Multi-angle LED patch lamp

Abstract

The utility model relates to the technical field of LED patch lamps, in particular to a multi-angle LED patch lamp. According to the technical scheme, the device comprises a frame, a mounting plate, a shell and a connecting plate, and a fixing frame is welded to the top end face of the inner wall of the shell; a driving mechanism is installed on the top end face of the outer surface of the shell, and a lead screw is arranged on an output shaft of the driving mechanism. A guide frame is sleeved in the shell; a guide rod is welded to the inner wall of the frame, and the guide rod is slidably sleeved with a clamping block. A mounting block is welded to the bottom end face of the mounting plate. An LED patch lamp body is installed on the front end face of the connecting plate in an attached mode, the guide frame is slidably connected into the fixing frame in a sleeved mode, the guide frame is installed on the lead screw through threads, an extrusion spring is installed on the clamping block, and the end, away from the clamping block, of the extrusion spring is welded into the frame. The LED patch lamp can be used, the LED patch lamp can be unfolded and folded according to requirements when the LED patch lamp is used, and damaged positions can be replaced and maintained independently.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED patch lamp technical field, concretely is a multi -angle LED patch lamp. BACKGROUND

[0002] ‌LED patch lamp, also known as surface mount LED, is a kind of LED lamps and lanterns manufactured by surface mount technology (SMT). Its basic working principle is that by current through compound semiconductor, electron and hole are combined, and the excess energy is released in the form of light, so as to achieve the effect of emitting light.

[0003] The existing LED patch lamp is mostly used after being installed with support lamp mechanism, but the position cannot be adjusted after installation, causing easy touch, extrusion and damage when needing to overhaul and carry, and the overall installation needs to be disassembled and maintained after damage, so it still needs to be improved. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a multi -angle LED patch lamp to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a multi -angle LED patch lamp, including frame, mounting plate, shell and connecting plate,

[0006] The inner wall top end surface of the shell is welded with a fixing frame;

[0007] The outer surface top end surface of the shell is provided with a driving mechanism, and a lead screw is arranged on the output shaft of the driving mechanism;

[0008] The shell is sleeved with a guide frame;

[0009] The inner wall of the frame is welded with a guide rod, and a clamping block is slidably sleeved on the guide rod;

[0010] The bottom end surface of the mounting plate is welded with a mounting block;

[0011] The front end surface of the connecting plate is attached with an LED patch lamp body.

[0012] Preferably, the guide frame is slidably sleeved in the fixing frame, and the guide frame is installed on the lead screw by screw thread. The guide frame is limited and guided by being slidably sleeved in the fixing frame, and the guide frame is installed on the lead screw by screw thread when being limited and guided, so that personnel can open the driving mechanism to drive the lead screw to rotate, and the guide frame can be moved up and down according to the rotating direction of the lead screw.

[0013] Preferably, the clamping block is provided with an extrusion spring, and one end of the extrusion spring away from the clamping block is welded in the frame. The clamping block can be installed in the frame by the extrusion spring.

[0014] Preferably, the outer surface of the frame is welded with a connecting block at both ends, the connecting block is internally screwed with a bolt, and the bolt is screwed on the guide frame.

[0015] Preferably, the frame is provided with four frames, and the four frames are distributed in a rectangular array relative to the guide frame. By providing four frames, the four mounting blocks can be installed.

[0016] Preferably, the mounting block is sleeved in the frame, and the mounting block is limited by the clamping block. When the mounting block is sleeved in the frame, it can be installed, and after the clamping block is sleeved in the mounting block, the mounting block can be extruded and limited.

[0017] Preferably, the rear end surface of the connecting plate is welded with a T-shaped sliding block, and the T-shaped sliding block is slidably sleeved in the mounting plate. By slidingly sleeving the T-shaped sliding block in the mounting plate, the connecting plate and the mounting plate can be connected.

[0018] Preferably, the clamping block is provided with a limiting frame, and the limiting frame is welded with a holding block at one end away from the clamping block. By holding the holding block, the clamping block can be pulled by the limiting frame.

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] The utility model discloses a shell is set up when the operation personnel utilizes LED patch lamp body, they can fit and install four LED patch lamp bodies respectively on four connecting plates, thereby completing the preliminary installation step. After installation, the operation personnel can be helped guide frame, and the sliding sleeve is connected in the fixed frame, realizes the limiting and the guide function. In this process, after the guide frame is connected in the screw rod through the screw thread, the operation personnel only needs to start the drive mechanism, can drive the screw rod rotation. The rotation direction of screw rod decides the up and down movement of guide frame, thereby can control LED patch lamp body to be protected in the shell or be unfolded from the shell to be used. In addition, by the configuration four LED patch lamp bodies, system can provide the multi -angle illumination effect, satisfies the diversified illumination demand. If finding that a certain LED patch lamp body is damaged in the use, the operation personnel can easily take out the damaged lamp body on the mounting plate through the T-shaped sliding block and realize individual replacement, need not replace the whole system, thereby effectively avoid the inconvenience that can be brought because of the overall replacement.

[0021] The utility model discloses a frame is provided, when the operator starts using LED patch lamp body, they will first hold the holding block, through this action drive limit support to pull the clamping block, make it unfold. The unfolded state of clamping block allows the operator to install the mounting block of bottom end mounting plate to be successfully sleeved into the frame. After completing the sleeve connection, the operator only needs to release the holding block, and the clamping block will be reset automatically with the help of the elastic force of extrusion spring, and stably insert the mounting block, thereby realizing the firm installation of mounting plate. More convenient is, when needing to replace the mounting plate, the operator only needs to pull the holding block again to realize easily. In addition, through the reverse bolt, the operator can also easily disassemble the frame. This design makes the installation structure can be disassembled, replaced and maintained individually, greatly improves the flexibility of operation. More importantly, it avoids the situation of needing to replace the whole due to local damage, thereby ensuring the continuous efficient operation of the equipment, avoiding unnecessary interference to actual use. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the main view unfolded structure schematic diagram of the utility model;

[0023] Figure 2 It is the main view closed structure schematic diagram of the utility model;

[0024] Figure 3 It is the fixed stand section view structure schematic diagram of the utility model;

[0025] Figure 4 It is the unfolded structure schematic diagram of the connecting plate of the utility model;

[0026] Figure 5 It is the rear view structure schematic diagram of the connecting plate of the utility model;

[0027] Figure 6 It is the frame overhead enlarged structure schematic diagram of the utility model.

[0028] In the drawing: 1, frame;2, mounting plate;3, LED patch lamp body;4, shell;5, drive mechanism;6, guide frame;7, connecting plate;8, fixed stand;9, screw;10, T-shaped sliding block;11, guide rod;12, holding block;13, extrusion spring;14, bolt;15, mounting block;16, limit support;17, clamping block;18, connecting block. DETAILED DESCRIPTION

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example 1

[0031] like Figures 1-6 As shown, the multi-angle LED patch light proposed in this utility model includes a frame 1, a mounting plate 2, a housing 4, and a connecting plate 7.

[0032] A fixing bracket 8 is welded to the top surface of the inner wall of the outer casing 4;

[0033] A drive mechanism 5 is mounted on the top surface of the outer surface of the housing 4, and a lead screw 9 is provided on the output shaft of the drive mechanism 5;

[0034] The outer casing 4 is fitted with a guide frame 6;

[0035] A guide rod 11 is welded to the inner wall of frame 1, and a locking block 17 is slidably sleeved on the guide rod 11;

[0036] Mounting block 15 is welded to the bottom end face of mounting plate 2;

[0037] The front end face of the connecting plate 7 is fitted with the LED chip light body 3.

[0038] Furthermore, as is well known to those skilled in the art, the provision of the drive mechanism 5 is commonplace. The drive mechanism 5 can be powered by an external power supply via wires and controlled by an external control switch; these are all conventional methods or common knowledge, and will not be elaborated further here. Those skilled in the art can arbitrarily select and configure it according to their needs or convenience. The drive mechanism 5 drives the lead screw 9 to rotate.

[0039] The guide frame 6 is slidably sleeved inside the fixed frame 8, and the guide frame 6 is threaded onto the lead screw 9. The guide frame 6 is slidably sleeved inside the fixed frame 8 for limiting and guiding. When limiting and guiding, the guide frame 6 is threaded onto the lead screw 9, so that the personnel can open the drive mechanism 5 to drive the lead screw 9 to rotate. According to the rotation direction of the lead screw 9, the guide frame 6 can be moved up and down.

[0040] Both ends of the outer surface of the frame 1 are welded with connecting blocks 18. Bolts 14 are installed in the connecting blocks 18 by threads, and the bolts 14 are installed on the guide frame 6 by threads. The frame 1 can be fixed to the guide frame 6 by the connecting blocks 18 through the bolts 14.

[0041] The mounting block 15 is sleeved in the frame 1, and the mounting block 15 is limited by the clamping block 17, and the mounting block 15 can be mounted when being sleeved in the frame 1, and the clamping block 17 is sleeved in the mounting block 15 after being mounted, so that the mounting block 15 can be extruded and limited.

[0042] The rear end face of the connecting plate 7 is welded with a T-shaped sliding block 10, and the T-shaped sliding block 10 is slidably sleeved in the mounting plate 2, and the connecting plate 7 and the mounting plate 2 are connected by the T-shaped sliding block 10 slidably sleeved in the mounting plate 2.

[0043] Based on example 1: when the LED patch lamp body 3 is used, the four LED patch lamp bodies 3 are respectively attached and mounted on the four connecting plates 7 for installation, and after installation, the person can limit and guide the sliding sleeve of the guide frame 6 in the fixed frame 8, and when limiting and guiding, the guide frame 6 is screwed on the lead screw 9, so that the person can open the driving mechanism 5 to drive the lead screw 9 to rotate, and according to the rotating direction of the lead screw 9, the guide frame 6 can be moved up and down, so that the LED patch lamp body 3 can be stored in the shell 4 for protection, and can be unfolded from the shell 4 for use, and the four LED patch lamp bodies 3 are arranged for multi-angle lighting, and after lighting, the person can individually take out the damaged LED patch lamp body 3 by sliding the T-shaped sliding block 10 in the mounting plate 2, and then individually take out and replace, avoiding the influence of overall replacement on use.

[0044] Example two

[0045] As shown in Figures 1-6 The utility model discloses a multi-angle LED patch lamp, compared with example one, this embodiment still includes: frame 1, mounting plate 2, shell 4 and connecting plate 7,

[0046] The inner wall top end face of the shell 4 is welded with a fixed frame 8;

[0047] The outer surface top end face of the shell 4 is provided with a driving mechanism 5, and the output shaft of the driving mechanism 5 is provided with a lead screw 9;

[0048] The shell 4 is sleeved with a guide frame 6;

[0049] The inner wall of the frame 1 is welded with a guide rod 11, and the guide rod 11 is slidably sleeved with a clamping block 17;

[0050] The bottom end face of the mounting plate 2 is welded with a mounting block 15;

[0051] The front end face of the connecting plate 7 is attached with an LED patch lamp body 3.

[0052] The clamping block 17 is provided with an extrusion spring 13, and the end of the extrusion spring 13 away from the clamping block 17 is welded in the frame 1, and the clamping block 17 can be installed in the frame 1 through the extrusion spring 13.

[0053] The frame 1 is provided with four, and the four frames 1 are distributed in a rectangular array relative to the guide frame 6, and the four frames 1 are provided, so that the four mounting blocks 15 can be installed.

[0054] The clamping block 17 is provided with a limiting frame 16, and the end of the limiting frame 16 away from the clamping block 17 is welded with a holding block 12, and the clamping block 17 can be pulled through the limiting frame 16 by holding the holding block 12.

[0055] Based on example 2: when the LED patch lamp body 3 is used, the person can pull the clamping block 17 through the limiting frame 16 by holding the holding block 12, so that the clamping block 17 is expanded, and the clamping block 17 is expanded, so that the mounting block 15 at the bottom end face of the mounting plate 2 can be sleeved in the frame 1, after sleeving, the person releases the holding block 12, so that the clamping block 17 is reset through the extrusion of the extrusion spring 13 and inserted into the mounting block 15, so that the mounting plate 2 can be installed, and the holding block 12 can be pulled again to replace the mounting plate 2, and the screw 14 can be reversed to disassemble the frame 1, so that the installation structure is disassembled and replaced and maintained, avoiding the influence of overall replacement on actual use after damage.

[0056] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A multi-angle LED patch lamp, comprising a frame (1), a mounting plate (2), a shell (4) and a connecting plate (7), characterized in that: the inner wall top end face of the shell (4) is welded with a fixing frame (8); the outer surface top end face of the shell (4) is mounted with a driving mechanism (5), and a lead screw (9) is arranged on the output shaft of the driving mechanism (5); the shell (4) is sleeved with a guide frame (6); the inner wall of the frame (1) is welded with a guide rod (11), and a clamping block (17) is slidingly sleeved on the guide rod (11); the bottom end face of the mounting plate (2) is welded with a mounting block (15); the front end face of the connecting plate (7) is attached with an LED patch lamp body (3).

2. The multi-angle LED pannel lamp of claim 1, wherein: The guide frame (6) is slidingly sleeved in the fixing frame (8), and the guide frame (6) is threaded on the lead screw (9).

3. The multi-angle LED pannel lamp of claim 1, wherein: The clamping block (17) is mounted with an extrusion spring (13), and one end of the extrusion spring (13) away from the clamping block (17) is welded in the frame (1).

4. The multi-angle LED pannel lamp of claim 1, wherein: Both ends of the outer surface of the frame (1) are welded with a connecting block (18), a bolt (14) is threaded in the connecting block (18), and the bolt (14) is threaded on the guide frame (6).

5. The multi-angle LED pannel lamp according to claim 1 or 4, characterized in that: The frame (1) is provided with four, and the four frames (1) are distributed in a rectangular array relative to the guide frame (6).

6. The multi-angle LED pannel lamp of claim 1, wherein: The mounting block (15) is sleeved in the frame (1), and the mounting block (15) is limited by the clamping block (17).

7. The multi-angle LED pannel lamp of claim 1, wherein: The rear end face of the connecting plate (7) is welded with a T-shaped sliding block (10), and the T-shaped sliding block (10) is slidingly sleeved in the mounting plate (2).

8. The multi-angle LED pannel lamp of claim 1, wherein: The clamping block (17) is mounted with a limiting frame (16), and one end of the limiting frame (16) away from the clamping block (17) is welded with a holding block (12).

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