Anti-scald infrared lamp protection lampshade
By using a quick-release protection mechanism and omnidirectional wheels, the problems of dust accumulation and inconvenience in moving the infrared lamp protective cover are solved, enabling convenient removal and movement and improving the practicality of the device.
Patent Information
- Application Number
- CN202520167898.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-24
AI Technical Summary
Existing infrared lamp protective covers tend to accumulate dust after long-term use, causing light obstruction, and are not easy to remove or move.
A quick-release protection mechanism and omnidirectional wheels were designed to enable easy removal and movement of the protective cover.
The protective cover is cleaner and easier to move, preventing dust from blocking light and enhancing the practicality of the device.
Smart Images

Figure CN223798364U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of infrared lamps, specifically a protective lamp cover for infrared lamps to prevent burns. Background Technology
[0002] Infrared lamps work by utilizing the thermal effect of infrared radiation. Infrared radiation is invisible light, located outside the red light of the electromagnetic spectrum, with wavelengths ranging from approximately 0.75 micrometers to 1000 micrometers. Infrared lamps emit infrared radiation through specific light sources. When this infrared radiation is absorbed by objects, it intensifies the vibration of molecules and atoms, thereby generating heat. Infrared lamps are commonly used in physical therapy to promote blood circulation and relieve muscle pain and arthritis symptoms through the thermal effect. The thermal effect of infrared radiation can penetrate deep into the skin and muscle tissue, promoting local blood circulation, accelerating metabolism, and reducing inflammation.
[0003] One existing type of infrared lamp protective cover for preventing burns can be found in application number CN202120656925.7, which describes a novel, highly efficient infrared physiotherapy device for preventing burns. This device includes: a base; a support rod with its bottom end connected to the base; a control box mounted on the base or support rod, containing a controller; a lamp cover connected to the support rod via a connecting device; an infrared lamp installed inside the lamp cover, connected to the controller via a wire; and a contact electronic thermometer used to detect the temperature of the treatment area. The contact electronic thermometer is connected to the controller to transmit the detection signal, and the controller adjusts the temperature of the infrared lamp or turns it off when the temperature exceeds a set value. This novel, highly efficient infrared physiotherapy device for preventing burns effectively prevents patients from being burned. The use of a contact electronic thermometer ensures accurate measurement results, accurately reflecting the temperature of the treatment area, which helps in the accurate control of treatment and improves treatment effectiveness.
[0004] The aforementioned device does not have a component for removing the protective cover. After long-term use, dust easily accumulates at the bottom of the protective cover. If it is not cleaned in time, the dust will accumulate and form a blockage, thus blocking the light. Therefore, in order to address the above problem, an infrared lamp protective cover for preventing burns is proposed. Utility Model Content
[0005] To address the shortcomings of existing technologies, current devices do not include components for removing the protective cover. After prolonged use, dust easily accumulates at the bottom of the protective cover. If not cleaned promptly, this dust buildup can cause blockages and obstruct light. This invention proposes a protective cover for infrared lamps to prevent burns.
[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The infrared lamp protective cover for preventing burns described in this utility model includes an infrared lamp body; an adjustment bracket is hinged to one side of the infrared lamp body near the upper position, and a quick-release protection mechanism is provided on the outside of the infrared lamp body.
[0007] The quick-release protection mechanism includes a protective cover upper body, which is located on the outside of the infrared lamp body. The upper body is fixedly connected to the outside of the infrared lamp body near the top. A protective base plate is provided at the bottom of the upper body. A first fixing block is fixedly connected to the front and rear ends of the protective base plate. A movable insert is inserted into the first fixing block, and the movable insert is slidably connected to the first fixing block.
[0008] Preferably, the protective cover has a second fixing block fixedly connected to both the front and rear ends of the main body, and the other end of the movable plug is inserted into the second fixing block, and the movable plug is slidably connected to the second fixing block.
[0009] Preferably, a reset spring is fixedly connected to one end of the left and right sides inside the first fixed block, and the other end of the reset spring is fixedly connected to one end of the movable plug.
[0010] Preferably, the bottom end of the movable insert is fixedly connected to a movable slider inside the first fixed block. The bottom end of the first fixed block has a groove that communicates with the interior of the first fixed block. The bottom end of the movable slider is inserted into the groove, and the movable slider is slidably connected to the groove.
[0011] Preferably, positioning rods are also fixedly connected to the left and right sides of the top of the protective base plate, and positioning slots are also provided on the left and right sides of the bottom of the main body of the protective cover. The top of the positioning rod is inserted into the positioning slot, and the positioning rod is slidably connected to the positioning slot.
[0012] Preferably, the bottom end of the adjusting bracket is fixedly connected to the top end of the base, the bottom end of the base is provided with four sets of universal wheels, and the bottom end of the base is fixedly connected to the top end of the universal wheels.
[0013] The advantages of this utility model are:
[0014] 1. This utility model, through the structural design of the quick-release protection mechanism, realizes the function of easily removing the protective base plate, solving the problem that the existing device does not have a component for removing the protective cover. After long-term use, dust easily accumulates at the bottom of the protective cover. If it is not cleaned in time, the dust will accumulate and form a blockage, thus blocking the light. This improves the convenience of removal.
[0015] 2. This utility model achieves easy mobility through the design of universal wheels, solving the problem that existing devices do not have components for easy movement. When the main body of the device needs to be moved, the existing device cannot be moved by the main body and requires manual handling, which makes it inconvenient to move. This invention improves convenience. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0018] Figure 2 This is a partial cross-sectional structural diagram of the present invention;
[0019] Figure 3 This is a schematic diagram of the second partial cross-sectional structure of the present invention;
[0020] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;
[0021] Figure 5 For the present utility model Figure 2 Enlarged structural diagram at point B;
[0022] Figure 6 For the present utility model Figure 3 Enlarged structural diagram at point C.
[0023] In the diagram: 1. Infrared lamp body; 2. Adjustment bracket; 3. Base; 10. Main body of the protective cover; 11. Protective base plate; 12. First fixing block; 13. Moving insert block; 14. Second fixing block; 15. Return spring; 16. Slide groove; 17. Moving slider; 18. Positioning rod; 19. Positioning slot; 20. Universal wheel. Detailed Implementation
[0024] 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 scope of protection of the present utility model.
[0025] Please see Figures 1-6 As shown, an infrared lamp protective cover for preventing burns includes an infrared lamp body 1; an adjustment bracket 2 is hinged to one side of the infrared lamp body 1 near the upper position, and a quick-release protection mechanism is provided on the outside of the infrared lamp body 1.
[0026] The quick-release protection mechanism includes a protective cover upper body 10, which is located on the outside of the infrared lamp body 1. The upper body 10 is welded to the outer side of the infrared lamp body 1 near the top. A protective base plate 11 is provided at the bottom of the upper body 10. A first fixing block 12 is also welded to the front and rear ends of the protective base plate 11. A movable insert 13 is inserted into the first fixing block 12, and the movable insert 13 is slidably connected to the first fixing block 12. The inner wall of the first fixing block 12 is square.
[0027] During operation, the movable inserts 13 on the left and right sides of the main body 10 and the protective base plate 11 of the protective cover are pulled outwards simultaneously. When the movable inserts 13 are pulled, one end of the movable inserts 13 moves outwards along the inside of the first fixed block 12.
[0028] Furthermore, the front and rear ends of the main body 10 of the protective cover are also welded together with a second fixing block 14, and the other end of the movable plug 13 is inserted into the second fixing block 14. The movable plug 13 is slidably connected to the second fixing block 14, and the movable plug 13 is square in design.
[0029] During operation, the other end of the movable insert 13 moves outward along the inside of the second fixed block 14 on the side of the main body 10 of the protective cover until the other end of the movable insert 13 is completely detached from the inside of the second fixed block 14.
[0030] Furthermore, the left and right sides inside the first fixing block 12 are also welded together with one end of the reset spring 15, and the other end of the reset spring 15 is welded together with one end of the movable plug 13.
[0031] When in operation, pulling the movable insert 13 causes the return spring 15 inside the first fixed block 12 to be stretched and extended.
[0032] Furthermore, the bottom end of the movable insert 13 is welded to the first fixed block 12, and a movable slider 17 is provided. The bottom end of the first fixed block 12 is provided with a groove 16, and the groove 16 is in communication with the interior of the first fixed block 12. The bottom end of the movable slider 17 is inserted into the groove 16, and the movable slider 17 is slidably connected to the groove 16. Both the movable slider 17 and the groove 16 are square designs.
[0033] During operation, the movable insert 13 drives the movable slider 17 at the bottom to move outward along the inside of the slide groove 16, and the cooperation between the movable slider 17 and the slide groove 16 can effectively prevent one end of the movable insert 13 from detaching from the inside of the first fixed block 12.
[0034] Furthermore, positioning rods 18 are welded together on the left and right sides of the top of the protective base plate 11, and positioning slots 19 are also provided on the left and right sides of the bottom of the main body 10 of the protective cover. The top of the positioning rod 18 is inserted into the positioning slot 19, and the positioning rod 18 is slidably connected to the positioning slot 19. The positioning rod 18 is a round rod design.
[0035] During operation, the protective base plate 11 is pulled down, causing the positioning rod 18 at the top of the protective base plate 11 to move outward along the positioning slot 19 opened at the bottom of the main body 10 of the protective cover, until the positioning rod 18 is completely disengaged from the positioning slot 19, at which point the main body 10 of the protective cover and the protective base plate 11 separate.
[0036] Furthermore, the bottom of the adjustment bracket 2 is welded together with the top of the base 3, and the bottom of the base 3 is provided with four sets of universal wheels 20, and the bottom of the base 3 is welded together with the top of the universal wheels 20.
[0037] When in operation, pushing the base 3 will move the casters 20 at the bottom until it reaches the desired position, at which point you can stop pushing.
[0038] Working principle: When the protective base plate needs to be removed, first pull the movable blocks 13 on both sides of the main body 10 and the protective base plate 11 outwards simultaneously. When the movable blocks 13 are pulled, one end of the movable blocks 13 moves outwards along the inside of the first fixed block 12, and the other end of the movable blocks 13 moves outwards along the inside of the second fixed block 14 on the side of the main body 10 of the protective cover, until the other end of the movable blocks 13 is completely disengaged from the inside of the second fixed block 14. At the same time as the movable blocks 13 are pulled, the return spring 15 inside the first fixed block 12 is stretched and extended, and the movable blocks 13 move the bottom end of the... The movable slider 17 moves outward along the inside of the slide groove 16, and the cooperation between the movable slider 17 and the slide groove 16 can effectively prevent one end of the movable insert 13 from disengaging from the inside of the first fixed block 12. Then, the protective base plate 11 is pulled down, which drives the positioning insert 18 at the top of the protective base plate 11 to move outward along the inside of the positioning slot 19 opened at the bottom of the main body 10 of the protective cover. When the positioning insert 18 is completely disengaged from the inside of the positioning slot 19, the main body 10 of the protective cover and the protective base plate 11 are separated. When it is necessary to move the main body of the device, push the base 3 to drive the universal wheel 20 at the bottom to move until it moves to the appropriate position and then stop pushing.
[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. An anti-scalding infrared lamp protection lampshade, comprising an infrared lamp body (1); characterized in that: The infrared lamp body (1) is hinged with an adjusting support (2) near the upper position, and the infrared lamp body (1) is provided with a quick-release protection mechanism outside. The quick-release protection mechanism comprises a protection cover upper body (10), which is arranged outside the infrared lamp body (1), and the protection cover upper body (10) is fixedly connected with the outside of the upper position of the infrared lamp body (1) near the upper position, the bottom end of the protection cover upper body (10) is provided with a protection bottom plate (11), the first fixed block (12) is fixedly connected at the positions of the front and rear ends of the protection bottom plate (11), the moving plug-in block (13) is slidably connected in the first fixed block (12), the second fixed block (14) is fixedly connected at the front and rear ends of the protection cover upper body (10), and the moving plug-in block (13) is slidably connected with the second fixed block (14).
2. The scald-preventing, infrared lamp protective lamp shade of claim 1, wherein: The first fixed block (12) is fixedly connected with the reset spring (15) at the left and right sides inside, and the reset spring (15) is fixedly connected with one end of the moving plug-in block (13).
3. The anti-scald infrared lamp protection lamp shade of claim 2, wherein: The moving plug-in block (13) is fixedly connected with the moving sliding block (17), the first fixed block (12) is provided with the sliding groove (16) at the bottom end, and the sliding groove (16) is communicated with the inside of the first fixed block (12).
4. The scald-preventing, infrared lamp protective lamp shade of claim 3, wherein: The bottom end of the moving sliding block (17) is inserted into the sliding groove (16), and the moving sliding block (17) is slidably connected with the sliding groove (16).
5. The anti-scald infrared lamp protection lamp shade of claim 4, wherein: The left and right sides of the top end of the protection bottom plate (11) are fixedly connected with the positioning plug-in rod (18), and the left and right sides of the bottom end of the protection cover upper body (10) are provided with the positioning plug-in groove (19), and the top end of the positioning plug-in rod (18) is slidably connected with the positioning plug-in groove (19).
6. The anti-scald infrared lamp protection lamp shade of claim 5, wherein: The bottom end of the adjusting support (2) is fixedly connected with the top end of the base (3), the bottom end of the base (3) is provided with four groups of universal wheels (20), and the bottom end of the base (3) is fixedly connected with the top end of the universal wheels (20).
Citation Information
Patent Citations
Novel efficient anti-scald infrared physiotherapy instrument
CN215136027U