Noctilucent belt for aloft work

Abstract

The utility model discloses a noctilucent belt for aloft work, and relates to the technical field of noctilucent belts, the noctilucent belt for aloft work comprises a main shell, the main shell is detachably connected with an auxiliary shell, the main shell and the auxiliary shell are connected through a locking piece, the main shell is connected with two elastic telescopic belts, and the two elastic telescopic belts are detachably connected with the main shell. The main shell is provided with two elastic telescopic belts, a fixing mechanism used for connecting the two elastic telescopic belts together is connected between the two elastic telescopic belts, the main shell is connected with an LED lamp belt, the auxiliary shell is provided with a containing cavity used for clamping the LED lamp belt, and a sealing piece used for sealing a gap between the main shell and the auxiliary shell is connected between the main shell and the auxiliary shell. The gap between the main shell and the auxiliary shell is sealed through the sealing piece, so that dust entering the containing cavity through the gap between the main shell and the auxiliary shell is reduced, that is, dust attached to the LED lamp strip is reduced, and the LED lamp strip keeps the illumination brightness.

Description

Technical Field

[0001] The present application relates to the technical field of luminous tapes, and in particular to a luminous tape for high-altitude operations. Background Art

[0002] Glow-in-the-dark tape is a material or device that can emit light in low-light or dark environments.

[0003] The existing Chinese patent with announcement number CN214745080U discloses a portable luminous belt for high-altitude operations, including a bendable lamp housing assembly, two elastic retractable belts that can be stretched laterally, a male buckle and a female buckle, wherein the left and right ends of the lamp housing assembly are respectively provided with elastic retractable belts, and the male buckle and the female buckle are respectively connected to the end of an elastic retractable belt; wherein the lamp housing assembly includes a first shell, a second shell, a flexible LED light belt, a lithium battery and a key switch, the first shell and the second shell are connected by a fixing member, a accommodating chamber is formed between the first shell and the second shell, the flexible LED light belt and the lithium battery are respectively arranged in the accommodating chamber, the key switch is arranged outside the first shell, the flexible LED light belt is respectively electrically connected to the key switch and the lithium battery, and a plurality of groups of LED light strips arranged at intervals are provided on the flexible LED light strip, each of the LED light strips includes a strong light bead, a warm light bead and a light resistor, and the strong light bead and the warm light bead are respectively located on the left and right sides of the light resistor.

[0004] The above-mentioned portable luminous belt for high-altitude operation is buckled with the male buckle and the female buckle, which is convenient for maintenance personnel to hang the luminous belt around the waist or shoulder, improving the convenience of maintenance personnel in nighttime environment conditions; the left and right sides of the lamp housing assembly are respectively provided with elastic retractable belts, and the user can adjust the length of the working belt through the retractable belt, which is convenient for maintenance personnel to adjust the size by themselves for hanging; the lamp housing assembly is provided with a flexible LED light belt, and the flexible LED light belt is provided with strong light beads and warm light beads. Maintenance personnel can adjust to strong light lighting or warm light lighting mode according to actual conditions, which is highly practical; the overall structure is simple, the volume is small, safe and reliable, the illumination brightness is adjustable, and it is easy to use, and it can be promoted for use. However, the above-mentioned portable luminous belt for high-altitude operation still has some disadvantages, such as: when using the luminous belt at high altitude, dust in the air can easily enter the containing chamber from the gap between the first shell and the second shell and adhere to the flexible LED light belt, thereby affecting the lighting brightness of the flexible LED light belt, which needs to be improved. Utility Model Content

[0005] The purpose of the present application is to provide a luminous belt for aerial work, in order to reduce the entry of dust into the containing cavity.

[0006] The present application provides a luminous belt for aerial work, which adopts the following technical solution: it includes a main shell, which is detachably connected to a sub-shell, and the main shell and the sub-shell are connected by a locking piece, the main shell is connected to two elastic retractable belts, and a fixing mechanism for connecting the two elastic retractable belts together is connected between the two elastic retractable belts, the main shell is connected to an LED light belt, and the sub-shell is provided with a accommodating cavity for the LED light belt to be inserted, and a sealing member for sealing the gap between the main shell and the sub-shell is connected between the main shell and the sub-shell.

[0007] By adopting the above technical solution, when the main shell and the auxiliary shell are connected together by the locking piece, the gap between the main shell and the auxiliary shell is sealed by the sealing piece, thereby reducing the dust from entering the accommodating cavity through the gap between the main shell and the auxiliary shell, that is, reducing the dust adhering to the LED light strip, so that the LED light strip maintains the lighting brightness.

[0008] Optionally, the sealing member is a sealing ring, which surrounds the opening of the accommodating cavity and abuts against the main shell and the auxiliary shell.

[0009] By adopting the above technical solution, the sealing ring surrounds the opening of the accommodating cavity, that is, the sealing ring surrounds the LED light strip, thereby reducing dust from entering the accommodating cavity through the gap between the main shell and the auxiliary shell, that is, reducing dust from adhering to the LED light strip.

[0010] Optionally, both the main housing and the auxiliary housing are provided with a mounting ring groove for the sealing ring to be inserted into, and the mounting ring groove surrounds the opening of the accommodating cavity.

[0011] By adopting the above technical solution, the sealing ring is inserted into the mounting ring groove, and the sealing ring fits against the inner wall of the mounting ring groove, thereby increasing the contact area between the main housing and the auxiliary housing and the sealing ring, that is, increasing the movement path of dust, thereby improving the sealing effect. The inner wall of the mounting ring groove restricts the movement of the sealing ring, thereby improving the stability of the sealing ring placement.

[0012] Optionally, the main housing is connected to a plurality of positioning posts, and the auxiliary housing is provided with positioning grooves for cooperating with corresponding positioning posts.

[0013] By adopting the above technical solution, the positioning column is inserted into the positioning groove, and the outer surface of the positioning column fits with the inner wall of the positioning groove. The cooperation between the positioning column and the positioning groove plays a role in positioning the position between the main shell and the auxiliary shell, making it convenient for the main shell and the auxiliary shell to be connected together through the locking piece.

[0014] Optionally, the fixing mechanism includes a fixing block connected to one of the elastic telescopic bands and a T-block connected to the other elastic telescopic band, the fixing block is provided with a T-slot for the T-block to be inserted into, and the fixing block is connected to a fixing component for limiting the T-block from being separated from the T-slot.

[0015] By adopting the above technical solution, the T-block is inserted into the T-slot, and the fixing assembly restricts the T-block from being separated from the T-slot, so that the two elastic retractable belts are connected together at one end away from the main shell, making it easy to wrap the luminous belt around the body.

[0016] Optionally, the fixing assembly includes a cover plate rotatably connected to the fixing block, the cover plate is used to cover the T-slot, and a fixing structure for limiting the rotation of the cover plate is connected between the fixing block and the cover plate.

[0017] By adopting the above technical solution, the cover plate covers the T-slot, preventing the T-block from escaping from the T-slot, and improving the stability of the connection between the T-block and the fixing block. The fixing structure limits the rotation of the cover plate, thereby improving the stability of the cover plate placement.

[0018] Optionally, the fixing structure includes a fixing column slidably connected to the fixing block, the fixing block is provided with a slide groove for slidably cooperating with the fixing column, and the fixing column and the fixing block are connected via a first elastic member. The end of the fixing column away from the first elastic member is in an arc shape, the cover plate is connected with a convex plate, and the convex plate is provided with a fixing hole for cooperating with the fixing column.

[0019] By adopting the above technical solution, when the cover plate is required to cover the T-slot, the cover plate is rotated in the direction close to the fixed column, and the convex plate is movably abutted against one end of the fixed column away from the first elastic member, and the convex plate drives the fixed column to slide in the direction close to the first elastic member. The first elastic member is elastically deformed and compressed under pressure, and the sliding cooperation between the fixed column and the slide groove guides and limits the sliding of the fixed column, thereby improving the sliding stability of the fixed column, until the fixed column corresponds to the fixing hole, and the first elastic member elastically resets, and the first elastic member forces the fixed column to slide in the direction close to the fixing hole, so that one end of the fixed column is stuck in the fixing hole, and the fixed column limits the rotation of the cover plate, thereby improving the stability of the cover plate placement.

[0020] Optionally, the fixed block is slidably connected to a reinforcement block, the T-block is provided with a reinforcement groove for the reinforcement block to be inserted into, the fixed block is provided with a sliding cavity for slidingly cooperating with the reinforcement block, the sliding cavity is connected to the T-slot, and the fixed block is connected to an active component for driving the reinforcement block to slide toward or away from the reinforcement groove.

[0021] By adopting the above technical solution, the reinforcement block is inserted into the reinforcement groove, and the reinforcement block restricts the T-block from leaving the T-slot, thereby improving the stability of the T-block placed in the T-slot. During the use of the luminous strip, even if the cover plate rotates without human intervention, the reinforcement block plays a role of secondary protection.

[0022] Optionally, the active component includes an active rod connected to the reinforcement block, the fixed block is provided with a connecting groove for slidingly cooperating with the active rod, the connecting groove is connected to the sliding cavity, and the reinforcement block and the fixed block are connected via a second elastic member.

[0023] By adopting the above technical solution, when installing the T-block, the active rod is pulled in the direction close to the second elastic member, the reinforcement block slides in the direction close to the second elastic member, the second elastic member is elastically deformed and compressed under pressure until the reinforcement block corresponds to the reinforcement groove, the active rod is released, the second elastic member is elastically reset, and the second elastic member forces the reinforcement block to slide in the direction close to the reinforcement groove, so that the reinforcement block is stuck in the reinforcement groove, thereby fixing the T-block.

[0024] Optionally, the reinforcement block is provided with a guide surface for movably abutting against the T-block.

[0025] By adopting the above technical solution, when installing the T-block, it is only necessary to insert the T-block into the T-slot, and the T-block and the guide surface are movably abutted, and the T-block can drive the reinforcement block to slide in the direction close to the second elastic member, thereby improving the efficiency of the T-block installation.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. The gap between the main shell and the auxiliary shell is sealed by a seal, thereby reducing dust from entering the accommodating cavity through the gap between the main shell and the auxiliary shell, that is, reducing dust from adhering to the LED light strip, so that the LED light strip maintains the lighting brightness.

[0028] 2. During the use of the luminous strip, even if the cover rotates without human intervention, the reinforcement block can provide additional protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0030] Figure 2 It is one of the exploded views of the embodiment of the present application, showing the LED light strip.

[0031] Figure 3 yes Figure 2 A magnified image of area A.

[0032] Figure 4It is one of the exploded views of the embodiment of the present application, showing the accommodating cavity.

[0033] Figure 5 yes Figure 4 Magnified view of area B.

[0034] Figure 6 yes Figure 4 Magnified view of region C.

[0035] Figure 7 It is a cross-sectional view of an embodiment of the present application.

[0036] Figure 8 yes Figure 7 Magnified view of area D.

[0037] Fig. 9 yes Figure 7 Magnified view of area E.

[0038] Explanation of the reference numerals: 1. Main shell; 11. LED light strip; 12. Mounting ring groove; 13. Positioning column; 14. Elastic telescopic belt; 2. Sub-shell; 21. Accommodating cavity; 22. Positioning groove; 3. Sealing member; 4. Fixing mechanism; 41. Fixing block; 411. T-slot; 412. Slide groove; 413. Slide cavity; 414. Connecting groove; 42. T-block; 421. Reinforcement groove; 43. Fixing assembly; 431. Cover plate; 4311. Protruding plate; 4312. Fixing hole; 432. Fixing structure; 4321. Fixing column; 4322. First elastic member; 5. Reinforcement block; 51. Guide surface; 6. Active assembly; 61. Active rod; 62. Second elastic member. DETAILED DESCRIPTION

[0039] The following is combined with Figure 1 -Attached Fig. 9 This application is described in further detail.

[0040] The embodiment of the present application discloses a luminous belt for high-altitude operations.

[0041] like Figure 1 As shown, it includes a main housing 1, which is detachably connected to a secondary housing 2. The main housing 1 and the secondary housing 2 are connected by a plurality of locking members (not shown in the drawings), and the locking members are bolts.

[0042] Combination Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the main shell 1 is fixedly connected to the LED light strip 11, the auxiliary shell 2 is connected to a controller (not shown in the figure) for controlling the switch of the LED light strip 11, and a side of the auxiliary shell 2 close to the main shell 1 is recessed and provided with a accommodating cavity 21 for the LED light strip 11 to be inserted.

[0043] Combination Figure 3 , Figure 4 and Figure 5 As shown, a seal 3 is connected between the main housing 1 and the auxiliary housing 2 for sealing the gap between the main housing 1 and the auxiliary housing 2. The seal 3 is a sealing ring. The main housing 1 and the auxiliary housing 2 are both recessed on the sides facing each other and are provided with a mounting ring groove 12 for the sealing ring to be inserted into. The sealing ring surrounds both the opening of the accommodating cavity 21 and the LED light strip 11. Four positioning posts 13 are fixedly connected to one side of the main housing 1 close to the auxiliary housing 2, and the auxiliary housing 2 is provided with a positioning groove 22 for cooperating with the corresponding positioning posts 13.

[0044] Combination Figure 6 , Figure 7 and Figure 8 As shown, the opposite sides of the main shell 1 are fixedly connected with elastic stretch bands 14, and the length of one elastic stretch band 14 is longer than the length of the other elastic stretch band 14. A fixing mechanism 4 for connecting the two elastic stretch bands 14 together is connected between the two elastic stretch bands 14, and the fixing mechanism 4 includes a fixing block 41 fixedly connected to one end of one of the elastic stretch bands 14 and a T-block 42 fixedly connected to one end of the other elastic stretch band 14. The fixing block 41 is provided with a T-slot 411 for the T-block 42 to be inserted into. The fixing block 41 is connected to a fixing assembly 43 for limiting the T-block 42 from being separated from the T-slot 411. The fixing assembly 43 includes a cover plate 431 rotatably connected to the fixing block 41. The rotation point of the cover plate 431 and the fixing block 41 is located at one end of the fixing block 41 close to the elastic stretch band 14. The cover plate 431 can Covering the T-slot 411, a fixing structure 432 for limiting the rotation of the cover plate 431 is connected between the fixing block 41 and the cover plate 431. The fixing structure 432 includes two fixing columns 4321 relatively slidably connected to the fixing block 41. The fixing block 41 is provided with a slide groove 412 for slidably cooperating with the corresponding fixing column 4321. The fixing column 4321 is connected to the fixing block 41 through a first elastic member 4322. The first elastic member 4322 is a spring. One end of the first elastic member 4322 is fixedly connected to the fixing column 4321, and the other end is fixedly connected to the inner wall of one side of the slide groove 412. The end of the fixing column 4321 away from the first elastic member 4322 is in an arc shape. The cover plate 431 is relatively fixedly connected to two convex plates 4311, and each convex plate 4311 is provided with a fixing hole 4312 for cooperating with the corresponding fixing column 4321.

[0045] Combination Figure 8 and Fig. 9As shown, the fixed block 41 is relatively slidably connected with two reinforcement blocks 5, the T-block 42 is provided with a reinforcement groove 421 for the corresponding reinforcement block 5 to be inserted, the fixed block 41 is provided with a sliding cavity 413 for slidingly cooperating with the corresponding reinforcement block 5, the sliding cavity 413 is communicated with the T-slot 411, the fixed block 41 is connected with an active component 6 for driving the reinforcement block 5 to slide in a direction close to or away from the reinforcement groove 421, the active component 6 includes an active rod 61 fixedly connected to the reinforcement block 5, the fixed block 41 is provided with a connecting groove 414 for slidingly cooperating with the active rod 61, the connecting groove 414 is communicated with the sliding cavity 413, the reinforcement block 5 is connected to the fixed block 41 through a second elastic member 62, the second elastic member 62 is a spring, one end of the second elastic member 62 is fixedly connected to one side of the reinforcement block 5, and the other end is fixedly connected to an inner wall of one side of the sliding cavity 413. A guide surface 51 for movably contacting with the T-shaped block 42 is formed at one end of the reinforcing block 5 away from the second elastic member 62 .

[0046] The implementation principle of a luminous belt for high-altitude work in the embodiment of the present application is:

[0047] The sealing ring seals the gap between the main shell 1 and the auxiliary shell 2, thereby reducing dust from entering the accommodating cavity 21 through the gap between the main shell 1 and the auxiliary shell 2, that is, reducing dust from adhering to the LED light strip 11, so that the LED light strip 11 maintains the lighting brightness.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A luminous belt for high-altitude operations, characterized in that: The invention comprises a main shell (1), wherein the main shell (1) is detachably connected to a sub-shell (2), the main shell (1) and the sub-shell (2) are connected via a locking member, the main shell (1) is connected to two elastic retractable belts (14), a fixing mechanism (4) for connecting the two elastic retractable belts (14) together is connected between the two elastic retractable belts (14), the main shell (1) is connected to an LED light strip (11), the sub-shell (2) is provided with a receiving cavity (21) for the LED light strip (11) to be inserted, and a sealing member (3) for sealing the gap between the main shell (1) and the sub-shell (2) is connected between the main shell (1) and the sub-shell (2).

2. The luminous tape for aerial work according to claim 1, characterized in that: The sealing member (3) is a sealing ring, which surrounds the opening of the accommodating cavity (21) and abuts against the main housing (1) and the auxiliary housing (2).

3. The luminous tape for aerial work according to claim 2, characterized in that: The main housing (1) and the auxiliary housing (2) are both provided with a mounting ring groove (12) for the sealing ring to be inserted into, and the mounting ring groove (12) surrounds the opening of the accommodating cavity (21).

4. The luminous tape for aerial work according to claim 1, characterized in that: The main housing (1) is connected to a plurality of positioning columns (13), and the auxiliary housing (2) is provided with positioning grooves (22) for cooperating with corresponding positioning columns (13).

5. The luminous tape for aerial work according to claim 1, characterized in that: The fixing mechanism (4) comprises a fixing block (41) connected to one of the elastic stretch bands (14) and a T-shaped block (42) connected to the other elastic stretch band (14); the fixing block (41) is provided with a T-shaped slot (411) for the T-shaped block (42) to be inserted into; and the fixing block (41) is connected to a fixing assembly (43) for limiting the T-shaped block (42) from being separated from the T-shaped slot (411).

6. The luminous tape for aerial work according to claim 5, characterized in that: The fixing assembly (43) comprises a cover plate (431) rotatably connected to the fixing block (41), the cover plate (431) being used to cover the T-shaped slot (411), and a fixing structure (432) for limiting the rotation of the cover plate (431) being connected between the fixing block (41) and the cover plate (431).

7. The luminous tape for aerial work according to claim 6, characterized in that: The fixing structure (432) includes a fixing column (4321) slidably connected to the fixing block (41); the fixing block (41) is provided with a sliding groove (412) for slidably cooperating with the fixing column (4321); the fixing column (4321) and the fixing block (41) are connected via a first elastic member (4322); one end of the fixing column (4321) away from the first elastic member (4322) is in an arc shape; the cover plate (431) is connected with a convex plate (4311); the convex plate (4311) is provided with a fixing hole (4312) for cooperating with the fixing column (4321).

8. The luminous tape for aerial work according to claim 5, characterized in that: The fixed block (41) is slidably connected to a reinforcement block (5); the T-shaped block (42) is provided with a reinforcement groove (421) for the reinforcement block (5) to be inserted into; the fixed block (41) is provided with a sliding cavity (413) for slidably cooperating with the reinforcement block (5); the sliding cavity (413) is communicated with the T-shaped groove (411); and the fixed block (41) is connected to an active component (6) for driving the reinforcement block (5) to slide in a direction close to or away from the reinforcement groove (421).

9. The luminous tape for aerial work according to claim 8, characterized in that: The active component (6) comprises an active rod (61) connected to the reinforcing block (5); the fixed block (41) is provided with a connecting groove (414) for slidingly cooperating with the active rod (61); the connecting groove (414) is communicated with the sliding cavity (413); and the reinforcing block (5) and the fixed block (41) are connected via a second elastic member (62).

10. The luminous tape for aerial work according to claim 8, characterized in that: The reinforcing block (5) is provided with a guide surface (51) for movably abutting against the T-shaped block (42).

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