Electronic cigarette safety alarm prompting LED lamp bead
By designing detachable LED lamp beads, users can replace damaged lamp beads by simply rotating the lock button, solving the problem of welding replacement in the existing technology of lamp beads damaged, reducing economic and environmental burdens.
Patent Information
- Application Number
- CN202421755794.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-23
AI Technical Summary
Existing electronic cigarette LED lamp beads need to be fixed by welding, requiring operators to have welding skills, resulting in most users choosing to discard the entire electronic cigarette when the lamp beads are damaged, which increases economic and environmental burden.
A detachable LED light bead is designed. Through easy rotating the lock button operation, users can replace the damaged light beads themselves without professional skills.
It enables users to replace lamp beads themselves without professional skills, reducing economic burden and environmental pollution.
Smart Images
Figure CN222941813U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic cigarette equipment, and in particular to an electronic cigarette safety warning prompt LED lamp bead. Background Art
[0002] As people pursue a healthy lifestyle, their attention to alternative smoking products such as e-cigarettes is also increasing. Safety warning LED lamp beads can be used as an auxiliary means to remind users to pay attention to safety. As a new type of nicotine delivery system, the market for e-cigarettes is expanding globally, and the demand for e-cigarette related accessories and safety functions is also growing. Governments and regulators have put forward higher requirements for the safety and use of e-cigarettes, which has promoted the innovation and development of safety warning functions including LED lamp beads. The development of LED lamp bead technology provides more innovative possibilities for e-cigarettes, including conveying different safety information through different colors and flashing modes.
[0003] In the prior art, LED lamp beads usually need to be fixed on the circuit board of the electronic cigarette by welding. This process requires the operator to have certain welding skills to avoid damaging the lamp beads or circuit boards. However, for most users, they do not have such skills, so when the lamp beads are damaged, they often choose to discard the electronic cigarettes directly. This way of handling will undoubtedly increase the financial burden of users. First of all, the price of electronic cigarettes is not cheap. Once they are discarded because of damaged lamp beads, users need to buy new electronic cigarettes again, which will bring additional economic pressure. Secondly, frequent replacement of electronic cigarettes will also increase the burden on the environment, because components such as batteries and circuit boards of electronic cigarettes are not easy to degrade. If they are discarded at will, they may cause pollution to the environment. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an electronic cigarette safety warning LED lamp bead.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electronic cigarette safety warning prompt LED lamp bead, including a cigarette body shell, a fixed base is fixed inside the cigarette body shell, a bottom plate is fixed inside the fixed base, a support spring is fixed on the upper surface of the bottom plate, a lock button is rotatably connected to the bottom of the cigarette body shell, the lock button is slidably connected to the fixed base, a clamping bolt is threadedly connected inside the lock button, a fixing pin is fixed at the bottom of the clamping bolt, a moving block is slidably connected to the surface of the fixing pin, the moving block is fixedly connected to the supporting spring, a connecting shaft is fixed inside the moving block, a clamping arm is rotatably connected to the surface of the connecting shaft, and the clamping arm rotates inside The movable connection has a limit axis, the limit axis is fixedly connected to the moving block, the moving block is detachably connected with a display lamp bead through a clamping arm, and a clamping groove is provided on the surface of the display lamp bead. In the prior art, LED lamp beads usually need to be fixed on the circuit board of the electronic cigarette by welding. This process requires the operator to have certain welding skills to avoid damaging the lamp bead or the circuit board. However, for most users, they do not have such skills, so when the lamp bead is damaged, they often choose to directly discard the electronic cigarette. This treatment method will undoubtedly increase the financial burden of users. First of all, the price of electronic cigarettes is not cheap. Once the lamp bead is discarded due to damage, the user needs to buy it again. New electronic cigarettes will bring additional economic pressure. Secondly, frequent replacement of electronic cigarettes will also increase the burden on the environment, because the battery, circuit board and other components of the electronic cigarette are not easy to degrade. If they are discarded at will, they may cause pollution to the environment. In response to such problems, the utility model uses detachable lamp beads. When the display lamp beads of the electronic cigarette are damaged and need to be replaced, the user only needs to gently turn the lock button at the bottom of the cigarette body. As the lock button rotates, the clamping bolt will slowly rise along the thread of the knob. At the same time, the support spring is released by pressure, pushing the moving block connected to it to move upward. As the moving block rises, it drives the clamping arm to gradually open, thereby allowing the originally clamped display lamp beads to be replaced. The damaged display lamp bead can be released, realizing the separation of the lamp bead from the main body of the electronic cigarette. After taking out the damaged display lamp bead, the user can place the new lamp bead in the appropriate position on the top of the motion block. Then, the user reversely turns the lock button at the bottom of the cigarette body. At this time, the clamping bolt will move downward along the thread of the knob, thereby pushing the support spring and the motion block to move downward. The descent of the motion block will drive the clamp arm to tighten inward, tightly clamping the clamping groove of the new lamp bead, so that it is firmly fixed on the electronic cigarette. Even if the lamp bead is damaged, the user can replace it by himself through simple operation, without the need for professional skills or discarding the entire electronic cigarette. This can not only reduce the economic burden of users, but also reduce the impact on the environment.
[0006] Preferably, a lock slot is provided inside the cigarette body shell, and the cigarette body shell is detachably connected to a dust cover through the lock slot, and a key is fixed at the bottom of the dust cover. In the prior art, the safety warning display lamp beads of electronic cigarettes face a common problem, that is, they are easily affected by dust. This impact is mainly reflected in the display function of the lamp beads, especially in the segmented display. Segmented display means that the lamp beads can light up in different segments to convey specific information or warnings. However, when dust accumulates on the surface or inside of the lamp beads, the display effect is often affected. The accumulation of dust may cause some segments of the lamp beads to fail to light up normally, or the light becomes blurred, thereby reducing the functionality of the display lamp beads and may have a negative impact on the user's experience. This problem of dust impact is not limited to safety warning display lamp beads, but may also involve other types of lamp beads on electronic cigarettes, such as status indicator lights or operation indicator lights. Due to the complex and changeable use environment of electronic cigarettes, users may use electronic cigarettes in various occasions, which increases the risk of lamp beads being exposed to dust, smoke, steam and other environments. Therefore, dust and pollutants can easily adhere to the surface of the lamp beads and even penetrate into the internal structure of the lamp beads. To address this problem, the utility model provides a dust cover. The user rotates the key at the bottom of the dust cover along the lock slot to isolate the dust in the air, thereby reducing the absorption of dust on the display lamp beads, causing dust accumulation and the lamp beads to fail to light up normally.
[0007] Preferably, the support spring adopts a double-strand spring. Compared with a single-strand spring, a double-strand spring can withstand a larger load. The design of the double-strand spring can enable the spring to maintain good elasticity and performance after long-term use, thereby extending the service life of the fixed spring.
[0008] Preferably, the surface of the clamp arm is provided with rough lines, which can significantly increase the friction coefficient of the clamp arm surface and provide a stronger gripping force, thereby preventing the display lamp beads of the clamped object from sliding or falling off.
[0009] Preferably, a spring plate is provided at the bottom of the lock slot, and the spring plate pushes the key upward so that the key enters the raised portion at the rear of the lock slot, thereby making the dust cover more secure.
[0010] Preferably, the circumferential surface of the moving block is fixed with limiting teeth, which physically limit the abnormal movement of the moving block to ensure its smooth operation within a predetermined range, thereby achieving smoother mechanical movement of the device.
[0011] Beneficial Effects
[0012] 1. In the prior art, LED lamp beads usually need to be fixed on the circuit board of the electronic cigarette by welding. This process requires the operator to have certain welding skills to avoid damaging the lamp beads or circuit boards. However, for most users, they do not have such skills. Therefore, when the lamp beads are damaged, they often choose to directly discard the electronic cigarette. This treatment method will undoubtedly increase the financial burden of users. First of all, the price of electronic cigarettes is not cheap. Once discarded due to damaged lamp beads, users need to buy new electronic cigarettes again, which will bring additional economic pressure. Secondly, frequent replacement of electronic cigarettes will also increase the burden on the environment, because components such as batteries and circuit boards of electronic cigarettes are not easy to degrade. If they are discarded at will, they may cause pollution to the environment. In response to such problems, the utility model uses detachable lamp beads. When the display lamp beads of the electronic cigarette are damaged and need to be replaced, the user only needs to gently turn the lock button at the bottom of the cigarette body. As the lock button is turned on, the electronic cigarette will be replaced. The descent of the moving block will drive the clamping arm to tighten inward, tightly clamping the clamping groove of the new lamp bead, so that it is firmly fixed on the electronic cigarette, so that even if the lamp bead is damaged, the user can replace it by himself through simple operation without professional skills or discarding the entire electronic cigarette, which can not only reduce the economic burden of users, but also reduce the impact on the environment.
[0013] 2. In the prior art, the safety warning display lamp beads of electronic cigarettes face a common problem, that is, they are easily affected by dust. This impact is mainly manifested in the display function of the lamp beads, especially in the segmented display. Segmented display means that the lamp beads can light up in different segments to convey specific information or warnings. However, when dust accumulates on the surface or inside of the lamp beads, the display effect is often affected. The accumulation of dust may cause some segments of the lamp beads to fail to light up normally, or the light becomes blurred, thereby reducing the functionality of the display lamp beads and may have a negative impact on the user's experience. This problem of dust impact is not limited to safety warning display lamp beads, but may also involve other types of lamp beads on electronic cigarettes, such as status indicator lights or operation indicator lights. Because the use environment of electronic cigarettes is complex and changeable, users may use electronic cigarettes in various occasions, which increases the risk of lamp beads being exposed to dust, smoke, steam and other environments. Therefore, dust and pollutants can easily adhere to the surface of the lamp beads and even penetrate into the internal structure of the lamp beads. To address this problem, the utility model provides a dust cover. The user rotates the key at the bottom of the dust cover along the lock slot to isolate the dust in the air, thereby reducing the absorption of dust on the display lamp beads, causing dust accumulation and the lamp beads to fail to light up normally. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0015] Figure 2 This is a schematic diagram of the internal structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the fixing device of the utility model;
[0017] Figure 4 It is a schematic diagram of the internal structure of the fixing device of the utility model.
[0018] Legend:
[0019] 1. Cigarette body shell; 101. Dust cover; 103. Lock slot; 2. Display lamp beads; 201. Clamping slot; 202. Fixed base; 203. Bottom plate; 204. Lock button; 205. Support spring; 206. Moving block; 2061. Limiting tooth; 207. Clamping bolt; 2071. Fixing pin; 208. Connecting shaft; 2081. Limiting shaft; 209. Clamp arm. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.
[0021] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment:
[0023] Reference Figure 1-4, an electronic cigarette safety warning LED lamp bead, including a cigarette body shell 1, a fixed base 202 is fixed inside the cigarette body shell 1, a bottom plate 203 is fixed inside the fixed base 202, a support spring 205 is fixed on the upper end surface of the bottom plate 203, a lock button 204 is rotatably connected to the bottom of the cigarette body shell 1, the lock button 204 is slidably connected to the fixed base 202, a clamping bolt 207 is threadedly connected inside the lock button 204, a fixing pin 2071 is fixed at the bottom of the clamping bolt 207, a moving block 206 is slidably connected on the surface of the fixing pin 2071, the moving block 206 is fixedly connected to the support spring 205, a connecting shaft 208 is fixed inside the moving block 206, a clamping arm 209 is rotatably connected on the surface of the connecting shaft 208, and the clamping arm 209 is rotatably connected inside The movable connection has a limit axis 2081, and the limit axis 2081 is fixedly connected to the moving block 206. The moving block 206 is detachably connected with the display lamp bead 2 through the clamping arm 209. The surface of the display lamp bead 2 is provided with a clamping groove 201. In the prior art, LED lamp beads usually need to be fixed on the circuit board of the electronic cigarette by welding. This process requires the operator to have certain welding skills to avoid damaging the lamp bead or the circuit board. However, for most users, they do not have such skills. Therefore, when the lamp bead is damaged, they often choose to directly discard the electronic cigarette. This treatment method will undoubtedly increase the financial burden of the user. First of all, the price of the electronic cigarette is not cheap. Once it is discarded due to damage to the lamp bead, the user needs to buy a new electronic cigarette again. This will bring additional economic pressure. Secondly, frequent replacement of electronic cigarettes will also increase the burden on the environment, because components such as batteries and circuit boards of electronic cigarettes are not easy to degrade. If they are discarded at will, they may cause pollution to the environment. In response to such problems, the utility model uses detachable lamp beads. When the display lamp beads 2 of the electronic cigarette are damaged and need to be replaced, the user only needs to gently turn the lock button 204 at the bottom of the cigarette body. As the lock button 204 rotates, the clamping bolt 207 will slowly rise along the thread of the knob. At the same time, the support spring 205 is released from pressure, pushing the motion block 206 connected thereto to move upward. As the motion block 206 rises, it drives the clamp arm 209 to gradually open, thereby releasing the originally clamped display lamp beads 2. , the lamp bead is separated from the main body of the electronic cigarette. After taking out the damaged display lamp bead 2, the user can place a new lamp bead at an appropriate position on the top of the motion block 206. Then, the user reversely rotates the lock button 204 at the bottom of the cigarette body. At this time, the clamping bolt 207 will move downward along the thread of the knob, thereby pushing the support spring 205 and the motion block 206 to move downward. The descent of the motion block 206 will drive the clamping arm 209 to tighten inward, tightly clamping the clamping groove 201 of the new lamp bead, so that it is firmly fixed on the electronic cigarette, so that even if the lamp bead is damaged, the user can replace it by himself through simple operation, without the need for professional skills, and without discarding the entire electronic cigarette, which can not only reduce the economic burden of the user, but also reduce the impact on the environment.
[0024] A locking groove 103 is provided inside the cigarette body shell 1, and the cigarette body shell 1 is detachably connected to the dust cover 101 through the locking groove 103. A key is fixed at the bottom of the dust cover 101. The supporting spring 205 adopts a double-strand spring. The surface of the clamping arm 209 is provided with rough texture. A spring plate is provided at the bottom of the locking groove 103, and a limiting tooth 2061 is fixed on the circumference of the moving block 206.
[0025] The working principle of the utility model is as follows: when the display lamp bead 2 of the electronic cigarette is damaged and needs to be replaced, the user only needs to gently turn the lock button 204 at the bottom of the cigarette body. As the lock button 204 rotates, the tightening bolt 207 will slowly rise along the thread of the knob. At the same time, the support spring 205 is released by pressure, pushing the motion block 206 connected thereto to move upward. As the motion block 206 rises, it drives the clamping arm 209 to gradually open, thereby releasing the originally clamped display lamp bead 2, thereby realizing the separation of the lamp bead from the electronic cigarette body. After taking out the damaged display lamp bead 2, the user can place the new lamp bead at the appropriate position on the top of the motion block 206. Subsequently, the user rotates the lock button 204 at the bottom of the cigarette body in the opposite direction. At this time, the tightening bolt 207 will move downward along the thread of the knob, thereby pushing the support spring 205 and the motion block 206 to move downward. The descent of the motion block 206 will drive the clamping arm 209 to tighten inward, tightly clamping the clamping groove 201 of the new lamp bead, so that it is firmly fixed on the electronic cigarette.
[0026] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. An electronic cigarette safety warning LED lamp bead, comprising a cigarette body shell (1), characterized in that: A fixed base (202) is fixed inside the cigarette body shell (1), a bottom plate (203) is fixed inside the fixed base (202), a support spring (205) is fixed on the upper end surface of the bottom plate (203), a locking button (204) is rotatably connected to the bottom of the cigarette body shell (1), the locking button (204) is slidably connected to the fixed base (202), a clamping bolt (207) is threadedly connected inside the locking button (204), a fixing pin (2071) is fixed at the bottom of the clamping bolt (207), and a fixing pin (2071) is slidably connected to the surface of the fixing pin (2071). A moving block (206), wherein the moving block (206) is fixedly connected to a support spring (205), a connecting shaft (208) is fixedly provided inside the moving block (206), a clamping arm (209) is rotatably connected to the surface of the connecting shaft (208), a limiting shaft (2081) is rotatably connected inside the clamping arm (209), and the limiting shaft (2081) is fixedly connected to a fixed base (202), the moving block (206) is detachably connected to a display lamp bead (2) via the clamping arm (209), and a clamping groove (201) is provided on the surface of the display lamp bead (2).
2. The electronic cigarette safety warning LED lamp bead according to claim 1, characterized in that: A locking groove (103) is provided inside the cigarette body shell (1), and the cigarette body shell (1) is detachably connected to a dust cover (101) via the locking groove (103), and a key is fixed at the bottom of the dust cover (101).
3. The electronic cigarette safety warning LED lamp bead according to claim 1, characterized in that: The support spring (205) is a double-strand spring.
4. The electronic cigarette safety warning LED lamp bead according to claim 1, characterized in that: The surface of the clamp arm (209) is provided with rough lines.
5. The electronic cigarette safety warning LED lamp bead according to claim 2, characterized in that: A spring plate is provided at the bottom of the locking slot (103).
6. The electronic cigarette safety warning LED lamp bead according to claim 2, characterized in that: The circumferential surface of the moving block (206) is fixed with limiting teeth (2061).