LED lamp featuring rotary adjustment

Abstract

Disclosed in the present invention is an LED lamp featuring rotary adjustment, comprising a lamp base connector, a rotary sleeve, a toggle switch, and a lamp body, wherein the lamp base connector comprises a lamp base connector main body connected to the lamp body; the rotary sleeve is rotatably sleeved on the lamp base connector main body, and a spiral slot is formed on the side wall of the rotary sleeve; the toggle switch is mounted in the lamp base connector main body, a toggle lever is exposed from the side wall of the lamp base connector main body, and the toggle lever further passes through the spiral slot; a light emitting device is provided in the lamp body, and the toggle switch is electrically connected to the light-emitting device. By providing the rotary sleeve capable of rotating circumferentially and making the toggle lever pass through the spiral slot, when the rotary sleeve rotates circumferentially in the horizontal direction, the toggle lever can be driven to move up and down in the axial direction (vertical direction), so as to implement toggle switch position switching, thereby achieving color temperature adjustment and the like of the light-emitting device. In addition, the toggle lever has a vertical stroke, moving up and down, thereby reducing the product size.

Description

Rotary adjustable LED lamp TECHNICAL FIELD

[0001] The present application relates to the technical field of lamps, in particular to a rotary adjustable LED lamp. BACKGROUND

[0002] The existing lamps basically adopt sliding switches to control the switching of the light source of the lamps, the brightness of the light and the switching of the color temperature, etc. However, the exposed toggle switch has a poor operation feeling and needs to be toggled by fingers, which is relatively laborious.

[0003] Therefore, there is a rotary tuning lamp with a toggle switch disclosed in Chinese Patent Publication No. CN213420708U. The lamp head in the scheme includes a drive box, a drive switch is arranged in the drive box, a switch cap is arranged on the drive switch, a gear adjustment ring is movably arranged between the lamp cup and the drive box, and the gear adjustment ring and the switch cap are connected in linkage. The beneficial effect of the scheme is that the circumferential movement of the adjustment ring is converted into the linear translation of the toggle switch through the cooperation between the inner ring sliding buckle of the gear adjustment ring and the toggle switch of the switch cap and the drive switch. However, in the scheme, the adjustment ring is horizontally rotated to drive the horizontal sliding of the toggle switch. Therefore, the horizontally arranged toggle switch needs to occupy a large space, causing a large lamp body volume. At the same time, the moment of the toggle switch changes due to the change of the circumference, and the force is unbalanced, which affects the service life of the switch. SUMMARY

[0004] The purpose of the present application is to provide a rotary adjustable LED lamp with a rotary adjustment function, balanced force on the switch during operation, smooth sliding mode, and convenient reduction of the lamp body volume.

[0005] In order to achieve the above purpose, the solution of the present application is as follows:

[0006] A rotary adjustable LED lamp includes a lamp head connecting part, a rotating sleeve, a toggle switch, and a lamp body.

[0007] The lamp head connecting part includes a lamp head connecting part main body connected to the lamp body.

[0008] The rotating sleeve is rotatably sleeved on the lamp head connecting part main body, and the side wall of the rotating sleeve is provided with a spiral groove.

[0009] The toggle switch is installed in the lamp head connecting part main body, and the toggle rod is exposed on the side wall of the lamp head connecting part main body. At the same time, the toggle rod is arranged in the spiral groove.

[0010] The lamp body is provided with a light emitting device, and the toggle switch is electrically connected to the light emitting device.

[0011] Further, the toggle lever is sleeved with a toggle lever sleeve, and the outer end of the toggle lever sleeve is a cylindrical structure arranged in the spiral groove.

[0012] Further, the lamp head connecting part further comprises a knob sleeve sleeved outside the rotating sleeve and driving the rotating sleeve to rotate synchronously.

[0013] Further, the lamp head connecting part body is connected with the lamp body, and the inside of the lamp head connecting part body is communicated with the inside of the lamp body; an annular accommodating groove is formed at the connecting end of the lamp head connecting part body and the lamp body; the first end of the knob sleeve is inserted into the annular accommodating groove, and a first sealing ring is sleeved at the first end and sealingly fitted in the annular accommodating groove; an annular groove is recessed in the side wall of the other end of the lamp head connecting part body away from the lamp body, a second sealing ring is arranged in the annular groove, and the second end of the knob sleeve is arranged outside the second sealing ring.

[0014] Further, the outer wall of the rotating sleeve is provided with a positioning groove extending along the axial direction, and the inner wall of the knob sleeve is provided with a positioning rib matched with the positioning groove.

[0015] Further, the lamp head connecting part body has a lamp head connecting part chamber communicated with the inside of the lamp body, and the side wall of the lamp head connecting part body has a long groove communicated with the lamp head connecting part chamber; the toggle switch is mounted on the driving plate, the driving plate is mounted in the lamp head connecting part chamber, and the toggle lever of the toggle switch is arranged in the long groove to reciprocate.

[0016] Further, the inside of the lamp body has a lamp body chamber, and the light emitting device is mounted in the lamp body chamber, the light emitting device comprising a light source module, and the light source module is electrically connected to the driving plate.

[0017] Further, the lamp head is arranged at the end of the lamp head connecting part body away from the lamp body, the lamp head is electrically connected with the light emitting device, and the lamp head is provided with a connecting structure.

[0018] Further, the lamp body has an opening communicated with the lamp body chamber at the end away from the lamp head connecting part, the light source module is mounted at the opening, the lens is mounted and fitted outside the light source module, and the glass shell is mounted outside the lens and seals the opening.

[0019] According to the technical scheme, the rotating sleeve can rotate circumferentially, and the poking rod is arranged in the spiral groove, so that when the rotating sleeve rotates circumferentially horizontally, the poking rod can be driven to move up and down along the axial direction (vertical direction) to realize gear switching of the poking switch, so that the color temperature adjustment, light emitting effect matching, brightness adjustment, etc. of the light emitting device electrically connected to the poking switch can be realized, and the specific adjustment effect is adjusted according to the circuit setting of the light emitting device. Moreover, the rotating sleeve is sleeved on the lamp head connecting part main body and performs horizontal rotation to drive the axial (vertical) sliding of the poking switch, the stroke of the poking rod is the stroke of the vertical up-down movement, the switch is balanced when the poking rod moves up and down, the sliding mode is smooth, the service life of the poking switch is long and the poking switch is not easy to be damaged, and the poking switch can be directly arranged in the lamp head connecting part main body, so that the horizontal width of the lamp head connecting part main body is not too large, and the product size is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 is a front view of the embodiment 1 of the present application.

[0021] Fig. 2 is a sectional view of the embodiment 1 of the present application.

[0022] Fig. 3 is an exploded view of the embodiment 1 of the present application.

[0023] Fig. 4 is a partial structure exploded view of the embodiment 1 of the present application.

[0024] Fig. 5 is a front view of the embodiment 2 of the present application.

[0025] Fig. 6 is a front view of the embodiment 3 of the present application.

[0026] Label explanation: lamp head connecting part 1, lamp head connecting part main body 11, annular containing groove 111, annular groove 112, lamp head connecting part cavity 113, long groove 114, rotating sleeve 12, spiral groove 121, positioning groove 122, poking switch 13, poking rod 131, poking rod sleeve 132, cylindrical structure 133, knob sleeve 14, positioning rib 141, first end 142, first annular groove 1421, second end 143, driving plate 15, lamp head 16, lamp body 2, light emitting device 21, light source module 211, bulb 25, lamp body cavity 22, opening 23, lens 24, first sealing ring 3, second sealing ring 4. Embodiment of the present application

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Embodiment 1

[0029] As shown in FIG. 1 to FIG. 4, the rotating-adjustable LED lamp of the embodiment comprises a lamp head connecting part 1, a lamp body 2, a rotating sleeve 12, a toggle switch 13, a knob sleeve 14, a driving board 15, a lamp head 16, a lens 24 and a bulb 25.

[0030] The lamp head connecting part 1 comprises a lamp head connecting part main body 11 which is connected with the lamp body 2.

[0031] The rotating sleeve 12 is rotatably sleeved on the lamp head connecting part main body 11, and the side wall of the rotating sleeve 12 is provided with a spiral groove 121.

[0032] The toggle switch 13 is installed in the lamp head connecting part main body 11 and the toggle lever 131 is exposed on the side wall of the lamp head connecting part main body 11, and the toggle lever 131 is sleeved in the spiral groove 121.

[0033] The lamp body 2 is provided with a light emitting device 21, and the toggle switch 13 is electrically connected with the light emitting device 21.

[0034] Therefore, by arranging the rotating sleeve 12 which can rotate circumferentially, and the toggle lever 131 is sleeved in the spiral groove 121, when the rotating sleeve 12 rotates circumferentially horizontally, the toggle lever 131 can be driven to move up and down along the axial direction (vertical direction), so as to realize the gear switching of the toggle switch 13, and thus the color temperature adjustment, light emitting effect proportioning, brightness adjustment, etc. of the light emitting device 21 electrically connected therewith can be realized, and the specific adjustment effect is adjusted according to the circuit arrangement of the light emitting device 21. Moreover, since the rotating sleeve 12 is sleeved on the lamp head connecting part main body 11 and drives the toggle switch 13 to slide axially (vertically) by horizontal rotation, the stroke of the toggle lever 131 is the stroke of vertical up-and-down movement, which can be directly accommodated in the lamp head connecting part main body 11, so as not to cause the horizontal width of the lamp head connecting part main body 11 to be too large, which is beneficial to reducing the product volume.

[0035] Referring to FIG. 2 and FIG. 4, in the embodiment, the toggle lever 131 is sleeved with a toggle rod sleeve 132, and the outer end of the toggle rod sleeve 132 is a cylindrical structure 133 which is sleeved in the spiral groove 121, so as to slide with the rotation of the rotating sleeve 12.

[0036] The knob sleeve 14 is sleeved on the outer side of the rotating sleeve 12 and drives the rotating sleeve 12 to rotate synchronously.

[0037] Specifically, the outer wall of the rotating sleeve 12 is provided with a positioning groove 122 extending along the axial direction, and the inner wall of the knob sleeve 14 is provided with a positioning rib 141 matched with the positioning groove 122, so that when the knob sleeve 14 rotates, the rotating sleeve 12 can be driven to rotate, and the outer wall of the knob sleeve 14 can be provided with anti-slip stripes, so as to facilitate the rotation of the knob sleeve 14.

[0038] The two ends of the knob sleeve 14 are sealed and matched with the lamp holder connecting part body 11 through sealing rings respectively. Water and dust are prevented from entering the inside of the lamp body 2.

[0039] Specifically, the lamp holder connecting part body 11 is connected with the lamp body 2, and the inside of the lamp holder connecting part body 11 is communicated with the inside of the lamp body 2; an annular accommodating groove 111 is formed at the connecting end of the lamp holder connecting part body 11 and the lamp body 2; the first end 142 of the knob sleeve 14 is inserted into the annular accommodating groove 111, and a first sealing ring 3 is sleeved at the first end 142, the first sealing ring 3 is sealed and matched in the annular accommodating groove 111, and specifically, a first annular groove 1421 can be arranged at the first end 142, and the first sealing ring 3 can be arranged in the first annular groove 1421 to be sealed and matched in the annular accommodating groove 111; an annular groove 112 is concavely arranged on the side wall of the other end of the lamp holder connecting part body 11 away from the lamp body 2, a second sealing ring 4 is arranged in the annular groove 112, and the second end 143 of the knob sleeve 14 is arranged outside the second sealing ring 4. Therefore, the first sealing ring 3 and the second sealing ring 4 can effectively prevent dust and water.

[0040] As shown in FIGS. 2 and 3, in the embodiment, the lamp holder connecting part body 11 has a lamp holder connecting part chamber 113 communicated with the inside of the lamp body 2, and the side wall of the lamp holder connecting part body 11 has a long groove 114 communicated with the lamp holder connecting part chamber 113; the toggle switch 13 is installed on the driving board 15, the driving board 15 is installed in the lamp holder connecting part chamber 113, and the toggle rod 131 of the toggle switch 13 is arranged in the long groove 114 to reciprocate.

[0041] As shown in FIGS. 1 and 2, the inside of the lamp body 2 has a lamp body chamber 22, the light emitting device 21 is installed in the lamp body chamber 22, and the light emitting device 21 includes a light source module 211; one end of the lamp body 2 away from the lamp holder connecting part 1 is an opening 23 communicated with the lamp body chamber 22, the light source module 211 is installed at the opening 23, the light source module 211 is electrically connected with the driving board 15, the lens 24 is installed and matched outside the light source module 211, and the glass bulb 25 is installed outside the lens 24 and seals the opening 23.

[0042] As shown in FIGS. 1 and 2, the lamp holder 16 is arranged at one end of the lamp holder connecting part body 11 away from the lamp body 2.

[0043] Embodiment 2

[0044] As shown in FIG. 5, the embodiment is basically the same as the above-mentioned embodiments in structure, and the main difference is that the shape of the glass bulb 25 is different in the embodiment to form different shapes to match different use scenarios.

[0045] Embodiment 3

[0046] As shown in FIG. 6, the embodiment is basically the same as the above-mentioned embodiment in structure, and the main difference is that the shape of the glass bulb 25 is different to form different shapes to match different use scenarios.

[0047] Therefore, it is shown that the shape of the embodiment is not limited to the embodiment.

[0048] The above is only the preferred embodiment of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiment. Any technical solution falling within the idea of the present application shall fall within the protection scope of the present application. It should be noted that equivalent changes and modifications without departing from the principle of the present application shall still fall within the protection scope of the present application.

[0049] In the description of the embodiments of the present application, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is placed, or the orientation or positional relationship commonly understood by those skilled in the art, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

Claims

1. A rotary adjustable LED lamp, characterized in that: it comprises a lamp holder connecting part, a rotating sleeve, a toggle switch, and a lamp body; the lamp holder connecting part comprises a lamp holder connecting part body connected with the lamp body; the rotating sleeve is rotatably sleeved on the lamp holder connecting part body, and the side wall of the rotating sleeve is provided with a spiral groove; the toggle switch is installed in the lamp holder connecting part body and the toggle rod thereof is exposed on the side wall of the lamp holder connecting part body, and the toggle rod is arranged in the spiral groove; the lamp body is provided with a light emitting device, and the toggle switch is electrically connected with the light emitting device. The toggle rod is sleeved with a toggle rod sleeve, and the outer end of the toggle rod sleeve is a cylindrical structure arranged in the spiral groove. The lamp holder connecting part further comprises a knob sleeve; the knob sleeve is sleeved on the outside of the rotating sleeve and drives the rotating sleeve to rotate synchronously; the two ends of the knob sleeve are respectively sealed and matched with the lamp holder connecting part body through sealing rings. The lamp holder connecting part body is connected with the lamp body, and the inside of the lamp holder connecting part body is communicated with the inside of the lamp body; an annular containing groove is formed at the connecting end of the lamp holder connecting part body and the lamp body; the first end of the knob sleeve is inserted into the annular containing groove, and a first sealing ring is sleeved at the first end and is sealed and matched in the annular containing groove; an annular groove is recessed in the side wall of the other end of the lamp holder connecting part body away from the lamp body, a second sealing ring is arranged in the annular groove, and the second end of the knob sleeve is arranged outside the second sealing ring. The outer wall of the rotating sleeve is provided with a positioning groove extending along the axial direction, and the inner wall of the knob sleeve is provided with a positioning rib matched with the positioning groove. The lamp holder connecting part body has a lamp holder connecting part cavity communicated with the inside of the lamp body, and the side wall of the lamp holder connecting part body has a long groove communicated with the lamp holder connecting part cavity; the toggle switch is installed on a driving board, the driving board is installed in the lamp holder connecting part cavity, and the toggle rod of the toggle switch is arranged in the long groove for reciprocating movement.

2. A rotary adjusted LED lamp according to claim 1, characterized in that: The inside of the lamp body has a lamp body cavity, the light emitting device is installed in the lamp body cavity, and the light emitting device comprises a light source module electrically connected with the driving board.

3. A rotary-adjustable LED lamp according to claim 1, wherein: It further comprises a lamp holder arranged at one end of the lamp holder connecting part body away from the lamp body.

4. A rotary adjusted LED lamp according to claim 3, characterized in that: It further comprises a lens and a glass shell; one end of the lamp body away from the lamp holder connecting part is an opening communicated with the lamp body cavity, the light source module is installed at the opening, the lens is installed and matched outside the light source module, and the glass shell is installed outside the lens and seals the opening.

5. A rotary-adjustable LED lamp according to claim 3, wherein: ​ 6. A rotary-adjustable LED lamp according to claim 1, wherein: ​ 7. A rotary adjusted LED lamp as claimed in claim 6, characterized in that: ​ 8. A rotary adjusted LED lamp according to claim 7, characterized in that: ​ 9. A rotary-adjustable LED lamp according to claim 7, wherein: ​

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