Quick connector of lamp strip

Abstract

The utility model provides a quick connector of a lamp strip, which is used for quick connection of the lamp strip and comprises a plug with a power line, a connecting jacket, a locking ring, a lamp strip silica gel waterproof jacket cover, a plug silica gel waterproof gasket and a plug cover plate, the positive electrode copper needle and the negative electrode copper needle are connected with the positive electrode and the negative electrode of the power line respectively, the connecting outer sleeve is provided with a cavity, the lamp strip silica gel waterproof sleeve covers the connecting end of the lamp strip in a sleeved mode, and the connecting end of the lamp strip is inserted into the cavity of the connecting outer sleeve. The quick connector for the lamp strip has the beneficial effects that the quick connector for the lamp strip can be quickly mounted after the lamp strip is cut, and has a waterproof function.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lighting device, especially relate to a quick connector of lamp strip. BACKGROUND

[0002] The lamp strip is a kind of lighting product, which is made by welding LED lamp on copper wire or strip flexible circuit board by special processing technology, and then connecting power supply to emit light.

[0003] When installing the lamp strip, it is usually cut and then connected by connector, which has the defect that the existing lamp strip connector does not have waterproof function. SUMMARY

[0004] In order to solve the problems in the prior art, the utility model provides a quick connector of lamp strip.

[0005] The utility model provides a quick connector of lamp strip for the quick connection of lamp strip, including the plug with power cord, connecting sleeve, lock ring, lamp strip silica gel waterproof cover, plug silica gel waterproof gasket and plug cover plate, wherein, the plug is equipped with positive copper needle and negative copper needle, the positive copper needle and negative copper needle are connected with the positive and negative poles of the power cord respectively, the connecting sleeve has a cavity, the lamp strip silica gel waterproof cover is sleeved on the connecting end of the lamp strip, the connecting end of the lamp strip is inserted into the cavity of the connecting sleeve, the side surface of the connecting sleeve is equipped with notched groove, the lock ring is inserted into the notched groove and is extruded between the connecting sleeve and the lamp strip, so that the lamp strip cannot be taken out, the plug silica gel waterproof gasket is attached to the connecting end of the plug, the connecting end of the plug is inserted into the cavity of the connecting sleeve, and the positive copper needle and negative copper needle are inserted into the lamp strip and connected with positive and negative pads, the plug cover plate is connected with the connecting sleeve by fastener, the plug cover plate is attached to the plug, the plug cover plate can prevent the plug from being taken out, and the lamp strip silica gel waterproof cover is attached to the plug silica gel waterproof gasket and is extruded.

[0006] As a further improvement of the utility model, a dividing step is arranged in the cavity of the connecting sleeve, which divides the cavity into two parts, i.e. lamp strip connecting cavity and plug connecting cavity, the lamp strip is inserted into the lamp strip connecting cavity, and the plug is inserted into the plug connecting cavity.

[0007] As a further improvement of the utility model, the plug cover plate is connected with the end face of the plug connecting cavity by fastener, and the notched groove is communicated with the lamp strip connecting cavity.

[0008] As a further improvement of the utility model, the fastener is a screw, and the end face of the plug connecting cavity is provided with a threaded hole matched with the screw.

[0009] As a further improvement of the utility model, a first semicircular notch is arranged on a groove wall of the notch groove, and a second semicircular notch aligned with the first semicircular notch is arranged on the lock ring.

[0010] As a further improvement of the utility model, the connecting sleeve is square.

[0011] As a further improvement of the utility model, a stepped positioning surface matched with the demarcation step is arranged on the side surface of the plug silica gel waterproof pad, two pinholes are arranged on the plug silica gel waterproof pad for the positive copper pin and the negative copper pin to pass through respectively.

[0012] As a further improvement of the utility model, a raised rib is arranged on the inner wall of the lock ring, the raised rib of the lock ring is inserted and pressed between the connecting sleeve and the lamp strip, and the lock ring is semiframe-shaped.

[0013] As a further improvement of the utility model, the lamp strip silica gel waterproof sleeve cover is provided with a notch through which the positive copper pin and the negative copper pin can pass.

[0014] As a further improvement of the utility model, the plug cover plate is made of metal, a countersunk screw through hole is arranged on the plug cover plate, and a wire passing through hole is arranged on the plug cover plate for the power cord of the plug to pass through.

[0015] The beneficial effects of the utility model are as follows: through the above scheme, a quick connector of a lamp strip is provided, which can be quickly installed after the lamp strip is cut, and has a waterproof effect. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and other schemes can be obtained according to the drawings without creative labor for those skilled in the art.

[0017] Figure 1 is an exploded structure diagram of the quick connector of the lamp strip of the utility model.

[0018] Figure 2 is a sectional structure diagram of the quick connector of the lamp strip of the utility model.

[0019] Figure 3 is a structure diagram of the plug of the quick connector of the lamp strip of the utility model.

[0020] Figure 4Is the structure diagram of the connecting sleeve of the quick connector of the lamp strip.

[0021] Figure 5 Is the structure diagram of the connecting sleeve of the quick connector of the lamp strip.

[0022] Figure 6 Is the sectional structure diagram of the connecting sleeve of the quick connector of the lamp strip.

[0023] Figure 7 Is the structure diagram of the lock ring of the quick connector of the lamp strip.

[0024] Figure 8 Is the structure diagram of the lamp strip silica gel waterproof cover of the quick connector of the lamp strip.

[0025] Figure 9 Is the structure diagram of the plug silica gel waterproof gasket of the quick connector of the lamp strip.

[0026] Figure 10 Is the structure diagram of the plug cover plate of the quick connector of the lamp strip.

[0027] Figure 11 Is the installation schematic diagram of the lamp strip silica gel waterproof cover of the quick connector of the lamp strip.

[0028] Figure 12 Is the installation schematic diagram of the lamp strip of the quick connector of the lamp strip.

[0029] Figure 13 Is the installation schematic diagram of the lock ring of the quick connector of the lamp strip.

[0030] Figure 14 Is the installation schematic diagram of the plug silica gel waterproof gasket of the quick connector of the lamp strip.

[0031] Figure 15 Is the installation schematic diagram of the plug of the quick connector of the lamp strip.

[0032] Figure 16 Is the installation schematic diagram of the plug cover plate of the quick connector of the lamp strip. DETAILED DESCRIPTION

[0033] It should be noted that, in the case of no conflict, the embodiments in the utility model and the features in the embodiments can be combined with each other.

[0034] In the description of the utility model, it needs to be understood that, the orientation or position relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the protection scope of the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0035] In the description of the utility model, it needs to be understood that, the orientation or position relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the protection scope of the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0036] The utility model is further described below in combination with the drawings and specific embodiments.

[0037] As Figures 1 to 16 The utility model discloses a quick connector of lamp strip for the quick connection of lamp strip 8, including the plug 1 with power cord, connecting cover 2, lock ring 3, lamp strip silica gel waterproof cover 4, plug silica gel waterproof gasket 5 and plug cover plate 6.

[0038] The plug 1 is equipped with positive copper needle 1-1 and negative copper needle 1-2, and the positive copper needle 1-1 and the negative copper needle 1-2 are connected with the positive and negative poles of the power cord respectively.

[0039] The connecting cover 2 has a cavity, the lamp strip silica gel waterproof cover 4 is covered on the connecting end of the lamp strip 8, and the connecting end of the lamp strip 8 is inserted into the cavity of the connecting cover 2.

[0040] The side of the connecting cover 2 is equipped with notched groove 2-1, the lock ring 3 is inserted into the notched groove 2-1, and is extruded between the connecting cover 2 and the lamp strip 8, which can prevent the lamp strip 8 from falling out.

[0041] The plug silica gel waterproof pad 5 is attached to the connecting end of the plug 1, the connecting end of the plug 1 is inserted into the cavity of the connecting sleeve 2, and the positive copper needle 1-1 and the negative copper needle 1-2 are inserted into the lamp strip 8 and connected with the positive and negative pads to realize conduction.

[0042] The plug cover plate 6 is connected with the connecting sleeve 2 through fasteners, the plug cover plate 6 is attached to the plug 1, and the plug cover plate 6 can prevent the plug 1 from being pulled out.

[0043] Under the action of the plug cover plate 6, the lamp strip silica gel waterproof sleeve cover 4 is attached to and extruded by the plug silica gel waterproof pad 5 to realize waterproof effect.

[0044] The cavity of the connecting sleeve 2 is provided with a demarcation step 2-5, the demarcation step 2-5 divides the cavity into two parts, i.e. a lamp strip connecting cavity 2-6 and a plug connecting cavity 2-3, the lamp strip 8 is inserted into the lamp strip connecting cavity 2-6, and the plug 1 is inserted into the plug connecting cavity 2-3.

[0045] The end surface 4-2 of the lamp strip silica gel waterproof sleeve cover 4 is attached to and aligned with the end surface of the demarcation step 2-5.

[0046] The plug cover plate 6 is connected with the end surface of the plug connecting cavity 2-3 through fasteners, and the notch groove 2-1 is connected with the lamp strip connecting cavity 2-6.

[0047] The fastener is a screw 7, and the end surface of the plug connecting cavity 2-3 is provided with a threaded hole 2-2 matched with the screw 7.

[0048] A first semicircular notch 2-4 is arranged on a groove wall of the notch groove 2-1, and a second semicircular notch 3-2 is arranged on the lock ring 3 and aligned with the first semicircular notch 2-4.

[0049] The connecting sleeve 2 is square.

[0050] The side surface of the plug silica gel waterproof pad 5 is provided with a stepped positioning surface 5-2 matched with the demarcation step 2-5, and two pin holes 5-1 are arranged on the plug silica gel waterproof pad 5 and used for passing through the positive copper needle 1-1 and the negative copper needle 1-2 respectively.

[0051] A raised rib 3-1 is arranged on the inner wall of the lock ring 3, the raised rib 3-1 of the lock ring 3 is inserted and extruded between the connecting sleeve 2 and the lamp strip 8, and the lock ring 3 is a half frame.

[0052] The lock ring 3 is preferably a square half frame.

[0053] The lamp strip silica gel waterproof cover 4 is provided with a gap 4-1 through which the positive copper needle 1-1 and the negative copper needle 1-2 can pass.

[0054] The plug cover plate 6 is made of metal, and is provided with a countersunk screw through hole 6-1 and a wire through hole 6-2 through which the power cord of the plug 1 can pass.

[0055] The lamp strip silica gel waterproof cover 4 is provided with a gap 4-1 through which the positive copper needle 1-1 and the negative copper needle 1-2 can pass.

[0056] The above is a further detailed description of the utility model in combination with specific preferred embodiments, and the specific implementation of the utility model cannot be limited to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, a number of simple deductions or substitutions can be made without departing from the concept of the utility model, and all of them should be regarded as falling within the protection scope of the utility model.

Claims

1. A quick connector for a light strip for quick connection of a light strip, characterized in that: The utility model provides a kind of waterproof connector, including the plug with power cord, connecting cover, lock ring, lamp strip silica gel waterproof cover, plug silica gel waterproof gasket and plug cover plate, wherein, the plug is equipped with positive copper needle and negative copper needle, the positive copper needle and negative copper needle are connected with the positive and negative pole of the power cord respectively, the connecting cover has a cavity, the lamp strip silica gel waterproof cover is covered in the connecting end of the lamp strip, the connecting end of the lamp strip is inserted into the cavity of the connecting cover, the side surface of the connecting cover is equipped with notch groove, the lock ring is inserted into the notch groove, and is extruded between the connecting cover and the lamp strip, can make the lamp strip not to come out, the plug silica gel waterproof gasket is attached to the connecting end of the plug, the connecting end of the plug is inserted into the cavity of the connecting cover, and the positive copper needle and negative copper needle are inserted into the lamp strip and are connected with positive and negative pole pad, the plug cover plate is connected with the connecting cover by fastener, the plug cover plate is attached to the plug, the plug cover plate can make the plug not to come out, the lamp strip silica gel waterproof cover is attached to the plug silica gel waterproof gasket extrusion.

2. The quick connector for a light strip of claim 1, wherein: The cavity of the connecting cover is equipped with demarcation ladder, the demarcation ladder divides the cavity into two, and is lamp strip connecting cavity and plug connecting cavity respectively, the lamp strip is inserted into the lamp strip connecting cavity, and the plug is inserted into the plug connecting cavity.

3. The quick connector for a light strip of claim 2, wherein: The plug cover plate is connected with the end surface of the plug connecting cavity by fastener, and the notch groove is communicated with the lamp strip connecting cavity.

4. The quick connector for a light strip of claim 3, wherein: The fastener is screw, and the end surface of the plug connecting cavity is provided with screw hole matched with the screw.

5. The quick connector for a light strip of claim 2, wherein: The first semicircular notch is arranged on one groove wall of the notch groove, and the second semicircular notch is arranged on the lock ring and aligned with the first semicircular notch.

6. The quick connector for a light strip of claim 2, wherein: The connecting cover is square.

7. The quick connector for a light strip of claim 2, wherein: The side surface of the plug silica gel waterproof gasket is provided with a stepped positioning surface matched with the demarcation ladder, and two pin holes are arranged on the plug silica gel waterproof gasket for the positive copper needle and the negative copper needle to pass through respectively.

8. The quick connector for a light strip of claim 1, wherein: The inner wall of the lock ring is provided with protruding ribs, the protruding ribs of the lock ring are inserted and extruded between the connecting cover and the lamp strip, and the lock ring is half-frame-shaped.

9. The quick connector for a light strip of claim 1, wherein: The lamp strip silica gel waterproof cover is provided with a notch through which the positive copper needle and the negative copper needle can pass.

10. The quick connector for a light strip of claim 1, wherein: The plug cover plate is made of metal, the plug cover plate is provided with a countersunk screw through hole and a wire through hole for the power cord of the plug to pass through.

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