Electronic door lock structure of hyperbaric oxygen chamber and hyperbaric oxygen chamber
By adopting an electronic door lock structure in the high-pressure oxygen chamber and matching the electromagnet with the adsorption block, the airtightness problem when opening and closing the high-pressure oxygen chamber is solved, and the sealing in the chamber is maintained.
Patent Information
- Application Number
- CN202422460201.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-11
AI Technical Summary
The existing high-pressure oxygen chamber doors affect the airtightness in the chamber when opening and closing, and the sealing performance is insufficient.
The electronic door lock structure is adopted, including electromagnets, elastic parts, limiting parts and fixing parts. The electromagnets are matched with the adsorption blocks on the hatch door to ensure that the hatch door remains airtight during pressurization.
Effectively prevent airtightness problems when users enter and exit, ensure the sealing of the compartment and avoid air leakage.
Smart Images
Figure CN223256660U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hyperbaric oxygen chamber door locks, and in particular to an electronic door lock structure of a hyperbaric oxygen chamber and the hyperbaric oxygen chamber. Background Art
[0002] A hyperbaric oxygen chamber is a device that allows people to breathe high-concentration oxygen in an environment with higher than normal atmospheric pressure. It also has promising applications in the civilian sector, serving as both a leisure and office environment. Existing hyperbaric oxygen chamber doors are sealed using a combination of a sealing ring and the chamber's internal pressure. However, this sealing method still poses a risk of airtightness issues when people enter and exit the chamber and open and close the door. Utility Model Content
[0003] The purpose of the utility model is to overcome the defects of the prior art and provide an electronic door lock structure of a hyperbaric oxygen chamber and a hyperbaric oxygen chamber to ensure the sealing of the chamber when the door of the hyperbaric oxygen chamber is opened and closed.
[0004] In order to achieve the above purpose and other purposes, the present invention is implemented by including the following technical solutions: The present invention provides an electronic door lock structure for a hyperbaric oxygen chamber, the electronic door lock structure for the hyperbaric oxygen chamber includes a functional part and a box body for accommodating the functional part, one end of the box body has an opening, the functional part includes: an electromagnet, the electromagnet includes an electromagnet body and a first stopper and a second stopper located at both ends of the electromagnet body; an elastic part, one end of the elastic part is arranged on the electromagnet body, and the other end of the elastic part is connected to the bottom wall of the box body; a limiter located at At both ends of the electromagnet, the limiting member includes a first limiting member and a second limiting member, one end of the first limiting member is located outside the first stop block, and one end of the second limiting member is located outside the second stop block; and a fixing member is located at both ends of the electromagnet, one end of the fixing member is fixedly connected to the inner wall of the box body, and the other end of the fixing member is connected to the corresponding limiting member, the fixing member includes a first fixing member and a second fixing member, the first fixing member is located between the first limiting member and the bottom wall of the box body, and the second fixing member is located between the second limiting member and the bottom wall of the box body.
[0005] In one embodiment, the first stopper is at least two stoppers, and the first limiting member is provided with a first limiting plate located outside the first stopper.
[0006] In one embodiment, the second limiting member is provided with a second limiting plate located outside the second stopper.
[0007] In one embodiment, a track groove is provided on the top of the second fixing member, and the bottom end of the second stopper is located in the track groove.
[0008] In one embodiment, the fixing member and the limiting member are detachably connected.
[0009] In one embodiment, the elastic member is a spring, and the spring includes at least three springs.
[0010] In one embodiment, the moving track of the electromagnet body is at least partially located outside the opening of the box body.
[0011] The utility model further provides a hyperbaric oxygen chamber, which includes the electronic door lock structure as described above.
[0012] In one embodiment, the hyperbaric oxygen chamber further includes a chamber body and a chamber door, the chamber body is provided with a notch, the opening of the box body covers the notch, and one end of the chamber door is provided with an adsorption block that cooperates with the electromagnet body.
[0013] The utility model provides an electronic door lock structure for a hyperbaric oxygen chamber and a hyperbaric oxygen chamber. Compared with the prior art, the utility model has the following beneficial effects: the electronic door lock structure includes an electromagnet, and an adsorption block matching the electromagnet is provided on the cabin door. When the cabin door is closed, the electromagnet can effectively adsorb and contact the adsorption block, thereby ensuring the airtightness of the hyperbaric oxygen chamber after the cabin is pressurized with the cooperation of the sealing ring, and effectively preventing airtightness problems when users enter and exit the cabin. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 Shown is a partial structural schematic diagram of the hyperbaric oxygen chamber of the present invention.
[0015] Figure 2 Shown is a bottom sectional view of the door of the hyperbaric oxygen chamber of the present invention.
[0016] Figure 3 Shown is a structural schematic diagram of the electronic door lock structure of the present utility model.
[0017] Figure 4 Shown is a schematic structural diagram of the electromagnet and elastic member of the utility model.
[0018] Figure 5 Shown is a schematic diagram of the internal structure of the electronic door lock of the present invention. DETAILED DESCRIPTION
[0019] See also Figures 1 to 5The following describes the implementation of the present invention through specific examples. Those skilled in the art can easily understand the other advantages and functions of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through different specific implementations, and the details in this specification can be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.
[0020] like Figure 1 and Figure 2 As shown, the present invention provides an electronic door lock structure for a hyperbaric oxygen chamber. The electronic door lock structure can be arranged on a cabin body 100 of the hyperbaric oxygen chamber. In some embodiments, a notch 101 can be reserved on the cabin body 100 .
[0021] like Figure 3 As shown, the electronic door lock structure includes a box body 300, the outer side of the notch 101 can be fixedly connected to the box body 300, the top opening of the box body 300 covers the notch 101, and the functional parts of the electronic door lock structure can be accommodated in the box body 300, and the functional parts include an electromagnet 1, an elastic part 2, a limit part 3 and a fixing part 4.
[0022] like Figure 3 and Figure 4 As shown, the electronic door lock structure includes an electromagnet 1, the electromagnet 1 includes an electromagnet body 11 and blocks located at both ends of the electromagnet body 11, the blocks include a first block 12 at the top and a second block 13 at the bottom, the first block 12 can be two rectangular blocks, and the second block 13 can be a rectangular block.
[0023] like Figure 2 and Figure 4 As shown, the electronic door lock structure includes an elastic member 2, which can be, for example, a spring. One end of the elastic member 2 is connected to the bottom wall of the box body 300, for example, fixedly connected, and the other end of the elastic member 2 is connected to the electromagnet 1. Furthermore, the elastic member 2 can be at least three elastic members 2.
[0024] like Figure 3 and Figure 5As shown, the electronic door lock structure includes a limit member 3, which is located at both ends of the electromagnet 1. In some embodiments, the limit member 3 can cover both ends of the top opening of the box body 300. The limit member 3 includes a first limit member 31 and a second limit member 32. The first limit member 31 is located at the end where the first stopper 12 is located, and the second limit member 32 is located at the end where the second stopper 13 is located. The outer end surface of the first limit member 31 can be concave. The first limit member 31 is provided with a first limit plate 31a. The first limit plate 31a can be located outside the first stopper 12 to limit the first stopper 12. The second limit member 32 is provided with a second limit plate 32a. The second limit plate 32a can be located outside the second stopper 13 to limit the second stopper 13.
[0025] like Figure 3 and Figure 5 As shown, the electronic door lock structure includes a fixing member 4, which is also provided at both ends of the electromagnet 1. The fixing member 4 includes a first fixing member 41 and a second fixing member 42. The first fixing member 41 is fixed to the top inner side wall of the box body 300, and the second fixing member 42 is fixed to the bottom inner side wall of the box body 300. The first fixing member 41 can be a rectangular block, and the cross-section of the second fixing member 42 can be concave. Specifically, a track groove 42a is provided on the top of the second fixing member 42. The bottom end of the second stopper 13 can be located in the track groove 42a, for example, it can move in the track groove 42a. The track groove 42a can limit the left and right displacement of the electromagnet 1 to prevent skew. The first limiting member 31 is located on the outside of the first fixing member 41, and the second limiting member 32 is located on the outside of the second fixing member 42. Specifically, the first fixing member 41 is located between the first limiting member 31 and the bottom wall of the box body 300, and the second fixing member 42 is located between the second limiting member 32 and the bottom wall of the box body 300.
[0026] like Figure 2 and Figure 5 As shown, the first limiting member 31 can be connected to the first fixing member 41, for example, a detachable connection, specifically a detachable connection using a bolt 6, and the second limiting member 32 and the second fixing member 42 can also be connected together, for example, a detachable connection.
[0027] like Figure 5 As shown, the electromagnet 1 can move between the first fixing member 41 and the second fixing member 42 and the maximum movable distance is limited by the limit member 3. When the electromagnet 1 is not energized, the moving trajectory of the electromagnet body 11 is at least partially located outside the opening of the box body 300.
[0028] like Figure 1 As shown, the present invention also provides a hyperbaric oxygen chamber, comprising the electronic door lock structure described above. The hyperbaric oxygen chamber further comprises a chamber body 100 and a chamber door 200. The chamber body 100 is provided with a notch 101, and the opening of the box body 300 covers the notch 101. One end of the chamber door 200 is provided with an adsorption block 5 that cooperates with the electromagnet body 11.
[0029] like Figure 2 As shown, the adsorption block 5 can be arranged on the hatch 200 of the hyperbaric oxygen chamber. The adsorption block 5 can be made of carbon steel, for example, galvanized carbon steel. The adsorption block 5 can be arranged at one end of the hatch 200. When the hatch 200 is closed, the adsorption block 5 can be matched at the top opening of the box body 300. When the electromagnet 1 is energized, the adsorption block 5 can be in contact with the electromagnet 1.
[0030] like Figure 2 and Figure 3 As shown, when the user needs to leave the chamber, the electromagnet 1 of the present invention is not energized. As the pressure inside the hyperbaric oxygen chamber is released, the elastic member 2 can pop one end of the electromagnet body 11 out of the top opening of the box body 300, and the cabin door 100 is opened. At this time, the limit member 3 can limit the maximum displacement of the electromagnet 1 that can be ejected.
[0031] like Figure 2 and Figure 3 As shown, when the electromagnet 1 is energized, the magnetic force of the electromagnet 1 can adsorb the adsorption block 5 to achieve the closing of the cabin door 200. After the cabin door 200 is closed, the electromagnet 1, the elastic member 2 and the adsorption block 5 can cooperate with the sealing ring 400 to achieve the locking of the cabin door 200 during the continuous pressurization of the hyperbaric oxygen chamber to avoid air leakage in the cabin.
[0032] Therefore, the present invention effectively overcomes the shortcomings of the prior art and possesses high industrial value. The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by persons skilled in the art without departing from the spirit and technical principles disclosed in the present invention are intended to be covered by the claims of the present invention.
Claims
1. An electronic door lock structure for a hyperbaric oxygen chamber, comprising a functional component and a box body for accommodating the functional component, wherein one end of the box body has an opening, and wherein: The functional parts include: An electromagnet, comprising an electromagnet body and a first stopper and a second stopper located at two ends of the electromagnet body; an elastic member, one end of which is provided on the electromagnet body, and the other end of which is connected to the bottom wall of the box body; Limiting members are located at both ends of the electromagnet, and the limiting members include a first limiting member and a second limiting member, one end of the first limiting member is located outside the first stopper, and one end of the second limiting member is located outside the second stopper; And fixing parts are located at both ends of the electromagnet, one end of the fixing part is fixedly connected to the inner wall of the box body, and the other end of the fixing part is connected to the corresponding limiting part, and the fixing part includes a first fixing part and a second fixing part, the first fixing part is located between the first limiting part and the bottom wall of the box body, and the second fixing part is located between the second limiting part and the bottom wall of the box body.
2. The electronic door lock structure of a hyperbaric oxygen chamber according to claim 1, characterized in that: The first stoppers are at least two stoppers, and the first limit member is provided with a first limit plate located outside the first stoppers.
3. The electronic door lock structure for a hyperbaric oxygen chamber according to claim 1, characterized in that: The second limiting member is provided with a second limiting plate located outside the second stopper.
4. The electronic door lock structure for a hyperbaric oxygen chamber according to claim 1, characterized in that: A track groove is provided on the top of the second fixing member, and the bottom end of the second stopper is located in the track groove.
5. The electronic door lock structure for a hyperbaric oxygen chamber according to claim 1, characterized in that: The fixing member and the limiting member are detachably connected.
6. The electronic door lock structure for a hyperbaric oxygen chamber according to claim 1, characterized in that: The elastic member is a spring, and the spring includes at least three springs.
7. The electronic door lock structure for a hyperbaric oxygen chamber according to claim 1, characterized in that: The moving track of the electromagnet body is at least partially located outside the opening of the box body.
8. A hyperbaric oxygen chamber, characterized in that: The hyperbaric oxygen chamber includes the electronic door lock structure according to any one of claims 1 to 7.
9. The hyperbaric oxygen chamber according to claim 8, wherein: The hyperbaric oxygen chamber further comprises a chamber body and a chamber door. The chamber body is provided with a notch, the opening of the box body covers the notch, and one end of the chamber door is provided with an adsorption block that cooperates with the electromagnet body.