Simple mounting device for LED lamp

Abstract

The utility model provides a simple installation device for an LED lamp. The simple mounting device for the LED lamp comprises a mounting cylinder, a telescopic hand lever is fixedly mounted at the bottom of the mounting cylinder, a plurality of fixing strips which are annularly distributed are arranged in the mounting cylinder, a clamping strip is fixedly mounted at the top of each fixing strip, two limiting sliding rods and a contact plate are fixedly mounted on each fixing strip, and each limiting sliding rod is fixedly connected with the corresponding clamping strip. And the contact plate is located between the two limiting sliding rods, the ends, away from the corresponding fixing strips, of the limiting sliding rods and the contact plate extend out of the mounting barrel, the limiting sliding rods and the contact plate are slidably connected with the mounting barrel, and the limiting sliding rods are sleeved with springs located in the mounting barrel. The simple mounting device for the LED lamp has the advantages that the LED lamp at a higher position can be mounted without a climbing tool, and the simple mounting device is convenient to operate, high in safety and labor-saving.

Description

TECHNICAL FIELD

[0001] The utility model relates to lamp mounting technical field especially, it is a simple installation device for LED lamp. BACKGROUND

[0002] LED lamp is light emitting diode lamp, is with solid state semiconductor chip as luminescent material. Compared with traditional incandescent lamp, LED lamp has energy saving, long service life lamp advantage, therefore LED lamp is currently widely used in various need lighting occasions.

[0003] At present, when the LED bulb in higher position is replaced, the relevant personnel usually need to climb with the help of ladder, then install or dismount in high place, and the safety hidden danger is relatively higher, and in the scene of replacing a large number of LED, such as replacing multiple LED lamps in shopping mall, factory, the relevant personnel carry the ladder to move the place also relatively inconvenient, and consume more physical strength.

[0004] Therefore, it is necessary to provide a new simple installation device for LED lamp to solve the above technical problems. INVENTION CONTENTS

[0005] The utility model solves the technical problem to provide a simple installation device for LED lamp, which can complete the installation of LED lamp at a higher position without using climbing tools, and has the advantages of convenient operation, high safety and labor saving.

[0006] To solve the above technical problems, the simple installation device for LED lamp provided by the utility model comprises an installation cylinder, a telescopic hand rod is fixedly installed at the bottom of the installation cylinder, a plurality of fixed strips are arranged in the installation cylinder in a ring shape, a clamping strip is fixedly installed at the top of each fixed strip, two limiting sliding rods and a contact plate are fixedly installed on each fixed strip, the contact plate is located between the two limiting sliding rods, one end of the limiting sliding rod and the contact plate away from the corresponding fixed strip extends to the outside of the installation cylinder, and the limiting sliding rod and the contact plate are both in sliding connection with the installation cylinder, a spring is sleeved on the limiting sliding rod and located in the installation cylinder, one end of the spring is fixedly connected with the fixed strip, and the other end is fixedly connected with the inner wall of the installation cylinder, and the installation cylinder is provided with a pushing mechanism for pushing the contact plate to move.

[0007] Preferably, the clamping strip is provided with an arc-shaped clamping portion.

[0008] Preferably, the telescopic hand rod comprises an outer sleeve, an inner rod and a locking screw, the inner rod is slidingly installed in the outer sleeve, the locking screw is threadedly installed on the outer sleeve, one end of the locking screw extends into the outer sleeve and abuts against the inner rod.

[0009] Preferably, the pushing mechanism comprises an inner threaded ring, an outer sleeve ring, a plurality of connecting plates and a conical cylinder, the inner threaded ring is threadedly sleeved on the outer wall of the mounting cylinder, the outer sleeve ring is rotatably sleeved on the outer wall of the inner threaded ring, the plurality of connecting plates are slidably mounted on the outer wall of the mounting cylinder, the bottom ends of the plurality of connecting plates are fixedly connected with the outer sleeve ring, the conical cylinder is fixedly mounted on the top of the plurality of connecting plates, and the inner wall of the conical cylinder is in contact with a plurality of inclined sliding surfaces arranged at one end of the mounting cylinder.

[0010] Preferably, a plurality of limiting blocks are fixedly mounted on the outer wall of the mounting cylinder, a limiting strip hole is formed in each of the plurality of connecting plates, and the plurality of limiting blocks are in sliding connection with the inner walls of the corresponding limiting strip holes.

[0011] Preferably, a plurality of hand rods arranged in an annular array are fixedly mounted on the outer wall of the inner threaded ring, annular plates are fixedly mounted at the bottom ends of the plurality of hand rods, and the outer sleeve cylinder penetrates through the annular plates and is movably connected with the annular plates.

[0012] Compared with the related art, the simple installation device for LED lamps has the following beneficial effects:

[0013] The simple installation device for LED lamps comprises a telescopic hand rod, a mounting cylinder, a plurality of fixed strips, a plurality of clamping strips, a plurality of contact plates, a plurality of springs and a pushing mechanism. In use, the conical cylinder is moved upward by rotating the hand rod on the pushing mechanism, the plurality of contact plates are moved into the mounting cylinder, and finally the plurality of clamping strips are gathered to fix the LED bulb. Related personnel only need to stand on the ground to rotate the telescopic hand rod to complete the installation and disassembly of the LED bulb. The simple installation device for LED lamps enables related personnel to complete the installation of the LED lamp at a high position without using climbing tools, and has the advantages of convenient operation, high safety and labor saving. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 FIG. 1 is a structural schematic view of a preferred embodiment of the simple installation device for LED lamps provided by the present application;

[0015] Figure 2 FIG. 2 is a partial structural schematic view of the simple installation device for LED lamps provided by the present application; Figure 1 FIG. 3 is a structural schematic view of the simple installation device for LED lamps provided by the present application in a separated state of the mounting cylinder and the pushing mechanism;

[0016] Figure 3 FIG. 4 is a structural schematic view of the simple installation device for LED lamps provided by the present application in a separated state of the mounting cylinder and the pushing mechanism; Figure 2

[0017] Figure 4 ​For Figure 3 The structural schematic view of the mounting cylinder is shown in the figure.

[0018] Figure 5 For Figure 4 The connection structural schematic view of the fixed strip, the clamping strip, the limiting slide rod, the contact plate and the spring is shown.

[0019] The figure label: 1, telescopic hand lever; 2, mounting cylinder; 3, inner thread ring; 4, outer sleeve ring; 5, connecting plate; 6, conical cylinder; 7, hand lever; 8, fixed strip; 9, limiting slide rod; 10, clamping strip; 11, contact plate; 12, spring. DETAILED DESCRIPTION

[0020] The utility model will be further explained in connection with the drawings and embodiments.

[0021] Please refer to Figures 1-5 Among them, Figure 1 The structural schematic view of a preferred embodiment of the simple installation device for LED lamp provided by the utility model is shown in the figure. Figure 2 For Figure 1 The partial structural schematic view is shown in the figure. Figure 3 For Figure 2 The structural schematic view of the mounting cylinder and the pushing mechanism in the separated state is shown in the figure. Figure 4 For Figure 3 The structural schematic view of the mounting cylinder is shown in the figure. Figure 5 For Figure 4 The connection structural schematic view of the fixed strip, the clamping strip, the limiting slide rod, the contact plate and the spring is shown. The simple installation device for LED lamp includes: mounting cylinder 2, the bottom of mounting cylinder 2 is fixedly installed with telescopic hand lever 1, telescopic hand lever 1 includes outer sleeve, inner rod and locking screw, the inner rod is slidably installed in the outer sleeve, the locking screw is threadedly installed on the outer sleeve, one end of the locking screw extends to the outer sleeve and abuts against the inner rod, anticlockwise rotation of the locking screw can make it away from the inner rod, then the inner rod can be pulled or pushed, a plurality of fixed strips 8 in annular distribution are arranged in mounting cylinder 2, the top of fixed strip 8 is fixedly installed with clamping strip 10, one side of clamping strip 10 facing the center line of mounting cylinder 2 is fixedly connected with rubber pad, a plurality of clamping strips 10 are used for clamping and fixing the shell of LED bulb, two limiting slide rods 9 and contact plates 11 are fixedly installed on fixed strip 8, the contact plate 11 is located between the two limiting slide rods 9, one end of limiting slide rod 9 and contact plate 11 away from the corresponding fixed strip 8 extends to the outside of mounting cylinder 2, and limiting slide rod 9 and contact plate 11 are slidably connected with mounting cylinder 2, the spring 12 located in mounting cylinder 2 is sleeved on limiting slide rod 9, one end of spring 12 is fixedly connected with fixed strip 8, and the other end is fixedly connected with the inner wall of mounting cylinder 2, mounting cylinder 2 is provided with the pushing mechanism for pushing contact plate 11 to move.

[0022] In this embodiment, in order to be able to clamp and fix the LED lamp with a circular lamp shell, the clamping strip 10 is provided with an arc-shaped clamping portion.

[0023] In this embodiment, the pushing mechanism specifically comprises an inner threaded ring 3, an outer sleeve ring 4, a plurality of connecting plates 5 and a conical cylinder 6, the inner threaded ring 3 is threadedly sleeved on the outer wall of the mounting cylinder 2, the outer wall of the mounting cylinder 2 is provided with external threads, the internal threads on the inner threaded ring 3 are screwed with the external threads, the outer sleeve ring 4 is rotatably sleeved on the outer wall of the inner threaded ring 3, the plurality of connecting plates 5 are all slidably installed on the outer wall of the mounting cylinder 2, more specifically, a plurality of limiting blocks are fixedly installed on the outer wall of the mounting cylinder 2, a limiting strip opening is formed on each of the plurality of connecting plates 5, each of the plurality of limiting blocks penetrates through the corresponding limiting strip opening and is slidably connected with the inner wall of the corresponding limiting strip opening, the bottom end of each of the plurality of connecting plates 5 is fixedly connected with the outer sleeve ring 4, the conical cylinder 6 is fixedly installed on the top of the plurality of connecting plates 5, and the contact plate 11 is provided with an inclined sliding surface at one end outside the mounting cylinder 2, the inner wall of the conical cylinder 6 is in contact with the plurality of inclined sliding surfaces, in the process of rotating the inner threaded ring 3 clockwise, the inner threaded ring 3 is driven to move upward, the outer sleeve ring 4 moves upward, the outer sleeve ring 4 drives the conical cylinder 6 to move upward through the plurality of connecting plates 5, and in the process of moving upward of the conical cylinder 6, the plurality of contact plates 11 are all driven to slide into the mounting cylinder 2 due to the gradually shrinking top opening and bottom opening of the conical cylinder 6.

[0024] In this embodiment, in order to facilitate the user to rotate the inner threaded ring 3, a plurality of hand levers 7 are fixedly installed on the outer wall of the inner threaded ring 3 in an annular array, and a ring-shaped plate is fixedly installed at the bottom end of each of the plurality of hand levers 7, and the outer sleeve penetrates through the ring-shaped plate and is movably connected with the ring-shaped plate.

[0025] The working principle of the simple mounting device for the LED lamp is as follows:

[0026] In use, when the cylindrical LED bulb is installed, the LED bulb is placed between the plurality of clamping strips 10, then the inner threaded ring 3 is rotated clockwise through the hand lever 7, the inner threaded ring 3 is driven to move upward in the process of rotating clockwise, the outer sleeve ring 4 and the plurality of connecting plates 5 are driven to move upward, the conical cylinder 6 is driven to move upward under the pushing of the plurality of connecting plates 5, the plurality of contact plates 11 are all driven to slide into the mounting cylinder 2, the plurality of fixed strips 8 are driven to move under the driving of the plurality of contact plates 11, the plurality of clamping strips 10 are gathered, so that the shell of the LED bulb is clamped, and the plurality of springs 12 are all stretched in the above process; after clamping, the lamp cap thread of the LED bulb faces upward, then the relevant user can hold the telescopic hand lever 1 to install the LED bulb;

[0027] In the installation, the lamp holder of the LED bulb is screwed into the high position lamp holder, and then the telescopic hand lever 1 is rotated to drive the installation cylinder 2 to rotate, the installation cylinder 2 drives the LED bulb to rotate, so that the lamp holder of the LED bulb is screwed into the lamp holder, after the lamp holder is screwed into place, the relevant personnel rotates the inner thread ring 3 counterclockwise through the hand lever 7, according to the reverse reasoning of the above working principle, the inner thread ring 3 will move downward, driving the conical cylinder 6 to move downward, under the tension of the plurality of springs 12, the plurality of fixed strips 8 will gradually move away from the center line of the installation cylinder 2 (i.e. gradually away from the LED bulb), and then the installation cylinder 2 is moved downward.

[0028] When the LED bulb of the spherical shell is installed, the arc-shaped clamping part on the clamping strip 10 is used to fix the spherical shell during fixing;

[0029] When the LED lamp in the high position is disassembled, the device can also be used, and the specific operation is described above, which will not be repeated here.

[0030] Compared with the related art, the simple installation device for the LED lamp has the following beneficial effects:

[0031] The simple installation device for the LED lamp is provided, the telescopic hand lever 1, the installation cylinder 2, the plurality of fixed strips 8, the plurality of clamping strips 10, the plurality of contact plates 11, the plurality of springs 12 and the push mechanism are arranged, in use, the hand lever 7 on the push mechanism is rotated, the conical cylinder 6 is moved upward, the plurality of contact plates 11 are moved into the installation cylinder 2, and finally the plurality of clamping strips 10 are gathered, so that the LED bulb can be fixed, the relevant personnel only needs to stand on the ground to rotate the telescopic hand lever 1, and the installation and disassembly of the LED bulb can be completed, the simple installation device for the LED bulb is used, the relevant personnel does not need to borrow a climbing tool to complete the installation of the LED lamp at a high position, and the device has the advantages of convenient operation, high safety and labor saving.

[0032] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process conversion according to the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A simple mounting device for LED lamps, characterized in that, The utility model provides a telescopic hand pole device, including installation cylinder (2), the bottom of installation cylinder (2) is fixedly installed with telescopic hand pole (1), be provided with multiple fixed strips (8) in ring shape distribution in installation cylinder (2), the top of fixed strip (8) is fixedly installed with clamping strip (10), two limit slide bars (9) and contact plate (11) are fixedly installed on fixed strip (8), contact plate (11) is located between two limit slide bars (9), the end of limit slide bar (9) and contact plate (11) away from corresponding fixed strip (8) all extend to installation cylinder (2) outside, and limit slide bar (9) and contact plate (11) all with installation cylinder (2) slidingly connected, the spring (12) of being located in installation cylinder (2) is sheathed on limit slide bar (9), one end of spring (12) is fixedly connected with fixed strip (8), and the other end is fixedly connected with the inner wall of installation cylinder (2), installation cylinder (2) is provided with the pushing mechanism for pushing contact plate (11) moves.

2. The easy installation device for LED lamps according to claim 1, characterized in that, The clamping strip (10) is provided with an arc-shaped clamping portion.

3. The easy installation device for LED lamps according to claim 1, characterized in that, The telescopic hand pole (1) comprises an outer sleeve, an inner rod and a locking screw, the inner rod is slidably installed in the outer sleeve, and the locking screw is threadedly installed on the outer sleeve, one end of the locking screw extends into the outer sleeve and abuts against the inner rod.

4. The easy installation device for LED lamps according to claim 3, characterized in that, The pushing mechanism comprises an inner threaded ring (3), an outer sleeve ring (4), a plurality of connecting plates (5) and a tapered cylinder (6), the inner threaded ring (3) is threadedly sleeved on the outer wall of the installation cylinder (2), the outer sleeve ring (4) is rotatably sleeved on the outer wall of the inner threaded ring (3), a plurality of the connecting plates (5) are slidably installed on the outer wall of the installation cylinder (2), the bottom ends of the plurality of connecting plates (5) are fixedly connected with the outer sleeve ring (4), the tapered cylinder (6) is fixedly installed on the top of the plurality of connecting plates (5), and the end of the contact plate (11) located outside the installation cylinder (2) is provided with an inclined sliding surface, and the inner wall of the tapered cylinder (6) is in contact with the plurality of inclined sliding surfaces.

5. The easy installation device for LED lamps according to claim 4, characterized in that, A plurality of limiting blocks are fixedly installed on the outer wall of the installation cylinder (2), a plurality of limiting strip openings are formed in the plurality of connecting plates (5), and the plurality of limiting blocks penetrate through the corresponding limiting strip openings and are slidably connected with the inner walls of the corresponding limiting strip openings.

6. The easy installation device for LED lamps according to claim 4, characterized in that, A plurality of hand poles (7) in ring array distribution are fixedly installed on the outer wall of the inner threaded ring (3), and annular plates are fixedly installed at the bottom ends of the plurality of hand poles (7).

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