Lamp tube with waterproof switch

Abstract

The utility model provides a lamp tube with a waterproof switch, which comprises a lamp body and an end cover arranged at one end of the lamp body, the end cover is provided with a dial switch used for adjusting color temperature and brightness of the lamp body, and the dial switch is provided with an elastic rubber sleeve; the dial switch comprises a switch main body and a driving lever; the elastic rubber sleeve comprises a base part and a convex part which are integrally formed; the convex part is covered on the driving lever, and the base part is sleeved on the switch main body; a cavity for the shifting rod to move is formed in the convex part; a travel hole is formed in the end cover; the base parts of the switch main body and the elastic rubber sleeve are fixed on the inner side of the end cover; and the driving lever and the convex part of the elastic rubber sleeve penetrate out of the stroke hole. According to the lamp tube, the dial switch is sleeved with the elastic rubber sleeve, so that the shifting rod of the dial switch is covered in the cavity of the elastic rubber sleeve to be shifted and isolated from the external environment, the waterproof and dustproof effects are achieved, and the stability and the safety of the product in outdoor use are improved.

Description

Technical Field

[0001] The utility model relates to a lamp tube with a waterproof switch. Background Art

[0002] Existing lamps, such as the LED film and television lamp disclosed in Chinese utility model patent CN202152932U, can adjust the color temperature and brightness of the lamp by using a dial switch (dip switch) provided on the end cover of the lamp.

[0003] However, since the lever of the dial switch is exposed on the end cover and the lever swings in the through hole (travel hole) of the end cover, there is bound to be a movable gap, the waterproof effect is poor, and the stability and safety of the lamp are affected. Utility Model Content

[0004] The utility model aims to provide a lamp tube with a waterproof switch, comprising a lamp body and an end cover mounted at one end of the lamp body, the end cover being provided with a dial switch for adjusting the color temperature and / or brightness of the lamp body, the dial switch being provided with an elastic rubber sleeve; the dial switch comprising a switch body and a lever; the elastic rubber sleeve comprising an integrally formed base and a convex portion; the convex portion covering the lever, and the base sleeve being sleeved on the switch body; a cavity for movement of the lever being provided in the convex portion; a travel hole being provided on the end cover; the switch body and the base of the elastic rubber sleeve being fixed to the inner side of the end cover; the convex portion of the lever and the elastic rubber sleeve extending through the travel hole.

[0005] The lamp tube of the utility model is provided with an elastic rubber sleeve on the dip switch, so that the dial rod of the dip switch is covered in the cavity of the elastic rubber sleeve and is dialed, thereby isolating the lamp tube from the external environment, achieving a waterproof and dustproof effect, achieving an IP65 protection grade, and improving the stability and safety of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is a structural diagram of the present utility model.

[0007] Figure 2 This is a structural exploded view of the present invention.

[0008] Figure 3 This is an exploded view of the matching structure of the end cover and the DIP switch of the utility model.

[0009] Figure 4 It is a cross-sectional view of the present utility model.

[0010] Figure 5 for Figure 4 Enlarged view of part A in the middle.

[0011] Figure 6 It is a cross-sectional view of the tube body of the present utility model. DETAILED DESCRIPTION

[0012] The present application is further described below with reference to the accompanying drawings:

[0013] See attached Figure 1-6 A lamp tube with a waterproof switch comprises a lamp body 1 and an end cover 2 installed at one end of the lamp body 1, wherein the end cover 2 is provided with a dial switch 3 for adjusting the color temperature and / or brightness of the lamp body 1.

[0014] The DIP switch 3 is provided with an elastic rubber sleeve 4; the DIP switch 3 includes a switch body 31 and a lever 32; the elastic rubber sleeve 4 includes an integrally formed base 41 and a convex portion 42; the convex portion 42 covers the lever 32, and the base 41 is sleeved on the switch body 31; a cavity 43 is provided in the convex portion 42 for the lever 32 to move.

[0015] The end cover 2 is provided with a travel hole 21 for the lever 32 to move; the switch body 31 and the base 41 of the elastic rubber sleeve 4 are fixed on the inner side of the end cover 2; the lever 32 and the convex portion 42 of the elastic rubber sleeve 4 pass through the travel hole 21.

[0016] The lamp tube of this technical solution is provided with an elastic rubber sleeve 4 on the dial switch 3, so that the dial rod 32 of the dial switch 3 is covered in the cavity 43 of the elastic rubber sleeve 4 and is dialed, thereby isolating it from the external environment, achieving a waterproof and dustproof effect, achieving an IP65 protection level, and improving the stability and safety of product use.

[0017] The base 41 of the elastic rubber sleeve 4 is clamped between the switch body 31 and the inner side of the end cover 2 ; the protrusion 42 is interference fit with the travel hole 21 , fully sealing the installation gap between the dial switch 3 and the end cover 2 .

[0018] In this embodiment, the travel hole 21 is rectangular; the outer contour of the protrusion 42 of the elastic rubber sleeve 4 corresponds to the shape of the travel hole 21, and the cavity 43 is in the shape of a cuboid.

[0019] The elastic rubber sleeve 4 is made of transparent or translucent material, which makes it easy to observe the position of the lever 32 and move it.

[0020] The elastic rubber sleeve 4 is made of silicone material. Silicone material has high stability and is not easy to react with other substances; it has good flexibility, is not easy to deform, feels soft and comfortable, and is resistant to high temperatures.

[0021] When you need to adjust the color temperature or brightness of the lamp, just move the lever of the DIP switch through the elastic rubber sleeve.

[0022] The dip switch 3 is fixedly connected to the end cover 2 by screws 5. Specifically, a connecting column 22 is provided on the inner side of the end cover 2; a connecting hole 23 is provided on the connecting column 22; a fixing frame 33 is provided on the periphery of the switch body 31, and a fixing hole 34 is provided on the fixing frame 33; the screw 5 passes through the fixing hole 34 and is screwed into the connecting hole 23.

[0023] The dial switch 3 of the present technical solution is fixed to the inner side of the end cover 2 by screws to ensure the stability of the installation.

[0024] In this embodiment, ears are provided on both sides of the fixing frame 33 , and fixing holes 34 are provided on both ears. Two connecting posts 22 are provided, and the two ears are fixed to the two connecting posts 22 by screws respectively.

[0025] The lamp body 1 includes a tube body 11 and an LED light source 12 installed in the tube body 11; the end cover 2 is detachably installed at the end of the tube body 11; the inner edge of the end cover 2 is provided with a slot 24 corresponding to the cross-sectional shape of the tube body 11, the end cover 2 covers the port of the tube body 11, and the end of the tube body 11 is inserted into the slot 24.

[0026] The end cover 2 of the present technical solution is detachably mounted on the end of the lamp body 1 by plugging. The DIP switch 3 can be exposed by removing the end cover 2. The DIP switch 3 can be removed by removing the screws to replace the elastic rubber sleeve 4.

[0027] The tube body 11 is provided with a light source slot 111 extending along its length. The LED light source 12 is a light strip or light bar installed within the light source slot 111 and emits light through the slot of the light source slot 111. The tube body 11 is provided with outwardly extending inclined portions 112 on either side of the slot of the light source slot 111. The tube body 11 is provided with a curved portion 113 in a direction opposite to the slot of the light source slot 111, with both ends of the curved portion 113 respectively connected to the extended ends of the two inclined portions 112. After the light from the LED light source is emitted through the slot of the light source slot 111, it is reflected and guided by the inclined portion 112 and then emitted through the curved portion 113, thereby improving the lighting efficiency.

[0028] The above preferred embodiments should be regarded as examples of the implementation methods of the present application scheme. Any technical deductions, replacements, improvements, etc. that are identical or similar to the present application scheme or made based on it should be regarded as within the scope of protection of this patent.

Claims

1. A lamp tube with a waterproof switch, comprising a lamp body and an end cap mounted at one end of the lamp body, wherein the end cap is provided with a dip switch for adjusting the color temperature and / or brightness of the lamp body, characterized in that: The DIP switch is provided with an elastic rubber sleeve; the DIP switch comprises a switch body and a lever; the elastic rubber sleeve comprises an integrally formed base and a convex portion; the convex portion covers the lever, and the base is sleeved on the switch body; the convex portion is provided with a cavity for the lever to move; The end cover is provided with a travel hole; the switch body and the base of the elastic rubber sleeve are fixed on the inner side of the end cover; the convex part of the shift rod and the elastic rubber sleeve passes through the travel hole.

2. The lamp tube with a waterproof switch according to claim 1, characterized in that: The base of the elastic rubber sleeve is clamped between the switch body and the inner side of the end cover; the protrusion is interference-fitted with the travel hole.

3. The lamp tube with a waterproof switch according to claim 2, characterized in that: The DIP switch is fixed to the end cover by screws; A connecting column is provided on the inner side of the end cover; a connecting hole is provided on the connecting column; a fixing frame is provided on the periphery of the switch body, and a fixing hole is provided on the fixing frame; the screw passes through the fixing hole and is screwed into the connecting hole.

4. The lamp tube with a waterproof switch according to claim 3, characterized in that: The lamp body includes a tube body and an LED light source installed in the tube body; The end cap is detachably mounted on the end of the tube body; The inner edge of the end cover is provided with a slot corresponding to the cross-sectional shape of the tube body. The end cover covers the port of the tube body, and the end of the tube body is inserted into the slot.

5. The lamp tube with a waterproof switch according to any one of claims 1 to 4, characterized in that: The elastic rubber sleeve is made of transparent or translucent material.

6. The lamp tube with a waterproof switch according to claim 5, characterized in that: The elastic rubber sleeve is made of silicone.

7. The lamp tube with a waterproof switch according to claim 4, characterized in that: The tube body is provided with a light source slot extending along the length direction thereof; The LED light source is installed in the light source slot and emits light through the slot opening of the light source slot; The tube body is provided with inclined portions extending outwards on both sides of the notch of the light source slot; The tube body is provided with an arcuate portion in a direction opposite to the notch of the light source slot, and both ends of the arcuate portion are respectively connected with the extended ends of the two inclined portions.

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