A heater equipped with a PTC heater
By combining a warm air outlet auxiliary device and a fragrance component into the heater, the problem of unpleasant odors from the heater is solved, and the simultaneous output of warm air and fragrance is achieved, thus improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CIXI FENGRUI ELECTRICAL APPLIANCE
- Filing Date
- 2025-05-09
- Publication Date
- 2026-06-02
AI Technical Summary
Existing heaters cannot diffuse fragrance when outputting warm air, resulting in an unpleasant odor when the warm air is expelled from inside after long-term use.
A heater equipped with a PTC warm air device was designed, which includes a warm air outlet auxiliary device and a fragrance component. By combining the positioning component and the fragrance component, the warm air and fragrance are output synchronously.
While providing warmth, it also improves the odor of the surrounding environment, enhancing the practicality and ease of use of the device, and allowing for easy replacement of the fragrance-absorbing cotton strips.
Smart Images

Figure CN224316267U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of heater technology, and more specifically, to a heater equipped with a PTC heating device. Background Technology
[0002] A heater is a common device in bathrooms that can quickly heat up the room, preventing people from getting cold while bathing and improving comfort.
[0003] Existing heaters cannot diffuse fragrance when outputting warm air, resulting in an unpleasant odor from the exhaust air after prolonged use. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a heater equipped with a PTC heating device to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a heater equipped with a PTC warm air device, comprising a heater body, wherein a warm air outlet auxiliary device is provided at the lower end of the heater body, the warm air outlet auxiliary device comprising: a positioning component and a fragrance component, wherein the fragrance component is disposed at the lower end of the positioning component.
[0006] In a preferred embodiment, the positioning component includes: a mounting base plate, an air outlet, a placement frame, an electric push rod, a stabilizing frame, a clamping block, and a mounting outer cover, wherein the upper end of the mounting outer cover is mounted on the lower end of the air outlet.
[0007] In a preferred embodiment, the fragrance component includes: an air outlet frame, an air outlet mesh cover, a fragrance placement container, a fragrance placement slot, and a fragrance odor-absorbing cotton strip, the lower end of which is installed inside the fragrance placement slot.
[0008] In a preferred embodiment, the mounting base is installed at the lower end of the heater body, and the air outlet is located at the upper and lower ends of the mounting base.
[0009] In a preferred embodiment, the placement frame, the electric push rod, and the clamping block are all provided in four sets, with the rear end of the clamping block installed at the output end of the electric push rod.
[0010] In a preferred embodiment, the upper end of the electric push rod is installed inside the upper part of the placement frame, the inner side of the placement frame is installed on the outer wall of the side of the stabilizing frame, and the upper end of the stabilizing frame is installed at the lower end of the air outlet.
[0011] In a preferred embodiment, the lower end of the fragrance placement slot is installed inside the lower end of the air outlet frame, the upper end of the air outlet frame is installed at the lower end of the mounting outer cover, and the air outlet mesh is formed at the upper and lower ends of the bottom of the air outlet frame.
[0012] The technical effects and advantages of this utility model are as follows:
[0013] A heater equipped with a PTC warm air device, compared with the prior art, after the outer shell is installed and clamped securely, it can blow warm air downwards through the heater body set at the upper end to provide warmth. When the heater body completes the fragrance warming work through the fragrance component set at the lower end, it can improve the odor of the surrounding environment and achieve fragrance diffusion. The device allows for easy replacement of fragrance-absorbing cotton strips through simple and convenient installation and disassembly, greatly enhancing the practicality and ease of use of the entire device. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0015] Figure 2 This is a schematic diagram of the structure of the auxiliary device for warm air outlet of this utility model.
[0016] Figure 3 This is a schematic diagram of the positioning component structure of this utility model.
[0017] Figure 4 This is a schematic diagram of the fragrance component structure of this utility model.
[0018] The attached figures are labeled as follows: 1. Heater body; 2. Warm air outlet auxiliary device; 21. Positioning component; 211. Mounting base plate; 212. Air outlet; 213. Placement frame; 214. Electric push rod; 215. Stabilizing frame; 217. Clamping block; 218. Mounting outer cover; 22. Fragrance component; 221. Air outlet frame; 222. Air outlet mesh cover; 223. Fragrance placement container; 224. Fragrance placement slot; 225. Fragrance odor-absorbing cotton strip. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] As attached Figure 1-4As shown, this utility model provides a heater equipped with a PTC warm air device, including a heater body 1, and a warm air outlet auxiliary device 2 is provided at the lower end of the heater body 1. The warm air outlet auxiliary device 2 includes a positioning component 21 and a fragrance component 22, with the fragrance component 22 located at the lower end of the positioning component 21.
[0021] The positioning component 21 includes: a mounting base plate 211, an air outlet 212, a placement frame 213, an electric push rod 214, a stabilizing frame 215, a clamping block 217, and a mounting outer cover 218. The upper end of the mounting outer cover 218 is installed at the lower end of the air outlet 212. The mounting base plate 211 is installed at the lower end of the heater body 1. The air outlet 212 is opened at the upper and lower ends of the mounting base plate 211. The placement frame 213, the electric push rod 214, and the clamping block 217 are all provided in four sets. The rear end of the clamping block 217 is installed at the output end of the electric push rod 214. The upper end of the electric push rod 214 is installed inside the upper end of the placement frame 213. The inner side of the placement frame 213 is installed on the outer side wall of the stabilizing frame 215. The upper end of the stabilizing frame 215 is installed at the lower end of the air outlet 212.
[0022] The fragrance component 22 includes: a vent frame 221, a vent mesh cover 222, a fragrance placement container 223, a fragrance placement slot 224, and a fragrance odor-absorbing cotton strip 225. The lower end of the fragrance odor-absorbing cotton strip 225 is installed inside the fragrance placement slot 224, the lower end of the fragrance placement slot 224 is installed inside the lower end of the vent frame 221, the upper end of the vent frame 221 is installed at the lower end of the mounting outer cover 218, and the vent mesh cover 222 is opened at the upper and lower ends of the bottom of the vent frame 221.
[0023] The specific implementation method is as follows: When using this utility model, the fragrance-absorbing cotton strip 225 containing fragrance essential oil needs to be placed inside the fragrance placement container 223 first. Then, the upper end of the mounting outer shell 218 set at the upper end of the air outlet frame 221 is connected to the inside of the stabilizing frame 215. Multiple sets of electric push rods 214 are activated. After activation, the clamping block 217 installed at the output end moves forward. After the clamping block 217 moves forward, it can clamp the outer wall of the side of the mounting outer shell 218. After the mounting outer shell 218 is clamped and stabilized, the heater body 1 set at the upper end blows air downward to provide warmth. When the heater body 1 completes the fragrance heating work through the fragrance component 22 set at the lower end, it can improve the odor of the surrounding environment and achieve fragrance diffusion. This device allows for convenient replacement of the fragrance-absorbing cotton strip 225 through simple and convenient installation and disassembly, greatly enhancing the practicality and ease of use of the entire device.
[0024] The working principle of this utility model is as follows: First, place the fragrance-absorbing cotton strip 225 containing fragrance essential oil inside the fragrance placement jar 223. Then, connect the upper end of the mounting outer cover 218 set at the upper end of the air outlet frame 221 to the inside of the stabilizing frame 215. Activate multiple sets of electric push rods 214. After activation, the clamping block 217 installed at the output end moves forward. After the clamping block 217 moves forward, it can clamp the outer wall of the side of the mounting outer cover 218. After the mounting outer cover 218 is clamped and stabilized, the heater body 1 set at the upper end blows air downwards to provide warmth. When the heater body 1 completes the fragrance heating work through the fragrance component 22 set at the lower end, it can improve the odor of the surrounding environment.
[0025] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0026] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A heater equipped with a PTC heating device, comprising a heater body (1), characterized in that: The heater body (1) is provided with a warm air outlet auxiliary device (2) at the lower end. The warm air outlet auxiliary device (2) includes: a positioning component (21) and a fragrance component (22). The fragrance component (22) is located at the lower end of the positioning component (21). The positioning component (21) includes: a mounting base plate (211), an air outlet (212), a placement frame (213), an electric push rod (214), a stabilizing frame (215), a clamping block (217), and a mounting outer cover (218). The upper end of the mounting outer cover (218) is installed at the lower end of the air outlet (212). The fragrance component (22) includes: an air outlet frame (221), an air outlet mesh cover (222), a fragrance placement jar (223), a fragrance placement groove (224), and a fragrance odor-absorbing cotton strip (225). The lower end of the fragrance odor-absorbing cotton strip (225) is installed inside the fragrance placement groove (224).
2. A heater equipped with a PTC warm air device according to claim 1, characterized in that: The mounting base plate (211) is installed at the lower end of the heater body (1), and the air outlet (212) is opened at the upper and lower ends of the mounting base plate (211).
3. A heater equipped with a PTC warm air device according to claim 1, characterized in that: The placement frame (213), electric push rod (214) and clamping block (217) are each provided in four sets, and the rear end of the clamping block (217) is installed at the output end of the electric push rod (214).
4. A heater equipped with a PTC warm air device according to claim 1, characterized in that: The upper end of the electric push rod (214) is installed inside the upper end of the placement frame (213), the inner side of the placement frame (213) is installed on the outer side wall of the stabilizing frame (215), and the upper end of the stabilizing frame (215) is installed at the lower end of the air outlet (212).
5. A heater equipped with a PTC warm air device according to claim 1, characterized in that: The lower end of the fragrance placement slot (224) is installed inside the lower end of the air outlet frame (221), the upper end of the air outlet frame (221) is installed at the lower end of the mounting outer cover (218), and the air outlet mesh cover (222) is opened at the upper and lower ends of the bottom of the air outlet frame (221).