Engine room illuminating lamp

Abstract

The utility model discloses an engine room lighting lamp, which relates to the technical field of lighting lamps and comprises a mounting plate, a plurality of mounting holes are arranged on one side of the mounting plate, an adapter is fixedly connected to one side of the mounting plate, a motor is fixedly connected to one side of the adapter, and a forward and reverse switch for controlling the motor to rotate forward and reverse is arranged on the other side of the adapter. The output end of the motor extends to the inner side of the adapter and is fixedly connected with an extension rod. By arranging the adapter seat and the extension rod, when the illuminating lamp needs to be replaced, the motor is controlled to work, so that the extension rod is turned over to be perpendicular to the ground and downward, after the extension rod is turned over, the mounting seat is high enough for an operator to operate on the ground, and climbing operation is not needed; and meanwhile, the operation angle is good, look-up operation does not need to be carried out, the problem of inconvenient operation does not occur, and construction is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting lamps, in particular to an engine room lighting lamp. Background Art

[0002] The engine room refers to the place where the engine unit is installed, which is mainly used for the operation, monitoring and maintenance of the engine unit. In view of the special environment and requirements of the engine room, explosion-proof, waterproof, high-temperature resistant and long-life LED lighting fixtures are usually selected. These lamps can not only meet the special requirements of the engine room, but also provide efficient and energy-saving lighting effects.

[0003] However, in the prior art, since the lighting lamps are usually installed at a high position on the roof or wall, and since the roof of the engine room is high, it is difficult to replace the damaged bulb, it is extremely inconvenient to climb up and there are construction safety hazards. Therefore, it is inconvenient to maintain the engine room lighting lamp after it is damaged. In addition, since there are many equipments in the engine room, it is not convenient to set up a work frame to perform this operation, which makes the actual operation extremely inconvenient.

[0004] In addition, the installation and disassembly of the lighting lamp itself is relatively inconvenient, especially in a rooftop environment where one needs to look up to operate, which further increases the difficulty of operation, thereby prolonging the maintenance time and reducing work efficiency, which is not conducive to practical application. Utility Model Content

[0005] The utility model aims to provide an engine room lighting lamp which is easy to replace, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] An engine room lighting lamp comprises a mounting plate, a plurality of mounting holes are formed on one side of the mounting plate, an adapter is fixedly connected to one side of the mounting plate, a motor is fixedly connected to one side of the adapter, a forward and reverse switch for controlling the forward and reverse rotation of the motor is provided on the other side of the adapter, an output end of the motor extends to the inner side of the adapter and is fixedly connected to an extension rod, one end of the extension rod is fixedly connected to the mounting seat, two lamp holders for mounting the lighting lamp are provided on one side of the mounting seat, one of the lamp holders is fixedly arranged, and the other lamp holder is movable, and a lighting lamp is installed between the two lamp holders.

[0008] By adopting the above technical solution, by setting up an adapter and an extension rod, when the lighting lamp needs to be replaced, the motor is controlled to make the extension rod flip to be vertical to the ground and downward. After the extension rod is flipped, the height of the mounting seat is sufficient for the operator to operate on the ground without the need for climbing operations.

[0009] A further improvement of the technical solution of the utility model is that: two alignment grooves are provided on one side of the mounting seat, a fixed plate is fixedly connected to one side of the mounting seat, two sliding rods are symmetrically slidably connected to one side of the fixed plate, a pad is fixedly connected between one ends of the sliding rods, one end of the sliding rods away from the pad extends to the other side of the fixed plate and is fixedly connected with an alignment block, the alignment block is slidably connected to the alignment groove, the outer side of the sliding rod is sleeved with a first spring, the bottom of the alignment block extends to the other side of the mounting seat through the alignment groove and is fixedly connected with a movable plate, and the movably arranged lamp holder is fixedly installed on one side of the movable plate.

[0010] By adopting the above technical solution, when there is no locking between the alignment block and the alignment groove, the slide rod can be driven to slide by pulling the handle, thereby driving the pad to move so that the first spring is squeezed, and at the same time the lamp holder and the lighting lamp are unplugged. At this time, the other end of the lighting lamp is pulled out to release the plug from the lamp holder and the lighting lamp can be disassembled.

[0011] A further improvement of the technical solution of the utility model is that: a sliding groove is provided between the two alignment grooves, and a card block is symmetrically slidably connected between the inner walls of the sliding grooves, a connecting groove is provided on the side of the card block that is close to each other, and a transmission groove communicating with the inside of the connecting groove is provided on both sides of the card block, an operating rod is slidably connected to one side of the mounting seat, one end of the operating rod is fixedly connected to a button, the end of the operating rod away from the button extends to the inside of the sliding groove and is fixedly connected to a linkage rod, both ends of the linkage rod respectively extend to the inside of the connecting groove and are fixedly connected to the transmission rod, the outer side of the transmission rod is slidably connected to the inner wall of the transmission groove, the outer side of the operating rod is sleeved with a second spring, a card slot is provided on one side of the alignment block, and the card block and the card slot are used in conjunction with each other.

[0012] By adopting the above technical solution, when replacing the lighting lamp, it is convenient to press the button with the thumb and hold the lighting lamp with the other hand. Pressing the button will drive the operating rod to move, thereby squeezing the second spring, and at the same time driving the linkage rod to move, and then driving the two transmission rods to squeeze the transmission groove, thereby making the two blocks move to the side close to each other, leaving the slot, and thus releasing the restraint on the alignment block.

[0013] A further improvement of the technical solution of the utility model is that the transmission groove is arranged as an inclined groove.

[0014] By adopting the above technical solution, when a force is applied to the transmission groove through the transmission rod, the blocking block will obtain a force perpendicular to the direction of the force through the action of the inclined groove.

[0015] A further improvement of the technical solution of the utility model is that a slope is arranged on the side of the clamping block away from each other.

[0016] By adopting the above technical solution, during the installation of the lighting lamp, by releasing the movable plate, the alignment block squeezes the inclined surface on one side of the card block, thereby causing the card block to automatically retract into the slide slot until the card block is directly opposite the card slot.

[0017] A further improvement of the technical solution of the utility model is that a sleeve is fixedly connected to one side of the mounting seat close to the operating rod, the button is slidably connected to the sleeve, and the sleeve is configured as an incompletely closed cylindrical structure with one side communicating with the outside.

[0018] By adopting the above technical solution, the operating rod itself is relatively thin, and the operating rod can be protected by providing the sleeve.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] 1. The utility model provides an engine room lighting lamp. By setting an adapter and an extension rod, when the lighting lamp needs to be replaced, the motor is controlled to make the extension rod flip to be vertical to the ground and downward. After the extension rod is flipped, the height of the mounting seat is sufficient for the operator to operate on the ground, and there is no need to perform climbing operations, thereby avoiding the problems of inconvenience in climbing and potential safety hazards. At the same time, the operating angle is good, and there is no need to look up to operate, thereby avoiding the problem of inconvenience in operation. The construction is convenient and is conducive to practical application.

[0021] 2. The utility model provides an engine room lighting lamp, which fixes the movable plate and the mounting seat by setting a card block and a card slot to engage with each other. When the lighting lamp needs to be replaced, the lighting lamp can be disassembled by releasing the engagement between the card block and the card slot, thereby greatly facilitating the replacement operation of the lighting lamp, with high operating efficiency, and greatly facilitating the maintenance of the engine room lighting lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model in use;

[0023] Figure 2 This is a schematic diagram of the structure of the lighting lamp of the utility model when it is in a replacement state;

[0024] Figure 3 This is a schematic diagram of the internal structure of the mounting base of the utility model;

[0025] Figure 4 For this utility model Figure 1 Enlarged view of point A in the middle;

[0026] Figure 5 For this utility model Figure 3 Enlarged view of point B in the middle.

[0027] In the figure: 1. mounting plate; 2. adapter seat; 3. extension rod; 4. motor; 5. mounting seat; 6. alignment groove; 7. alignment block; 8. movable plate; 9. fixed plate; 10. slide rod; 11. first spring; 12. pad; 13. slide groove; 14. block; 15. connecting groove; 16. transmission groove; 17. operating rod; 18. second spring; 19. linkage rod; 20. transmission rod; 21. button; 22. sleeve; 23. slot; 24. handle. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the embodiments:

[0029] Example 1

[0030] like Figure 1 and Figure 2 As shown, the utility model provides an engine room lighting lamp, including a mounting plate 1, a plurality of mounting holes are opened on one side of the mounting plate 1, an adapter 2 is fixedly connected to one side of the mounting plate 1, a motor 4 is fixedly connected to one side of the adapter 2, a forward and reverse switch for controlling the forward and reverse rotation of the motor 4 is arranged on the other side of the adapter 2, an output end of the motor 4 extends to the inner side of the adapter 2 and is fixedly connected to an extension rod 3, one end of the extension rod 3 is fixedly connected to a mounting seat 5, two lamp holders for mounting the lighting lamp are arranged on one side of the mounting seat 5, one of the lamp holders is fixedly arranged, and the other lamp holder is movable, and a lighting lamp is installed between the two lamp holders.

[0031] In this embodiment, by setting the adapter seat 2 and the extension rod 3, when the lighting lamp needs to be replaced, the motor 4 is controlled to work so that the extension rod 3 is flipped to be vertical to the ground and downward. After the extension rod 3 is flipped, the height of the mounting seat 5 is sufficient for the operator to operate on the ground, and there is no need to perform climbing operations, thereby avoiding the inconvenience of climbing and the potential safety hazards. At the same time, the operating angle is better, and there is no need to look up to operate, thereby avoiding the problem of inconvenience in operation.

[0032] Example 2

[0033] like Figure 1 and Figure 4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, two alignment grooves 6 are provided on one side of the mounting seat 5, a fixing plate 9 is fixedly connected to one side of the mounting seat 5, two slide rods 10 are symmetrically slidably connected to one side of the fixing plate 9, a pad 12 is fixedly connected between one ends of the slide rods 10, one end of the slide rods 10 away from the pad 12 extends to the other side of the fixing plate 9 and is fixedly connected with an alignment block 7, the alignment block 7 is slidably connected to the alignment groove 6, the outer side of the slide rod 10 is sleeved with a first spring 11, the bottom of the alignment block 7 extends to the other side of the mounting seat 5 through the alignment groove 6 and is fixedly connected with a movable plate 8, and the movably arranged lamp holder is fixedly installed on one side of the movable plate 8.

[0034] In this embodiment, when there is no locking between the alignment block 7 and the alignment groove 6, the slide rod 10 can be driven to slide by pulling the handle 24, thereby driving the pad 12 to move so that the first spring 11 is squeezed, and at the same time, the lamp holder and the lighting lamp are unplugged. At this time, the other end of the lighting lamp is pulled out to release the plug from the lamp holder and the lighting lamp can be disassembled.

[0035] Example 3

[0036] like Figure 3 and Figure 5 As shown, on the basis of Example 2, the utility model provides a technical solution: preferably, a slide groove 13 is provided between the two alignment grooves 6, and a card block 14 is symmetrically slidably connected between the inner walls of the slide groove 13, and a connecting groove 15 is provided on the side close to the card block 14, and a transmission groove 16 communicating with the inside of the connecting groove 15 is provided on both sides of the card block 14, and an operating rod 17 is slidably connected to one side of the mounting seat 5, and one end of the operating rod 17 is fixedly connected to a button 21, and the end of the operating rod 17 away from the button 21 extends to the inside of the slide groove 13 and is fixedly connected to a linkage rod 19, and both ends of the linkage rod 19 extend to the inside of the connecting groove 15 and are fixedly connected to a transmission rod 20, and the outer side of the transmission rod 20 is slidably connected to the inner wall of the transmission groove 16, and the outer side of the operating rod 17 is sleeved with a second spring 18, and a card slot 23 is provided on one side of the alignment block 7, and the card block 14 is used in conjunction with the card slot 23.

[0037] In this embodiment, when replacing the lighting lamp, the button 21 is pressed by the thumb and the lighting lamp is held with the other hand. Pressing the button 21 will drive the operating rod 17 to move, thereby squeezing the second spring 18, and at the same time drive the linkage rod 19 to move, and then drive the two transmission rods 20 to squeeze the transmission groove 16, so that the two clamping blocks 14 move to the side close to each other, leave the clamping groove 23, and then release the restraint on the alignment block 7.

[0038] like Figure 3 and Figure 5 As shown, preferably, the transmission groove 16 is configured as an inclined groove.

[0039] In this embodiment, when a force is applied to the transmission groove 16 through the transmission rod 20, the block 14 will obtain a force perpendicular to the direction of the force due to the action of the inclined groove.

[0040] like Figure 3 and Figure 5 As shown, preferably, the away sides of the block 14 are both provided with inclined surfaces.

[0041] In this embodiment, during the installation of the lighting lamp, by releasing the movable plate 8, the alignment block 7 squeezes the inclined surface of one side of the block 14, so that the block 14 automatically retracts into the slide groove 13 until the block 14 faces the slot 23, which makes the installation convenient and quick.

[0042] like Figure 1 and Figure 4 As shown, preferably, a handle 24 is fixedly connected to one side of the movable plate 8 .

[0043] In this embodiment, when replacing the lighting lamp, the handle 24 can be held and pulled to move the movable plate 8 .

[0044] like Figure 3 and Figure 5 As shown, preferably, a sleeve 22 is fixedly connected to one side of the mounting seat 5 close to the operating rod 17, the button 21 is slidably connected to the sleeve 22, and the sleeve 22 is configured as an incompletely closed cylindrical structure with one side communicating with the outside.

[0045] In this embodiment, the operating rod 17 itself is relatively thin, and the operating rod 17 can be protected by providing a sleeve 22. On the one hand, it can protect the operating rod 17 from damage by external forces, and on the other hand, it can protect the pressing operation process, and the force acting on the button 21 can be stabilized to a certain extent by the sleeve 22.

[0046] The following is a detailed description of the working principle of the engine room lighting.

[0047] like Figure 1-5As shown, when the lighting lamp needs to be repaired or replaced, the motor 4 is controlled to work so that the extension rod 3 is flipped to be vertical to the ground and downward, so that the mounting seat 5 is relatively close to the ground. The control switch of the motor 4 is set at a convenient place on the wall of the engine room. After the extension rod 3 is flipped, the height of the mounting seat 5 is sufficient for the operator to operate on the ground. Then, by holding the handle 24 and pressing the button 21 with the thumb, and holding the lighting lamp with the other hand, pressing the button 21 will drive the operating rod 17 to move, thereby making the second spring 18 The two drive rods 20 are driven to squeeze the transmission groove 16, so that the two clamping blocks 14 move to the side close to each other and leave the clamping groove 23, thereby releasing the restraint on the alignment block 7, and then the sliding rod 10 can be driven to slide by pulling the handle 24, thereby driving the pad 12 to move so that the first spring 11 is squeezed, and at the same time, the lamp holder and the lighting lamp are disconnected from the plug. At this time, the other end of the lighting lamp is pulled out to release the plug from the lamp holder and the lighting lamp can be disassembled; plug the new lighting lamp into the fixed The lamp holder is placed on the lamp holder and aligned, and then the handle 24 is slowly released, so that the backing plate 12 is pushed downward to reset under the rebound of the first spring 11, and the movable plate 8 is reset through the slide rod 10, and then the alignment block 7 is reset and snapped into the alignment groove 6. During the reset process, the inclined surface of the block 14 is squeezed, so that the block 14 moves to the side close to each other, so that the alignment block 7 can continue to reset until it contacts the inner wall of the alignment groove 6. At this time, the block 14 is facing the slot 23, and then the button 21 is pushed to reset under the reset of the second spring 18, and then the linkage rod is pushed through the operating rod 17. 19 is reset, thereby driving the transmission rod 20 to reset, and squeezing the transmission groove 16, so that the clamping block 14 is reset and clamped into the clamping groove 23. At this time, the lamp holder on one side of the movable plate 8 is plugged with the other end of the lighting lamp, thereby completing the installation of the lighting lamp. The installation is convenient and quick, and the operation can be completed on the ground only, without the need for climbing operations, thereby avoiding the inconvenience of climbing and the existence of safety hazards. At the same time, the operating angle is good and the construction is convenient. After the installation is completed, the motor 4 is controlled to reset, and the extension rod 3 is rotated to be parallel to the ground for use.

[0048] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An engine room lighting lamp, comprising a mounting plate (1), characterized in that: A plurality of mounting holes are provided on one side of the mounting plate (1); an adapter seat (2) is fixedly connected to one side of the mounting plate (1); a motor (4) is fixedly connected to one side of the adapter seat (2); a forward and reverse switch for controlling the forward and reverse rotation of the motor (4) is provided on the other side of the adapter seat (2); an output end of the motor (4) extends to the inner side of the adapter seat (2) and is fixedly connected to an extension rod (3); one end of the extension rod (3) is fixedly connected to a mounting seat (5); two lamp holders for mounting a lighting lamp are provided on one side of the mounting seat (5); one of the lamp holders is fixedly arranged and the other is movable; a lighting lamp is installed between the two lamp holders.

2. The engine room lighting lamp according to claim 1, characterized in that: One side of the mounting seat (5) is provided with two alignment grooves (6), one side of the mounting seat (5) is fixedly connected to a fixing plate (9), one side of the fixing plate (9) is symmetrically slidably connected to two slide bars (10), one end of the slide bars (10) is fixedly connected to a pad plate (12), one end of the slide bars (10) away from the pad plate (12) extends to the other side of the fixing plate (9) and is fixedly connected to an alignment block (7), the alignment block (7) is slidably connected to the alignment groove (6), the outer side of the slide bars (10) is sleeved with a first spring (11), the bottom of the alignment block (7) extends to the other side of the mounting seat (5) through the alignment groove (6) and is fixedly connected to a movable plate (8), and the movably arranged lamp holder is fixedly mounted on one side of the movable plate (8).

3. The engine room lighting lamp according to claim 2, characterized in that: A slide groove (13) is provided between the two alignment grooves (6), a clamping block (14) is symmetrically slidably connected between the inner walls of the slide groove (13), a connecting groove (15) is provided on the adjacent side of the clamping block (14), a transmission groove (16) which is communicated with the inside of the connecting groove (15) is provided on both sides of the clamping block (14), an operating rod (17) is slidably connected to one side of the mounting seat (5), a button (21) is fixedly connected to one end of the operating rod (17), and the operating rod (17) is remote from the mounting seat (5). One end of the release button (21) extends into the interior of the slide groove (13) and is fixedly connected to a linkage rod (19); two ends of the linkage rod (19) respectively extend into the interior of the connecting groove (15) and are fixedly connected to a transmission rod (20); the outer side of the transmission rod (20) is slidably connected to the inner wall of the transmission groove (16); the outer side of the operating rod (17) is sleeved with a second spring (18); one side of the alignment block (7) is provided with a clamping groove (23); the clamping block (14) is used in conjunction with the clamping groove (23).

4. The engine room lighting lamp according to claim 3, characterized in that: The transmission groove (16) is configured as an inclined groove.

5. The engine room lighting lamp according to claim 3, characterized in that: The away side of the clamping block (14) is provided with an inclined surface.

6. The engine room lighting lamp according to claim 3, characterized in that: A sleeve (22) is fixedly connected to one side of the mounting seat (5) close to the operating rod (17), the button (21) is slidably connected to the sleeve (22), and the sleeve (22) is configured as an incompletely closed cylindrical structure with one side communicating with the outside.

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