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CN-224230120-U - Linear bathroom heater

CN224230120UCN 224230120 UCN224230120 UCN 224230120UCN-224230120-U

Abstract

The invention provides a linear bathroom heater which comprises a machine shell, wherein the machine shell is provided with a ventilation opening, a ventilation channel is arranged in the machine shell, the ventilation opening is arranged in the middle of the ventilation channel, two ends of the ventilation channel are respectively provided with a blowing volute, and an air outlet of the blowing volute is communicated with the ventilation opening through the ventilation channel. The linear bathroom heater adopts the two blowing volutes on the basis of the prior bathroom heater, improves the air supply channel, and enables the two blowing volutes to supply air to the air exchanging port or the air outlet at the same time, thereby greatly improving the utilization rate of the single-machine blowing volute, improving the air supply effect and having higher single-machine cost performance.

Inventors

  • LAI LIANGYAN

Assignees

  • 佛山市得安电器科技有限公司

Dates

Publication Date
20260512
Application Date
20250522
Priority Date
20250307

Claims (10)

  1. 1. The utility model provides a linear bathroom heater, its characterized in that, including casing (1), casing (1) is opened has scavenge port (101), be equipped with in casing (1) and take a breath passageway (5), scavenge port (101) are located scavenge passageway (5) middle part, scavenge passageway (5) both ends are equipped with one respectively and blow spiral case (2), blow air outlet (201) of spiral case (2) through scavenge passageway (5) and scavenge port (101) intercommunication.
  2. 2. Linear bathroom heater according to claim 1, characterized in that the ventilation channel (5) is provided with an air flow separation plate (7), which air flow separation plate (7) is provided at the ventilation opening (101).
  3. 3. The linear bathroom heater according to claim 2, characterized in that the housing (1) is provided with an air inlet (102), and the air inlet (102) is arranged opposite to an air inlet (202) of the blowing volute (2).
  4. 4. The linear bathroom heater according to claim 3, wherein the ventilation channel (5) is of a symmetrical structure, two ends of the ventilation channel are gradually narrowed towards the middle, the two blowing volutes (2) are symmetrically arranged at the wide parts of the two ends in the ventilation channel (5), the ventilation opening (101) is arranged at the bottom of the casing (1), the air inlet (102) is arranged at the top of the casing (1), and the air flow separation plate (7) is perpendicular to the ventilation opening (101) and is opposite to the air outlet (201) of the blowing volutes (2).
  5. 5. The linear bathroom heater according to claim 4, wherein the casing (1) is provided with an air outlet (103), an air outlet channel (6) is arranged in the casing (1), two ends of the air outlet channel (6) are respectively communicated with an air outlet (201) of the air blowing volute (2), the air outlet (103) is arranged in the middle of the air outlet channel (6), and a heater (4) is arranged at the air outlet (103).
  6. 6. The linear bathroom heater according to claim 5, wherein the air outlet channel (6) is provided with an air flow guide plate (8), and the air flow guide plate (8) is formed by connecting two arc plates, so that air flows blown to the air outlet (103) by the air blowing volutes (2) at two ends of the air outlet channel (6) flow through the heater (4) and then flow out of the air outlet (103) without affecting each other.
  7. 7. The linear bathroom heater according to claim 6, wherein the ventilation channel (5) is formed by connecting a common channel section (9) and a ventilation channel section (10), the air outlet channel (6) is formed by connecting the common channel section (9) and an air outlet channel section (11), and the common channel section (9) is a common part of the ventilation channel (5) and the air outlet channel (6).
  8. 8. The linear bathroom heater according to claim 7, further comprising a switching assembly (3), wherein the switching assembly (3) comprises a motor (301) and a baffle plate (302), and the baffle plate (302) is fixedly connected with an output shaft of the motor (301), so that air flow blown out by the blowing volute (2) is guided to the ventilation port (101) or the exhaust port (103) through the switching assembly (3).
  9. 9. Linear bathroom heater according to claim 8, characterized in that the switching assembly (3) has two groups, the switching assembly (3) being fixed at both ends of the air flow guide plate (8).
  10. 10. The linear bathroom heater according to claim 6, wherein the air outlet channel (6) is of a symmetrical structure, and the air flow guide plates (8) are symmetrically arranged in the air outlet channel (6).

Description

Linear bathroom heater Technical Field The invention particularly relates to a linear bathroom heater. Background The bathroom heater on the market at present is provided with a ventilating opening and an air outlet, and is mostly of a double-volute structure, wherein one volute is used for heating air, the other volute is used for ventilating air, and in order to achieve a large air supply effect, a volute with higher power is usually required to be used, or the air supply effect is improved under the condition that the power of the volute is kept unchanged, so that the body size is usually larger. The linear bathroom heater has a compact structure, is long, has narrower width, occupies small space and has more application scenes compared with the common bathroom heater, and how to improve the air supply effect of the linear bathroom heater in a limited space is a great difficulty facing the industry. Based on the above, it is necessary to provide a linear bathroom heater, which adopts double volutes to supply air simultaneously, so that the ventilation effect or the heating air effect of the linear bathroom heater is greatly improved, the utilization efficiency of the volutes is improved, and the linear bathroom heater has higher cost performance. Disclosure of Invention The invention aims to provide a linear bathroom heater, which solves the defect of low blowing efficiency of a single linear bathroom heater in the prior art. In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: The linear bathroom heater is characterized by comprising a shell, wherein a ventilation opening is formed in the shell, a ventilation channel is arranged in the shell, the ventilation opening is formed in the middle of the ventilation channel, two ends of the ventilation channel are respectively provided with a blowing volute, and an air outlet of the blowing volute is communicated with the ventilation opening through the ventilation channel. In the invention, the ventilation channel is provided with the airflow separation plate, so that airflows blown to the ventilation opening by the air blowing volutes at the two ends of the ventilation channel are not mutually influenced. Further, the airflow separation plate is arranged at the air exchanging port and guides the airflow blown to the air exchanging port by the air blowing volute. In the invention, the shell is provided with an air inlet which is opposite to the air inlet of the blowing volute. In some embodiments of the invention, the ventilation channel is of a symmetrical structure, the two ends of the ventilation channel are gradually narrowed towards the middle, the two blowing volutes are symmetrically arranged at the wide parts of the two ends in the ventilation channel, the ventilation opening is arranged at the bottom of the shell, the air inlet is arranged at the top of the shell, and the airflow separation plate is perpendicular to the ventilation opening and is opposite to the air outlet of the blowing volute. The invention can be improved in that the shell is provided with an air outlet, an air outlet channel is arranged in the shell, two ends of the air outlet channel are respectively communicated with an air outlet of the air blowing volute, the air outlet is arranged in the middle of the air outlet channel, and a heater is arranged at the air outlet. Further, the air outlet channel is provided with an air flow guide plate, and the air flow guide plate is formed by connecting two arc plates, so that air flows blown to the air outlet by the air blowing volutes at two ends of the air outlet channel flow through the heater and then flow out from the air outlet without affecting each other. Further, the exhaust outlet is arranged on the side wall of the shell. The invention can also be improved in that the ventilation channel is formed by connecting a common channel section and a ventilation channel section, the air outlet channel is formed by connecting a common channel section and an air outlet channel section, and the common channel section is a common part of the ventilation channel and the air outlet channel. Through the arrangement, the space occupied by the channel can be saved, and the volume of the whole bathroom heater is reduced. Further, the air blower also comprises a switching assembly, wherein the switching assembly comprises a motor and a baffle, and the baffle is fixedly connected with an output shaft of the motor, so that air flow blown out by the air blower volute is guided to the ventilation port or the air outlet through the switching assembly. Further, the switching assembly has two groups, and the switching assembly is fixed at two ends of the airflow guide plate. By the arrangement, the bathroom heater can operate in multiple modes, the first two blowing volutes simultaneously blow to the air outlet to realize strong warm air supply, the second two blowing volutes simultaneously blow to the air ex