Abstract: A portable blowing device configured for being worn around a neck of a human body, includes two arms each defining an airflow channel therein; and fans received in the arms respectively. The arm includes an inner side wall close to the neck and an outer side wall connected to the inner side wall. The arm includes an air inlet and an air outlet in communication with the airflow channel respectively. The air inlet is arranged at the inner side wall and/or the outer side wall. The fan is configured to generate an airflow passing through the air inlet, the airflow channel and the air outlet in sequence.
Type:
Grant
Filed:
February 15, 2023
Date of Patent:
January 16, 2024
Assignee:
SHENZHEN LANHE TECHNOLOGIES CO., LTD.
Inventors:
Kai Liu, Xunhuan Wu, Guang Yang, Weiping Li, Quan Lv, You Lai, Jun Zhu, Tong Li
Abstract: A wearable air conditioner includes a shell for being worn around a wearing portion of a user, a fan and a temperature regulating member disposed in the shell. The shell includes a first air passage, a first accommodating chamber, at least one air outlet in communication with the first air passage, and vent holes in communication with the first accommodating chamber. The temperature regulating member is configured for generating heat energy or cold energy. The temperature regulating member is in thermal connection with a sidewall of the first accommodating chamber. An airflow generated by the fan is capable of entering the first air passage and then exiting the shell via the at least air outlet.
Type:
Application
Filed:
May 10, 2023
Publication date:
September 7, 2023
Applicant:
Shenzhen Lanhe Technologies Co., Ltd.
Inventors:
Kai LIU, You LAI, Guang YANG, Weiping LI, Guowei SONG, Xunhuan WU, Xiaofeng YUE, Xiankun FANG, Yongsheng YANG, Tong LI
Abstract: The present disclosure provides a dust-purifying adhesive layer, a dust-purifying film, and a dust-purifying film sleeve. The dust-purifying adhesive layer comprises a substrate layer, an optically clear adhesive (OCA) layer, and a dust-purifying layer, the dust-purifying layer and the OCA layer respectively disposed on two sides of the substrate layer, wherein the dust-purifying layer is adapted for dust-purifying and air bubbles elimination. Compared with the prior art, the dust-purifying adhesive layer comprises a dust-purifying layer having functions of dust-purifying function and anti-foaming and when the dust-purifying film is arranged on the screen of the electronic device, the dust-purifying layer is in direct contact with the screen, and during the film-pasting process, air bubbles can be quickly eliminated, so that no air bubbles are generated during the film-pasting process.
Abstract: A portable blowing device configured for being worn around a neck of a human body, includes two arms each defining an airflow channel therein; and fans received in the arms respectively. The arm includes an inner side wall close to the neck and an outer side wall connected to the inner side wall. The arm includes an air inlet and an air outlet in communication with the airflow channel respectively. The air inlet is arranged at the inner side wall and/or the outer side wall. The fan is configured to generate an airflow passing through the air inlet, the airflow channel and the air outlet in sequence.
Type:
Application
Filed:
February 15, 2023
Publication date:
June 22, 2023
Applicant:
Shenzhen Lanhe Technologies Co., Ltd.
Inventors:
Kai LIU, Xunhuan WU, Guang YANG, Weiping LI, Quan LV, You LAI, Jun ZHU, Tong LI
Abstract: A portable blowing device configured for being worn around a neck of a human body, includes two arms each defining an airflow channel therein; and fans received in the arms respectively. The arm includes an inner side wall close to the neck and an outer side wall connected to the inner side wall. The arm includes an air inlet and an air outlet in communication with the airflow channel respectively. The air inlet is arranged at the inner side wall and/or the outer side wall. The fan is configured to generate an airflow passing through the air inlet, the airflow channel and the air outlet in sequence.
Type:
Grant
Filed:
April 11, 2022
Date of Patent:
April 11, 2023
Assignee:
SHENZHEN LANHE TECHNOLOGIES CO., LTD.
Inventors:
Kai Liu, Xunhuan Wu, Guang Yang, Weiping Li, Quan Lv, You Lai, Jun Zhu, Tong Li