Panel lamp

Abstract

The utility model provides a panel lamp which comprises a rear cover, installation parts are arranged on the two sides of the rear cover, spring buckles are fixedly installed in the installation parts, a curled edge is arranged at the bottom of the rear cover, a clamping groove is formed in the outer wall of the rear cover, and the position of the clamping groove corresponds to the position of the clamping buckle on the outer wall of a face ring. The clamping groove and the clamping buckle are matched to fix the panel lamp internal assembly. A safety lock catch is installed at the vertical position, corresponding to the spring buckle, of the upper end face of the face ring, a telescopic mousing-hook is installed on the spring buckle, and the safety lock catch is matched with the mousing-hook to prevent the spring buckle from overturning. According to the utility model, the anti-falling hook is arranged on the spring buckle to hook the safety lock catch on the surface ring, when the spring buckle is about to turn over under the action of external force, the hook part of the anti-falling hook can pull the spring buckle and the anti-falling hook, and meanwhile, the reset rod and the reset spring can drive the spring buckle to reset, so that the purpose of preventing the spring buckle from turning over is achieved; and the use safety of the panel lamp is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting technical field, concretely is a panel light. BACKGROUND

[0002] Panel light is a kind of high efficiency, high luminous flux lighting product, with its unique design and excellent performance in modern lighting market occupies an important position.It uses advanced LED technology, with light even soft, energy saving, long service life, strong vibration resistance and other characteristics.Panel light is widely used in office, school, hospital, shopping mall, home and other places, become the LED era replaces the best product of traditional fluorescent lamp tube, grating lamp disc.With the continuous progress of technology and the change of market demand, panel light will play a more important role in the future.

[0003] But the panel light on the market, use spring buckle to support panel light, spring buckle after long time use inevitably rust and aging, or the top layer of ceiling often has mouse, when spring buckle aging or mouse stepping on panel light, spring buckle can not withstand the pressure from above, thereby causing spring buckle 180 ° rollover, spring buckle rollover will lead to panel light lose fixed support assembly, the result is panel light fall, if someone below, it is extremely possible to cause personal injury.

[0004] And the edge of rear cover is relatively sharp, when the staff operates and wants to open rear cover, it needs to press face ring upwards and break open rear cover, makes clamping buckle separate from clamping groove, inevitably touches the bottom edge of rear cover in the process, is extremely possible to be scratched when not paying attention to operation or too violent, it is very unsafe. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of panel light to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of panel light, comprising:

[0008] Rear cover, wire is installed on the rear cover, for connecting with external power supply, the both sides of rear cover have installation part, spring buckle is fixedly installed in the installation part, for installing and fixing panel light, the bottom of rear cover has hem, the outer wall of rear cover has clamping groove that is penetrated to inside, the position of clamping groove corresponds with the clamping buckle position of the outer wall of face ring one circle protruding, clamping groove and clamping buckle cooperate and fix panel light internal assembly;

[0009] The upper end surface of the face ring is provided with a safety lock buckle at a vertical position corresponding to a spring buckle, the spring buckle is provided with an anti-unhooking hook capable of being extended and retracted, and the safety lock buckle and the anti-unhooking hook are matched to prevent the spring buckle from being turned over.

[0010] Preferably, the anti-unhooking hook is internally provided with a slot, and a reset rod and a reset spring are fixedly connected in the slot.

[0011] Preferably, the reset spring is sleeved on the outside of the reset rod, the reset spring and the top end of the reset rod are fixedly connected with the top lower end surface of the slot, and the reset spring and the bottom end of the reset rod are fixedly connected with the top end of the hook portion.

[0012] Preferably, the rear cover and the face ring are internally provided with a light source, the light source is a circular ring-shaped light bar, and the light source is close to the inner wall of the rear cover.

[0013] Preferably, the light source is internally provided with a diffusion plate, a light guide plate and a reflective paper, the diffusion plate is located above the light guide plate, and the reflective paper is located below the light guide plate.

[0014] Preferably, the rolled edge is rolled towards the inside of the rear cover, and the outside of the rolled edge is in a semicircular shape.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The utility model discloses a spring buckle is set up on the anti-unhooking hook to hook the safety lock buckle on the face ring, when the spring buckle wants to make the turning action under the action of external force, the hook portion of the anti-unhooking hook will pull the spring buckle and the anti-unhooking hook, and the reset rod and the reset spring will drive the spring buckle to reset, thereby achieving the purpose of preventing the spring buckle from turning over, and ensuring the use safety of the panel lamp.

[0017] Compared with the prior art, the edge of the rear cover is changed into a rolled edge design, so that the employee is prevented from being accidentally cut by the sharp edge when forcibly opening the rear cover, thereby eliminating the possibility of the employee being cut, and ensuring the operation safety of the employee. DETAILED DESCRIPTION

[0018] Fig. 1 It is a three-dimensional schematic view of the overall structure of the utility model;

[0019] Fig. 2 It is an exploded view of the overall structure of the utility model;

[0020] Fig. 3 It is a connection schematic view of the spring buckle and the safety lock buckle of the utility model;

[0021] Fig. 4 It is a connection detail schematic view of the spring buckle and the safety lock buckle of the utility model;

[0022] Fig. 5The three-dimensional diagram of the anti-unhooking device is shown in the utility model.

[0023] Fig. 6 The sectional view of the anti-unhooking device is shown in the utility model.

[0024] In the figure, 1 is a back cover, 101 is a curled edge, 102 is a mounting part, 103 is a clamping groove, 2 is a face ring, 201 is a safety lock, 202 is a clamping buckle, 3 is a wire, 4 is a spring buckle, 5 is an anti-unhooking device, 501 is a hook part, 502 is a mounting hole, 503 is a reset spring, 504 is a reset rod, 6 is a light source, 7 is a diffusion plate, 8 is a light guide plate, and 9 is a reflective paper. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Embodiment 1

[0027] Please refer to Figs. 1-2 The utility model provides a technical scheme:

[0028] A panel lamp comprises:

[0029] A back cover 1 is provided with a wire 3 for connecting with an external power source, and the two sides of the back cover 1 are provided with mounting parts 102, the mounting parts 102 are fixedly provided with spring buckles 4 for mounting and fixing the panel lamp, the bottom of the back cover 1 is provided with a curled edge 101, and the outer wall of the back cover 1 is provided with clamping grooves 103 penetrating into the inside, the positions of the clamping grooves 103 correspond to the positions of the clamping buckles 202 protruding from the outer wall of the face ring 2, and the clamping grooves 103 and the clamping buckles 202 cooperate to fix the internal components of the panel lamp.

[0030] In this embodiment, the panel lamp is provided with a diffusion plate 7 for uniformly dispersing light and reducing glare and improving the lighting effect, the diffusion plate 7 is provided below with a light guide plate 8 for guiding the light emitted by the light source 6 to the surface of the panel lamp to ensure uniform distribution of the light, and the light guide plate 8 is provided below with reflective paper 9 for reflecting the light to enhance the lighting effect and reduce the loss of light.

[0031] In order to fix the components in the panel and the like, the clamping grooves 103 are uniformly and intervally arranged on the outer wall of the back cover 1, the size of the clamping grooves 103 is slightly larger than that of the clamping buckles 202 protruding from the outer wall of the face ring 2, so that the back cover 1 can be directly buckled on the face ring 2 through the clamping buckles 202 to simply and conveniently fix the internal components.

[0032] In this embodiment, the bottom edge of the rear cover 1 of the conventional panel lamp is a right angle edge, the thickness of the edge is thin, so it is relatively sharp, when the staff wants to open the rear cover 1, the staff needs to press the face ring 2 to open the rear cover 1 upward, so that the clamping buckle 202 is separated from the clamping groove 103, and the bottom edge of the rear cover 1 is inevitably touched in the process, if the staff is not careful or the force is too large, the staff is extremely likely to be scratched, therefore, the bottom edge of the rear cover 1 is designed as a curled edge 101, the curled edge 101 is curled to the inner side of the rear cover 1, a semicircular fillet edge is formed on the bottom edge, so that the possibility of the staff being scratched is eliminated, and the safety of the staff in operation is ensured.

[0033] Specifically, the rear cover 1 and the face ring 2 are internally provided with a light source 6, the light source 6 is a circular ring-shaped light bar, and the light source 6 is close to the inner wall of the rear cover 1.

[0034] Specifically, the inner side of the light source 6 is provided with a diffusion plate 7, a light guide plate 8 and a reflective paper 9, the diffusion plate 7 is located above the light guide plate 8, and the reflective paper 9 is located below the light guide plate 8.

[0035] Specifically, the curled edge 101 is curled to the inner side of the rear cover 1.

[0036] Embodiment 2:

[0037] Please refer to Figs. 3-6 The utility model provides a technical scheme, which is basically the same as embodiment 1, and the difference is slight:

[0038] The upper end face of the face ring 2 is provided with a safety lock buckle 201 at the vertical position corresponding to the spring buckle 4, the spring buckle 4 is provided with an extendable anti-escape hook 5 through a mounting hole 502, and the safety lock buckle 201 cooperates with the anti-escape hook 5 to prevent the spring buckle 4 from turning over.

[0039] In this embodiment, the panel lamp is installed on the top of the ceiling, a hole needs to be opened on the ceiling, and then the panel lamp is inserted into the hole, and the spring buckle 4 on both sides of the panel lamp is used to clamp the solid ceiling top plate on both sides of the hole of the ceiling, so that the panel lamp is fixed.

[0040] After long-term use, the spring buckle 4 is inevitably rusted and aged, or mice often pass through the top interlayer of the ceiling, when the spring buckle 4 is aged or the mouse steps on the panel lamp, the spring buckle 4 is likely to be unable to withstand the pressure from above, thereby causing the spring buckle 4 to turn over by 180 degrees, and the turning over of the spring buckle 4 will cause the panel lamp to lose the fixed support assembly, and the result is that the panel lamp falls, and if there is someone below at this time, the person is extremely likely to be injured.

[0041] The anti-unhooking hook 5 is provided on the spring buckle 4, and the anti-unhooking hook 5 is matched with the safety lock buckle 201 on the upper end face of the face ring 2 to fix the spring buckle 4.

[0042] The anti-unhooking hook 5 is provided on the spring buckle 4, and the anti-unhooking hook 5 is matched with the safety lock buckle 201 on the upper end face of the face ring 2 to fix the spring buckle 4.

[0043] The anti-unhooking hook 5 is provided on the spring buckle 4, and the anti-unhooking hook 5 is matched with the safety lock buckle 201 on the upper end face of the face ring 2 to fix the spring buckle 4.

[0044] Specifically, the anti-unhooking hook 5 is internally provided with a slot, and the reset rod 504 and the reset spring 503 are fixedly connected in the slot.

[0045] Specifically, the reset spring 503 is sleeved outside the reset rod 504, the reset spring 503 and the top end of the reset rod 504 are fixedly connected with the top lower end face of the slot, and the bottom end of the reset spring 503 and the top end of the hook portion 501 are fixedly connected.

[0046] In use, first, the light source 6, the diffusion plate 7, the light guide plate 8 and the reflective paper 9 are installed in the rear cover 1 and the face plate, a corresponding size of an opening is punched on the room ceiling where the face plate lamp is needed to be installed, the wire 3 of the face plate lamp is connected with the power supply, then the face plate lamp is inserted into the opening, the spring buckles 4 on both sides are opened, the face plate lamp is slowly lowered, the light emitting side is completely exposed on the lower end face of the ceiling, and the spring buckles 4 on both sides abut against the ceiling, so that the face plate lamp cannot be separated and dropped.

[0047] In order to prevent the face plate lamp from being dropped due to the overturning of the spring buckle 4, the hook portion 501 of the anti-unhooking hook 5 on the spring buckle 4 is hooked on the safety lock buckle 201 of the face ring 2, so that the loss caused by the falling of the face plate lamp due to the overturning of the spring buckle 4 is prevented.

[0048] The rest of the parts not described can be the same as the prior art, or be the known technology or be realized by using the prior art, and will not be described in detail here.

[0049] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A panel light, characterized in that, include: The back cover (1) is equipped with wires (3) for connecting to an external power source. The back cover (1) has mounting parts (102) on both sides. Spring clips (4) are fixedly installed in the mounting parts (102) for installing and fixing the panel light. The bottom of the back cover (1) has a rolled edge (101). The outer wall of the back cover (1) has a through-hole (103) that extends into the interior. The position of the through-hole (103) corresponds to the position of the protruding clips (202) on the outer wall of the face ring (2). The through-hole (103) and the clips (202) cooperate to fix the internal components of the panel light. A safety lock (201) is installed on the upper end face of the face ring (2) at a vertical position corresponding to the spring buckle (4). A retractable anti-disengagement hook (5) is installed on the spring buckle (4). The safety lock (201) and the anti-disengagement hook (5) cooperate to prevent the spring buckle (4) from flipping.

2. A panel light according to claim 1, characterized in that: The anti-disengagement hook (5) has a slot inside, and a reset rod (504) and a reset spring (503) are fixedly connected inside the slot.

3. A panel light according to claim 2, characterized in that: The reset spring (503) is sleeved on the outside of the reset rod (504). The top end of the reset spring (503) and the reset rod (504) are fixedly connected to the bottom end face of the slot. The bottom end of the reset spring (503) and the reset rod (504) are fixedly connected to the top end face of the hook (501).

4. A panel light according to claim 1, characterized in that: The back cover (1) and the face ring (2) have a light source (6) inside. The light source (6) is a circular light strip and is close to the inner wall of the back cover (1).

5. A panel light according to claim 4, characterized in that: A diffuser plate (7), a light guide plate (8), and a reflective paper (9) are installed on the inner side of the light source (6). The diffuser plate (7) is located above the light guide plate (8), and the reflective paper (9) is located below the light guide plate (8).

6. A panel light according to claim 1, characterized in that: The rolled edge (101) is rolled up towards the inside of the rear cover (1), and the outer side of the rolled edge (101) is semi-circular.

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