Elevator illuminating lamp with alarm function

Abstract

The utility model discloses an elevator illuminating lamp with an alarm function, and relates to the technical field of detection in elevators. An elevator illuminating lamp with an alarm function comprises an illuminating lamp body, a limiting device is arranged on the illuminating lamp body, the limiting device comprises a mounting base, two connecting blocks and two fixing blocks, a push block groove is formed in the upper surface of the mounting base, two push blocks are slidably connected into the push block groove, two connecting block grooves are formed in the mounting base, and the connecting blocks are slidably connected into the connecting block grooves. A push block is pushed in a limiting device to move reversely to drive a first reset spring to contract and drive a connecting block to move reversely at the same time, then the connecting block moves reversely to drive a fixing block to move reversely, and therefore the fixing block is separated from the interior of a second fixing block groove while moving reversely. And therefore, the illuminating lamp can be conveniently disassembled, the situation that a worker needs to carry a tool to disassemble the installing base and then disassemble the illuminating lamp is avoided, and the workload of the worker is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of detection in elevators, in particular to an elevator lighting lamp with an alarm function. Background Art

[0002] With the development of science and technology, the height of buildings is getting higher and higher. In order to facilitate people to enter high-rise buildings, elevators are invented. The existing elevators are mainly divided into inclined escalators and vertical elevators. Chinese utility model patent, authorization announcement number "CN205640554U", an LED elevator shaft lighting lamp, including a base, a triangular fixing plate 1 and a triangular fixing plate 2 are arranged on the base, a side panel is arranged on the base, and the side panel is perpendicular to the base, a plurality of wiring holes are arranged on the triangular fixing plate 1 and the triangular fixing plate 2, fixing holes are arranged on both sides of the side panel, heat dissipation holes are arranged on the base, an annular lamp holder is arranged below the base, a card slot is arranged inside the annular lamp holder, a lampshade is arranged below the annular lamp holder, a buckle is arranged outside the lampshade, the card slot matches the buckle, an LED light board is arranged on the heat dissipation hole, a connecting hole 1 is arranged on the annular lamp holder, and a connecting hole 2 is arranged on the LED light board, and the connecting hole 1 matches the connecting hole 2.

[0003] The above technical solution can improve the lighting brightness by providing an annular lamp holder under the base, a slot inside the annular lamp holder, and a lampshade under the annular lamp holder. A buckle is provided on the outside of the lampshade, and the buckle has a certain toughness. The slot and the buckle match each other. The lampshade only needs to be buckled with the lamp holder to be connected, and it is not easy to fall off after connection. However, the above technical solution still has certain defects. For example, the above equipment is installed by bolting the base to the specified position. However, when the lighting lamp needs to be disassembled for maintenance after long-term use, the staff needs to carry tools to disassemble the base and then disassemble the lighting lamp, which increases the difficulty of maintenance of the lighting lamp and increases the workload of the staff. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an elevator lighting lamp with an alarm function, which can solve the problem that the equipment is installed by installing the base to a specified position through bolts, but when the lighting lamp needs to be disassembled for maintenance during long-term use, the staff needs to carry tools to disassemble the base and then disassemble the lighting lamp, which increases the difficulty of maintenance of the lighting lamp and increases the workload of the staff.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an elevator lighting lamp with an alarm function, comprising a lighting lamp, on which a limit device is arranged;

[0006] The limiting device comprises a mounting seat, two connecting blocks and two fixing blocks;

[0007] Wherein, a push block groove is provided on the upper surface of the mounting seat;

[0008] Among them, there are two push blocks slidably connected inside the push block groove;

[0009] Wherein, two connection block grooves are provided inside the mounting seat;

[0010] Wherein, the two connection blocks are respectively slidably connected inside the corresponding connection block grooves;

[0011] Wherein, both connecting block grooves are communicated with the interior of the push block groove;

[0012] Among them, the two connecting blocks are both "L" shaped;

[0013] Wherein, one end of the two push blocks close to the connecting block is fixedly connected to the outer wall of one end of the corresponding connecting block respectively;

[0014] Wherein, a lighting lamp slot is provided on the front outer wall of the mounting seat;

[0015] Wherein, two first fixing block grooves are provided inside the lighting lamp groove;

[0016] The interiors of the two first fixing block grooves are respectively connected to the interiors of the corresponding connecting block grooves;

[0017] Wherein, the two fixing blocks are respectively slidably connected inside the corresponding first fixing block grooves;

[0018] Wherein, one end of the two connecting blocks close to the fixing block is fixedly connected to the outer wall of the corresponding fixing block respectively;

[0019] Wherein, the rear end fixing block of the lighting lamp is slidably connected with the interior of the lighting lamp slot;

[0020] Wherein, two first return springs are arranged inside the push block groove;

[0021] Wherein, the two ends of the two first return springs are respectively fixedly connected to the outer wall of the corresponding push block and the inner wall of the push block groove;

[0022] Wherein, two second fixing block grooves are provided on the outer wall of the fixing block at the rear end of the lighting lamp;

[0023] Wherein, one end of the two fixing blocks close to the second fixing block grooves is respectively in contact with the inner wall of the corresponding second fixing block grooves.

[0024] Preferably, an adjustment cap groove is provided inside the front fixing sleeve of the lighting lamp;

[0025] Wherein, the interior of the adjusting cap slot is rotatably connected with an adjusting cap.

[0026] Preferably, an air outlet is provided on the upper surface of the lighting lamp;

[0027] Among them, the inner parts of the plurality of grooves formed on the outer wall of the adjusting cap are all slidably connected to the limiting blocks.

[0028] Preferably, a plurality of limit block grooves are provided inside the adjusting cap groove;

[0029] Among them, one end of the plurality of limit blocks close to the limit block groove is in contact with the inner wall of the corresponding limit block groove respectively.

[0030] Preferably, a second return spring is disposed inside each of the plurality of grooves formed on the outer wall of the adjusting cap.

[0031] Preferably, two ends of the plurality of second return springs are respectively fixedly connected to the inner wall of the groove formed on the outer wall of the corresponding adjusting cap and one end of the limit block.

[0032] Compared with the prior art, the beneficial effects of the utility model are:

[0033] (1) The elevator lighting lamp with an alarm function drives the push block in the limit device to move in the opposite direction, driving the first return spring to contract and driving the connecting block to move in the opposite direction, and then the connecting block moves in the opposite direction to drive the fixing block to move in the opposite direction, and then the fixing block moves in the opposite direction and is disengaged from the inside of the second fixing block groove, so that the lighting lamp can be removed from the mounting seat, which makes it easy to disassemble the lighting lamp and avoids the need for workers to carry tools to disassemble the mounting seat and then disassemble the lighting lamp, effectively reducing the workload of workers.

[0034] (2) When the elevator lighting with an alarm function detects smoke, the alarm inside the lighting will alert the staff, which effectively improves the practicality and effectiveness of the equipment. At the same time, it can effectively notify the staff, reduce the occurrence of accidents, and effectively reduce the accident rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0036] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0037] Figure 2 This is a schematic diagram of the structure inside the adjusting cap of the utility model;

[0038] Figure 3 This is a schematic diagram of the structure inside the mounting seat of the utility model;

[0039] Figure numerals: 1, lighting lamp; 2, lighting lamp slot; 3, adjustment cap; 4, connecting block slot; 5, first return spring; 6, push block; 7, push block slot; 8, air outlet; 9, mounting seat; 10, limit block; 11, second return spring; 12, limit block slot; 13, adjustment cap slot; 14, connecting block; 15, first fixed block slot; 16, fixed block; 17, second fixed block slot. DETAILED DESCRIPTION

[0040] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0041] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0042] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0043] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0044] See also Figure 1-3 , the utility model provides a technical solution: an elevator lighting lamp with an alarm function, comprising a lighting lamp 1;

[0045] A limiting device is provided on the lighting lamp 1;

[0046] The limiting device includes a mounting seat 9, two connecting blocks 14 and two fixed blocks 16. A push block groove 7 is provided on the upper surface of the mounting seat 9. Two push blocks 6 are slidably connected inside the push block groove 7. Two connecting block grooves 4 are provided inside the mounting seat 9. The two connecting blocks 14 are respectively slidably connected inside the corresponding connecting block grooves 4. The two connecting block grooves 4 are communicated with the inside of the push block groove 7. The two connecting blocks 14 are both "L"-shaped. One end of the two push blocks 6 close to the connecting block 14 is fixedly connected to the outer wall of one end of the corresponding connecting block 14. A lighting lamp groove 2 is provided on the front end outer wall of the mounting seat 9. Two first fixed block grooves 15 are provided inside the lighting lamp groove 2. The inside of the two first fixed block grooves 15 They are respectively communicated with the interior of the corresponding connecting block groove 4, the two fixing blocks 16 are respectively slidably connected in the corresponding first fixing block groove 15, the ends of the two connecting blocks 14 close to the fixing blocks 16 are respectively fixedly connected to the outer walls of the corresponding fixing blocks 16, the fixed block at the rear end of the lighting lamp 1 is slidably connected to the interior of the lighting lamp groove 2, two first return springs 5 ​​are arranged inside the push block groove 7, the two ends of the two first return springs 5 ​​are respectively fixedly connected to the outer wall of the corresponding push block 6 and the inner wall of the push block groove 7, two second fixing block grooves 17 are provided on the outer wall of the fixed block at the rear end of the lighting lamp 1, and the ends of the two fixing blocks 16 close to the second fixing block grooves 17 are respectively in contact with the inner walls of the corresponding second fixing block grooves 17.

[0047] Among them, an adjustment cap groove 13 is opened inside the front end fixing sleeve of the lighting lamp 1, and the adjustment cap 3 is rotatably connected inside the adjustment cap groove 13. An air outlet 8 is opened on the upper surface of the lighting lamp 1. The inner parts of multiple grooves opened on the outer wall of the adjustment cap 3 are all slidably connected to the limiting blocks 10. The inner part of the adjustment cap groove 13 is opened with multiple limiting block grooves 12, and one end of the multiple limiting blocks 10 close to the limiting block groove 12 is respectively in contact with the inner wall of the corresponding limiting block groove 12. The inner parts of the multiple grooves opened on the outer wall of the adjustment cap 3 are provided with second return springs 11, and the two ends of the multiple second return springs 11 are respectively fixedly connected with the inner wall of the groove opened on the outer wall of the corresponding adjustment cap 3 and one end of the limiting block 10.

[0048] Furthermore, when using the device, it is started by connecting an external power supply, and the lighting lamp 1 is first installed in a suitable position through the mounting base 9, and then the force generated by rotating the adjusting cap 3 causes the limit block 10 and the second return spring 11 to contract, and then the force generated by the second return spring 11 on the limit block 10 causes the limit block 10 to contact the inner wall of the corresponding limit block groove 12 to limit the adjusting cap 3, and then when the lighting lamp 1 detects smoke, the alarm inside the lighting lamp 1 is used to remind the staff.

[0049] Furthermore, when the lighting lamp 1 needs to be removed, the push block 6 is pushed to move in the opposite direction to drive the first return spring 5 to contract while driving the connecting block 14 to move in the opposite direction, and then the connecting block 14 moves in the opposite direction to drive the fixing block 16 to move in the opposite direction, and then the fixing block 16 moves in the opposite direction to break away from the inside of the second fixing block groove 17, so that the lighting lamp 1 can be removed from the mounting base 9.

[0050] The push block 6 is pushed in the limit device to move in the opposite direction, driving the first return spring 5 to contract and driving the connecting block 14 to move in the opposite direction. Then the connecting block 14 moves in the opposite direction, driving the fixing block 16 to move in the opposite direction. Then, the fixing block 16 moves in the opposite direction and is disengaged from the inside of the second fixing block groove 17. As a result, the lighting lamp 1 can be removed from the mounting base 9, which facilitates the disassembly of the lighting lamp 1 and avoids the need for staff to carry tools to disassemble the mounting base 9 and then disassemble the lighting lamp 1, effectively reducing the workload of the staff. When smoke is detected by the lighting lamp 1, the staff is reminded by the alarm inside the lighting lamp 1, which effectively improves the practicability and effectiveness of the equipment. At the same time, it can effectively notify the staff, reduce the occurrence of accidents, and effectively reduce the incidence of accidents.

[0051] Working principle: first, install the lamp 1 to a suitable position through the mounting base 9, then rotate the adjusting cap 3 to generate a force to shrink the limit block 10 and the second return spring 11, and then the force generated by the second return spring 11 on the limit block 10 makes the limit block 10 contact with the inner wall of the corresponding limit block groove 12 to limit the adjusting cap 3, and then when the lamp 1 detects smoke, the alarm inside the lamp 1 is used to remind the staff, and then when the lamp 1 needs to be removed, push the push block 6 to move in the opposite direction to drive the first return spring 5 to shrink and drive the connecting block 14 to move in the opposite direction, and then the connecting block 14 moves in the opposite direction to drive the fixing block 16 to move in the opposite direction, and then the fixing block 16 moves in the opposite direction to make it disengage from the inside of the second fixing block groove 17, so that the lamp 1 can be removed from the mounting base 9.

[0052] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An elevator lighting lamp with an alarm function, comprising a lighting lamp (1), characterized in that: A limiting device is provided on the lighting lamp (1); The limiting device comprises a mounting seat (9), two connecting blocks (14) and two fixing blocks (16); Wherein, a push block groove (7) is provided on the upper surface of the mounting seat (9); Wherein, two push blocks (6) are slidably connected inside the push block groove (7); Wherein, two connection block grooves (4) are provided inside the mounting seat (9); Wherein, the two connection blocks (14) are respectively slidably connected inside the corresponding connection block grooves (4); Wherein, the two connecting block grooves (4) are both communicated with the interior of the pushing block groove (7); Wherein, the two connecting blocks (14) are both in an "L" shape; Wherein, one end of the two push blocks (6) close to the connection block (14) is fixedly connected to the outer wall of one end of the corresponding connection block (14); Wherein, a lighting lamp slot (2) is provided on the front outer wall of the mounting seat (9); Wherein, two first fixing block grooves (15) are provided inside the lighting lamp groove (2); The interiors of the two first fixing block grooves (15) are respectively communicated with the interiors of the corresponding connecting block grooves (4); Wherein, the two fixing blocks (16) are respectively slidably connected inside the corresponding first fixing block grooves (15); Wherein, one end of the two connecting blocks (14) close to the fixing block (16) is fixedly connected to the outer wall of the corresponding fixing block (16); Wherein, the rear end fixing block of the lighting lamp (1) is slidably connected to the interior of the lighting lamp slot (2); Wherein, two first return springs (5) are arranged inside the push block groove (7); Wherein, the two ends of the two first return springs (5) are respectively fixedly connected to the outer wall of the corresponding push block (6) and the inner wall of the push block groove (7); Wherein, two second fixing block grooves (17) are provided on the outer wall of the fixing block at the rear end of the lighting lamp (1); Wherein, one end of the two fixing blocks (16) close to the second fixing block groove (17) is in contact with the inner wall of the corresponding second fixing block groove (17) respectively.

2. The elevator lighting lamp with alarm function according to claim 1, characterized in that: An adjustment cap groove (13) is provided inside the front end fixing sleeve of the lighting lamp (1); The adjusting cap (3) is rotatably connected inside the adjusting cap slot (13).

3. The elevator lighting lamp with alarm function according to claim 1, characterized in that: An air outlet (8) is provided on the upper surface of the lighting lamp (1); The limiting blocks (10) are all slidably connected inside the plurality of grooves formed on the outer wall of the adjusting cap (3).

4. The elevator lighting lamp with alarm function according to claim 2, characterized in that: A plurality of limit block grooves (12) are provided inside the adjusting cap groove (13); Wherein, one end of the plurality of limit blocks (10) close to the limit block groove (12) is in contact with the inner wall of the corresponding limit block groove (12) respectively.

5. The elevator lighting lamp with alarm function according to claim 2, characterized in that: Second return springs (11) are arranged inside the plurality of grooves formed on the outer wall of the adjustment cap (3).

6. The elevator lighting lamp with alarm function according to claim 5, characterized in that: The two ends of the plurality of second return springs (11) are respectively fixedly connected to the inner wall of the groove formed on the outer wall of the corresponding adjustment cap (3) and one end of the limit block (10).

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