Emergency wall lamp

Abstract

The utility model relates to the technical field of emergency wall lamps, in particular to an emergency wall lamp which comprises an installation frame, hanging lugs are arranged at the four corners of the installation frame, and first bolts are installed on the hanging lugs. The front side of the mounting frame is provided with two fixing blocks which are bilaterally symmetrical; a dismounting mechanism is mounted in the mounting sleeve; a lamp sleeve is installed on the front side of the connecting rod, and a bulb is installed on the lamp sleeve. When the bulb needs to be detached, the two clamping balls are squeezed inwards to be squeezed into the second clamping hole, the lamp sleeve is pulled outwards, then the bulb is detached from the interior of the installation sleeve, later maintenance is facilitated, the two clamping balls are squeezed inwards to be squeezed into the second clamping hole in the installation process, and the bulb is detached conveniently. And after the connecting rod moves into the mounting sleeve and moves into the clamping hole I, the clamping ball pops out of the clamping hole II under the elastic action of the spring, so that the bulb is fixed, the operation is simple, the mounting is convenient and fast, and the whole device is prevented from being detached from the wall when the bulb is maintained.

Description

Technical Field

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

[0002] Emergency wall lights primarily provide illumination, directional guidance, alarms, energy conservation, environmental protection, and psychological comfort. They are crucial lighting tools for emergencies, such as power outages and fires. They illuminate the surroundings and help people find safe exits and evacuation routes. This is crucial for protecting people's lives. Furthermore, emergency wall lights often include directional signs and indicators to quickly guide people to safe exits or evacuation routes. More advanced emergency wall lights may also feature audible and visual alarms, emitting signals in emergencies to remind people to take immediate safety measures.

[0003] A Chinese patent discloses a fire emergency wall lamp (authorization publication number CN 214948490 U). This patented technology can dispose a heat dissipation device on the cover, which can quickly dissipate heat through air convection, thereby avoiding the problem of excessive temperature inside the lamp body caused by the low thermal conductivity of plastic. However, when the bulb is damaged, the entire device needs to be disassembled. After repair, it is too complicated to reinstall it on the wall. In addition, the illumination direction of the bulb cannot be changed, and the flexibility is poor.

[0004] Therefore, those skilled in the art provide an emergency wall lamp to solve the problems raised in the above background technology. Utility Model Content

[0005] To solve the above technical problems, the utility model provides an emergency wall lamp, comprising a mounting frame, wherein the four corners of the mounting frame are provided with hanging ears, and the hanging ears are provided with screw holes; the screw holes are installed with bolts 1; the mounting frame is placed on the wall, and the wall lamp can be hung on the wall by screwing the bolts 1; a fixing block is installed on the front side of the mounting frame, and the fixing blocks are provided with two symmetrical fixing blocks; a mounting sleeve is provided between the two fixing blocks; a disassembly mechanism is installed in the mounting sleeve, and the lamp head can be easily disassembled by the disassembly mechanism; a lamp sleeve is installed on the front side of the connecting rod, and a light bulb is installed on the lamp sleeve;

[0006] Preferably, a first clamping hole is installed on the upper and lower sides of the installation sleeve; the first clamping hole is convenient for installation on the disassembly mechanism.

[0007] Preferably: the disassembly mechanism includes a connecting rod, which is installed in the mounting sleeve, and a second clamping hole is provided on the upper and lower sides of the connecting rod; the first clamping hole corresponds to the second clamping hole; a spring is installed in each of the two second clamping holes, and a clamping ball is installed at the other end of the spring; when the bulb needs to be disassembled, the two clamping balls are squeezed inward to squeeze the clamping balls into the second clamping hole, and then the lamp sleeve is pulled outward to remove the bulb from the mounting sleeve, which is convenient for later maintenance. During installation, the two clamping balls are squeezed inward to squeeze the clamping balls into the second clamping hole, and then the connecting rod is moved into the mounting sleeve. After moving to the first clamping hole, the clamping ball pops out of the second clamping hole under the elastic action of the spring, thereby fixing the bulb. The operation is simple and the installation is convenient, avoiding the need to remove the entire device from the wall when repairing the bulb.

[0008] Preferably, a rotating rod is installed between the mounting sleeve and the fixing block, and the irradiation direction of the wall lamp can be changed by rotating the rod.

[0009] Preferably: a mounting plate is installed on the rear side of the mounting sleeve, and the mounting plates are provided with two symmetrical ones on the left and right; a moving block is installed between the two mounting plates; a rotating rod is installed between the moving block and the mounting plate, and the moving block can rotate within the mounting plate; a hydraulic rod is installed on the upper side of the moving block, and the hydraulic rod is fixed on the mounting frame; when it is necessary to change the illumination direction of the bulb, the hydraulic rod is started, and the hydraulic rod moves downward to drive the moving block to rotate between the rotating rod and the mounting plates, thereby driving the mounting sleeve to rotate, and the bulb is irradiated upward at this time; when the hydraulic rod moves upward, it drives the mounting sleeve to rotate, and the bulb is irradiated downward at this time, thereby achieving the purpose of changing the illumination direction of the bulb and greatly improving the flexibility of the device.

[0010] Technical effects and advantages of this utility model:

[0011] 1. The utility model provides an emergency wall lamp. When the illumination direction of the bulb needs to be changed, the hydraulic rod is activated. The hydraulic rod moves downward to drive the moving block to rotate between the rotating rod and the mounting plate, and then drives the mounting sleeve to rotate. At this time, the bulb illuminates upward; when the hydraulic rod moves upward, it drives the mounting sleeve to rotate. At this time, the bulb illuminates downward, thereby achieving the purpose of changing the illumination direction of the bulb and greatly improving the flexibility of the device.

[0012] 2. In the present invention, when the light bulb needs to be disassembled, the two locking balls are squeezed inward to squeeze the locking balls into the second locking hole, and the lamp cover is pulled outward to remove the light bulb from the installation cover, which is convenient for later maintenance. During installation, the two locking balls are squeezed inward to squeeze the locking balls into the second locking hole, and the connecting rod is moved into the installation cover. After moving to the first locking hole, the locking ball pops out of the second locking hole under the elastic action of the spring, thereby fixing the light bulb. The operation is simple and the installation is convenient, and the entire device does not need to be disassembled from the wall when repairing the light bulb. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of an emergency wall lamp provided in an embodiment of the present application;

[0014] Figure 2 This is an exploded view of an emergency wall lamp provided in an embodiment of the present application;

[0015] Figure 3 This is an axonometric view of an emergency wall lamp provided in an embodiment of the present application;

[0016] Figure 4 This is an emergency wall lamp provided by the embodiment of the present application. Figure 3 A schematic diagram of the structure enlarged at point A;

[0017] Figure 5 This is a right side cross-sectional view of an emergency wall lamp provided in an embodiment of the present application.

[0018] In the figure: 1. Mounting frame; 2. Bolt 1; 3. Fixing block; 4. Rotating rod; 5. Mounting ear; 6. Clamping hole 1; 7. Hydraulic rod; 8. Mounting plate; 9. Moving block; 10. Rotating rod; 11. Mounting sleeve; 12. Spring; 13. Clamping ball; 14. Lamp cover; 15. Light bulb; 17. Connecting rod; 18. Clamping hole 2. DETAILED DESCRIPTION

[0019] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

[0020] Example

[0021] See also Figures 1 to 5 In this embodiment, an emergency wall lamp is provided, including a mounting frame 1, wherein the mounting frame 1 is provided with hanging ears 5 at each corner, and screw holes are opened on the hanging ears 5; a bolt 2 is installed on the screw hole; the mounting frame 1 is placed on the wall; a fixing block 3 is installed on the front side of the mounting frame 1, and the fixing blocks 3 are provided with two symmetrical fixing blocks 3; a mounting sleeve 11 is provided between the two fixing blocks 3; a disassembly mechanism is installed in the mounting sleeve 11, and the lamp head is conveniently disassembled by the disassembly mechanism; a lamp sleeve 14 is installed on the front side of the connecting rod 17, and a bulb 15 is installed on the lamp sleeve 14;

[0022] The mounting sleeve 11 is provided with a first clamping hole 6 on both sides; the first clamping hole 6 is convenient for installation in the disassembly mechanism; the disassembly mechanism includes a connecting rod 17, which is installed in the mounting sleeve 11, and a second clamping hole 18 is provided on both sides of the connecting rod 17; the first clamping hole 6 corresponds to the second clamping hole 18; a spring 12 is installed in each of the two second clamping holes 18, and a clamping ball 13 is installed at the other end of the spring 12; when the bulb 15 needs to be disassembled, the two clamping balls 13 are squeezed inward to squeeze the clamping ball 13 into the clamping hole 2. 18, and then pull the lamp cover 14 outward to remove the bulb 15 from the installation cover 11, which is convenient for later maintenance. During installation, the two locking balls 13 are squeezed inward to squeeze the locking balls 13 into the second locking hole 18. After the connecting rod 17 is moved into the installation cover 11 and moved to the first locking hole 6, the locking ball 13 is elastically acted upon by the spring 12 and pops out of the second locking hole 18, thereby fixing the bulb 15. The operation is simple and the installation is convenient, and the entire device does not need to be removed from the wall when repairing the bulb 15.

[0023] A rotating rod 4 is installed between the mounting sleeve 11 and the fixing block 3, and the irradiation direction of the wall lamp can be changed by rotating the rod 4;

[0024] A mounting plate 8 is installed on the rear side of the mounting sleeve 11, and the mounting plates 8 are provided with two symmetrical ones on the left and right; a moving block 9 is installed between the two mounting plates 8; a rotating rod 10 is installed between the moving block 9 and the mounting plate 8, and the moving block 9 can rotate within the mounting plate 8; a hydraulic rod 7 is installed on the upper side of the moving block 9, and the hydraulic rod 7 is fixed on the mounting frame 1; when it is necessary to change the illumination direction of the bulb 15, by starting the hydraulic rod 7, the hydraulic rod 7 moves downward to drive the moving block 9 to rotate between the rotating rod 10 and the mounting plates 8, and then drives the mounting sleeve 11 to rotate, and at this time the bulb 15 irradiates upward; when the hydraulic rod 7 moves upward, it drives the mounting sleeve 11 to rotate, and at this time the bulb 15 irradiates downward, thereby achieving the purpose of changing the illumination direction of the bulb 15, greatly improving the flexibility of the device.

[0025] The working principle of the present invention is as follows: when installing the wall lamp, the mounting bracket 1 is first placed on the wall, and then the mounting bracket 1 can be fixed to the wall by tightening the bolt 2; thereafter, the two card balls 13 are squeezed inward to squeeze the card balls 13 into the second card hole 18, and the connecting rod 17 is moved into the mounting sleeve 11. After moving to the card hole 1 6, the card ball 13 pops out of the second card hole 18 under the elastic action of the spring 12, thereby fixing the bulb 15. The operation is simple and the installation is convenient, and the entire mounting bracket 1 does not need to be removed from the wall when repairing the bulb 15 later, which avoids inconvenience in repair later. When the illumination direction needs to be changed, the hydraulic rod 7 is started, and the hydraulic rod 7 moves upward or downward to drive the moving block 9 to rotate between the rotating rod 10 and the mounting plate 8, thereby driving the mounting sleeve 11 to rotate, thereby achieving the purpose of changing the illumination direction of the bulb 15, thereby greatly improving the flexibility of the device.

[0026] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making any creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in this utility model shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. An emergency wall lamp, comprising a mounting frame (1), wherein the four corners of the mounting frame (1) are each provided with a hanging ear (5), the hanging ear (5) having a screw hole; a bolt (2) is installed in the screw hole; the characteristics are: A fixing block (3) is installed on the front side of the mounting frame (1), and two fixing blocks (3) are provided that are symmetrical on the left and right; A mounting sleeve (11) is provided between the two fixing blocks (3); A disassembly mechanism is installed in the mounting sleeve (11); The mounting sleeve (11) is provided with a first clamping hole (6) on both the upper and lower sides; The disassembly mechanism includes a connecting rod (17), the connecting rod (17) is installed in the installation sleeve (11), and the upper and lower sides of the connecting rod (17) are provided with two clamping holes (18); the first clamping hole (6) corresponds to the second clamping hole (18); a spring (12) is installed in each of the two second clamping holes (18), and a clamping ball (13) is installed at the other end of the spring (12); A lamp sleeve (14) is installed on the front side of the connecting rod (17), and a light bulb (15) is installed on the lamp sleeve (14).

2. The emergency wall lamp according to claim 1, characterized in that: A rotating rod (4) is installed between the installation sleeve (11) and the fixed block (3), and the irradiation direction of the wall lamp can be changed by rotating the rod (4).

3. The emergency wall lamp according to claim 1, characterized in that: A mounting plate (8) is installed on the rear side of the mounting sleeve (11), and two mounting plates (8) are provided that are symmetrical on the left and right; a moving block (9) is installed between the two mounting plates (8).

4. The emergency wall lamp according to claim 3, characterized in that: A rotating rod (10) is installed between the moving block (9) and the mounting plate (8); a hydraulic rod (7) is installed on the upper side of the moving block (9), and the hydraulic rod (7) is fixed on the mounting frame (1).

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