Figure 1 The end of the atomizer 1 away from the first power supply device is fixedly connected with a nozzle 2 connected to the inner cavity of the atomizer 1, and an external thread is provided on the circumference of the nozzle 2. The nozzle 2 connected to the inner cavity of the atomizer 1 is installed at a portion of the atomizer 1 away from the first power supply device, so that after the atomizer 1 atomizes the liquid material, the user can inhale the smoke through the nozzle 2 for use.

[0033] Reference Figure 1 The outer surface of the nozzle 2 is covered with an end cap 3, and the inner wall of the end cap 3 is provided with an internal thread, and the end cap 3 is screwed to the nozzle 2 through the thread. The end cap 3 is provided to be covered on the nozzle 2 to protect the nozzle 2 and prevent external dust or bacteria from adhering to the nozzle 2. The screw connection method is adopted, which is convenient for users to install and remove the end cap 3.

[0034] Reference Figure 2 The first power supply device includes a built-in power supply box 4 fixedly connected to the outer wall of the bottom end of the atomizer 1, a first power supply 5 is arranged in the inner cavity of the built-in power supply box 4, and a connection interface 6 is provided at the top of the built-in power supply box 4, and the connection interface 6 is electrically connected to the first power supply 5. The built-in power supply box 4 is provided for installing the first power supply 5 on the atomizer 1, and the atomizer 1 is powered by the first power supply 5. The connection interface 6 is provided for convenient charging of the first power supply 5, and is also used for connecting with the second power supply device, and the atomizer 1 is powered by the second power supply device.

[0035] Reference Figure 3 The sliding sleeve 7 is annular in structure, the inner diameter of the sliding sleeve 7 is equal to the outer diameter of the atomizer 1, and the sliding sleeve 7 is sleeved on the outer surface of the atomizer 1 and is slidably connected to the atomizer 1. The inner diameter of the sliding sleeve 7 is set to be equal to the outer diameter of the atomizer 1, so that the user can slide the sliding sleeve 7 to insert the electrode column 10 into the inner cavity of the connection interface 6.

[0036] Reference Figure 2 and Figure 3The outer surface of the screw ring 11 is provided with an anti-skid groove, and the end of the screw ring 11 close to the second power source 9 is rotatably connected with a pressing plate 12, and the outer diameter of the pressing plate 12 is larger than the outer diameter of the screw ring 11. The anti-skid groove is provided on the outer surface of the screw ring 11 to prevent the user's fingers from slipping on the outer wall of the screw ring 11 when the screw ring 11 is rotated. The pressing plate 12 is provided to squeeze the end of the sliding sleeve 7 to fix the sliding sleeve 7.

[0037] Reference Figure 3 , two rubber columns 13 are fixedly connected to the side of the pressure plate 12 away from the screw ring 11, and the size of the two rubber columns 13 is adapted to the size of the connection interface 6 opened at the top of the built-in power box 4. When the first power supply device is able to supply power, the user can remove the second power supply device to reduce the volume of the overall structure. At the same time, the user can screw the screw ring 11 to push the pressure plate 12 toward the built-in power box 4 until the rubber column 13 is inserted into the connection interface 6 to seal and protect the connection interface 6, and try to prevent external dust or debris from entering the connection interface 6, causing the connection interface 6 to be blocked and damaged.

[0038] The implementation principle of the present application is as follows: a built-in power box 4 is installed on the side wall of the bottom end of the atomizer 1, and a first power source 5 electrically connected to the atomizer 1 is installed inside the built-in power box 4 for supplying power to the atomizer 1. When the power of the first power source 5 is used up, the user can put the sliding sleeve 7 on the atomizer 1, and rotate the sliding sleeve 7 to align the electrode column 10 with the connection interface 6, and then slide the sliding sleeve 7 down to plug the electrode column 10 into the connection interface 6. After the connection is completed, the user screws the screw ring 11 downward to squeeze the top of the sliding sleeve 7, and limits the sliding sleeve 7 to prevent the electrode column 10 from sliding out of the connection interface 6. The atomizer 1 can be powered by the second power source 9, which greatly improves the endurance of the atomizer 1 and avoids the problem that the power supply of the existing atomizer 1 has a short service time and cannot provide continuous power supply for a long time when supplying power to the atomizer 1 with a large resistance value.

[0039] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A quick-release power supply device, comprising an atomizer (1), a first power supply device being mounted on one side of the outer wall of the bottom end of the atomizer (1), the atomizer (1) being electrically connected to the first power supply device, a second power supply device being disposed above the first power supply device, and characterized in that: The second power supply device comprises a sleeve (7) sleeved on the atomizer (1), a supplementary power box (8) is fixedly connected to the outer wall of the sleeve (7), a second power supply (9) is installed in the inner cavity of the supplementary power box (8), an electrode column (10) electrically connected to the second power supply (9) is fixedly connected to the bottom end of the supplementary power box (8), a connection interface (6) adapted to the electrode column (10) is provided on the first power supply device below the electrode column (10), and a screw ring (11) is sleeved on the atomizer (1) above the second power supply (9), and the screw ring (11) is screwed to the atomizer (1).

2. A quick-release power supply device according to claim 1, characterized in that: One end of the atomizer (1) away from the first power supply device is fixedly connected to a suction nozzle (2) which is in communication with the inner cavity of the atomizer (1), and an external thread is provided on the circumference of the suction nozzle (2).

3. A quick-release power supply device according to claim 2, characterized in that: An end cover (3) is sleeved on the outer surface of the suction nozzle (2), an inner wall of the end cover (3) is provided with an internal thread, and the end cover (3) is screwed to the suction nozzle (2) via the thread.

4. The quick-release power supply device according to claim 1, characterized in that: The first power supply device comprises a built-in power box (4) fixedly connected to the outer wall of the bottom end of the atomizer (1), a first power source (5) is arranged in the inner cavity of the built-in power box (4), and the connection interface (6) is opened at the top of the built-in power box (4), and the connection interface (6) is electrically connected to the first power source (5).

5. A quick-release power supply device according to claim 4, characterized in that: The sliding sleeve (7) is in the form of a circular ring; the inner diameter of the sliding sleeve (7) is equal to the outer diameter of the atomizer (1); the sliding sleeve (7) is sleeved on the outer surface of the atomizer (1) and is slidably connected to the atomizer (1).

6. A quick-release power supply device according to claim 5, characterized in that: An anti-slip groove is provided on the outer surface of the screw ring (11); one end of the screw ring (11) close to the second power source (9) is rotatably connected to a pressure plate (12); the outer diameter of the pressure plate (12) is greater than the outer diameter of the screw ring (11).

7. A quick-release power supply device according to claim 6, characterized in that: Two rubber columns (13) are fixedly connected to one side of the pressure plate (12) away from the screw ring (11), and the size of the two rubber columns (13) is adapted to the size of the connection interface (6) opened at the top of the built-in power box (4).

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